Merge remote-tracking branch 'upstream/bugfix-2.0.x' into bf2_granty_fix_15017
Scott Lahteine
5 years ago
commit
09ee5a5da1
@ -1,13 +1,37 @@
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/**
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* Marlin 3D Printer Firmware
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* Copyright (c) 2019 MarlinFirmware [https://github.com/MarlinFirmware/Marlin]
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*
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* Based on Sprinter and grbl.
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* Copyright (c) 2011 Camiel Gubbels / Erik van der Zalm
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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||||
*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*
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*/
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#ifdef TARGET_LPC1768
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#include "../../inc/MarlinConfigPre.h"
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#if ENABLED(EMERGENCY_PARSER)
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#include "../../feature/emergency_parser.h"
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EmergencyParser::State emergency_state;
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bool CDC_RecvCallback(const char buffer) {
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emergency_parser.update(emergency_state, buffer);
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return true;
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}
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#endif // ENABLED(EMERGENCY_PARSER)
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#include "../../feature/emergency_parser.h"
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EmergencyParser::State emergency_state;
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bool CDC_RecvCallback(const char buffer) {
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emergency_parser.update(emergency_state, buffer);
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return true;
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}
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#endif // EMERGENCY_PARSER
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#endif // TARGET_LPC1768
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@ -0,0 +1,741 @@
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/******************************************************************************
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* The MIT License
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*
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* Copyright (c) 2010 Perry Hung.
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*
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* Permission is hereby granted, free of charge, to any person
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* obtaining a copy of this software and associated documentation
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* files (the "Software"), to deal in the Software without
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* restriction, including without limitation the rights to use, copy,
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* modify, merge, publish, distribute, sublicense, and/or sell copies
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||||
* of the Software, and to permit persons to whom the Software is
|
||||
* furnished to do so, subject to the following conditions:
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*
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||||
* The above copyright notice and this permission notice shall be
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* included in all copies or substantial portions of the Software.
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||||
*
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||||
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
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* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
|
||||
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
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* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
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* BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
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* ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
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* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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* SOFTWARE.
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*****************************************************************************/
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/**
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* @author Marti Bolivar <mbolivar@leaflabs.com>
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* @brief Wirish SPI implementation.
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*/
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#ifdef __STM32F1__
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#include "SPI.h"
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#include <libmaple/timer.h>
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#include <libmaple/util.h>
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#include <libmaple/rcc.h>
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#include <boards.h>
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#include <wirish.h>
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/** Time in ms for DMA receive timeout */
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#define DMA_TIMEOUT 100
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#if CYCLES_PER_MICROSECOND != 72
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#warning "Unexpected clock speed; SPI frequency calculation will be incorrect"
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#endif
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struct spi_pins {
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uint8_t nss;
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uint8_t sck;
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uint8_t miso;
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uint8_t mosi;
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};
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static const spi_pins* dev_to_spi_pins(spi_dev *dev);
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static void configure_gpios(spi_dev *dev, bool as_master);
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static spi_baud_rate determine_baud_rate(spi_dev *dev, uint32_t freq);
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#if (BOARD_NR_SPI >= 3) && !defined(STM32_HIGH_DENSITY)
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#error "The SPI library is misconfigured: 3 SPI ports only available on high density STM32 devices"
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#endif
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static const spi_pins board_spi_pins[] __FLASH__ = {
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#if BOARD_NR_SPI >= 1
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{ BOARD_SPI1_NSS_PIN,
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BOARD_SPI1_SCK_PIN,
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BOARD_SPI1_MISO_PIN,
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BOARD_SPI1_MOSI_PIN },
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#endif
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#if BOARD_NR_SPI >= 2
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{ BOARD_SPI2_NSS_PIN,
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BOARD_SPI2_SCK_PIN,
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BOARD_SPI2_MISO_PIN,
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BOARD_SPI2_MOSI_PIN },
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#endif
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#if BOARD_NR_SPI >= 3
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{ BOARD_SPI3_NSS_PIN,
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BOARD_SPI3_SCK_PIN,
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BOARD_SPI3_MISO_PIN,
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BOARD_SPI3_MOSI_PIN },
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#endif
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};
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#if BOARD_NR_SPI >= 1
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static void (*_spi1_this);
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#endif
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#if BOARD_NR_SPI >= 2
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static void (*_spi2_this);
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#endif
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#if BOARD_NR_SPI >= 3
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static void (*_spi3_this);
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#endif
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/**
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* Constructor
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*/
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SPIClass::SPIClass(uint32_t spi_num) {
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_currentSetting=&_settings[spi_num-1];// SPI channels are called 1 2 and 3 but the array is zero indexed
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switch (spi_num) {
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#if BOARD_NR_SPI >= 1
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case 1:
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_currentSetting->spi_d = SPI1;
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_spi1_this = (void*)this;
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break;
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#endif
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#if BOARD_NR_SPI >= 2
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case 2:
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_currentSetting->spi_d = SPI2;
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_spi2_this = (void*)this;
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break;
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#endif
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#if BOARD_NR_SPI >= 3
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case 3:
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_currentSetting->spi_d = SPI3;
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_spi3_this = (void*)this;
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break;
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#endif
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default: ASSERT(0);
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}
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// Init things specific to each SPI device
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// clock divider setup is a bit of hack, and needs to be improved at a later date.
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#if BOARD_NR_SPI >= 1
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_settings[0].spi_d = SPI1;
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_settings[0].clockDivider = determine_baud_rate(_settings[0].spi_d, _settings[0].clock);
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_settings[0].spiDmaDev = DMA1;
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_settings[0].spiTxDmaChannel = DMA_CH3;
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_settings[0].spiRxDmaChannel = DMA_CH2;
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#endif
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#if BOARD_NR_SPI >= 2
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_settings[1].spi_d = SPI2;
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_settings[1].clockDivider = determine_baud_rate(_settings[1].spi_d, _settings[1].clock);
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_settings[1].spiDmaDev = DMA1;
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_settings[1].spiTxDmaChannel = DMA_CH5;
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_settings[1].spiRxDmaChannel = DMA_CH4;
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#endif
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#if BOARD_NR_SPI >= 3
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_settings[2].spi_d = SPI3;
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_settings[2].clockDivider = determine_baud_rate(_settings[2].spi_d, _settings[2].clock);
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_settings[2].spiDmaDev = DMA2;
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_settings[2].spiTxDmaChannel = DMA_CH2;
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_settings[2].spiRxDmaChannel = DMA_CH1;
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#endif
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// added for DMA callbacks.
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_currentSetting->state = SPI_STATE_IDLE;
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}
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/*
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* Set up/tear down
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*/
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void SPIClass::updateSettings() {
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uint32_t flags = ((_currentSetting->bitOrder == MSBFIRST ? SPI_FRAME_MSB : SPI_FRAME_LSB) | _currentSetting->dataSize | SPI_SW_SLAVE | SPI_SOFT_SS);
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spi_master_enable(_currentSetting->spi_d, (spi_baud_rate)_currentSetting->clockDivider, (spi_mode)_currentSetting->dataMode, flags);
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}
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void SPIClass::begin() {
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spi_init(_currentSetting->spi_d);
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configure_gpios(_currentSetting->spi_d, 1);
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updateSettings();
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// added for DMA callbacks.
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_currentSetting->state = SPI_STATE_READY;
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}
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void SPIClass::beginSlave() {
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spi_init(_currentSetting->spi_d);
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configure_gpios(_currentSetting->spi_d, 0);
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uint32_t flags = ((_currentSetting->bitOrder == MSBFIRST ? SPI_FRAME_MSB : SPI_FRAME_LSB) | _currentSetting->dataSize);
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spi_slave_enable(_currentSetting->spi_d, (spi_mode)_currentSetting->dataMode, flags);
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// added for DMA callbacks.
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_currentSetting->state = SPI_STATE_READY;
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}
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void SPIClass::end() {
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if (!spi_is_enabled(_currentSetting->spi_d))
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return;
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// Follows RM0008's sequence for disabling a SPI in master/slave
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// full duplex mode.
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while (spi_is_rx_nonempty(_currentSetting->spi_d)) {
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// FIXME [0.1.0] remove this once you have an interrupt based driver
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volatile uint16_t rx __attribute__((unused)) = spi_rx_reg(_currentSetting->spi_d);
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}
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while (!spi_is_tx_empty(_currentSetting->spi_d)) {};
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while (spi_is_busy(_currentSetting->spi_d)) {};
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spi_peripheral_disable(_currentSetting->spi_d);
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// added for DMA callbacks.
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// Need to add unsetting the callbacks for the DMA channels.
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_currentSetting->state = SPI_STATE_IDLE;
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}
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/* Roger Clark added 3 functions */
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void SPIClass::setClockDivider(uint32_t clockDivider) {
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_currentSetting->clockDivider = clockDivider;
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uint32_t cr1 = _currentSetting->spi_d->regs->CR1 & ~(SPI_CR1_BR);
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_currentSetting->spi_d->regs->CR1 = cr1 | (clockDivider & SPI_CR1_BR);
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}
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void SPIClass::setBitOrder(BitOrder bitOrder) {
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_currentSetting->bitOrder = bitOrder;
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uint32_t cr1 = _currentSetting->spi_d->regs->CR1 & ~(SPI_CR1_LSBFIRST);
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if (bitOrder == LSBFIRST) cr1 |= SPI_CR1_LSBFIRST;
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_currentSetting->spi_d->regs->CR1 = cr1;
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}
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/* Victor Perez. Added to test changing datasize from 8 to 16 bit modes on the fly.
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* Input parameter should be SPI_CR1_DFF set to 0 or 1 on a 32bit word.
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*
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*/
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void SPIClass::setDataSize(uint32_t datasize) {
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_currentSetting->dataSize = datasize;
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uint32_t cr1 = _currentSetting->spi_d->regs->CR1 & ~(SPI_CR1_DFF);
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uint8_t en = spi_is_enabled(_currentSetting->spi_d);
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spi_peripheral_disable(_currentSetting->spi_d);
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_currentSetting->spi_d->regs->CR1 = cr1 | (datasize & SPI_CR1_DFF) | en;
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}
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void SPIClass::setDataMode(uint8_t dataMode) {
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/* Notes:
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As far as I can tell, the AVR numbers for dataMode appear to match the numbers required by the STM32
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From the AVR doc http://www.atmel.com/images/doc2585.pdf section 2.4
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SPI Mode CPOL CPHA Shift SCK-edge Capture SCK-edge
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0 0 0 Falling Rising
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1 0 1 Rising Falling
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2 1 0 Rising Falling
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3 1 1 Falling Rising
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On the STM32 it appears to be
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bit 1 - CPOL : Clock polarity
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(This bit should not be changed when communication is ongoing)
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0 : CLK to 0 when idle
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1 : CLK to 1 when idle
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bit 0 - CPHA : Clock phase
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(This bit should not be changed when communication is ongoing)
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0 : The first clock transition is the first data capture edge
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1 : The second clock transition is the first data capture edge
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If someone finds this is not the case or sees a logic error with this let me know ;-)
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*/
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_currentSetting->dataMode = dataMode;
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uint32_t cr1 = _currentSetting->spi_d->regs->CR1 & ~(SPI_CR1_CPOL|SPI_CR1_CPHA);
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_currentSetting->spi_d->regs->CR1 = cr1 | (dataMode & (SPI_CR1_CPOL|SPI_CR1_CPHA));
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}
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void SPIClass::beginTransaction(uint8_t pin, SPISettings settings) {
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setBitOrder(settings.bitOrder);
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setDataMode(settings.dataMode);
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setDataSize(settings.dataSize);
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setClockDivider(determine_baud_rate(_currentSetting->spi_d, settings.clock));
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begin();
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}
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void SPIClass::beginTransactionSlave(SPISettings settings) {
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setBitOrder(settings.bitOrder);
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setDataMode(settings.dataMode);
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setDataSize(settings.dataSize);
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beginSlave();
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}
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void SPIClass::endTransaction() { }
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/*
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* I/O
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*/
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uint16_t SPIClass::read() {
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while ( spi_is_rx_nonempty(_currentSetting->spi_d)==0 ) ;
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return (uint16)spi_rx_reg(_currentSetting->spi_d);
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}
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void SPIClass::read(uint8_t *buf, uint32_t len) {
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if (len == 0) return;
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spi_rx_reg(_currentSetting->spi_d); // clear the RX buffer in case a byte is waiting on it.
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spi_reg_map * regs = _currentSetting->spi_d->regs;
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// start sequence: write byte 0
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regs->DR = 0x00FF; // write the first byte
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// main loop
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while ( (--len) ) {
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while( !(regs->SR & SPI_SR_TXE) ); // wait for TXE flag
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noInterrupts(); // go atomic level - avoid interrupts to surely get the previously received data
|
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regs->DR = 0x00FF; // write the next data item to be transmitted into the SPI_DR register. This clears the TXE flag.
|
||||
while ( !(regs->SR & SPI_SR_RXNE) ); // wait till data is available in the DR register
|
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*buf++ = (uint8)(regs->DR); // read and store the received byte. This clears the RXNE flag.
|
||||
interrupts(); // let systick do its job
|
||||
}
|
||||
// read remaining last byte
|
||||
while ( !(regs->SR & SPI_SR_RXNE) ) {} // wait till data is available in the Rx register
|
||||
*buf++ = (uint8)(regs->DR); // read and store the received byte
|
||||
}
|
||||
|
||||
void SPIClass::write(uint16_t data) {
|
||||
/* Added for 16bit data Victor Perez. Roger Clark
|
||||
* Improved speed by just directly writing the single byte to the SPI data reg and wait for completion,
|
||||
* by taking the Tx code from transfer(byte)
|
||||
* This almost doubles the speed of this function.
|
||||
*/
|
||||
spi_tx_reg(_currentSetting->spi_d, data); // write the data to be transmitted into the SPI_DR register (this clears the TXE flag)
|
||||
while (spi_is_tx_empty(_currentSetting->spi_d) == 0); // "5. Wait until TXE=1 ..."
|
||||
while (spi_is_busy(_currentSetting->spi_d) != 0); // "... and then wait until BSY=0 before disabling the SPI."
|
||||
}
|
||||
|
||||
void SPIClass::write16(uint16_t data) {
|
||||
// Added by stevestrong: write two consecutive bytes in 8 bit mode (DFF=0)
|
||||
spi_tx_reg(_currentSetting->spi_d, data>>8); // write high byte
|
||||
while (spi_is_tx_empty(_currentSetting->spi_d) == 0); // Wait until TXE=1
|
||||
spi_tx_reg(_currentSetting->spi_d, data); // write low byte
|
||||
while (spi_is_tx_empty(_currentSetting->spi_d) == 0); // Wait until TXE=1
|
||||
while (spi_is_busy(_currentSetting->spi_d) != 0); // wait until BSY=0
|
||||
}
|
||||
|
||||
void SPIClass::write(uint16_t data, uint32_t n) {
|
||||
// Added by stevstrong: Repeatedly send same data by the specified number of times
|
||||
spi_reg_map * regs = _currentSetting->spi_d->regs;
|
||||
while ( (n--)>0 ) {
|
||||
regs->DR = data; // write the data to be transmitted into the SPI_DR register (this clears the TXE flag)
|
||||
while ( (regs->SR & SPI_SR_TXE)==0 ) ; // wait till Tx empty
|
||||
}
|
||||
while ( (regs->SR & SPI_SR_BSY) != 0); // wait until BSY=0 before returning
|
||||
}
|
||||
|
||||
void SPIClass::write(const void *data, uint32_t length) {
|
||||
spi_dev * spi_d = _currentSetting->spi_d;
|
||||
spi_tx(spi_d, data, length); // data can be array of bytes or words
|
||||
while (spi_is_tx_empty(spi_d) == 0); // "5. Wait until TXE=1 ..."
|
||||
while (spi_is_busy(spi_d) != 0); // "... and then wait until BSY=0 before disabling the SPI."
|
||||
}
|
||||
|
||||
uint8_t SPIClass::transfer(uint8_t byte) const {
|
||||
spi_dev * spi_d = _currentSetting->spi_d;
|
||||
spi_rx_reg(spi_d); // read any previous data
|
||||
spi_tx_reg(spi_d, byte); // Write the data item to be transmitted into the SPI_DR register
|
||||
while (spi_is_tx_empty(spi_d) == 0); // "5. Wait until TXE=1 ..."
|
||||
while (spi_is_busy(spi_d) != 0); // "... and then wait until BSY=0 before disabling the SPI."
|
||||
return (uint8)spi_rx_reg(spi_d); // "... and read the last received data."
|
||||
}
|
||||
|
||||
uint16_t SPIClass::transfer16(uint16_t data) const {
|
||||
// Modified by stevestrong: write & read two consecutive bytes in 8 bit mode (DFF=0)
|
||||
// This is more effective than two distinct byte transfers
|
||||
spi_dev * spi_d = _currentSetting->spi_d;
|
||||
spi_rx_reg(spi_d); // read any previous data
|
||||
spi_tx_reg(spi_d, data>>8); // write high byte
|
||||
while (spi_is_tx_empty(spi_d) == 0); // wait until TXE=1
|
||||
while (spi_is_busy(spi_d) != 0); // wait until BSY=0
|
||||
uint16_t ret = spi_rx_reg(spi_d)<<8; // read and shift high byte
|
||||
spi_tx_reg(spi_d, data); // write low byte
|
||||
while (spi_is_tx_empty(spi_d) == 0); // wait until TXE=1
|
||||
while (spi_is_busy(spi_d) != 0); // wait until BSY=0
|
||||
ret += spi_rx_reg(spi_d); // read low byte
|
||||
return ret;
|
||||
}
|
||||
|
||||
/* Roger Clark and Victor Perez, 2015
|
||||
* Performs a DMA SPI transfer with at least a receive buffer.
|
||||
* If a TX buffer is not provided, FF is sent over and over for the lenght of the transfer.
|
||||
* On exit TX buffer is not modified, and RX buffer cotains the received data.
|
||||
* Still in progress.
|
||||
*/
|
||||
void SPIClass::dmaTransferSet(const void *transmitBuf, void *receiveBuf) {
|
||||
dma_init(_currentSetting->spiDmaDev);
|
||||
//spi_rx_dma_enable(_currentSetting->spi_d);
|
||||
//spi_tx_dma_enable(_currentSetting->spi_d);
|
||||
dma_xfer_size dma_bit_size = (_currentSetting->dataSize==DATA_SIZE_16BIT) ? DMA_SIZE_16BITS : DMA_SIZE_8BITS;
|
||||
dma_setup_transfer(_currentSetting->spiDmaDev, _currentSetting->spiRxDmaChannel, &_currentSetting->spi_d->regs->DR,
|
||||
dma_bit_size, receiveBuf, dma_bit_size, (DMA_MINC_MODE | DMA_TRNS_CMPLT ));// receive buffer DMA
|
||||
if (!transmitBuf) {
|
||||
transmitBuf = &ff;
|
||||
dma_setup_transfer(_currentSetting->spiDmaDev, _currentSetting->spiTxDmaChannel, &_currentSetting->spi_d->regs->DR,
|
||||
dma_bit_size, (volatile void*)transmitBuf, dma_bit_size, (DMA_FROM_MEM));// Transmit FF repeatedly
|
||||
}
|
||||
else {
|
||||
dma_setup_transfer(_currentSetting->spiDmaDev, _currentSetting->spiTxDmaChannel, &_currentSetting->spi_d->regs->DR,
|
||||
dma_bit_size, (volatile void*)transmitBuf, dma_bit_size, (DMA_MINC_MODE | DMA_FROM_MEM ));// Transmit buffer DMA
|
||||
}
|
||||
dma_set_priority(_currentSetting->spiDmaDev, _currentSetting->spiTxDmaChannel, DMA_PRIORITY_LOW);
|
||||
dma_set_priority(_currentSetting->spiDmaDev, _currentSetting->spiRxDmaChannel, DMA_PRIORITY_VERY_HIGH);
|
||||
}
|
||||
|
||||
uint8_t SPIClass::dmaTransferRepeat(uint16_t length) {
|
||||
if (length == 0) return 0;
|
||||
if (spi_is_rx_nonempty(_currentSetting->spi_d) == 1) spi_rx_reg(_currentSetting->spi_d);
|
||||
_currentSetting->state = SPI_STATE_TRANSFER;
|
||||
dma_set_num_transfers(_currentSetting->spiDmaDev, _currentSetting->spiRxDmaChannel, length);
|
||||
dma_set_num_transfers(_currentSetting->spiDmaDev, _currentSetting->spiTxDmaChannel, length);
|
||||
dma_enable(_currentSetting->spiDmaDev, _currentSetting->spiRxDmaChannel);// enable receive
|
||||
dma_enable(_currentSetting->spiDmaDev, _currentSetting->spiTxDmaChannel);// enable transmit
|
||||
spi_rx_dma_enable(_currentSetting->spi_d);
|
||||
spi_tx_dma_enable(_currentSetting->spi_d);
|
||||
if (_currentSetting->receiveCallback)
|
||||
return 0;
|
||||
|
||||
//uint32_t m = millis();
|
||||
uint8_t b = 0;
|
||||
uint32_t m = millis();
|
||||
while ((dma_get_isr_bits(_currentSetting->spiDmaDev, _currentSetting->spiTxDmaChannel) & DMA_ISR_TCIF1) == 0) {
|
||||
//Avoid interrupts and just loop waiting for the flag to be set.
|
||||
if ((millis() - m) > DMA_TIMEOUT) { b = 2; break; }
|
||||
}
|
||||
|
||||
while (spi_is_tx_empty(_currentSetting->spi_d) == 0); // "5. Wait until TXE=1 ..."
|
||||
while (spi_is_busy(_currentSetting->spi_d) != 0); // "... and then wait until BSY=0 before disabling the SPI."
|
||||
spi_tx_dma_disable(_currentSetting->spi_d);
|
||||
spi_rx_dma_disable(_currentSetting->spi_d);
|
||||
dma_disable(_currentSetting->spiDmaDev, _currentSetting->spiTxDmaChannel);
|
||||
dma_disable(_currentSetting->spiDmaDev, _currentSetting->spiRxDmaChannel);
|
||||
dma_clear_isr_bits(_currentSetting->spiDmaDev, _currentSetting->spiRxDmaChannel);
|
||||
dma_clear_isr_bits(_currentSetting->spiDmaDev, _currentSetting->spiTxDmaChannel);
|
||||
_currentSetting->state = SPI_STATE_READY;
|
||||
return b;
|
||||
}
|
||||
|
||||
/* Roger Clark and Victor Perez, 2015
|
||||
* Performs a DMA SPI transfer with at least a receive buffer.
|
||||
* If a TX buffer is not provided, FF is sent over and over for the length of the transfer.
|
||||
* On exit TX buffer is not modified, and RX buffer contains the received data.
|
||||
* Still in progress.
|
||||
*/
|
||||
uint8_t SPIClass::dmaTransfer(const void *transmitBuf, void *receiveBuf, uint16_t length) {
|
||||
dmaTransferSet(transmitBuf, receiveBuf);
|
||||
return dmaTransferRepeat(length);
|
||||
}
|
||||
|
||||
/* Roger Clark and Victor Perez, 2015
|
||||
* Performs a DMA SPI send using a TX buffer.
|
||||
* On exit TX buffer is not modified.
|
||||
* Still in progress.
|
||||
* 2016 - stevstrong - reworked to automatically detect bit size from SPI setting
|
||||
*/
|
||||
void SPIClass::dmaSendSet(const void * transmitBuf, bool minc) {
|
||||
uint32_t flags = ( (DMA_MINC_MODE*minc) | DMA_FROM_MEM | DMA_TRNS_CMPLT);
|
||||
dma_init(_currentSetting->spiDmaDev);
|
||||
dma_xfer_size dma_bit_size = (_currentSetting->dataSize==DATA_SIZE_16BIT) ? DMA_SIZE_16BITS : DMA_SIZE_8BITS;
|
||||
dma_setup_transfer(_currentSetting->spiDmaDev, _currentSetting->spiTxDmaChannel, &_currentSetting->spi_d->regs->DR, dma_bit_size,
|
||||
(volatile void*)transmitBuf, dma_bit_size, flags);// Transmit buffer DMA
|
||||
dma_set_priority(_currentSetting->spiDmaDev, _currentSetting->spiTxDmaChannel, DMA_PRIORITY_LOW);
|
||||
}
|
||||
|
||||
uint8_t SPIClass::dmaSendRepeat(uint16_t length) {
|
||||
if (length == 0) return 0;
|
||||
|
||||
dma_clear_isr_bits(_currentSetting->spiDmaDev, _currentSetting->spiTxDmaChannel);
|
||||
dma_set_num_transfers(_currentSetting->spiDmaDev, _currentSetting->spiTxDmaChannel, length);
|
||||
_currentSetting->state = SPI_STATE_TRANSMIT;
|
||||
dma_enable(_currentSetting->spiDmaDev, _currentSetting->spiTxDmaChannel);// enable transmit
|
||||
spi_tx_dma_enable(_currentSetting->spi_d);
|
||||
if (_currentSetting->transmitCallback)
|
||||
return 0;
|
||||
|
||||
uint32_t m = millis();
|
||||
uint8_t b = 0;
|
||||
while ((dma_get_isr_bits(_currentSetting->spiDmaDev, _currentSetting->spiTxDmaChannel) & DMA_ISR_TCIF1)==0) {
|
||||
//Avoid interrupts and just loop waiting for the flag to be set.
|
||||
if ((millis() - m) > DMA_TIMEOUT) { b = 2; break; }
|
||||
}
|
||||
while (spi_is_tx_empty(_currentSetting->spi_d) == 0); // "5. Wait until TXE=1 ..."
|
||||
while (spi_is_busy(_currentSetting->spi_d) != 0); // "... and then wait until BSY=0 before disabling the SPI."
|
||||
spi_tx_dma_disable(_currentSetting->spi_d);
|
||||
dma_disable(_currentSetting->spiDmaDev, _currentSetting->spiTxDmaChannel);
|
||||
dma_clear_isr_bits(_currentSetting->spiDmaDev, _currentSetting->spiTxDmaChannel);
|
||||
_currentSetting->state = SPI_STATE_READY;
|
||||
return b;
|
||||
}
|
||||
|
||||
uint8_t SPIClass::dmaSend(const void * transmitBuf, uint16_t length, bool minc) {
|
||||
dmaSendSet(transmitBuf, minc);
|
||||
return dmaSendRepeat(length);
|
||||
}
|
||||
|
||||
uint8_t SPIClass::dmaSendAsync(const void * transmitBuf, uint16_t length, bool minc) {
|
||||
uint8_t b = 0;
|
||||
|
||||
if (_currentSetting->state != SPI_STATE_READY) {
|
||||
uint32_t m = millis();
|
||||
while ((dma_get_isr_bits(_currentSetting->spiDmaDev, _currentSetting->spiTxDmaChannel) & DMA_ISR_TCIF1)==0) {
|
||||
//Avoid interrupts and just loop waiting for the flag to be set.
|
||||
//delayMicroseconds(10);
|
||||
if ((millis() - m) > DMA_TIMEOUT) { b = 2; break; }
|
||||
}
|
||||
|
||||
while (spi_is_tx_empty(_currentSetting->spi_d) == 0); // "5. Wait until TXE=1 ..."
|
||||
while (spi_is_busy(_currentSetting->spi_d) != 0); // "... and then wait until BSY=0 before disabling the SPI."
|
||||
spi_tx_dma_disable(_currentSetting->spi_d);
|
||||
dma_disable(_currentSetting->spiDmaDev, _currentSetting->spiTxDmaChannel);
|
||||
_currentSetting->state = SPI_STATE_READY;
|
||||
}
|
||||
|
||||
if (length == 0) return 0;
|
||||
uint32_t flags = ( (DMA_MINC_MODE*minc) | DMA_FROM_MEM | DMA_TRNS_CMPLT);
|
||||
|
||||
dma_init(_currentSetting->spiDmaDev);
|
||||
// TX
|
||||
dma_xfer_size dma_bit_size = (_currentSetting->dataSize==DATA_SIZE_16BIT) ? DMA_SIZE_16BITS : DMA_SIZE_8BITS;
|
||||
dma_setup_transfer(_currentSetting->spiDmaDev, _currentSetting->spiTxDmaChannel, &_currentSetting->spi_d->regs->DR,
|
||||
dma_bit_size, (volatile void*)transmitBuf, dma_bit_size, flags);// Transmit buffer DMA
|
||||
dma_set_num_transfers(_currentSetting->spiDmaDev, _currentSetting->spiTxDmaChannel, length);
|
||||
dma_clear_isr_bits(_currentSetting->spiDmaDev, _currentSetting->spiTxDmaChannel);
|
||||
dma_enable(_currentSetting->spiDmaDev, _currentSetting->spiTxDmaChannel);// enable transmit
|
||||
spi_tx_dma_enable(_currentSetting->spi_d);
|
||||
|
||||
_currentSetting->state = SPI_STATE_TRANSMIT;
|
||||
return b;
|
||||
}
|
||||
|
||||
|
||||
/**
|
||||
* New functions added to manage callbacks.
|
||||
* Victor Perez 2017
|
||||
*/
|
||||
void SPIClass::onReceive(void(*callback)(void)) {
|
||||
_currentSetting->receiveCallback = callback;
|
||||
if (callback) {
|
||||
switch (_currentSetting->spi_d->clk_id) {
|
||||
#if BOARD_NR_SPI >= 1
|
||||
case RCC_SPI1:
|
||||
dma_attach_interrupt(_currentSetting->spiDmaDev, _currentSetting->spiRxDmaChannel, &SPIClass::_spi1EventCallback);
|
||||
break;
|
||||
#endif
|
||||
#if BOARD_NR_SPI >= 2
|
||||
case RCC_SPI2:
|
||||
dma_attach_interrupt(_currentSetting->spiDmaDev, _currentSetting->spiRxDmaChannel, &SPIClass::_spi2EventCallback);
|
||||
break;
|
||||
#endif
|
||||
#if BOARD_NR_SPI >= 3
|
||||
case RCC_SPI3:
|
||||
dma_attach_interrupt(_currentSetting->spiDmaDev, _currentSetting->spiRxDmaChannel, &SPIClass::_spi3EventCallback);
|
||||
break;
|
||||
#endif
|
||||
default:
|
||||
ASSERT(0);
|
||||
}
|
||||
}
|
||||
else {
|
||||
dma_detach_interrupt(_currentSetting->spiDmaDev, _currentSetting->spiRxDmaChannel);
|
||||
}
|
||||
}
|
||||
|
||||
void SPIClass::onTransmit(void(*callback)(void)) {
|
||||
_currentSetting->transmitCallback = callback;
|
||||
if (callback) {
|
||||
switch (_currentSetting->spi_d->clk_id) {
|
||||
#if BOARD_NR_SPI >= 1
|
||||
case RCC_SPI1:
|
||||
dma_attach_interrupt(_currentSetting->spiDmaDev, _currentSetting->spiTxDmaChannel, &SPIClass::_spi1EventCallback);
|
||||
break;
|
||||
#endif
|
||||
#if BOARD_NR_SPI >= 2
|
||||
case RCC_SPI2:
|
||||
dma_attach_interrupt(_currentSetting->spiDmaDev, _currentSetting->spiTxDmaChannel, &SPIClass::_spi2EventCallback);
|
||||
break;
|
||||
#endif
|
||||
#if BOARD_NR_SPI >= 3
|
||||
case RCC_SPI3:
|
||||
dma_attach_interrupt(_currentSetting->spiDmaDev, _currentSetting->spiTxDmaChannel, &SPIClass::_spi3EventCallback);
|
||||
break;
|
||||
#endif
|
||||
default:
|
||||
ASSERT(0);
|
||||
}
|
||||
}
|
||||
else {
|
||||
dma_detach_interrupt(_currentSetting->spiDmaDev, _currentSetting->spiTxDmaChannel);
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* TODO: check if better to first call the customer code, next disable the DMA requests.
|
||||
* Also see if we need to check whether callbacks are set or not, may be better to be checked
|
||||
* during the initial setup and only set the callback to EventCallback if they are set.
|
||||
*/
|
||||
void SPIClass::EventCallback() {
|
||||
while (spi_is_tx_empty(_currentSetting->spi_d) == 0); // "5. Wait until TXE=1 ..."
|
||||
while (spi_is_busy(_currentSetting->spi_d) != 0); // "... and then wait until BSY=0"
|
||||
switch (_currentSetting->state) {
|
||||
case SPI_STATE_TRANSFER:
|
||||
while (spi_is_rx_nonempty(_currentSetting->spi_d));
|
||||
_currentSetting->state = SPI_STATE_READY;
|
||||
spi_tx_dma_disable(_currentSetting->spi_d);
|
||||
spi_rx_dma_disable(_currentSetting->spi_d);
|
||||
//dma_disable(_currentSetting->spiDmaDev, _currentSetting->spiTxDmaChannel);
|
||||
//dma_disable(_currentSetting->spiDmaDev, _currentSetting->spiRxDmaChannel);
|
||||
if (_currentSetting->receiveCallback)
|
||||
_currentSetting->receiveCallback();
|
||||
break;
|
||||
case SPI_STATE_TRANSMIT:
|
||||
_currentSetting->state = SPI_STATE_READY;
|
||||
spi_tx_dma_disable(_currentSetting->spi_d);
|
||||
//dma_disable(_currentSetting->spiDmaDev, _currentSetting->spiTxDmaChannel);
|
||||
if (_currentSetting->transmitCallback)
|
||||
_currentSetting->transmitCallback();
|
||||
break;
|
||||
default:
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
||||
void SPIClass::attachInterrupt() {
|
||||
// Should be enableInterrupt()
|
||||
}
|
||||
|
||||
void SPIClass::detachInterrupt() {
|
||||
// Should be disableInterrupt()
|
||||
}
|
||||
|
||||
/*
|
||||
* Pin accessors
|
||||
*/
|
||||
|
||||
uint8_t SPIClass::misoPin() {
|
||||
return dev_to_spi_pins(_currentSetting->spi_d)->miso;
|
||||
}
|
||||
|
||||
uint8_t SPIClass::mosiPin() {
|
||||
return dev_to_spi_pins(_currentSetting->spi_d)->mosi;
|
||||
}
|
||||
|
||||
uint8_t SPIClass::sckPin() {
|
||||
return dev_to_spi_pins(_currentSetting->spi_d)->sck;
|
||||
}
|
||||
|
||||
uint8_t SPIClass::nssPin() {
|
||||
return dev_to_spi_pins(_currentSetting->spi_d)->nss;
|
||||
}
|
||||
|
||||
/*
|
||||
* Deprecated functions
|
||||
*/
|
||||
|
||||
uint8_t SPIClass::send(uint8_t data) {
|
||||
this->write(data);
|
||||
return 1;
|
||||
}
|
||||
|
||||
uint8_t SPIClass::send(uint8_t *buf, uint32_t len) {
|
||||
this->write(buf, len);
|
||||
return len;
|
||||
}
|
||||
|
||||
uint8_t SPIClass::recv() {
|
||||
return this->read();
|
||||
}
|
||||
|
||||
/*
|
||||
* DMA call back functions, one per port.
|
||||
*/
|
||||
#if BOARD_NR_SPI >= 1
|
||||
void SPIClass::_spi1EventCallback() {
|
||||
reinterpret_cast<class SPIClass*>(_spi1_this)->EventCallback();
|
||||
}
|
||||
#endif
|
||||
#if BOARD_NR_SPI >= 2
|
||||
void SPIClass::_spi2EventCallback() {
|
||||
reinterpret_cast<class SPIClass*>(_spi2_this)->EventCallback();
|
||||
}
|
||||
#endif
|
||||
#if BOARD_NR_SPI >= 3
|
||||
void SPIClass::_spi3EventCallback() {
|
||||
reinterpret_cast<class SPIClass*>(_spi3_this)->EventCallback();
|
||||
}
|
||||
#endif
|
||||
|
||||
/*
|
||||
* Auxiliary functions
|
||||
*/
|
||||
static const spi_pins* dev_to_spi_pins(spi_dev *dev) {
|
||||
switch (dev->clk_id) {
|
||||
#if BOARD_NR_SPI >= 1
|
||||
case RCC_SPI1: return board_spi_pins;
|
||||
#endif
|
||||
#if BOARD_NR_SPI >= 2
|
||||
case RCC_SPI2: return board_spi_pins + 1;
|
||||
#endif
|
||||
#if BOARD_NR_SPI >= 3
|
||||
case RCC_SPI3: return board_spi_pins + 2;
|
||||
#endif
|
||||
default: return NULL;
|
||||
}
|
||||
}
|
||||
|
||||
static void disable_pwm(const stm32_pin_info *i) {
|
||||
if (i->timer_device)
|
||||
timer_set_mode(i->timer_device, i->timer_channel, TIMER_DISABLED);
|
||||
}
|
||||
|
||||
static void configure_gpios(spi_dev *dev, bool as_master) {
|
||||
const spi_pins *pins = dev_to_spi_pins(dev);
|
||||
if (!pins) return;
|
||||
|
||||
const stm32_pin_info *nssi = &PIN_MAP[pins->nss],
|
||||
*scki = &PIN_MAP[pins->sck],
|
||||
*misoi = &PIN_MAP[pins->miso],
|
||||
*mosii = &PIN_MAP[pins->mosi];
|
||||
|
||||
disable_pwm(nssi);
|
||||
disable_pwm(scki);
|
||||
disable_pwm(misoi);
|
||||
disable_pwm(mosii);
|
||||
|
||||
spi_config_gpios(dev, as_master, nssi->gpio_device, nssi->gpio_bit,
|
||||
scki->gpio_device, scki->gpio_bit, misoi->gpio_bit,
|
||||
mosii->gpio_bit);
|
||||
}
|
||||
|
||||
static const spi_baud_rate baud_rates[8] __FLASH__ = {
|
||||
SPI_BAUD_PCLK_DIV_2,
|
||||
SPI_BAUD_PCLK_DIV_4,
|
||||
SPI_BAUD_PCLK_DIV_8,
|
||||
SPI_BAUD_PCLK_DIV_16,
|
||||
SPI_BAUD_PCLK_DIV_32,
|
||||
SPI_BAUD_PCLK_DIV_64,
|
||||
SPI_BAUD_PCLK_DIV_128,
|
||||
SPI_BAUD_PCLK_DIV_256,
|
||||
};
|
||||
|
||||
/*
|
||||
* Note: This assumes you're on a LeafLabs-style board
|
||||
* (CYCLES_PER_MICROSECOND == 72, APB2 at 72MHz, APB1 at 36MHz).
|
||||
*/
|
||||
static spi_baud_rate determine_baud_rate(spi_dev *dev, uint32_t freq) {
|
||||
uint32_t clock = 0;
|
||||
switch (rcc_dev_clk(dev->clk_id)) {
|
||||
case RCC_AHB:
|
||||
case RCC_APB2: clock = STM32_PCLK2; break; // 72 Mhz
|
||||
case RCC_APB1: clock = STM32_PCLK1; break; // 36 Mhz
|
||||
}
|
||||
clock >>= 1;
|
||||
|
||||
uint8_t i = 0;
|
||||
while (i < 7 && freq < clock) { clock >>= 1; i++; }
|
||||
return baud_rates[i];
|
||||
}
|
||||
|
||||
SPIClass SPI(1);
|
||||
|
||||
#endif // __STM32F1__
|
||||
@ -0,0 +1,409 @@
|
||||
/******************************************************************************
|
||||
* The MIT License
|
||||
*
|
||||
* Copyright (c) 2010 Perry Hung.
|
||||
*
|
||||
* Permission is hereby granted, free of charge, to any person
|
||||
* obtaining a copy of this software and associated documentation
|
||||
* files (the "Software"), to deal in the Software without
|
||||
* restriction, including without limitation the rights to use, copy,
|
||||
* modify, merge, publish, distribute, sublicense, and/or sell copies
|
||||
* of the Software, and to permit persons to whom the Software is
|
||||
* furnished to do so, subject to the following conditions:
|
||||
*
|
||||
* The above copyright notice and this permission notice shall be
|
||||
* included in all copies or substantial portions of the Software.
|
||||
*
|
||||
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
|
||||
* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
|
||||
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
|
||||
* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
|
||||
* BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
|
||||
* ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
|
||||
* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
|
||||
* SOFTWARE.
|
||||
*****************************************************************************/
|
||||
#pragma once
|
||||
|
||||
#include <libmaple/libmaple_types.h>
|
||||
#include <libmaple/spi.h>
|
||||
#include <libmaple/dma.h>
|
||||
|
||||
#include <boards.h>
|
||||
#include <stdint.h>
|
||||
#include <wirish.h>
|
||||
|
||||
// SPI_HAS_TRANSACTION means SPI has
|
||||
// - beginTransaction()
|
||||
// - endTransaction()
|
||||
// - usingInterrupt()
|
||||
// - SPISetting(clock, bitOrder, dataMode)
|
||||
//#define SPI_HAS_TRANSACTION
|
||||
|
||||
#define SPI_CLOCK_DIV2 SPI_BAUD_PCLK_DIV_2
|
||||
#define SPI_CLOCK_DIV4 SPI_BAUD_PCLK_DIV_4
|
||||
#define SPI_CLOCK_DIV8 SPI_BAUD_PCLK_DIV_8
|
||||
#define SPI_CLOCK_DIV16 SPI_BAUD_PCLK_DIV_16
|
||||
#define SPI_CLOCK_DIV32 SPI_BAUD_PCLK_DIV_32
|
||||
#define SPI_CLOCK_DIV64 SPI_BAUD_PCLK_DIV_64
|
||||
#define SPI_CLOCK_DIV128 SPI_BAUD_PCLK_DIV_128
|
||||
#define SPI_CLOCK_DIV256 SPI_BAUD_PCLK_DIV_256
|
||||
|
||||
/*
|
||||
* Roger Clark. 20150106
|
||||
* Commented out redundant AVR defined
|
||||
*
|
||||
#define SPI_MODE_MASK 0x0C // CPOL = bit 3, CPHA = bit 2 on SPCR
|
||||
#define SPI_CLOCK_MASK 0x03 // SPR1 = bit 1, SPR0 = bit 0 on SPCR
|
||||
#define SPI_2XCLOCK_MASK 0x01 // SPI2X = bit 0 on SPSR
|
||||
|
||||
// define SPI_AVR_EIMSK for AVR boards with external interrupt pins
|
||||
#if defined(EIMSK)
|
||||
#define SPI_AVR_EIMSK EIMSK
|
||||
#elif defined(GICR)
|
||||
#define SPI_AVR_EIMSK GICR
|
||||
#elif defined(GIMSK)
|
||||
#define SPI_AVR_EIMSK GIMSK
|
||||
#endif
|
||||
*/
|
||||
|
||||
#ifndef STM32_LSBFIRST
|
||||
#define STM32_LSBFIRST 0
|
||||
#endif
|
||||
#ifndef STM32_MSBFIRST
|
||||
#define STM32_MSBFIRST 1
|
||||
#endif
|
||||
|
||||
// PC13 or PA4
|
||||
#define BOARD_SPI_DEFAULT_SS PA4
|
||||
//#define BOARD_SPI_DEFAULT_SS PC13
|
||||
|
||||
#define SPI_MODE0 SPI_MODE_0
|
||||
#define SPI_MODE1 SPI_MODE_1
|
||||
#define SPI_MODE2 SPI_MODE_2
|
||||
#define SPI_MODE3 SPI_MODE_3
|
||||
|
||||
#define DATA_SIZE_8BIT SPI_CR1_DFF_8_BIT
|
||||
#define DATA_SIZE_16BIT SPI_CR1_DFF_16_BIT
|
||||
|
||||
typedef enum {
|
||||
SPI_STATE_IDLE,
|
||||
SPI_STATE_READY,
|
||||
SPI_STATE_RECEIVE,
|
||||
SPI_STATE_TRANSMIT,
|
||||
SPI_STATE_TRANSFER
|
||||
} spi_mode_t;
|
||||
|
||||
class SPISettings {
|
||||
public:
|
||||
SPISettings(uint32_t clock, BitOrder bitOrder, uint8_t dataMode) {
|
||||
if (__builtin_constant_p(clock))
|
||||
init_AlwaysInline(clock, bitOrder, dataMode, DATA_SIZE_8BIT);
|
||||
else
|
||||
init_MightInline(clock, bitOrder, dataMode, DATA_SIZE_8BIT);
|
||||
}
|
||||
SPISettings(uint32_t clock, BitOrder bitOrder, uint8_t dataMode, uint32_t dataSize) {
|
||||
if (__builtin_constant_p(clock))
|
||||
init_AlwaysInline(clock, bitOrder, dataMode, dataSize);
|
||||
else
|
||||
init_MightInline(clock, bitOrder, dataMode, dataSize);
|
||||
}
|
||||
SPISettings(uint32_t clock) {
|
||||
if (__builtin_constant_p(clock))
|
||||
init_AlwaysInline(clock, MSBFIRST, SPI_MODE0, DATA_SIZE_8BIT);
|
||||
else
|
||||
init_MightInline(clock, MSBFIRST, SPI_MODE0, DATA_SIZE_8BIT);
|
||||
}
|
||||
SPISettings() {
|
||||
init_AlwaysInline(4000000, MSBFIRST, SPI_MODE0, DATA_SIZE_8BIT);
|
||||
}
|
||||
private:
|
||||
void init_MightInline(uint32_t clock, BitOrder bitOrder, uint8_t dataMode, uint32_t dataSize) {
|
||||
init_AlwaysInline(clock, bitOrder, dataMode, dataSize);
|
||||
}
|
||||
void init_AlwaysInline(uint32_t clock, BitOrder bitOrder, uint8_t dataMode, uint32_t dataSize) __attribute__((__always_inline__)) {
|
||||
this->clock = clock;
|
||||
this->bitOrder = bitOrder;
|
||||
this->dataMode = dataMode;
|
||||
this->dataSize = dataSize;
|
||||
}
|
||||
uint32_t clock;
|
||||
uint32_t dataSize;
|
||||
uint32_t clockDivider;
|
||||
BitOrder bitOrder;
|
||||
uint8_t dataMode;
|
||||
uint8_t _SSPin;
|
||||
volatile spi_mode_t state;
|
||||
spi_dev *spi_d;
|
||||
dma_channel spiRxDmaChannel, spiTxDmaChannel;
|
||||
dma_dev* spiDmaDev;
|
||||
void (*receiveCallback)(void) = NULL;
|
||||
void (*transmitCallback)(void) = NULL;
|
||||
|
||||
friend class SPIClass;
|
||||
};
|
||||
|
||||
/*
|
||||
* Kept for compat.
|
||||
*/
|
||||
static const uint8_t ff = 0xFF;
|
||||
|
||||
/**
|
||||
* @brief Wirish SPI interface.
|
||||
*
|
||||
* This implementation uses software slave management, so the caller
|
||||
* is responsible for controlling the slave select line.
|
||||
*/
|
||||
class SPIClass {
|
||||
|
||||
public:
|
||||
/**
|
||||
* @param spiPortNumber Number of the SPI port to manage.
|
||||
*/
|
||||
SPIClass(uint32_t spiPortNumber);
|
||||
|
||||
/**
|
||||
* @brief Equivalent to begin(SPI_1_125MHZ, MSBFIRST, 0).
|
||||
*/
|
||||
void begin();
|
||||
|
||||
/**
|
||||
* @brief Turn on a SPI port and set its GPIO pin modes for use as a slave.
|
||||
*
|
||||
* SPI port is enabled in full duplex mode, with software slave management.
|
||||
*
|
||||
* @param bitOrder Either LSBFIRST (little-endian) or MSBFIRST(big-endian)
|
||||
* @param mode SPI mode to use
|
||||
*/
|
||||
void beginSlave(uint32_t bitOrder, uint32_t mode);
|
||||
|
||||
/**
|
||||
* @brief Equivalent to beginSlave(MSBFIRST, 0).
|
||||
*/
|
||||
void beginSlave();
|
||||
|
||||
/**
|
||||
* @brief Disables the SPI port, but leaves its GPIO pin modes unchanged.
|
||||
*/
|
||||
void end();
|
||||
|
||||
void beginTransaction(SPISettings settings) { beginTransaction(BOARD_SPI_DEFAULT_SS, settings); }
|
||||
void beginTransaction(uint8_t pin, SPISettings settings);
|
||||
void endTransaction();
|
||||
|
||||
void beginTransactionSlave(SPISettings settings);
|
||||
|
||||
void setClockDivider(uint32_t clockDivider);
|
||||
void setBitOrder(BitOrder bitOrder);
|
||||
void setDataMode(uint8_t dataMode);
|
||||
|
||||
// SPI Configuration methods
|
||||
void attachInterrupt();
|
||||
void detachInterrupt();
|
||||
|
||||
/* Victor Perez. Added to change datasize from 8 to 16 bit modes on the fly.
|
||||
* Input parameter should be SPI_CR1_DFF set to 0 or 1 on a 32bit word.
|
||||
* Requires an added function spi_data_size on STM32F1 / cores / maple / libmaple / spi.c
|
||||
*/
|
||||
void setDataSize(uint32_t ds);
|
||||
|
||||
/* Victor Perez 2017. Added to set and clear callback functions for callback
|
||||
* on DMA transfer completion.
|
||||
* onReceive used to set the callback in case of dmaTransfer (tx/rx), once rx is completed
|
||||
* onTransmit used to set the callback in case of dmaSend (tx only). That function
|
||||
* will NOT be called in case of TX/RX
|
||||
*/
|
||||
void onReceive(void(*)(void));
|
||||
void onTransmit(void(*)(void));
|
||||
|
||||
/*
|
||||
* I/O
|
||||
*/
|
||||
|
||||
/**
|
||||
* @brief Return the next unread byte/word.
|
||||
*
|
||||
* If there is no unread byte/word waiting, this function will block
|
||||
* until one is received.
|
||||
*/
|
||||
uint16_t read();
|
||||
|
||||
/**
|
||||
* @brief Read length bytes, storing them into buffer.
|
||||
* @param buffer Buffer to store received bytes into.
|
||||
* @param length Number of bytes to store in buffer. This
|
||||
* function will block until the desired number of
|
||||
* bytes have been read.
|
||||
*/
|
||||
void read(uint8_t *buffer, uint32_t length);
|
||||
|
||||
/**
|
||||
* @brief Transmit one byte/word.
|
||||
* @param data to transmit.
|
||||
*/
|
||||
void write(uint16_t data);
|
||||
void write16(uint16_t data); // write 2 bytes in 8 bit mode (DFF=0)
|
||||
|
||||
/**
|
||||
* @brief Transmit one byte/word a specified number of times.
|
||||
* @param data to transmit.
|
||||
*/
|
||||
void write(uint16_t data, uint32_t n);
|
||||
|
||||
/**
|
||||
* @brief Transmit multiple bytes/words.
|
||||
* @param buffer Bytes/words to transmit.
|
||||
* @param length Number of bytes/words in buffer to transmit.
|
||||
*/
|
||||
void write(const void * buffer, uint32_t length);
|
||||
|
||||
/**
|
||||
* @brief Transmit a byte, then return the next unread byte.
|
||||
*
|
||||
* This function transmits before receiving.
|
||||
*
|
||||
* @param data Byte to transmit.
|
||||
* @return Next unread byte.
|
||||
*/
|
||||
uint8_t transfer(uint8_t data) const;
|
||||
uint16_t transfer16(uint16_t data) const;
|
||||
|
||||
/**
|
||||
* @brief Sets up a DMA Transfer for "length" bytes.
|
||||
* The transfer mode (8 or 16 bit mode) is evaluated from the SPI peripheral setting.
|
||||
*
|
||||
* This function transmits and receives to buffers.
|
||||
*
|
||||
* @param transmitBuf buffer Bytes to transmit. If passed as 0, it sends FF repeatedly for "length" bytes
|
||||
* @param receiveBuf buffer Bytes to save received data.
|
||||
* @param length Number of bytes in buffer to transmit.
|
||||
*/
|
||||
uint8_t dmaTransfer(const void * transmitBuf, void * receiveBuf, uint16_t length);
|
||||
void dmaTransferSet(const void *transmitBuf, void *receiveBuf);
|
||||
uint8_t dmaTransferRepeat(uint16_t length);
|
||||
|
||||
/**
|
||||
* @brief Sets up a DMA Transmit for SPI 8 or 16 bit transfer mode.
|
||||
* The transfer mode (8 or 16 bit mode) is evaluated from the SPI peripheral setting.
|
||||
*
|
||||
* This function only transmits and does not care about the RX fifo.
|
||||
*
|
||||
* @param data buffer half words to transmit,
|
||||
* @param length Number of bytes in buffer to transmit.
|
||||
* @param minc Set to use Memory Increment mode, clear to use Circular mode.
|
||||
*/
|
||||
uint8_t dmaSend(const void * transmitBuf, uint16_t length, bool minc = 1);
|
||||
void dmaSendSet(const void * transmitBuf, bool minc);
|
||||
uint8_t dmaSendRepeat(uint16_t length);
|
||||
|
||||
uint8_t dmaSendAsync(const void * transmitBuf, uint16_t length, bool minc = 1);
|
||||
/*
|
||||
* Pin accessors
|
||||
*/
|
||||
|
||||
/**
|
||||
* @brief Return the number of the MISO (master in, slave out) pin
|
||||
*/
|
||||
uint8_t misoPin();
|
||||
|
||||
/**
|
||||
* @brief Return the number of the MOSI (master out, slave in) pin
|
||||
*/
|
||||
uint8_t mosiPin();
|
||||
|
||||
/**
|
||||
* @brief Return the number of the SCK (serial clock) pin
|
||||
*/
|
||||
uint8_t sckPin();
|
||||
|
||||
/**
|
||||
* @brief Return the number of the NSS (slave select) pin
|
||||
*/
|
||||
uint8_t nssPin();
|
||||
|
||||
/* Escape hatch */
|
||||
|
||||
/**
|
||||
* @brief Get a pointer to the underlying libmaple spi_dev for
|
||||
* this HardwareSPI instance.
|
||||
*/
|
||||
spi_dev* c_dev(void) { return _currentSetting->spi_d; }
|
||||
|
||||
spi_dev* dev() { return _currentSetting->spi_d; }
|
||||
|
||||
/**
|
||||
* @brief Sets the number of the SPI peripheral to be used by
|
||||
* this HardwareSPI instance.
|
||||
*
|
||||
* @param spi_num Number of the SPI port. 1-2 in low density devices
|
||||
* or 1-3 in high density devices.
|
||||
*/
|
||||
void setModule(int spi_num) {
|
||||
_currentSetting=&_settings[spi_num-1];// SPI channels are called 1 2 and 3 but the array is zero indexed
|
||||
}
|
||||
|
||||
/* -- The following methods are deprecated --------------------------- */
|
||||
|
||||
/**
|
||||
* @brief Deprecated.
|
||||
*
|
||||
* Use HardwareSPI::transfer() instead.
|
||||
*
|
||||
* @see HardwareSPI::transfer()
|
||||
*/
|
||||
uint8_t send(uint8_t data);
|
||||
|
||||
/**
|
||||
* @brief Deprecated.
|
||||
*
|
||||
* Use HardwareSPI::write() in combination with
|
||||
* HardwareSPI::read() (or HardwareSPI::transfer()) instead.
|
||||
*
|
||||
* @see HardwareSPI::write()
|
||||
* @see HardwareSPI::read()
|
||||
* @see HardwareSPI::transfer()
|
||||
*/
|
||||
uint8_t send(uint8_t *data, uint32_t length);
|
||||
|
||||
/**
|
||||
* @brief Deprecated.
|
||||
*
|
||||
* Use HardwareSPI::read() instead.
|
||||
*
|
||||
* @see HardwareSPI::read()
|
||||
*/
|
||||
uint8_t recv();
|
||||
|
||||
private:
|
||||
|
||||
SPISettings _settings[BOARD_NR_SPI];
|
||||
SPISettings *_currentSetting;
|
||||
|
||||
void updateSettings();
|
||||
|
||||
/*
|
||||
* Functions added for DMA transfers with Callback.
|
||||
* Experimental.
|
||||
*/
|
||||
|
||||
void EventCallback();
|
||||
|
||||
#if BOARD_NR_SPI >= 1
|
||||
static void _spi1EventCallback();
|
||||
#endif
|
||||
#if BOARD_NR_SPI >= 2
|
||||
static void _spi2EventCallback();
|
||||
#endif
|
||||
#if BOARD_NR_SPI >= 3
|
||||
static void _spi3EventCallback();
|
||||
#endif
|
||||
/*
|
||||
spi_dev *spi_d;
|
||||
uint8_t _SSPin;
|
||||
uint32_t clockDivider;
|
||||
uint8_t dataMode;
|
||||
BitOrder bitOrder;
|
||||
*/
|
||||
};
|
||||
|
||||
extern SPIClass SPI;
|
||||
@ -0,0 +1,40 @@
|
||||
/**
|
||||
* Marlin 3D Printer Firmware
|
||||
* Copyright (c) 2019 MarlinFirmware [https://github.com/MarlinFirmware/Marlin]
|
||||
*
|
||||
* Based on Sprinter and grbl.
|
||||
* Copyright (c) 2011 Camiel Gubbels / Erik van der Zalm
|
||||
*
|
||||
* This program is free software: you can redistribute it and/or modify
|
||||
* it under the terms of the GNU General Public License as published by
|
||||
* the Free Software Foundation, either version 3 of the License, or
|
||||
* (at your option) any later version.
|
||||
*
|
||||
* This program is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
* GNU General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU General Public License
|
||||
* along with this program. If not, see <http://www.gnu.org/licenses/>.
|
||||
*
|
||||
*/
|
||||
|
||||
#include "../../inc/MarlinConfigPre.h"
|
||||
|
||||
#if ENABLED(EXPECTED_PRINTER_CHECK)
|
||||
|
||||
#include "../gcode.h"
|
||||
#include "../../Marlin.h"
|
||||
|
||||
/**
|
||||
* M16: Expected Printer Check
|
||||
*/
|
||||
void GcodeSuite::M16() {
|
||||
|
||||
if (strcmp_P(parser.string_arg, PSTR(MACHINE_NAME)))
|
||||
kill(PSTR(MSG_EXPECTED_PRINTER));
|
||||
|
||||
}
|
||||
|
||||
#endif
|
||||
@ -0,0 +1,560 @@
|
||||
/*********************
|
||||
* flash_storage.cpp *
|
||||
*********************/
|
||||
|
||||
/****************************************************************************
|
||||
* Written By Mark Pelletier 2017 - Aleph Objects, Inc. *
|
||||
* Written By Marcio Teixeira 2018 - Aleph Objects, Inc. *
|
||||
* *
|
||||
* This program is free software: you can redistribute it and/or modify *
|
||||
* it under the terms of the GNU General Public License as published by *
|
||||
* the Free Software Foundation, either version 3 of the License, or *
|
||||
* (at your option) any later version. *
|
||||
* *
|
||||
* This program is distributed in the hope that it will be useful, *
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of *
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
|
||||
* GNU General Public License for more details. *
|
||||
* *
|
||||
* To view a copy of the GNU General Public License, go to the following *
|
||||
* location: <http://www.gnu.org/licenses/>. *
|
||||
****************************************************************************/
|
||||
|
||||
#include "../compat.h"
|
||||
|
||||
#if ENABLED(LULZBOT_TOUCH_UI)
|
||||
|
||||
#include "../ftdi_eve_lib/ftdi_eve_lib.h"
|
||||
|
||||
#include "media_file_reader.h"
|
||||
#include "flash_storage.h"
|
||||
|
||||
// The following must be changed whenever the layout of the flash
|
||||
// data is changed in a manner that would render the data invalid.
|
||||
|
||||
constexpr uint32_t flash_eeprom_version = 1;
|
||||
|
||||
/* SPI Flash Memory Map:
|
||||
*
|
||||
* The following offsets and sizes are specified in 4k erase units:
|
||||
*
|
||||
* Page Size Description
|
||||
* 0 16 DATA STORAGE AREA
|
||||
* 16 1 VERSIONING DATA
|
||||
* 17 inf MEDIA STORAGE AREA
|
||||
*
|
||||
*/
|
||||
|
||||
#define DATA_STORAGE_SIZE_64K
|
||||
|
||||
using namespace FTDI::SPI;
|
||||
using namespace FTDI::SPI::most_significant_byte_first;
|
||||
|
||||
bool UIFlashStorage::is_present = false;
|
||||
|
||||
#ifdef SPI_FLASH_SS
|
||||
/************************** SPI Flash Chip Interface **************************/
|
||||
|
||||
void SPIFlash::wait_while_busy() {
|
||||
uint8_t status;
|
||||
safe_delay(1);
|
||||
do {
|
||||
spi_flash_select();
|
||||
spi_write_8(READ_STATUS_1);
|
||||
status = spi_read_8();
|
||||
spi_flash_deselect();
|
||||
safe_delay(1);
|
||||
} while (status & 1);
|
||||
}
|
||||
|
||||
void SPIFlash::erase_sector_4k(uint32_t addr) {
|
||||
spi_flash_select();
|
||||
spi_write_8(WRITE_ENABLE);
|
||||
spi_flash_deselect();
|
||||
|
||||
spi_flash_select();
|
||||
spi_write_8(ERASE_4K);
|
||||
spi_write_24(addr);
|
||||
spi_flash_deselect();
|
||||
|
||||
wait_while_busy();
|
||||
}
|
||||
|
||||
void SPIFlash::erase_sector_64k(uint32_t addr) {
|
||||
spi_flash_select();
|
||||
spi_write_8(WRITE_ENABLE);
|
||||
spi_flash_deselect();
|
||||
|
||||
spi_flash_select();
|
||||
spi_write_8(ERASE_64K);
|
||||
spi_write_24(addr);
|
||||
spi_flash_deselect();
|
||||
|
||||
wait_while_busy();
|
||||
}
|
||||
|
||||
void SPIFlash::spi_write_begin(uint32_t addr) {
|
||||
spi_flash_select();
|
||||
spi_write_8(WRITE_ENABLE);
|
||||
spi_flash_deselect();
|
||||
|
||||
spi_flash_select();
|
||||
spi_write_8(PAGE_PROGRAM);
|
||||
spi_write_24(addr);
|
||||
}
|
||||
|
||||
void SPIFlash::spi_write_end() {
|
||||
spi_flash_deselect();
|
||||
wait_while_busy();
|
||||
}
|
||||
|
||||
void SPIFlash::spi_read_begin(uint32_t addr) {
|
||||
spi_flash_select();
|
||||
spi_write_8(READ_DATA);
|
||||
spi_write_24(addr);
|
||||
}
|
||||
|
||||
void SPIFlash::spi_read_end() {
|
||||
spi_flash_deselect();
|
||||
}
|
||||
|
||||
void SPIFlash::erase_chip() {
|
||||
spi_flash_select();
|
||||
spi_write_8(WRITE_ENABLE);
|
||||
spi_flash_deselect();
|
||||
|
||||
spi_flash_select();
|
||||
spi_write_8(ERASE_CHIP);
|
||||
spi_flash_deselect();
|
||||
wait_while_busy();
|
||||
}
|
||||
|
||||
void SPIFlash::read_jedec_id(uint8_t &manufacturer_id, uint8_t &device_type, uint8_t &capacity) {
|
||||
spi_flash_select();
|
||||
spi_write_8(READ_JEDEC_ID);
|
||||
manufacturer_id = spi_recv();
|
||||
device_type = spi_recv();
|
||||
capacity = spi_recv();
|
||||
spi_flash_deselect ();
|
||||
}
|
||||
|
||||
/* This function writes "size" bytes from "data" starting at addr, while properly
|
||||
* taking into account the special case of writing across a 256 byte page boundary.
|
||||
* Returns the addr directly after the write.
|
||||
*/
|
||||
uint32_t SPIFlash::write(uint32_t addr, const void *_data, size_t size) {
|
||||
const uint8_t *data = (const uint8_t*) _data;
|
||||
while (size) {
|
||||
const uint32_t page_start = addr & 0xFFFF00ul;
|
||||
const uint32_t page_end = page_start + 256;
|
||||
const uint32_t write_size = min(page_end - addr, size);
|
||||
spi_write_begin(addr);
|
||||
spi_write_bulk<ram_write>(data, write_size);
|
||||
spi_write_end();
|
||||
addr += write_size;
|
||||
size -= write_size;
|
||||
data += write_size;
|
||||
}
|
||||
return addr;
|
||||
}
|
||||
|
||||
uint32_t SPIFlash::read(uint32_t addr, void *data, size_t size) {
|
||||
spi_read_begin(addr);
|
||||
spi_read_bulk(data, size);
|
||||
spi_read_end();
|
||||
return addr + size;
|
||||
}
|
||||
|
||||
/********************************** UTILITY ROUTINES *********************************/
|
||||
|
||||
bool UIFlashStorage::check_known_device() {
|
||||
uint8_t manufacturer_id, device_type, capacity;
|
||||
read_jedec_id(manufacturer_id, device_type, capacity);
|
||||
|
||||
const bool is_known =
|
||||
((manufacturer_id == 0xEF) && (device_type == 0x40) && (capacity == 0x15)) || // unknown
|
||||
((manufacturer_id == 0x01) && (device_type == 0x40) && (capacity == 0x15)) || // Cypress S25FL116K
|
||||
((manufacturer_id == 0xEF) && (device_type == 0x14) && (capacity == 0x15)) || // Winbond W25Q16JV
|
||||
((manufacturer_id == 0x1F) && (device_type == 0x86) && (capacity == 0x01)) ; // Adesto AT255F161
|
||||
|
||||
if (!is_known) {
|
||||
SERIAL_ECHO_START(); SERIAL_ECHOLNPGM("Unable to locate supported SPI Flash Memory.");
|
||||
SERIAL_ECHO_START(); SERIAL_ECHOLNPAIR(" Manufacturer ID, got: ", manufacturer_id);
|
||||
SERIAL_ECHO_START(); SERIAL_ECHOLNPAIR(" Device Type , got: ", device_type);
|
||||
SERIAL_ECHO_START(); SERIAL_ECHOLNPAIR(" Capacity , got: ", capacity);
|
||||
}
|
||||
|
||||
return is_known;
|
||||
}
|
||||
|
||||
void UIFlashStorage::initialize() {
|
||||
for(uint8_t i = 0; i < 10; i++) {
|
||||
if (check_known_device()) {
|
||||
is_present = true;
|
||||
break;
|
||||
}
|
||||
safe_delay(1000);
|
||||
}
|
||||
}
|
||||
|
||||
/**************************** DATA STORAGE AREA (first 4K or 64k) ********************/
|
||||
|
||||
#ifdef DATA_STORAGE_SIZE_64K
|
||||
constexpr uint32_t data_storage_area_size = 64 * 1024; // Large erase unit
|
||||
#else
|
||||
constexpr uint32_t data_storage_area_size = 4 * 1024; // Small erase unit
|
||||
#endif
|
||||
|
||||
/* In order to provide some degree of wear leveling, each data write to the
|
||||
* SPI Flash chip is appended to data that was already written before, until
|
||||
* the data storage area is completely filled. New data is written preceeded
|
||||
* with a 32-bit delimiter 'LULZ', so that we can distinguish written and
|
||||
* unwritten data:
|
||||
*
|
||||
* 'LULZ' <--- 1st record delimiter
|
||||
* <data_byte>
|
||||
* <data_byte>
|
||||
* <data_byte>
|
||||
* 'LULZ' <--- 2nd record delimiter
|
||||
* <data_byte>
|
||||
* <data_byte>
|
||||
* <data_byte>
|
||||
* ...
|
||||
* 'LULZ' <--- Last record delimiter
|
||||
* <data_byte>
|
||||
* <data_byte>
|
||||
* <data_byte>
|
||||
* 0xFF <--- Start of free space
|
||||
* 0xFF
|
||||
* ...
|
||||
*
|
||||
* This function walks down the data storage area, verifying that the
|
||||
* delimiters are either 'LULZ' or 0xFFFFFFFF. In the case that an invalid
|
||||
* delimiter is found, this function returns -1, indicating that the Flash
|
||||
* data is invalid (this will happen if the block_size changed with respect
|
||||
* to earlier firmware). Otherwise, it returns the offset of the last
|
||||
* valid delimiter 'LULZ', indicating the most recently written data.
|
||||
*/
|
||||
int32_t UIFlashStorage::get_config_read_offset(uint32_t block_size) {
|
||||
uint16_t stride = 4 + block_size;
|
||||
int32_t read_offset = -1;
|
||||
|
||||
for(uint32_t offset = 0; offset < (data_storage_area_size - stride); offset += stride) {
|
||||
uint32_t delim;
|
||||
spi_read_begin(offset);
|
||||
spi_read_bulk (&delim, sizeof(delim));
|
||||
spi_read_end();
|
||||
switch (delim) {
|
||||
case 0xFFFFFFFFul: return read_offset;
|
||||
case delimiter: read_offset = offset; break;
|
||||
default:
|
||||
SERIAL_ECHO_START(); SERIAL_ECHOLNPAIR("Invalid delimiter in Flash: ", delim);
|
||||
return -1;
|
||||
}
|
||||
}
|
||||
SERIAL_ECHO_START(); SERIAL_ECHOLNPGM("No LULZ delimiter found.");
|
||||
return -1;
|
||||
}
|
||||
|
||||
/* This function returns the offset at which new data should be
|
||||
* appended, or -1 if the Flash needs to be erased */
|
||||
int32_t UIFlashStorage::get_config_write_offset(uint32_t block_size) {
|
||||
int32_t read_offset = get_config_read_offset(block_size);
|
||||
if (read_offset == -1) return -1; // The SPI flash is invalid
|
||||
|
||||
int32_t write_offset = read_offset + 4 + block_size;
|
||||
if ((write_offset + 4 + block_size) > data_storage_area_size) {
|
||||
SERIAL_ECHO_START(); SERIAL_ECHOLNPGM("Not enough free space in Flash.");
|
||||
return -1; // Not enough free space
|
||||
}
|
||||
return write_offset;
|
||||
}
|
||||
|
||||
bool UIFlashStorage::verify_config_data(const void *data, size_t size) {
|
||||
if (!is_present) return false;
|
||||
|
||||
int32_t read_addr = get_config_read_offset(size);
|
||||
if (read_addr == -1) return false;
|
||||
|
||||
uint32_t delim;
|
||||
spi_read_begin(read_addr);
|
||||
spi_read_bulk (&delim, sizeof(delim));
|
||||
bool ok = spi_verify_bulk(data,size);
|
||||
spi_read_end();
|
||||
return ok && delim == delimiter;
|
||||
}
|
||||
|
||||
bool UIFlashStorage::read_config_data(void *data, size_t size) {
|
||||
if (!is_present) return false;
|
||||
|
||||
int32_t read_addr = get_config_read_offset(size);
|
||||
if (read_addr == -1) return false;
|
||||
|
||||
uint32_t delim;
|
||||
spi_read_begin(read_addr);
|
||||
spi_read_bulk (&delim, sizeof(delim));
|
||||
spi_read_bulk (data, size);
|
||||
spi_read_end();
|
||||
return delim == delimiter;
|
||||
}
|
||||
|
||||
void UIFlashStorage::write_config_data(const void *data, size_t size) {
|
||||
if (!is_present) {
|
||||
SERIAL_ECHO_START(); SERIAL_ECHOLNPGM("SPI Flash chip not present. Not saving UI settings.");
|
||||
return;
|
||||
}
|
||||
|
||||
// Since Flash storage has a limited number of write cycles,
|
||||
// make sure that the data is different before rewriting.
|
||||
|
||||
if (verify_config_data(data, size)) {
|
||||
SERIAL_ECHO_START(); SERIAL_ECHOLNPGM("UI settings already written, skipping write.");
|
||||
return;
|
||||
}
|
||||
|
||||
int16_t write_addr = get_config_write_offset(size);
|
||||
if (write_addr == -1) {
|
||||
SERIAL_ECHO_START();
|
||||
SERIAL_ECHOPGM("Erasing UI settings from SPI Flash... ");
|
||||
#ifdef DATA_STORAGE_SIZE_64K
|
||||
erase_sector_64k(0);
|
||||
#else
|
||||
erase_sector_4k(0);
|
||||
#endif
|
||||
write_addr = 0;
|
||||
SERIAL_ECHOLNPGM("DONE");
|
||||
}
|
||||
|
||||
SERIAL_ECHO_START();
|
||||
SERIAL_ECHOPAIR("Writing UI settings to SPI Flash (offset ", write_addr);
|
||||
SERIAL_ECHOPGM(")...");
|
||||
|
||||
const uint32_t delim = delimiter;
|
||||
write_addr = write(write_addr, &delim, sizeof(delim));
|
||||
write_addr = write(write_addr, data, size);
|
||||
|
||||
SERIAL_ECHOLNPGM("DONE");
|
||||
}
|
||||
|
||||
/************************** VERSIONING INFO AREA ************************/
|
||||
|
||||
/* The version info area follows the data storage area. If the version
|
||||
* is incorrect, the data on the chip is invalid and format_flash should
|
||||
* be called.
|
||||
*/
|
||||
|
||||
typedef struct {
|
||||
uint32_t magic;
|
||||
uint32_t version;
|
||||
} flash_version_info;
|
||||
|
||||
constexpr uint32_t version_info_addr = data_storage_area_size;
|
||||
constexpr uint32_t version_info_size = 4 * 1024; // Small erase unit
|
||||
|
||||
bool UIFlashStorage::is_valid() {
|
||||
flash_version_info info;
|
||||
|
||||
spi_read_begin(version_info_addr);
|
||||
spi_read_bulk (&info, sizeof(flash_version_info));
|
||||
spi_read_end();
|
||||
|
||||
return info.magic == delimiter && info.version == flash_eeprom_version;
|
||||
}
|
||||
|
||||
void UIFlashStorage::write_version_info() {
|
||||
flash_version_info info;
|
||||
|
||||
info.magic = delimiter;
|
||||
info.version = flash_eeprom_version;
|
||||
|
||||
spi_write_begin(version_info_addr);
|
||||
spi_write_bulk<ram_write>(&info, sizeof(flash_version_info));
|
||||
spi_write_end();
|
||||
}
|
||||
|
||||
/**************************** MEDIA STORAGE AREA *****************************/
|
||||
|
||||
/* The media storage area follows the versioning info area. It consists
|
||||
* of a file index followed by the data for one or more media files.
|
||||
*
|
||||
* The file index consists of an array of 32-bit file sizes. If a file
|
||||
* is not present, the file's size will be set to 0xFFFFFFFF
|
||||
*/
|
||||
|
||||
constexpr uint32_t media_storage_addr = version_info_addr + version_info_size;
|
||||
constexpr uint8_t media_storage_slots = 4;
|
||||
|
||||
void UIFlashStorage::format_flash() {
|
||||
SERIAL_ECHO_START(); SERIAL_ECHOPGM("Erasing SPI Flash...");
|
||||
SPIFlash::erase_chip();
|
||||
SERIAL_ECHOLNPGM("DONE");
|
||||
|
||||
write_version_info();
|
||||
}
|
||||
|
||||
uint32_t UIFlashStorage::get_media_file_start(uint8_t slot) {
|
||||
uint32_t addr = media_storage_addr + sizeof(uint32_t) * media_storage_slots;
|
||||
spi_read_begin(media_storage_addr);
|
||||
for(uint8_t i = 0; i < slot; i++) {
|
||||
addr += spi_read_32();
|
||||
}
|
||||
spi_read_end();
|
||||
return addr;
|
||||
}
|
||||
|
||||
void UIFlashStorage::set_media_file_size(uint8_t slot, uint32_t size) {
|
||||
spi_write_begin(media_storage_addr + sizeof(uint32_t) * slot);
|
||||
spi_write_32(size);
|
||||
spi_write_end();
|
||||
}
|
||||
|
||||
uint32_t UIFlashStorage::get_media_file_size(uint8_t slot) {
|
||||
spi_read_begin(media_storage_addr + sizeof(uint32_t) * slot);
|
||||
uint32_t size = spi_read_32();
|
||||
spi_read_end();
|
||||
return size;
|
||||
}
|
||||
|
||||
/* Writes a media file from the SD card/USB flash drive into a slot on the SPI Flash. Media
|
||||
* files must be written sequentially following by a chip erase and it is not possible to
|
||||
* overwrite files. */
|
||||
UIFlashStorage::error_t UIFlashStorage::write_media_file(progmem_str filename, uint8_t slot) {
|
||||
#if ENABLED(SDSUPPORT)
|
||||
uint32_t addr;
|
||||
uint8_t buff[write_page_size];
|
||||
|
||||
strcpy_P( (char*) buff, (const char*) filename);
|
||||
|
||||
MediaFileReader reader;
|
||||
if (!reader.open((char*) buff)) {
|
||||
SERIAL_ECHO_START(); SERIAL_ECHOLNPGM("Unable to find media file");
|
||||
return FILE_NOT_FOUND;
|
||||
}
|
||||
|
||||
if (get_media_file_size(slot) != 0xFFFFFFFFUL) {
|
||||
SERIAL_ECHO_START(); SERIAL_ECHOLNPGM("Media file already exists");
|
||||
return WOULD_OVERWRITE;
|
||||
}
|
||||
|
||||
SERIAL_ECHO_START(); SERIAL_ECHOPGM("Writing SPI Flash...");
|
||||
|
||||
set_media_file_size(slot, reader.size());
|
||||
addr = get_media_file_start(slot);
|
||||
|
||||
// Write out the file itself
|
||||
for(;;) {
|
||||
const int16_t nBytes = reader.read(buff, write_page_size);
|
||||
if (nBytes == -1) {
|
||||
SERIAL_ECHOLNPGM("Failed to read from file");
|
||||
return READ_ERROR;
|
||||
}
|
||||
|
||||
addr = write(addr, buff, nBytes);
|
||||
if (nBytes != write_page_size)
|
||||
break;
|
||||
|
||||
#if ENABLED(EXTENSIBLE_UI)
|
||||
ExtUI::yield();
|
||||
#endif
|
||||
}
|
||||
|
||||
SERIAL_ECHOLNPGM("DONE");
|
||||
|
||||
SERIAL_ECHO_START(); SERIAL_ECHOPGM("Verifying SPI Flash...");
|
||||
|
||||
bool verifyOk = true;
|
||||
|
||||
// Verify the file index
|
||||
|
||||
if (get_media_file_start(slot+1) != (get_media_file_start(slot) + reader.size())) {
|
||||
SERIAL_ECHOLNPGM("File index verification failed. ");
|
||||
verifyOk = false;
|
||||
}
|
||||
|
||||
// Verify the file itself
|
||||
addr = get_media_file_start(slot);
|
||||
reader.rewind();
|
||||
|
||||
while (verifyOk) {
|
||||
const int16_t nBytes = reader.read(buff, write_page_size);
|
||||
if (nBytes == -1) {
|
||||
SERIAL_ECHOPGM("Failed to read from file");
|
||||
verifyOk = false;
|
||||
break;
|
||||
}
|
||||
|
||||
spi_read_begin(addr);
|
||||
if (!spi_verify_bulk(buff, nBytes)) {
|
||||
verifyOk = false;
|
||||
spi_read_end();
|
||||
break;
|
||||
}
|
||||
spi_read_end();
|
||||
|
||||
addr += nBytes;
|
||||
if (nBytes != write_page_size) break;
|
||||
#if ENABLED(EXTENSIBLE_UI)
|
||||
ExtUI::yield();
|
||||
#endif
|
||||
};
|
||||
|
||||
if (verifyOk) {
|
||||
SERIAL_ECHOLNPGM("DONE");
|
||||
return SUCCESS;
|
||||
} else {
|
||||
SERIAL_ECHOLNPGM("FAIL");
|
||||
return VERIFY_ERROR;
|
||||
}
|
||||
#else
|
||||
return VERIFY_ERROR;
|
||||
#endif // ENABLED(SDSUPPORT)
|
||||
}
|
||||
|
||||
bool UIFlashStorage::BootMediaReader::isAvailable(uint32_t slot) {
|
||||
if (!is_present) return false;
|
||||
|
||||
bytes_remaining = get_media_file_size(slot);
|
||||
if (bytes_remaining != 0xFFFFFFFFUL) {
|
||||
SERIAL_ECHO_START(); SERIAL_ECHOLNPAIR("Boot media file size:", bytes_remaining);
|
||||
addr = get_media_file_start(slot);
|
||||
return true;
|
||||
} else {
|
||||
return false;
|
||||
}
|
||||
}
|
||||
|
||||
int16_t UIFlashStorage::BootMediaReader::read(void *data, const size_t size) {
|
||||
if (bytes_remaining == 0xFFFFFFFFUL) return -1;
|
||||
|
||||
if (size > bytes_remaining)
|
||||
return read(data, bytes_remaining);
|
||||
|
||||
if (size > 0) {
|
||||
spi_read_begin(addr);
|
||||
spi_read_bulk(data, size);
|
||||
spi_read_end();
|
||||
addr += size;
|
||||
bytes_remaining -= size;
|
||||
}
|
||||
|
||||
return size;
|
||||
}
|
||||
|
||||
int16_t UIFlashStorage::BootMediaReader::read(void *obj, void *data, const size_t size) {
|
||||
return reinterpret_cast<UIFlashStorage::BootMediaReader*>(obj)->read(data, size);
|
||||
}
|
||||
|
||||
#else
|
||||
void UIFlashStorage::initialize() {}
|
||||
bool UIFlashStorage::is_valid() {return true;}
|
||||
void UIFlashStorage::write_config_data(const void *, size_t) {}
|
||||
bool UIFlashStorage::verify_config_data(const void *, size_t) {return false;}
|
||||
bool UIFlashStorage::read_config_data(void *, size_t ) {return false;}
|
||||
UIFlashStorage::error_t UIFlashStorage::write_media_file(progmem_str, uint8_t) {return FILE_NOT_FOUND;}
|
||||
void UIFlashStorage::format_flash() {}
|
||||
|
||||
bool UIFlashStorage::BootMediaReader::isAvailable(uint32_t) {return false;}
|
||||
int16_t UIFlashStorage::BootMediaReader::read(void *, const size_t) {return -1;}
|
||||
int16_t UIFlashStorage::BootMediaReader::read(void *, void *, const size_t) {return -1;}
|
||||
#endif // SPI_FLASH_SS
|
||||
#endif // LULZBOT_TOUCH_UI
|
||||
@ -0,0 +1,106 @@
|
||||
/*******************
|
||||
* flash_storage.h *
|
||||
*******************/
|
||||
|
||||
/****************************************************************************
|
||||
* Written By Mark Pelletier 2017 - Aleph Objects, Inc. *
|
||||
* Written By Marcio Teixeira 2018 - Aleph Objects, Inc. *
|
||||
* *
|
||||
* This program is free software: you can redistribute it and/or modify *
|
||||
* it under the terms of the GNU General Public License as published by *
|
||||
* the Free Software Foundation, either version 3 of the License, or *
|
||||
* (at your option) any later version. *
|
||||
* *
|
||||
* This program is distributed in the hope that it will be useful, *
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of *
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
|
||||
* GNU General Public License for more details. *
|
||||
* *
|
||||
* To view a copy of the GNU General Public License, go to the following *
|
||||
* location: <http://www.gnu.org/licenses/>. *
|
||||
****************************************************************************/
|
||||
|
||||
class SPIFlash {
|
||||
public:
|
||||
static constexpr uint32_t erase_unit_size = 4 * 1024; // Minimum erase unit
|
||||
static constexpr uint32_t write_page_size = 256; // Minimum page write unit
|
||||
|
||||
enum {
|
||||
READ_STATUS_1 = 0x05,
|
||||
READ_STATUS_2 = 0x35,
|
||||
READ_STATUS_3 = 0x33,
|
||||
WRITE_ENABLE = 0x06,
|
||||
WRITE_DISABLE = 0x04,
|
||||
READ_ID = 0x90,
|
||||
READ_JEDEC_ID = 0x9F,
|
||||
READ_DATA = 0x03,
|
||||
PAGE_PROGRAM = 0x02,
|
||||
ERASE_4K = 0x20,
|
||||
ERASE_64K = 0xD8,
|
||||
ERASE_CHIP = 0xC7
|
||||
};
|
||||
|
||||
static void wait_while_busy();
|
||||
static void erase_sector_4k(uint32_t addr);
|
||||
static void erase_sector_64k(uint32_t addr);
|
||||
static void erase_chip ();
|
||||
|
||||
static void read_jedec_id(uint8_t &manufacturer_id, uint8_t &device_type, uint8_t &capacity);
|
||||
|
||||
static void spi_read_begin(uint32_t addr);
|
||||
static void spi_read_end();
|
||||
|
||||
static void spi_write_begin(uint32_t addr);
|
||||
static void spi_write_end();
|
||||
|
||||
static uint32_t write(uint32_t addr, const void *data, size_t size);
|
||||
static uint32_t read(uint32_t addr, void *data, size_t size);
|
||||
};
|
||||
|
||||
class UIFlashStorage : private SPIFlash {
|
||||
private:
|
||||
|
||||
static bool is_present;
|
||||
static int32_t get_config_read_offset(uint32_t block_size);
|
||||
static int32_t get_config_write_offset(uint32_t block_size);
|
||||
|
||||
static uint32_t get_media_file_start(uint8_t slot);
|
||||
static void set_media_file_size(uint8_t slot, uint32_t size);
|
||||
static uint32_t get_media_file_size(uint8_t slot);
|
||||
|
||||
static constexpr uint32_t delimiter = 0x4C554C5A; // 'LULZ'
|
||||
public:
|
||||
enum error_t {
|
||||
SUCCESS,
|
||||
FILE_NOT_FOUND,
|
||||
READ_ERROR,
|
||||
VERIFY_ERROR,
|
||||
WOULD_OVERWRITE
|
||||
};
|
||||
|
||||
static void initialize ();
|
||||
static void format_flash ();
|
||||
static bool check_known_device();
|
||||
|
||||
static bool is_valid ();
|
||||
static void write_version_info();
|
||||
|
||||
static void write_config_data (const void *data, size_t size);
|
||||
static bool verify_config_data (const void *data, size_t size);
|
||||
static bool read_config_data (void *data, size_t size);
|
||||
static error_t write_media_file (progmem_str filename, uint8_t slot = 0);
|
||||
|
||||
class BootMediaReader;
|
||||
};
|
||||
|
||||
class UIFlashStorage::BootMediaReader {
|
||||
private:
|
||||
uint32_t addr;
|
||||
uint32_t bytes_remaining;
|
||||
|
||||
public:
|
||||
bool isAvailable(uint32_t slot = 0);
|
||||
int16_t read(void *buffer, size_t const size);
|
||||
|
||||
static int16_t read(void *obj, void *buffer, const size_t size);
|
||||
};
|
||||
@ -0,0 +1,63 @@
|
||||
/************************
|
||||
* media_filereader.cpp *
|
||||
************************/
|
||||
|
||||
/****************************************************************************
|
||||
* Written By Mark Pelletier 2017 - Aleph Objects, Inc. *
|
||||
* Written By Marcio Teixeira 2018 - Aleph Objects, Inc. *
|
||||
* *
|
||||
* This program is free software: you can redistribute it and/or modify *
|
||||
* it under the terms of the GNU General Public License as published by *
|
||||
* the Free Software Foundation, either version 3 of the License, or *
|
||||
* (at your option) any later version. *
|
||||
* *
|
||||
* This program is distributed in the hope that it will be useful, *
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of *
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
|
||||
* GNU General Public License for more details. *
|
||||
* *
|
||||
* To view a copy of the GNU General Public License, go to the following *
|
||||
* location: <http://www.gnu.org/licenses/>. *
|
||||
****************************************************************************/
|
||||
|
||||
#include "../compat.h"
|
||||
|
||||
#if ENABLED(LULZBOT_TOUCH_UI)
|
||||
#include "media_file_reader.h"
|
||||
|
||||
#if ENABLED(SDSUPPORT)
|
||||
bool MediaFileReader::open(const char* filename) {
|
||||
card.init(SPI_SPEED, SDSS);
|
||||
volume.init(&card);
|
||||
root.openRoot(&volume);
|
||||
return file.open(&root, filename, O_READ);
|
||||
}
|
||||
|
||||
int16_t MediaFileReader::read(void *buff, size_t bytes) {
|
||||
return file.read(buff, bytes);
|
||||
}
|
||||
|
||||
void MediaFileReader::close() {
|
||||
file.close();
|
||||
}
|
||||
|
||||
uint32_t MediaFileReader::size() {
|
||||
return file.fileSize();
|
||||
}
|
||||
|
||||
void MediaFileReader::rewind() {
|
||||
file.rewind();
|
||||
}
|
||||
|
||||
int16_t MediaFileReader::read(void *obj, void *buff, size_t bytes) {
|
||||
return reinterpret_cast<MediaFileReader*>(obj)->read(buff, bytes);
|
||||
}
|
||||
#else
|
||||
bool MediaFileReader::open(const char*) {return -1;}
|
||||
int16_t MediaFileReader::read(void *, size_t) {return 0;}
|
||||
void MediaFileReader::close() {}
|
||||
uint32_t MediaFileReader::size() {return 0;}
|
||||
void MediaFileReader::rewind() {}
|
||||
int16_t MediaFileReader::read(void *, void *, size_t) {return 0;}
|
||||
#endif
|
||||
#endif // LULZBOT_TOUCH_UI
|
||||
@ -0,0 +1,48 @@
|
||||
/**********************
|
||||
* media_filereader.h *
|
||||
**********************/
|
||||
|
||||
/****************************************************************************
|
||||
* Written By Mark Pelletier 2017 - Aleph Objects, Inc. *
|
||||
* Written By Marcio Teixeira 2018 - Aleph Objects, Inc. *
|
||||
* *
|
||||
* This program is free software: you can redistribute it and/or modify *
|
||||
* it under the terms of the GNU General Public License as published by *
|
||||
* the Free Software Foundation, either version 3 of the License, or *
|
||||
* (at your option) any later version. *
|
||||
* *
|
||||
* This program is distributed in the hope that it will be useful, *
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of *
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
|
||||
* GNU General Public License for more details. *
|
||||
* *
|
||||
* To view a copy of the GNU General Public License, go to the following *
|
||||
* location: <http://www.gnu.org/licenses/>. *
|
||||
****************************************************************************/
|
||||
|
||||
#pragma once
|
||||
|
||||
#include "../../../../../inc/MarlinConfigPre.h"
|
||||
|
||||
#if ENABLED(SDSUPPORT)
|
||||
#include "../../../../../sd/SdFile.h"
|
||||
#include "../../../../../sd/cardreader.h"
|
||||
#endif
|
||||
|
||||
class MediaFileReader {
|
||||
private:
|
||||
#if ENABLED(SDSUPPORT)
|
||||
Sd2Card card;
|
||||
SdVolume volume;
|
||||
SdFile root, file;
|
||||
#endif
|
||||
|
||||
public:
|
||||
bool open(const char* filename);
|
||||
int16_t read(void *buff, size_t bytes);
|
||||
uint32_t size();
|
||||
void rewind();
|
||||
void close();
|
||||
|
||||
static int16_t read(void *obj, void *buff, size_t bytes);
|
||||
};
|
||||
@ -0,0 +1,53 @@
|
||||
/************
|
||||
* compat.h *
|
||||
************/
|
||||
|
||||
/****************************************************************************
|
||||
* Written By Marcio Teixeira 2018 - Aleph Objects, Inc. *
|
||||
* *
|
||||
* This program is free software: you can redistribute it and/or modify *
|
||||
* it under the terms of the GNU General Public License as published by *
|
||||
* the Free Software Foundation, either version 3 of the License, or *
|
||||
* (at your option) any later version. *
|
||||
* *
|
||||
* This program is distributed in the hope that it will be useful, *
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of *
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
|
||||
* GNU General Public License for more details. *
|
||||
* *
|
||||
* To view a copy of the GNU General Public License, go to the following *
|
||||
* location: <http://www.gnu.org/licenses/>. *
|
||||
****************************************************************************/
|
||||
|
||||
#pragma once
|
||||
|
||||
/**
|
||||
* This following provides compatibility whether compiling
|
||||
* as a part of Marlin or outside it
|
||||
*/
|
||||
|
||||
#if defined __has_include
|
||||
#if __has_include ("../../ui_api.h")
|
||||
#include "../../ui_api.h"
|
||||
#endif
|
||||
#else
|
||||
#include "../../ui_api.h"
|
||||
#endif
|
||||
|
||||
#ifdef __MARLIN_FIRMWARE__
|
||||
// __MARLIN_FIRMWARE__ exists when compiled within Marlin.
|
||||
#include "pin_mappings.h"
|
||||
#else
|
||||
// Messages that are declared in Marlin
|
||||
#define WELCOME_MSG "Printer Ready"
|
||||
#define MSG_MEDIA_INSERTED "Media Inserted"
|
||||
#define MSG_MEDIA_REMOVED "Media Removed"
|
||||
|
||||
namespace UI {
|
||||
static inline uint32_t safe_millis() {return millis();};
|
||||
static inline void yield() {};
|
||||
};
|
||||
#endif
|
||||
|
||||
class __FlashStringHelper;
|
||||
typedef const __FlashStringHelper *progmem_str;
|
||||
@ -0,0 +1,97 @@
|
||||
/************
|
||||
* config.h *
|
||||
************/
|
||||
|
||||
/****************************************************************************
|
||||
* Written By Marcio Teixeira 2018 - Aleph Objects, Inc. *
|
||||
* *
|
||||
* This program is free software: you can redistribute it and/or modify *
|
||||
* it under the terms of the GNU General Public License as published by *
|
||||
* the Free Software Foundation, either version 3 of the License, or *
|
||||
* (at your option) any later version. *
|
||||
* *
|
||||
* This program is distributed in the hope that it will be useful, *
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of *
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
|
||||
* GNU General Public License for more details. *
|
||||
* *
|
||||
* To view a copy of the GNU General Public License, go to the following *
|
||||
* location: <http://www.gnu.org/licenses/>. *
|
||||
****************************************************************************/
|
||||
|
||||
#pragma once
|
||||
|
||||
#include "compat.h"
|
||||
|
||||
// Define the display board used (see "ftdi_eve_boards.h" for definitions)
|
||||
|
||||
//#define LCD_FTDI_VM800B35A // FTDI 3.5" 320x240 with FT800
|
||||
//#define LCD_4DSYSTEMS_4DLCD_FT843 // 4D Systems 4.3" 480x272
|
||||
//#define LCD_HAOYU_FT800CB // Haoyu with 4.3" or 5" 480x272
|
||||
//#define LCD_HAOYU_FT810CB // Haoyu with 5" 800x480
|
||||
//#define LCD_ALEPHOBJECTS_CLCD_UI // Aleph Objects Color LCD User Interface
|
||||
|
||||
// Leave the following commented out to use a board's default resolution.
|
||||
// If you have changed the LCD panel, you may override the resolution
|
||||
// below (see "ftdi_eve_resolutions.h" for definitions):
|
||||
|
||||
//#define TOUCH_UI_320x240
|
||||
//#define TOUCH_UI_480x272
|
||||
//#define TOUCH_UI_800x480
|
||||
|
||||
// Define the printer interface or pins used (see "ui_pin_mappings.h" for definitions):
|
||||
|
||||
//#define CR10_TFT_PINMAP
|
||||
//#define AO_EXP1_DEPRECATED_PINMAP // UltraLCD EXP1 connector, old AlephObject's wiring
|
||||
//#define AO_EXP1_PINMAP // UltraLCD EXP1 connector, new AlephObject's wiring
|
||||
//#define AO_EXP2_PINMAP // UltraLCD EXP2 connector, new AlephObject's wiring
|
||||
//#define OTHER_PIN_LAYOUT
|
||||
|
||||
// Otherwise. Define all the pins manually:
|
||||
|
||||
#ifdef OTHER_PIN_LAYOUT
|
||||
// Select interfacing pins, the following pin specifiers are supported:
|
||||
//
|
||||
// ARDUINO_DIGITAL_1 - Arduino pin via digitalWrite/digitalRead
|
||||
// AVR_A1 - Fast AVR port access via PORTA/PINA/DDRA
|
||||
// 1 - When compiling Marlin, use Marlin pin IDs.
|
||||
|
||||
// The pins for CS and MOD_RESET (PD) must be chosen.
|
||||
#define CLCD_MOD_RESET 9
|
||||
#define CLCD_SPI_CS 10
|
||||
|
||||
// If using software SPI, specify pins for SCLK, MOSI, MISO
|
||||
//#define CLCD_USE_SOFT_SPI
|
||||
#ifdef CLCD_USE_SOFT_SPI
|
||||
#define CLCD_SOFT_SPI_MOSI 11
|
||||
#define CLCD_SOFT_SPI_MISO 12
|
||||
#define CLCD_SOFT_SPI_SCLK 13
|
||||
#endif
|
||||
#endif
|
||||
|
||||
// Defines how to orient the display. An inverted (i.e. upside-down) display
|
||||
// is supported on the FT800. The FT810 or better also support a portrait
|
||||
// and mirrored orientation.
|
||||
//#define TOUCH_UI_INVERTED
|
||||
//#define TOUCH_UI_PORTRAIT
|
||||
//#define TOUCH_UI_MIRRORED
|
||||
|
||||
// Use a numeric passcode for "Parental lock".
|
||||
// This is a recommended for smaller displays.
|
||||
//#define TOUCH_UI_PASSCODE
|
||||
|
||||
// The timeout (in ms) to return to the status screen from sub-menus
|
||||
//#define LCD_TIMEOUT_TO_STATUS 15000
|
||||
|
||||
// Enable this to debug the event framework
|
||||
//#define UI_FRAMEWORK_DEBUG
|
||||
|
||||
// Enable the developer's menu and screens
|
||||
//#define DEVELOPER_SCREENS
|
||||
|
||||
// Maximum feed rate for manual extrusion (mm/s)
|
||||
//#define MAX_MANUAL_FEEDRATE 240
|
||||
|
||||
// Sets the SPI speed in Hz
|
||||
|
||||
#define SPI_FREQUENCY 8000000 >> SPI_SPEED
|
||||
@ -0,0 +1,674 @@
|
||||
GNU GENERAL PUBLIC LICENSE
|
||||
Version 3, 29 June 2007
|
||||
|
||||
Copyright (C) 2007 Free Software Foundation, Inc. <http://fsf.org/>
|
||||
Everyone is permitted to copy and distribute verbatim copies
|
||||
of this license document, but changing it is not allowed.
|
||||
|
||||
Preamble
|
||||
|
||||
The GNU General Public License is a free, copyleft license for
|
||||
software and other kinds of works.
|
||||
|
||||
The licenses for most software and other practical works are designed
|
||||
to take away your freedom to share and change the works. By contrast,
|
||||
the GNU General Public License is intended to guarantee your freedom to
|
||||
share and change all versions of a program--to make sure it remains free
|
||||
software for all its users. We, the Free Software Foundation, use the
|
||||
GNU General Public License for most of our software; it applies also to
|
||||
any other work released this way by its authors. You can apply it to
|
||||
your programs, too.
|
||||
|
||||
When we speak of free software, we are referring to freedom, not
|
||||
price. Our General Public Licenses are designed to make sure that you
|
||||
have the freedom to distribute copies of free software (and charge for
|
||||
them if you wish), that you receive source code or can get it if you
|
||||
want it, that you can change the software or use pieces of it in new
|
||||
free programs, and that you know you can do these things.
|
||||
|
||||
To protect your rights, we need to prevent others from denying you
|
||||
these rights or asking you to surrender the rights. Therefore, you have
|
||||
certain responsibilities if you distribute copies of the software, or if
|
||||
you modify it: responsibilities to respect the freedom of others.
|
||||
|
||||
For example, if you distribute copies of such a program, whether
|
||||
gratis or for a fee, you must pass on to the recipients the same
|
||||
freedoms that you received. You must make sure that they, too, receive
|
||||
or can get the source code. And you must show them these terms so they
|
||||
know their rights.
|
||||
|
||||
Developers that use the GNU GPL protect your rights with two steps:
|
||||
(1) assert copyright on the software, and (2) offer you this License
|
||||
giving you legal permission to copy, distribute and/or modify it.
|
||||
|
||||
For the developers' and authors' protection, the GPL clearly explains
|
||||
that there is no warranty for this free software. For both users' and
|
||||
authors' sake, the GPL requires that modified versions be marked as
|
||||
changed, so that their problems will not be attributed erroneously to
|
||||
authors of previous versions.
|
||||
|
||||
Some devices are designed to deny users access to install or run
|
||||
modified versions of the software inside them, although the manufacturer
|
||||
can do so. This is fundamentally incompatible with the aim of
|
||||
protecting users' freedom to change the software. The systematic
|
||||
pattern of such abuse occurs in the area of products for individuals to
|
||||
use, which is precisely where it is most unacceptable. Therefore, we
|
||||
have designed this version of the GPL to prohibit the practice for those
|
||||
products. If such problems arise substantially in other domains, we
|
||||
stand ready to extend this provision to those domains in future versions
|
||||
of the GPL, as needed to protect the freedom of users.
|
||||
|
||||
Finally, every program is threatened constantly by software patents.
|
||||
States should not allow patents to restrict development and use of
|
||||
software on general-purpose computers, but in those that do, we wish to
|
||||
avoid the special danger that patents applied to a free program could
|
||||
make it effectively proprietary. To prevent this, the GPL assures that
|
||||
patents cannot be used to render the program non-free.
|
||||
|
||||
The precise terms and conditions for copying, distribution and
|
||||
modification follow.
|
||||
|
||||
TERMS AND CONDITIONS
|
||||
|
||||
0. Definitions.
|
||||
|
||||
"This License" refers to version 3 of the GNU General Public License.
|
||||
|
||||
"Copyright" also means copyright-like laws that apply to other kinds of
|
||||
works, such as semiconductor masks.
|
||||
|
||||
"The Program" refers to any copyrightable work licensed under this
|
||||
License. Each licensee is addressed as "you". "Licensees" and
|
||||
"recipients" may be individuals or organizations.
|
||||
|
||||
To "modify" a work means to copy from or adapt all or part of the work
|
||||
in a fashion requiring copyright permission, other than the making of an
|
||||
exact copy. The resulting work is called a "modified version" of the
|
||||
earlier work or a work "based on" the earlier work.
|
||||
|
||||
A "covered work" means either the unmodified Program or a work based
|
||||
on the Program.
|
||||
|
||||
To "propagate" a work means to do anything with it that, without
|
||||
permission, would make you directly or secondarily liable for
|
||||
infringement under applicable copyright law, except executing it on a
|
||||
computer or modifying a private copy. Propagation includes copying,
|
||||
distribution (with or without modification), making available to the
|
||||
public, and in some countries other activities as well.
|
||||
|
||||
To "convey" a work means any kind of propagation that enables other
|
||||
parties to make or receive copies. Mere interaction with a user through
|
||||
a computer network, with no transfer of a copy, is not conveying.
|
||||
|
||||
An interactive user interface displays "Appropriate Legal Notices"
|
||||
to the extent that it includes a convenient and prominently visible
|
||||
feature that (1) displays an appropriate copyright notice, and (2)
|
||||
tells the user that there is no warranty for the work (except to the
|
||||
extent that warranties are provided), that licensees may convey the
|
||||
work under this License, and how to view a copy of this License. If
|
||||
the interface presents a list of user commands or options, such as a
|
||||
menu, a prominent item in the list meets this criterion.
|
||||
|
||||
1. Source Code.
|
||||
|
||||
The "source code" for a work means the preferred form of the work
|
||||
for making modifications to it. "Object code" means any non-source
|
||||
form of a work.
|
||||
|
||||
A "Standard Interface" means an interface that either is an official
|
||||
standard defined by a recognized standards body, or, in the case of
|
||||
interfaces specified for a particular programming language, one that
|
||||
is widely used among developers working in that language.
|
||||
|
||||
The "System Libraries" of an executable work include anything, other
|
||||
than the work as a whole, that (a) is included in the normal form of
|
||||
packaging a Major Component, but which is not part of that Major
|
||||
Component, and (b) serves only to enable use of the work with that
|
||||
Major Component, or to implement a Standard Interface for which an
|
||||
implementation is available to the public in source code form. A
|
||||
"Major Component", in this context, means a major essential component
|
||||
(kernel, window system, and so on) of the specific operating system
|
||||
(if any) on which the executable work runs, or a compiler used to
|
||||
produce the work, or an object code interpreter used to run it.
|
||||
|
||||
The "Corresponding Source" for a work in object code form means all
|
||||
the source code needed to generate, install, and (for an executable
|
||||
work) run the object code and to modify the work, including scripts to
|
||||
control those activities. However, it does not include the work's
|
||||
System Libraries, or general-purpose tools or generally available free
|
||||
programs which are used unmodified in performing those activities but
|
||||
which are not part of the work. For example, Corresponding Source
|
||||
includes interface definition files associated with source files for
|
||||
the work, and the source code for shared libraries and dynamically
|
||||
linked subprograms that the work is specifically designed to require,
|
||||
such as by intimate data communication or control flow between those
|
||||
subprograms and other parts of the work.
|
||||
|
||||
The Corresponding Source need not include anything that users
|
||||
can regenerate automatically from other parts of the Corresponding
|
||||
Source.
|
||||
|
||||
The Corresponding Source for a work in source code form is that
|
||||
same work.
|
||||
|
||||
2. Basic Permissions.
|
||||
|
||||
All rights granted under this License are granted for the term of
|
||||
copyright on the Program, and are irrevocable provided the stated
|
||||
conditions are met. This License explicitly affirms your unlimited
|
||||
permission to run the unmodified Program. The output from running a
|
||||
covered work is covered by this License only if the output, given its
|
||||
content, constitutes a covered work. This License acknowledges your
|
||||
rights of fair use or other equivalent, as provided by copyright law.
|
||||
|
||||
You may make, run and propagate covered works that you do not
|
||||
convey, without conditions so long as your license otherwise remains
|
||||
in force. You may convey covered works to others for the sole purpose
|
||||
of having them make modifications exclusively for you, or provide you
|
||||
with facilities for running those works, provided that you comply with
|
||||
the terms of this License in conveying all material for which you do
|
||||
not control copyright. Those thus making or running the covered works
|
||||
for you must do so exclusively on your behalf, under your direction
|
||||
and control, on terms that prohibit them from making any copies of
|
||||
your copyrighted material outside their relationship with you.
|
||||
|
||||
Conveying under any other circumstances is permitted solely under
|
||||
the conditions stated below. Sublicensing is not allowed; section 10
|
||||
makes it unnecessary.
|
||||
|
||||
3. Protecting Users' Legal Rights From Anti-Circumvention Law.
|
||||
|
||||
No covered work shall be deemed part of an effective technological
|
||||
measure under any applicable law fulfilling obligations under article
|
||||
11 of the WIPO copyright treaty adopted on 20 December 1996, or
|
||||
similar laws prohibiting or restricting circumvention of such
|
||||
measures.
|
||||
|
||||
When you convey a covered work, you waive any legal power to forbid
|
||||
circumvention of technological measures to the extent such circumvention
|
||||
is effected by exercising rights under this License with respect to
|
||||
the covered work, and you disclaim any intention to limit operation or
|
||||
modification of the work as a means of enforcing, against the work's
|
||||
users, your or third parties' legal rights to forbid circumvention of
|
||||
technological measures.
|
||||
|
||||
4. Conveying Verbatim Copies.
|
||||
|
||||
You may convey verbatim copies of the Program's source code as you
|
||||
receive it, in any medium, provided that you conspicuously and
|
||||
appropriately publish on each copy an appropriate copyright notice;
|
||||
keep intact all notices stating that this License and any
|
||||
non-permissive terms added in accord with section 7 apply to the code;
|
||||
keep intact all notices of the absence of any warranty; and give all
|
||||
recipients a copy of this License along with the Program.
|
||||
|
||||
You may charge any price or no price for each copy that you convey,
|
||||
and you may offer support or warranty protection for a fee.
|
||||
|
||||
5. Conveying Modified Source Versions.
|
||||
|
||||
You may convey a work based on the Program, or the modifications to
|
||||
produce it from the Program, in the form of source code under the
|
||||
terms of section 4, provided that you also meet all of these conditions:
|
||||
|
||||
a) The work must carry prominent notices stating that you modified
|
||||
it, and giving a relevant date.
|
||||
|
||||
b) The work must carry prominent notices stating that it is
|
||||
released under this License and any conditions added under section
|
||||
7. This requirement modifies the requirement in section 4 to
|
||||
"keep intact all notices".
|
||||
|
||||
c) You must license the entire work, as a whole, under this
|
||||
License to anyone who comes into possession of a copy. This
|
||||
License will therefore apply, along with any applicable section 7
|
||||
additional terms, to the whole of the work, and all its parts,
|
||||
regardless of how they are packaged. This License gives no
|
||||
permission to license the work in any other way, but it does not
|
||||
invalidate such permission if you have separately received it.
|
||||
|
||||
d) If the work has interactive user interfaces, each must display
|
||||
Appropriate Legal Notices; however, if the Program has interactive
|
||||
interfaces that do not display Appropriate Legal Notices, your
|
||||
work need not make them do so.
|
||||
|
||||
A compilation of a covered work with other separate and independent
|
||||
works, which are not by their nature extensions of the covered work,
|
||||
and which are not combined with it such as to form a larger program,
|
||||
in or on a volume of a storage or distribution medium, is called an
|
||||
"aggregate" if the compilation and its resulting copyright are not
|
||||
used to limit the access or legal rights of the compilation's users
|
||||
beyond what the individual works permit. Inclusion of a covered work
|
||||
in an aggregate does not cause this License to apply to the other
|
||||
parts of the aggregate.
|
||||
|
||||
6. Conveying Non-Source Forms.
|
||||
|
||||
You may convey a covered work in object code form under the terms
|
||||
of sections 4 and 5, provided that you also convey the
|
||||
machine-readable Corresponding Source under the terms of this License,
|
||||
in one of these ways:
|
||||
|
||||
a) Convey the object code in, or embodied in, a physical product
|
||||
(including a physical distribution medium), accompanied by the
|
||||
Corresponding Source fixed on a durable physical medium
|
||||
customarily used for software interchange.
|
||||
|
||||
b) Convey the object code in, or embodied in, a physical product
|
||||
(including a physical distribution medium), accompanied by a
|
||||
written offer, valid for at least three years and valid for as
|
||||
long as you offer spare parts or customer support for that product
|
||||
model, to give anyone who possesses the object code either (1) a
|
||||
copy of the Corresponding Source for all the software in the
|
||||
product that is covered by this License, on a durable physical
|
||||
medium customarily used for software interchange, for a price no
|
||||
more than your reasonable cost of physically performing this
|
||||
conveying of source, or (2) access to copy the
|
||||
Corresponding Source from a network server at no charge.
|
||||
|
||||
c) Convey individual copies of the object code with a copy of the
|
||||
written offer to provide the Corresponding Source. This
|
||||
alternative is allowed only occasionally and noncommercially, and
|
||||
only if you received the object code with such an offer, in accord
|
||||
with subsection 6b.
|
||||
|
||||
d) Convey the object code by offering access from a designated
|
||||
place (gratis or for a charge), and offer equivalent access to the
|
||||
Corresponding Source in the same way through the same place at no
|
||||
further charge. You need not require recipients to copy the
|
||||
Corresponding Source along with the object code. If the place to
|
||||
copy the object code is a network server, the Corresponding Source
|
||||
may be on a different server (operated by you or a third party)
|
||||
that supports equivalent copying facilities, provided you maintain
|
||||
clear directions next to the object code saying where to find the
|
||||
Corresponding Source. Regardless of what server hosts the
|
||||
Corresponding Source, you remain obligated to ensure that it is
|
||||
available for as long as needed to satisfy these requirements.
|
||||
|
||||
e) Convey the object code using peer-to-peer transmission, provided
|
||||
you inform other peers where the object code and Corresponding
|
||||
Source of the work are being offered to the general public at no
|
||||
charge under subsection 6d.
|
||||
|
||||
A separable portion of the object code, whose source code is excluded
|
||||
from the Corresponding Source as a System Library, need not be
|
||||
included in conveying the object code work.
|
||||
|
||||
A "User Product" is either (1) a "consumer product", which means any
|
||||
tangible personal property which is normally used for personal, family,
|
||||
or household purposes, or (2) anything designed or sold for incorporation
|
||||
into a dwelling. In determining whether a product is a consumer product,
|
||||
doubtful cases shall be resolved in favor of coverage. For a particular
|
||||
product received by a particular user, "normally used" refers to a
|
||||
typical or common use of that class of product, regardless of the status
|
||||
of the particular user or of the way in which the particular user
|
||||
actually uses, or expects or is expected to use, the product. A product
|
||||
is a consumer product regardless of whether the product has substantial
|
||||
commercial, industrial or non-consumer uses, unless such uses represent
|
||||
the only significant mode of use of the product.
|
||||
|
||||
"Installation Information" for a User Product means any methods,
|
||||
procedures, authorization keys, or other information required to install
|
||||
and execute modified versions of a covered work in that User Product from
|
||||
a modified version of its Corresponding Source. The information must
|
||||
suffice to ensure that the continued functioning of the modified object
|
||||
code is in no case prevented or interfered with solely because
|
||||
modification has been made.
|
||||
|
||||
If you convey an object code work under this section in, or with, or
|
||||
specifically for use in, a User Product, and the conveying occurs as
|
||||
part of a transaction in which the right of possession and use of the
|
||||
User Product is transferred to the recipient in perpetuity or for a
|
||||
fixed term (regardless of how the transaction is characterized), the
|
||||
Corresponding Source conveyed under this section must be accompanied
|
||||
by the Installation Information. But this requirement does not apply
|
||||
if neither you nor any third party retains the ability to install
|
||||
modified object code on the User Product (for example, the work has
|
||||
been installed in ROM).
|
||||
|
||||
The requirement to provide Installation Information does not include a
|
||||
requirement to continue to provide support service, warranty, or updates
|
||||
for a work that has been modified or installed by the recipient, or for
|
||||
the User Product in which it has been modified or installed. Access to a
|
||||
network may be denied when the modification itself materially and
|
||||
adversely affects the operation of the network or violates the rules and
|
||||
protocols for communication across the network.
|
||||
|
||||
Corresponding Source conveyed, and Installation Information provided,
|
||||
in accord with this section must be in a format that is publicly
|
||||
documented (and with an implementation available to the public in
|
||||
source code form), and must require no special password or key for
|
||||
unpacking, reading or copying.
|
||||
|
||||
7. Additional Terms.
|
||||
|
||||
"Additional permissions" are terms that supplement the terms of this
|
||||
License by making exceptions from one or more of its conditions.
|
||||
Additional permissions that are applicable to the entire Program shall
|
||||
be treated as though they were included in this License, to the extent
|
||||
that they are valid under applicable law. If additional permissions
|
||||
apply only to part of the Program, that part may be used separately
|
||||
under those permissions, but the entire Program remains governed by
|
||||
this License without regard to the additional permissions.
|
||||
|
||||
When you convey a copy of a covered work, you may at your option
|
||||
remove any additional permissions from that copy, or from any part of
|
||||
it. (Additional permissions may be written to require their own
|
||||
removal in certain cases when you modify the work.) You may place
|
||||
additional permissions on material, added by you to a covered work,
|
||||
for which you have or can give appropriate copyright permission.
|
||||
|
||||
Notwithstanding any other provision of this License, for material you
|
||||
add to a covered work, you may (if authorized by the copyright holders of
|
||||
that material) supplement the terms of this License with terms:
|
||||
|
||||
a) Disclaiming warranty or limiting liability differently from the
|
||||
terms of sections 15 and 16 of this License; or
|
||||
|
||||
b) Requiring preservation of specified reasonable legal notices or
|
||||
author attributions in that material or in the Appropriate Legal
|
||||
Notices displayed by works containing it; or
|
||||
|
||||
c) Prohibiting misrepresentation of the origin of that material, or
|
||||
requiring that modified versions of such material be marked in
|
||||
reasonable ways as different from the original version; or
|
||||
|
||||
d) Limiting the use for publicity purposes of names of licensors or
|
||||
authors of the material; or
|
||||
|
||||
e) Declining to grant rights under trademark law for use of some
|
||||
trade names, trademarks, or service marks; or
|
||||
|
||||
f) Requiring indemnification of licensors and authors of that
|
||||
material by anyone who conveys the material (or modified versions of
|
||||
it) with contractual assumptions of liability to the recipient, for
|
||||
any liability that these contractual assumptions directly impose on
|
||||
those licensors and authors.
|
||||
|
||||
All other non-permissive additional terms are considered "further
|
||||
restrictions" within the meaning of section 10. If the Program as you
|
||||
received it, or any part of it, contains a notice stating that it is
|
||||
governed by this License along with a term that is a further
|
||||
restriction, you may remove that term. If a license document contains
|
||||
a further restriction but permits relicensing or conveying under this
|
||||
License, you may add to a covered work material governed by the terms
|
||||
of that license document, provided that the further restriction does
|
||||
not survive such relicensing or conveying.
|
||||
|
||||
If you add terms to a covered work in accord with this section, you
|
||||
must place, in the relevant source files, a statement of the
|
||||
additional terms that apply to those files, or a notice indicating
|
||||
where to find the applicable terms.
|
||||
|
||||
Additional terms, permissive or non-permissive, may be stated in the
|
||||
form of a separately written license, or stated as exceptions;
|
||||
the above requirements apply either way.
|
||||
|
||||
8. Termination.
|
||||
|
||||
You may not propagate or modify a covered work except as expressly
|
||||
provided under this License. Any attempt otherwise to propagate or
|
||||
modify it is void, and will automatically terminate your rights under
|
||||
this License (including any patent licenses granted under the third
|
||||
paragraph of section 11).
|
||||
|
||||
However, if you cease all violation of this License, then your
|
||||
license from a particular copyright holder is reinstated (a)
|
||||
provisionally, unless and until the copyright holder explicitly and
|
||||
finally terminates your license, and (b) permanently, if the copyright
|
||||
holder fails to notify you of the violation by some reasonable means
|
||||
prior to 60 days after the cessation.
|
||||
|
||||
Moreover, your license from a particular copyright holder is
|
||||
reinstated permanently if the copyright holder notifies you of the
|
||||
violation by some reasonable means, this is the first time you have
|
||||
received notice of violation of this License (for any work) from that
|
||||
copyright holder, and you cure the violation prior to 30 days after
|
||||
your receipt of the notice.
|
||||
|
||||
Termination of your rights under this section does not terminate the
|
||||
licenses of parties who have received copies or rights from you under
|
||||
this License. If your rights have been terminated and not permanently
|
||||
reinstated, you do not qualify to receive new licenses for the same
|
||||
material under section 10.
|
||||
|
||||
9. Acceptance Not Required for Having Copies.
|
||||
|
||||
You are not required to accept this License in order to receive or
|
||||
run a copy of the Program. Ancillary propagation of a covered work
|
||||
occurring solely as a consequence of using peer-to-peer transmission
|
||||
to receive a copy likewise does not require acceptance. However,
|
||||
nothing other than this License grants you permission to propagate or
|
||||
modify any covered work. These actions infringe copyright if you do
|
||||
not accept this License. Therefore, by modifying or propagating a
|
||||
covered work, you indicate your acceptance of this License to do so.
|
||||
|
||||
10. Automatic Licensing of Downstream Recipients.
|
||||
|
||||
Each time you convey a covered work, the recipient automatically
|
||||
receives a license from the original licensors, to run, modify and
|
||||
propagate that work, subject to this License. You are not responsible
|
||||
for enforcing compliance by third parties with this License.
|
||||
|
||||
An "entity transaction" is a transaction transferring control of an
|
||||
organization, or substantially all assets of one, or subdividing an
|
||||
organization, or merging organizations. If propagation of a covered
|
||||
work results from an entity transaction, each party to that
|
||||
transaction who receives a copy of the work also receives whatever
|
||||
licenses to the work the party's predecessor in interest had or could
|
||||
give under the previous paragraph, plus a right to possession of the
|
||||
Corresponding Source of the work from the predecessor in interest, if
|
||||
the predecessor has it or can get it with reasonable efforts.
|
||||
|
||||
You may not impose any further restrictions on the exercise of the
|
||||
rights granted or affirmed under this License. For example, you may
|
||||
not impose a license fee, royalty, or other charge for exercise of
|
||||
rights granted under this License, and you may not initiate litigation
|
||||
(including a cross-claim or counterclaim in a lawsuit) alleging that
|
||||
any patent claim is infringed by making, using, selling, offering for
|
||||
sale, or importing the Program or any portion of it.
|
||||
|
||||
11. Patents.
|
||||
|
||||
A "contributor" is a copyright holder who authorizes use under this
|
||||
License of the Program or a work on which the Program is based. The
|
||||
work thus licensed is called the contributor's "contributor version".
|
||||
|
||||
A contributor's "essential patent claims" are all patent claims
|
||||
owned or controlled by the contributor, whether already acquired or
|
||||
hereafter acquired, that would be infringed by some manner, permitted
|
||||
by this License, of making, using, or selling its contributor version,
|
||||
but do not include claims that would be infringed only as a
|
||||
consequence of further modification of the contributor version. For
|
||||
purposes of this definition, "control" includes the right to grant
|
||||
patent sublicenses in a manner consistent with the requirements of
|
||||
this License.
|
||||
|
||||
Each contributor grants you a non-exclusive, worldwide, royalty-free
|
||||
patent license under the contributor's essential patent claims, to
|
||||
make, use, sell, offer for sale, import and otherwise run, modify and
|
||||
propagate the contents of its contributor version.
|
||||
|
||||
In the following three paragraphs, a "patent license" is any express
|
||||
agreement or commitment, however denominated, not to enforce a patent
|
||||
(such as an express permission to practice a patent or covenant not to
|
||||
sue for patent infringement). To "grant" such a patent license to a
|
||||
party means to make such an agreement or commitment not to enforce a
|
||||
patent against the party.
|
||||
|
||||
If you convey a covered work, knowingly relying on a patent license,
|
||||
and the Corresponding Source of the work is not available for anyone
|
||||
to copy, free of charge and under the terms of this License, through a
|
||||
publicly available network server or other readily accessible means,
|
||||
then you must either (1) cause the Corresponding Source to be so
|
||||
available, or (2) arrange to deprive yourself of the benefit of the
|
||||
patent license for this particular work, or (3) arrange, in a manner
|
||||
consistent with the requirements of this License, to extend the patent
|
||||
license to downstream recipients. "Knowingly relying" means you have
|
||||
actual knowledge that, but for the patent license, your conveying the
|
||||
covered work in a country, or your recipient's use of the covered work
|
||||
in a country, would infringe one or more identifiable patents in that
|
||||
country that you have reason to believe are valid.
|
||||
|
||||
If, pursuant to or in connection with a single transaction or
|
||||
arrangement, you convey, or propagate by procuring conveyance of, a
|
||||
covered work, and grant a patent license to some of the parties
|
||||
receiving the covered work authorizing them to use, propagate, modify
|
||||
or convey a specific copy of the covered work, then the patent license
|
||||
you grant is automatically extended to all recipients of the covered
|
||||
work and works based on it.
|
||||
|
||||
A patent license is "discriminatory" if it does not include within
|
||||
the scope of its coverage, prohibits the exercise of, or is
|
||||
conditioned on the non-exercise of one or more of the rights that are
|
||||
specifically granted under this License. You may not convey a covered
|
||||
work if you are a party to an arrangement with a third party that is
|
||||
in the business of distributing software, under which you make payment
|
||||
to the third party based on the extent of your activity of conveying
|
||||
the work, and under which the third party grants, to any of the
|
||||
parties who would receive the covered work from you, a discriminatory
|
||||
patent license (a) in connection with copies of the covered work
|
||||
conveyed by you (or copies made from those copies), or (b) primarily
|
||||
for and in connection with specific products or compilations that
|
||||
contain the covered work, unless you entered into that arrangement,
|
||||
or that patent license was granted, prior to 28 March 2007.
|
||||
|
||||
Nothing in this License shall be construed as excluding or limiting
|
||||
any implied license or other defenses to infringement that may
|
||||
otherwise be available to you under applicable patent law.
|
||||
|
||||
12. No Surrender of Others' Freedom.
|
||||
|
||||
If conditions are imposed on you (whether by court order, agreement or
|
||||
otherwise) that contradict the conditions of this License, they do not
|
||||
excuse you from the conditions of this License. If you cannot convey a
|
||||
covered work so as to satisfy simultaneously your obligations under this
|
||||
License and any other pertinent obligations, then as a consequence you may
|
||||
not convey it at all. For example, if you agree to terms that obligate you
|
||||
to collect a royalty for further conveying from those to whom you convey
|
||||
the Program, the only way you could satisfy both those terms and this
|
||||
License would be to refrain entirely from conveying the Program.
|
||||
|
||||
13. Use with the GNU Affero General Public License.
|
||||
|
||||
Notwithstanding any other provision of this License, you have
|
||||
permission to link or combine any covered work with a work licensed
|
||||
under version 3 of the GNU Affero General Public License into a single
|
||||
combined work, and to convey the resulting work. The terms of this
|
||||
License will continue to apply to the part which is the covered work,
|
||||
but the special requirements of the GNU Affero General Public License,
|
||||
section 13, concerning interaction through a network will apply to the
|
||||
combination as such.
|
||||
|
||||
14. Revised Versions of this License.
|
||||
|
||||
The Free Software Foundation may publish revised and/or new versions of
|
||||
the GNU General Public License from time to time. Such new versions will
|
||||
be similar in spirit to the present version, but may differ in detail to
|
||||
address new problems or concerns.
|
||||
|
||||
Each version is given a distinguishing version number. If the
|
||||
Program specifies that a certain numbered version of the GNU General
|
||||
Public License "or any later version" applies to it, you have the
|
||||
option of following the terms and conditions either of that numbered
|
||||
version or of any later version published by the Free Software
|
||||
Foundation. If the Program does not specify a version number of the
|
||||
GNU General Public License, you may choose any version ever published
|
||||
by the Free Software Foundation.
|
||||
|
||||
If the Program specifies that a proxy can decide which future
|
||||
versions of the GNU General Public License can be used, that proxy's
|
||||
public statement of acceptance of a version permanently authorizes you
|
||||
to choose that version for the Program.
|
||||
|
||||
Later license versions may give you additional or different
|
||||
permissions. However, no additional obligations are imposed on any
|
||||
author or copyright holder as a result of your choosing to follow a
|
||||
later version.
|
||||
|
||||
15. Disclaimer of Warranty.
|
||||
|
||||
THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY
|
||||
APPLICABLE LAW. EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT
|
||||
HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY
|
||||
OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO,
|
||||
THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
|
||||
PURPOSE. THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE PROGRAM
|
||||
IS WITH YOU. SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF
|
||||
ALL NECESSARY SERVICING, REPAIR OR CORRECTION.
|
||||
|
||||
16. Limitation of Liability.
|
||||
|
||||
IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
|
||||
WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MODIFIES AND/OR CONVEYS
|
||||
THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY
|
||||
GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE
|
||||
USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF
|
||||
DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD
|
||||
PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS),
|
||||
EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF
|
||||
SUCH DAMAGES.
|
||||
|
||||
17. Interpretation of Sections 15 and 16.
|
||||
|
||||
If the disclaimer of warranty and limitation of liability provided
|
||||
above cannot be given local legal effect according to their terms,
|
||||
reviewing courts shall apply local law that most closely approximates
|
||||
an absolute waiver of all civil liability in connection with the
|
||||
Program, unless a warranty or assumption of liability accompanies a
|
||||
copy of the Program in return for a fee.
|
||||
|
||||
END OF TERMS AND CONDITIONS
|
||||
|
||||
How to Apply These Terms to Your New Programs
|
||||
|
||||
If you develop a new program, and you want it to be of the greatest
|
||||
possible use to the public, the best way to achieve this is to make it
|
||||
free software which everyone can redistribute and change under these terms.
|
||||
|
||||
To do so, attach the following notices to the program. It is safest
|
||||
to attach them to the start of each source file to most effectively
|
||||
state the exclusion of warranty; and each file should have at least
|
||||
the "copyright" line and a pointer to where the full notice is found.
|
||||
|
||||
<one line to give the program's name and a brief idea of what it does.>
|
||||
Copyright (C) <year> <name of author>
|
||||
|
||||
This program is free software: you can redistribute it and/or modify
|
||||
it under the terms of the GNU General Public License as published by
|
||||
the Free Software Foundation, either version 3 of the License, or
|
||||
(at your option) any later version.
|
||||
|
||||
This program is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
GNU General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU General Public License
|
||||
along with this program. If not, see <http://www.gnu.org/licenses/>.
|
||||
|
||||
Also add information on how to contact you by electronic and paper mail.
|
||||
|
||||
If the program does terminal interaction, make it output a short
|
||||
notice like this when it starts in an interactive mode:
|
||||
|
||||
<program> Copyright (C) <year> <name of author>
|
||||
This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
|
||||
This is free software, and you are welcome to redistribute it
|
||||
under certain conditions; type `show c' for details.
|
||||
|
||||
The hypothetical commands `show w' and `show c' should show the appropriate
|
||||
parts of the General Public License. Of course, your program's commands
|
||||
might be different; for a GUI interface, you would use an "about box".
|
||||
|
||||
You should also get your employer (if you work as a programmer) or school,
|
||||
if any, to sign a "copyright disclaimer" for the program, if necessary.
|
||||
For more information on this, and how to apply and follow the GNU GPL, see
|
||||
<http://www.gnu.org/licenses/>.
|
||||
|
||||
The GNU General Public License does not permit incorporating your program
|
||||
into proprietary programs. If your program is a subroutine library, you
|
||||
may consider it more useful to permit linking proprietary applications with
|
||||
the library. If this is what you want to do, use the GNU Lesser General
|
||||
Public License instead of this License. But first, please read
|
||||
<http://www.gnu.org/philosophy/why-not-lgpl.html>.
|
||||
@ -0,0 +1,28 @@
|
||||
FTDI EVE Library
|
||||
----------------
|
||||
|
||||
The FTDI EVE Library is a fully open-source library and UI framework for the FTDI
|
||||
FT800 and FT810 graphics processor.
|
||||
|
||||
Although the library has been developed within Lulzbot for providing a user interface
|
||||
for Marlin, the library has been written so that it can be used in any Arduino sketch.
|
||||
|
||||
The library is split into two parts. The "basic" API provides a shallow interface to
|
||||
the underlying FTDI hardware and command FIFO and provides low-level access to the
|
||||
hardware as closely as possible to the API described in the FTDI Programmer's Guide.
|
||||
|
||||
The "extended" API builds on top of the "basic" API to provide a GUI framework for
|
||||
handling common challenges in building a usable GUI. The GUI framework provides the
|
||||
following features:
|
||||
|
||||
- Macros for a resolution-independent placement of widgets based on a grid.
|
||||
- Class-based UI screens, with press and unpress touch events, as well as touch repeat.
|
||||
- Event loop with button debouncing and button push visual and auditory feedback.
|
||||
- Easy screen-to-screen navigation including a navigation stack for going backwards.
|
||||
- Visual feedback for disabled vs enabled buttons, and custom button styles.
|
||||
- A sound player class for playing individual notes or complete sound sequences.
|
||||
- Display list caching, for storing static background elements of a screen in RAM_G.
|
||||
|
||||
See the "examples" folder for Arduino sketches. Modify the "src/config.h" file in
|
||||
each to suit your particular setup. The "sample_configs" contain sample configuration
|
||||
files for running the sketches on our 3D printer boards.
|
||||
@ -0,0 +1,183 @@
|
||||
/************
|
||||
* boards.h *
|
||||
************/
|
||||
|
||||
/****************************************************************************
|
||||
* Written By Mark Pelletier 2017 - Aleph Objects, Inc. *
|
||||
* Written By Marcio Teixeira 2018 - Aleph Objects, Inc. *
|
||||
* *
|
||||
* This program is free software: you can redistribute it and/or modify *
|
||||
* it under the terms of the GNU General Public License as published by *
|
||||
* the Free Software Foundation, either version 3 of the License, or *
|
||||
* (at your option) any later version. *
|
||||
* *
|
||||
* This program is distributed in the hope that it will be useful, *
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of *
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
|
||||
* GNU General Public License for more details. *
|
||||
* *
|
||||
* To view a copy of the GNU General Public License, go to the following *
|
||||
* location: <http://www.gnu.org/licenses/>. *
|
||||
****************************************************************************/
|
||||
|
||||
#pragma once
|
||||
|
||||
#define HAS_RESOLUTION (defined(TOUCH_UI_320x240) || defined(TOUCH_UI_480x272) || defined(TOUCH_UI_800x480))
|
||||
|
||||
#define IS_FT800 \
|
||||
constexpr uint16_t ftdi_chip = 800; \
|
||||
using namespace FTDI_FT800; \
|
||||
namespace DL { \
|
||||
using namespace FTDI_FT800_DL; \
|
||||
} \
|
||||
typedef ft800_memory_map ftdi_memory_map; \
|
||||
typedef ft800_registers ftdi_registers;
|
||||
|
||||
#define IS_FT810 \
|
||||
constexpr uint16_t ftdi_chip = 810; \
|
||||
using namespace FTDI_FT810; \
|
||||
namespace DL { \
|
||||
using namespace FTDI_FT800_DL; \
|
||||
using namespace FTDI_FT810_DL; \
|
||||
} \
|
||||
typedef ft810_memory_map ftdi_memory_map; \
|
||||
typedef ft810_registers ftdi_registers;
|
||||
|
||||
|
||||
#ifdef LCD_FTDI_VM800B35A
|
||||
#if !HAS_RESOLUTION
|
||||
#define TOUCH_UI_320x240
|
||||
#endif
|
||||
#ifndef FTDI_API_LEVEL
|
||||
#define FTDI_API_LEVEL 800
|
||||
#endif
|
||||
namespace FTDI {
|
||||
IS_FT800
|
||||
constexpr bool Use_Crystal = true; // 0 = use internal oscillator, 1 = module has a crystal populated
|
||||
constexpr bool GPIO_0_Audio_Enable = false; /* 1 = does use GPIO00 for amplifier control, 0 = not in use for Audio */
|
||||
constexpr bool GPIO_1_Audio_Shutdown = true; /* 1 = does use GPIO01 for amplifier control, 0 = not in use for Audio */
|
||||
constexpr uint8_t Swizzle = 2;
|
||||
constexpr uint8_t CSpread = 1;
|
||||
|
||||
constexpr uint16_t touch_threshold = 1200; /* touch-sensitivity */
|
||||
}
|
||||
|
||||
/*
|
||||
* Settings for the Haoyu Electronics, 4.3" Graphical LCD Touchscreen, 480x272, SPI, FT800 (FT800CB-HY43B)
|
||||
* Haoyu Electronics, 5" Graphical LCD Touchscreen, 480x272, SPI, FT800 (FT800CB-HY50B)
|
||||
*
|
||||
* http://www.hotmcu.com/43-graphical-lcd-touchscreen-480x272-spi-ft800-p-111.html?cPath=6_16
|
||||
* http://www.hotmcu.com/5-graphical-lcd-touchscreen-480x272-spi-ft800-p-124.html?cPath=6_16
|
||||
*
|
||||
* Datasheet:
|
||||
*
|
||||
* http://www.hantronix.com/files/data/1278363262430-3.pdf
|
||||
* http://www.haoyuelectronics.com/Attachment/HY43-LCD/LCD%20DataSheet.pdf
|
||||
* http://www.haoyuelectronics.com/Attachment/HY5-LCD-HD/KD50G21-40NT-A1.pdf
|
||||
*
|
||||
*/
|
||||
|
||||
#elif defined(LCD_HAOYU_FT800CB)
|
||||
#if !HAS_RESOLUTION
|
||||
#define TOUCH_UI_480x272
|
||||
#endif
|
||||
#ifndef FTDI_API_LEVEL
|
||||
#define FTDI_API_LEVEL 800
|
||||
#endif
|
||||
namespace FTDI {
|
||||
IS_FT800
|
||||
constexpr bool Use_Crystal = true; // 0 = use internal oscillator, 1 = module has a crystal populated
|
||||
constexpr bool GPIO_0_Audio_Enable = false;
|
||||
constexpr bool GPIO_1_Audio_Shutdown = false;
|
||||
constexpr uint8_t Swizzle = 0;
|
||||
constexpr uint8_t CSpread = 1;
|
||||
constexpr uint16_t touch_threshold = 2000; /* touch-sensitivity */
|
||||
}
|
||||
|
||||
/*
|
||||
* Settings for the Haoyu Electronics, 5" Graphical LCD Touchscreen, 800x480, SPI, FT810
|
||||
*
|
||||
* http://www.hotmcu.com/5-graphical-lcd-touchscreen-800x480-spi-ft810-p-286.html
|
||||
*
|
||||
* Datasheet:
|
||||
*
|
||||
* http://www.haoyuelectronics.com/Attachment/HY5-LCD-HD/KD50G21-40NT-A1.pdf
|
||||
*
|
||||
*/
|
||||
|
||||
#elif defined(LCD_HAOYU_FT810CB)
|
||||
#if !HAS_RESOLUTION
|
||||
#define TOUCH_UI_800x480
|
||||
#endif
|
||||
#ifndef FTDI_API_LEVEL
|
||||
#define FTDI_API_LEVEL 810
|
||||
#endif
|
||||
namespace FTDI {
|
||||
IS_FT810
|
||||
constexpr bool Use_Crystal = true; // 0 = use internal oscillator, 1 = module has a crystal populated
|
||||
constexpr bool GPIO_0_Audio_Enable = false;
|
||||
constexpr bool GPIO_1_Audio_Shutdown = false;
|
||||
constexpr uint8_t Swizzle = 0;
|
||||
constexpr uint8_t CSpread = 1;
|
||||
constexpr uint16_t touch_threshold = 2000; /* touch-sensitivity */
|
||||
}
|
||||
|
||||
/*
|
||||
* Settings for the 4D Systems, 4.3" Embedded SPI Display 480x272, SPI, FT800 (4DLCD-FT843)
|
||||
*
|
||||
* http://www.4dsystems.com.au/product/4DLCD_FT843/
|
||||
*
|
||||
* Datasheet:
|
||||
*
|
||||
* http://www.4dsystems.com.au/productpages/4DLCD-FT843/downloads/FT843-4.3-Display_datasheet_R_1_2.pdf
|
||||
*
|
||||
*/
|
||||
|
||||
#elif defined(LCD_4DSYSTEMS_4DLCD_FT843)
|
||||
#if !HAS_RESOLUTION
|
||||
#define TOUCH_UI_480x272
|
||||
#endif
|
||||
#ifndef FTDI_API_LEVEL
|
||||
#define FTDI_API_LEVEL 800
|
||||
#endif
|
||||
namespace FTDI {
|
||||
IS_FT800
|
||||
constexpr bool Use_Crystal = true; // 0 = use internal oscillator, 1 = module has a crystal populated
|
||||
constexpr bool GPIO_0_Audio_Enable = false;
|
||||
constexpr bool GPIO_1_Audio_Shutdown = true;
|
||||
constexpr uint8_t Swizzle = 0;
|
||||
constexpr uint8_t CSpread = 1;
|
||||
constexpr uint16_t touch_threshold = 1200; /* touch-sensitivity */
|
||||
}
|
||||
|
||||
/*
|
||||
* Settings for the Aleph Objects Color LCD User Interface
|
||||
*
|
||||
* https://code.alephobjects.com/source/aotctl/
|
||||
*
|
||||
* Datasheet:
|
||||
*
|
||||
* http://www.hantronix.com/files/data/s1501799605s500-gh7.pdf
|
||||
*
|
||||
*/
|
||||
#elif defined(LCD_ALEPHOBJECTS_CLCD_UI)
|
||||
#if !HAS_RESOLUTION
|
||||
#define TOUCH_UI_800x480
|
||||
#endif
|
||||
#ifndef FTDI_API_LEVEL
|
||||
#define FTDI_API_LEVEL 810
|
||||
#endif
|
||||
namespace FTDI {
|
||||
IS_FT810
|
||||
constexpr bool Use_Crystal = false; // 0 = use internal oscillator, 1 = module has a crystal populated
|
||||
constexpr bool GPIO_0_Audio_Enable = true; // The AO CLCD uses GPIO0 to enable audio
|
||||
constexpr bool GPIO_1_Audio_Shutdown = false;
|
||||
constexpr uint8_t Swizzle = 0;
|
||||
constexpr uint8_t CSpread = 0;
|
||||
constexpr uint16_t touch_threshold = 2000; /* touch-sensitivity */
|
||||
}
|
||||
|
||||
#else
|
||||
|
||||
#error Unknown or no LULZBOT_TOUCH_UI board specified. To add a new board, modify "ftdi_eve_boards.h"
|
||||
#endif
|
||||
File diff suppressed because it is too large
Load Diff
@ -0,0 +1,258 @@
|
||||
/****************
|
||||
* commands.cpp *
|
||||
****************/
|
||||
|
||||
/****************************************************************************
|
||||
* Written By Mark Pelletier 2017 - Aleph Objects, Inc. *
|
||||
* Written By Marcio Teixeira 2018 - Aleph Objects, Inc. *
|
||||
* *
|
||||
* This program is free software: you can redistribute it and/or modify *
|
||||
* it under the terms of the GNU General Public License as published by *
|
||||
* the Free Software Foundation, either version 3 of the License, or *
|
||||
* (at your option) any later version. *
|
||||
* *
|
||||
* This program is distributed in the hope that it will be useful, *
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of *
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
|
||||
* GNU General Public License for more details. *
|
||||
* *
|
||||
* To view a copy of the GNU General Public License, go to the following *
|
||||
* location: <http://www.gnu.org/licenses/>. *
|
||||
****************************************************************************/
|
||||
|
||||
/****************************************************************************
|
||||
* FUNCTION MAP *
|
||||
* *
|
||||
* SPI and FT800/810 Commands *
|
||||
* *
|
||||
* CLCD::spi_select() Set CS line to 0 *
|
||||
* CLCD::spi_deselect() Set CS Line to 1 *
|
||||
* CLCD::reset() Toggle FT800/810 Power Down Line 50 ms *
|
||||
* CLCD::spi_init() Configure I/O Lines for SPI *
|
||||
* CLCD::spi_transfer() Send/Receive 1 SPI Byte *
|
||||
* CLCD::init() Set FT800/810 Registers *
|
||||
* CLCD::enable() Turn On FT800/810 PCLK *
|
||||
* CLCD::disable() Turn Off FT8880/810 PCLK *
|
||||
* CLCD::set_backlight() Set LCD Backlight Level *
|
||||
* *
|
||||
* MEMORY READ FUNCTIONS *
|
||||
* *
|
||||
* CLCD::mem_read_addr() Send 32-Bit Address *
|
||||
* CLCD::mem_read_8() Read 1 Byte *
|
||||
* CLCD::mem_read_16() Read 2 Bytes *
|
||||
* CLCD::mem_read_32() Read 4 Bytes *
|
||||
* *
|
||||
* MEMORY WRITE FUNCTIONS *
|
||||
* *
|
||||
* CLCD::mem_write_addr() Send 24-Bit Address *
|
||||
* CLCD::mem_write_8() Write 1 Byte *
|
||||
* CLCD::mem_write_16() Write 2 Bytes *
|
||||
* CLCD::mem_write_32() Write 4 Bytes *
|
||||
* *
|
||||
* HOST COMMAND FUNCTION *
|
||||
* *
|
||||
* CLCD::host_cmd() Send 24-Bit Host Command *
|
||||
* *
|
||||
* COMMAND BUFFER FUNCTIONS *
|
||||
* *
|
||||
* CLCD::cmd() Send 32-Bit Value(4 Bytes)CMD Buffer *
|
||||
* CLCD::cmd() Send Data Structure with 32-Bit Cmd *
|
||||
* CLCD::str() Send Text String in 32-Bit Multiples *
|
||||
|
||||
* *
|
||||
* FT800/810 GRAPHIC COMMANDS *
|
||||
* *
|
||||
* class CLCD:CommandFifo {} Class to control Cmd FIFO *
|
||||
|
||||
* CommandFifo::start() Wait for CP finish - Set FIFO Ptr *
|
||||
* CommandFifo::execute() Set REG_CMD_WRITE and start CP *
|
||||
* CommandFifo::reset() Set Cmd Buffer Pointers to 0 *
|
||||
*
|
||||
* CommandFifo::fgcolor Set Graphic Item Foreground Color *
|
||||
* CommandFifo::bgcolor Set Graphic Item Background Color *
|
||||
* CommandFifo::begin() Begin Drawing a Primative *
|
||||
* CommandFifo::mem_copy() Copy a Block of Memory *
|
||||
* CommandFifo::append() Append Commands to Current DL *
|
||||
* CommandFifo::gradient_color() Set 3D Button Highlight Color *
|
||||
* CommandFifo::button() Draw Button with Bulk Write *
|
||||
* CommandFifo::text() Draw Text with Bulk Write *
|
||||
*****************************************************************************/
|
||||
|
||||
/**************************************************
|
||||
* RAM_G Graphics RAM Allocation *
|
||||
* *
|
||||
* Address Use *
|
||||
* *
|
||||
* 8000 Extruder Bitmap *
|
||||
* 8100 Bed Heat Bitmap *
|
||||
* 8200 Fan Bitmap *
|
||||
* 8300 Thumb Drive Symbol Bitmap *
|
||||
* 35000 Static DL Space (FT800) *
|
||||
* F5000 Static DL Space (FT810) *
|
||||
**************************************************/
|
||||
|
||||
#pragma once
|
||||
|
||||
typedef const __FlashStringHelper *progmem_str;
|
||||
|
||||
class UIStorage;
|
||||
|
||||
class CLCD {
|
||||
friend class UIStorage;
|
||||
|
||||
public:
|
||||
typedef FTDI::ftdi_registers REG;
|
||||
typedef FTDI::ftdi_memory_map MAP;
|
||||
|
||||
static void spi_write_addr (uint32_t reg_address);
|
||||
static void spi_read_addr (uint32_t reg_address);
|
||||
|
||||
static uint8_t mem_read_8 (uint32_t reg_address);
|
||||
static uint16_t mem_read_16 (uint32_t reg_address);
|
||||
static uint32_t mem_read_32 (uint32_t reg_address);
|
||||
static void mem_read_bulk (uint32_t reg_address, uint8_t *data, uint16_t len);
|
||||
|
||||
static void mem_write_8 (uint32_t reg_address, uint8_t w_data);
|
||||
static void mem_write_16 (uint32_t reg_address, uint16_t w_data);
|
||||
static void mem_write_32 (uint32_t reg_address, uint32_t w_data);
|
||||
static void mem_write_bulk (uint32_t reg_address, const void *data, uint16_t len, uint8_t padding = 0);
|
||||
static void mem_write_pgm (uint32_t reg_address, const void *data, uint16_t len, uint8_t padding = 0);
|
||||
static void mem_write_bulk (uint32_t reg_address, progmem_str str, uint16_t len, uint8_t padding = 0);
|
||||
static void mem_write_xbm (uint32_t reg_address, progmem_str str, uint16_t len, uint8_t padding = 0);
|
||||
|
||||
public:
|
||||
class CommandFifo;
|
||||
class FontMetrics;
|
||||
|
||||
static void init (void);
|
||||
static void default_touch_transform (void);
|
||||
static void default_display_orientation (void);
|
||||
static void turn_on_backlight (void);
|
||||
static void enable (void);
|
||||
static void disable (void);
|
||||
static void set_brightness (uint8_t brightness);
|
||||
static uint8_t get_brightness();
|
||||
static void host_cmd (unsigned char host_command, unsigned char byte2);
|
||||
|
||||
static void get_font_metrics (uint8_t font, struct FontMetrics &fm);
|
||||
static uint16_t get_text_width(const uint8_t font, const char *str);
|
||||
static uint16_t get_text_width_P(const uint8_t font, const char *str);
|
||||
|
||||
static uint8_t get_tag () {return mem_read_8(REG::TOUCH_TAG);}
|
||||
static bool is_touching () {return (mem_read_32(REG::TOUCH_DIRECT_XY) & 0x80000000) == 0;}
|
||||
|
||||
static uint8_t get_tracker (uint16_t &value) {
|
||||
uint32_t tracker = mem_read_32(REG::TRACKER);
|
||||
value = tracker >> 16;
|
||||
return tracker & 0xFF;
|
||||
}
|
||||
};
|
||||
|
||||
/*************************** FT800/810 Font Metrics ****************************/
|
||||
|
||||
class CLCD::FontMetrics {
|
||||
public:
|
||||
uint8_t char_widths[128];
|
||||
uint32_t format;
|
||||
uint32_t stride;
|
||||
uint32_t width;
|
||||
uint32_t height;
|
||||
uint32_t ptr;
|
||||
|
||||
FontMetrics(uint8_t font) {load(font);}
|
||||
|
||||
void load(uint8_t font);
|
||||
|
||||
// Returns width of string, up to a maximum of n characters.
|
||||
uint16_t get_text_width(const char *str, size_t n = SIZE_MAX) const;
|
||||
uint16_t get_text_width_P(const char *str, size_t n = SIZE_MAX) const;
|
||||
};
|
||||
|
||||
/******************* FT800/810 Graphic Commands *********************************/
|
||||
|
||||
class CLCD::CommandFifo {
|
||||
protected:
|
||||
#if FTDI_API_LEVEL >= 810
|
||||
uint32_t getRegCmdBSpace();
|
||||
#else
|
||||
static uint32_t command_write_ptr;
|
||||
template <class T> bool _write_unaligned(T data, uint16_t len);
|
||||
#endif
|
||||
void start(void);
|
||||
|
||||
public:
|
||||
template <class T> bool write(T data, uint16_t len);
|
||||
|
||||
public:
|
||||
CommandFifo() {start();}
|
||||
|
||||
static void reset (void);
|
||||
static bool is_processing();
|
||||
static bool has_fault();
|
||||
|
||||
void execute(void);
|
||||
|
||||
void cmd(uint32_t cmd32);
|
||||
void cmd(void* data, uint16_t len);
|
||||
|
||||
void dlstart() {cmd(FTDI::CMD_DLSTART);}
|
||||
void swap() {cmd(FTDI::CMD_SWAP);}
|
||||
void coldstart() {cmd(FTDI::CMD_COLDSTART);}
|
||||
void screensaver() {cmd(FTDI::CMD_SCREENSAVER);}
|
||||
void stop() {cmd(FTDI::CMD_STOP);}
|
||||
void loadidentity() {cmd(FTDI::CMD_LOADIDENTITY);}
|
||||
void setmatrix() {cmd(FTDI::CMD_SETMATRIX);}
|
||||
|
||||
void fgcolor (uint32_t rgb);
|
||||
void bgcolor (uint32_t rgb);
|
||||
void gradcolor (uint32_t rgb);
|
||||
|
||||
void track (int16_t x, int16_t y, int16_t w, int16_t h, uint16_t tag);
|
||||
void clock (int16_t x, int16_t y, int16_t r, uint16_t options, int16_t h, int16_t m, int16_t s, int16_t ms);
|
||||
void gauge (int16_t x, int16_t y, int16_t r, uint16_t options, uint16_t major, uint16_t minor, uint16_t val, uint16_t range);
|
||||
void dial (int16_t x, int16_t y, int16_t r, uint16_t options, uint16_t val);
|
||||
void slider (int16_t x, int16_t y, int16_t w, int16_t h, uint16_t options, uint16_t val, uint16_t range);
|
||||
void progress (int16_t x, int16_t y, int16_t w, int16_t h, uint16_t options, uint16_t val, uint16_t range);
|
||||
void scrollbar (int16_t x, int16_t y, int16_t w, int16_t h, uint16_t options, uint16_t val, uint16_t size, uint16_t range);
|
||||
void number (int16_t x, int16_t y, int16_t font, uint16_t options, int32_t n);
|
||||
void spinner (int16_t x, int16_t y, uint16_t style, uint16_t scale);
|
||||
void sketch (int16_t x, int16_t y, uint16_t w, uint16_t h, uint32_t ptr, uint16_t format);
|
||||
void gradient (int16_t x0, int16_t y0, uint32_t rgb0, int16_t x1, int16_t y1, uint32_t rgb1);
|
||||
void snapshot (uint32_t ptr);
|
||||
void loadimage (uint32_t ptr, uint32_t options);
|
||||
void getprops (uint32_t ptr, uint32_t width, uint32_t height);
|
||||
|
||||
void scale (int32_t sx, int32_t sy);
|
||||
void rotate (int32_t a);
|
||||
void translate (int32_t tx, int32_t ty);
|
||||
|
||||
#if FTDI_API_LEVEL >= 810
|
||||
void setbase (uint8_t base);
|
||||
void setrotate (uint8_t rotation);
|
||||
void setbitmap (uint32_t ptr, uint16_t fmt, uint16_t w, uint16_t h);
|
||||
void snapshot2 (uint32_t fmt, uint32_t ptr, int16_t x, int16_t y, uint16_t w, uint16_t h);
|
||||
void mediafifo (uint32_t ptr, uint32_t size);
|
||||
void playvideo (uint32_t options);
|
||||
void videostart();
|
||||
void videoframe(uint32_t dst, uint32_t ptr);
|
||||
#endif
|
||||
|
||||
// All the following must be followed by str()
|
||||
void text (int16_t x, int16_t y, int16_t font, uint16_t options);
|
||||
void button (int16_t x, int16_t y, int16_t w, int16_t h, int16_t font, uint16_t option);
|
||||
void toggle (int16_t x, int16_t y, int16_t w, int16_t font, uint16_t options, bool state);
|
||||
void keys (int16_t x, int16_t y, int16_t w, int16_t h, int16_t font, uint16_t options);
|
||||
|
||||
// Sends the string portion of text, button, toggle and keys.
|
||||
void str (const char * data);
|
||||
void str (progmem_str data);
|
||||
|
||||
void memzero (uint32_t ptr, uint32_t size);
|
||||
void memset (uint32_t ptr, uint32_t value, uint32_t size);
|
||||
void memcpy (uint32_t dst, uint32_t src, uint32_t size);
|
||||
void memcrc (uint32_t ptr, uint32_t num, uint32_t result);
|
||||
void memwrite (uint32_t ptr, uint32_t value);
|
||||
void inflate (uint32_t ptr);
|
||||
void getptr (uint32_t result);
|
||||
void append (uint32_t ptr, uint32_t size);
|
||||
};
|
||||
@ -0,0 +1,411 @@
|
||||
/***************
|
||||
* constants.h *
|
||||
***************/
|
||||
|
||||
/****************************************************************************
|
||||
* Written By Mark Pelletier 2017 - Aleph Objects, Inc. *
|
||||
* Written By Marcio Teixeira 2018 - Aleph Objects, Inc. *
|
||||
* *
|
||||
* This program is free software: you can redistribute it and/or modify *
|
||||
* it under the terms of the GNU General Public License as published by *
|
||||
* the Free Software Foundation, either version 3 of the License, or *
|
||||
* (at your option) any later version. *
|
||||
* *
|
||||
* This program is distributed in the hope that it will be useful, *
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of *
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
|
||||
* GNU General Public License for more details. *
|
||||
* *
|
||||
* To view a copy of the GNU General Public License, go to the following *
|
||||
* location: <http://www.gnu.org/licenses/>. *
|
||||
****************************************************************************/
|
||||
|
||||
/****************************************************************************
|
||||
* This header defines constants and commands for the FTDI FT810 LCD Driver *
|
||||
* chip. *
|
||||
****************************************************************************/
|
||||
|
||||
#pragma once
|
||||
|
||||
// OPTIONS
|
||||
|
||||
namespace FTDI {
|
||||
constexpr uint16_t OPT_3D = 0x0000;
|
||||
constexpr uint16_t OPT_RGB565 = 0x0000;
|
||||
constexpr uint16_t OPT_MONO = 0x0001;
|
||||
constexpr uint16_t OPT_NODL = 0x0002;
|
||||
constexpr uint16_t OPT_FLAT = 0x0100;
|
||||
constexpr uint16_t OPT_SIGNED = 0x0100;
|
||||
constexpr uint16_t OPT_CENTERX = 0x0200;
|
||||
constexpr uint16_t OPT_CENTERY = 0x0400;
|
||||
constexpr uint16_t OPT_CENTER = (OPT_CENTERX | OPT_CENTERY);
|
||||
constexpr uint16_t OPT_RIGHTX = 0x0800;
|
||||
constexpr uint16_t OPT_NOBACK = 0x1000;
|
||||
constexpr uint16_t OPT_NOTICKS = 0x2000;
|
||||
constexpr uint16_t OPT_NOHM = 0x4000;
|
||||
constexpr uint16_t OPT_NOPOINTER = 0x4000;
|
||||
constexpr uint16_t OPT_NOSECS = 0x8000;
|
||||
constexpr uint16_t OPT_NOHANDS = (OPT_NOPOINTER | OPT_NOSECS);
|
||||
}
|
||||
|
||||
namespace FTDI_FT810 {
|
||||
constexpr uint16_t OPT_NOTEAR = 0x0004;
|
||||
constexpr uint16_t OPT_FULLSCREEN = 0x0008;
|
||||
constexpr uint16_t OPT_MEDIAFIFO = 0x0010;
|
||||
constexpr uint16_t OPT_SOUND = 0x0020;
|
||||
}
|
||||
|
||||
// GPIO Bits
|
||||
|
||||
namespace FTDI {
|
||||
constexpr uint8_t GPIO_GP0 = 1 << 0;
|
||||
constexpr uint8_t GPIO_GP1 = 1 << 1;
|
||||
constexpr uint8_t GPIO_DISP = 1 << 7;
|
||||
}
|
||||
|
||||
namespace FTDI_FT810 {
|
||||
constexpr uint16_t GPIOX_GP0 = 1 << 0;
|
||||
constexpr uint16_t GPIOX_GP1 = 1 << 1;
|
||||
constexpr uint16_t GPIOX_DISP = 1 << 15;
|
||||
}
|
||||
|
||||
// HOST COMMANDS
|
||||
|
||||
namespace FTDI {
|
||||
constexpr uint8_t ACTIVE = 0x00;
|
||||
constexpr uint8_t STANDBY = 0x41;
|
||||
constexpr uint8_t SLEEP = 0x42;
|
||||
constexpr uint8_t PWRDOWN = 0x50;
|
||||
constexpr uint8_t CLKEXT = 0x44;
|
||||
constexpr uint8_t CLKINT = 0x48;
|
||||
constexpr uint8_t CORESET = 0x68;
|
||||
}
|
||||
|
||||
namespace FTDI_FT800 {
|
||||
constexpr uint8_t CLK48M = 0x62;
|
||||
constexpr uint8_t CLK36M = 0x61;
|
||||
}
|
||||
|
||||
namespace FTDI_FT810 {
|
||||
constexpr uint8_t CLKSEL = 0x61;
|
||||
}
|
||||
|
||||
// DISPLAY LIST COMMANDS
|
||||
|
||||
namespace FTDI {
|
||||
constexpr uint8_t ARGB1555 = 0;
|
||||
constexpr uint8_t L1 = 1;
|
||||
constexpr uint8_t L4 = 2;
|
||||
constexpr uint8_t L8 = 3;
|
||||
constexpr uint8_t RGB332 = 4;
|
||||
constexpr uint8_t ARGB2 = 5;
|
||||
constexpr uint8_t ARGB4 = 6;
|
||||
constexpr uint8_t RGB565 = 7;
|
||||
constexpr uint8_t PALETTED = 8;
|
||||
constexpr uint8_t TEXT8X8 = 9;
|
||||
constexpr uint8_t TEXTVGA = 10;
|
||||
constexpr uint8_t BARGRAPH = 11;
|
||||
|
||||
constexpr uint8_t ALPHA_FUNC_NEVER = 0;
|
||||
constexpr uint8_t ALPHA_FUNC_LESS = 1;
|
||||
constexpr uint8_t ALPHA_FUNC_LEQUAL = 2;
|
||||
constexpr uint8_t ALPHA_FUNC_GREATER = 3;
|
||||
constexpr uint8_t ALPHA_FUNC_GEQUAL = 4;
|
||||
constexpr uint8_t ALPHA_FUNC_EQUAL = 5;
|
||||
constexpr uint8_t ALPHA_FUNC_NOTEQUAL = 6;
|
||||
constexpr uint8_t ALPHA_FUNC_ALWAYS = 7;
|
||||
|
||||
constexpr uint8_t NEAREST = 0;
|
||||
constexpr uint8_t BILINEAR = 1;
|
||||
constexpr uint8_t BORDER = 0;
|
||||
constexpr uint8_t REPEAT = 1;
|
||||
|
||||
constexpr uint8_t BLEND_FUNC_ZERO = 0;
|
||||
constexpr uint8_t BLEND_FUNC_ONE = 1;
|
||||
constexpr uint8_t BLEND_FUNC_SRC_ALPHA = 2;
|
||||
constexpr uint8_t BLEND_FUNC_DST_ALPHA = 3;
|
||||
constexpr uint8_t BLEND_FUNC_ONE_MINUS_SRC_ALPHA = 4;
|
||||
constexpr uint8_t BLEND_FUNC_ONE_MINUS_DST_ALPHA = 5;
|
||||
|
||||
constexpr uint32_t COLOR_MASK_RED = 8;
|
||||
constexpr uint32_t COLOR_MASK_GRN = 4;
|
||||
constexpr uint32_t COLOR_MASK_BLU = 2;
|
||||
constexpr uint32_t COLOR_MASK_ALPHA = 1;
|
||||
|
||||
constexpr uint8_t STENCIL_FUNC_NEVER = 0;
|
||||
constexpr uint8_t STENCIL_FUNC_LESS = 1;
|
||||
constexpr uint8_t STENCIL_FUNC_LEQUAL = 2;
|
||||
constexpr uint8_t STENCIL_FUNC_GREATER = 3;
|
||||
constexpr uint8_t STENCIL_FUNC_GEQUAL = 4;
|
||||
constexpr uint8_t STENCIL_FUNC_EQUAL = 5;
|
||||
constexpr uint8_t STENCIL_FUNC_NOTEQUAL = 6;
|
||||
constexpr uint8_t STENCIL_FUNC_ALWAYS = 7;
|
||||
|
||||
constexpr uint8_t STENCIL_OP_ZERO = 0;
|
||||
constexpr uint8_t STENCIL_OP_KEEP = 1;
|
||||
constexpr uint8_t STENCIL_OP_REPLACE = 2;
|
||||
constexpr uint8_t STENCIL_OP_INCR = 3;
|
||||
constexpr uint8_t STENCIL_OP_DECR = 4;
|
||||
constexpr uint8_t STENCIL_OP_INVERT = 5;
|
||||
|
||||
typedef enum: uint32_t {
|
||||
BITMAPS = 1,
|
||||
POINTS = 2,
|
||||
LINES = 3,
|
||||
LINE_STRIP = 4,
|
||||
EDGE_STRIP_R = 5,
|
||||
EDGE_STRIP_L = 6,
|
||||
EDGE_STRIP_A = 7,
|
||||
EDGE_STRIP_B = 8,
|
||||
RECTS = 9
|
||||
} begin_t;
|
||||
}
|
||||
|
||||
namespace FTDI_FT800_DL {
|
||||
constexpr uint32_t ALPHA_FUNC = 0x09000000;
|
||||
constexpr uint32_t BEGIN = 0x1F000000;
|
||||
constexpr uint32_t BITMAP_HANDLE = 0x05000000;
|
||||
constexpr uint32_t BITMAP_LAYOUT = 0x07000000;
|
||||
constexpr uint32_t BITMAP_SIZE = 0x08000000;
|
||||
constexpr uint32_t BITMAP_SOURCE = 0x01000000;
|
||||
constexpr uint32_t BITMAP_TRANSFORM_A = 0x15000000;
|
||||
constexpr uint32_t BITMAP_TRANSFORM_B = 0x16000000;
|
||||
constexpr uint32_t BITMAP_TRANSFORM_C = 0x17000000;
|
||||
constexpr uint32_t BITMAP_TRANSFORM_D = 0x18000000;
|
||||
constexpr uint32_t BITMAP_TRANSFORM_E = 0x19000000;
|
||||
constexpr uint32_t BITMAP_TRANSFORM_F = 0x1A000000;
|
||||
constexpr uint32_t BLEND_FUNC = 0x0B000000;
|
||||
constexpr uint32_t CALL = 0x1D000000;
|
||||
constexpr uint32_t CELL = 0x06000000;
|
||||
constexpr uint32_t CLEAR = 0x26000000;
|
||||
constexpr uint32_t CLEAR_COLOR_BUFFER = 0x00000004;
|
||||
constexpr uint32_t CLEAR_STENCIL_BUFFER = 0x00000002;
|
||||
constexpr uint32_t CLEAR_TAG_BUFFER = 0x00000001;
|
||||
constexpr uint32_t CLEAR_COLOR_A = 0x0F000000;
|
||||
constexpr uint32_t CLEAR_COLOR_RGB = 0x02000000;
|
||||
constexpr uint32_t CLEAR_STENCIL = 0x11000000;
|
||||
constexpr uint32_t CLEAR_TAG = 0x12000000;
|
||||
constexpr uint32_t COLOR_A = 0x10000000;
|
||||
constexpr uint32_t COLOR_MASK = 0x20000000;
|
||||
constexpr uint32_t COLOR_RGB = 0x04000000;
|
||||
constexpr uint32_t DL_DISPLAY = 0x00000000;
|
||||
constexpr uint32_t END = 0x21000000;
|
||||
constexpr uint32_t JUMP = 0x1E000000;
|
||||
constexpr uint32_t LINE_WIDTH = 0x0E000000;
|
||||
constexpr uint32_t MACRO = 0x25000000;
|
||||
constexpr uint32_t POINT_SIZE = 0x0D000000;
|
||||
constexpr uint32_t RESTORE_CONTEXT = 0x23000000;
|
||||
constexpr uint32_t RETURN = 0x24000000;
|
||||
constexpr uint32_t SAVE_CONTEXT = 0x22000000;
|
||||
constexpr uint32_t SCISSOR_SIZE = 0x1C000000;
|
||||
constexpr uint32_t SCISSOR_XY = 0x1B000000;
|
||||
constexpr uint32_t STENCIL_FUNC = 0x0A000000;
|
||||
constexpr uint32_t STENCIL_MASK = 0x13000000;
|
||||
constexpr uint32_t STENCIL_OP = 0x0C000000;
|
||||
constexpr uint32_t TAG = 0x03000000;
|
||||
constexpr uint32_t TAG_MASK = 0x14000000;
|
||||
constexpr uint32_t VERTEX2F = 0x40000000;
|
||||
constexpr uint32_t VERTEX2II = 0x80000000;
|
||||
}
|
||||
|
||||
namespace FTDI_FT810_DL {
|
||||
constexpr uint32_t NOP = 0x25000000;
|
||||
constexpr uint32_t BITMAP_LAYOUT_H = 0x28000000;
|
||||
constexpr uint32_t BITMAP_SIZE_H = 0x29000000;
|
||||
constexpr uint32_t VERTEX_FORMAT = 0x27000000;
|
||||
constexpr uint32_t VERTEX_TRANSLATE_X = 0x2B000000;
|
||||
constexpr uint32_t VERTEX_TRANSLATE_Y = 0x2C000000;
|
||||
}
|
||||
|
||||
// CO-PROCESSOR ENGINE COMMANDS
|
||||
namespace FTDI {
|
||||
constexpr uint32_t CMD_DLSTART = 0xFFFFFF00;
|
||||
constexpr uint32_t CMD_SWAP = 0xFFFFFF01;
|
||||
constexpr uint32_t CMD_COLDSTART = 0xFFFFFF32;
|
||||
constexpr uint32_t CMD_INTERRUPT = 0xFFFFFF02;
|
||||
constexpr uint32_t CMD_APPEND = 0xFFFFFF1E;
|
||||
constexpr uint32_t CMD_REGREAD = 0xFFFFFF19;
|
||||
constexpr uint32_t CMD_MEMWRITE = 0xFFFFFF1A;
|
||||
constexpr uint32_t CMD_INFLATE = 0xFFFFFF22;
|
||||
constexpr uint32_t CMD_LOADIMAGE = 0xFFFFFF24;
|
||||
constexpr uint32_t CMD_MEMCRC = 0xFFFFFF18;
|
||||
constexpr uint32_t CMD_MEMZERO = 0xFFFFFF1C;
|
||||
constexpr uint32_t CMD_MEMSET = 0xFFFFFF1B;
|
||||
constexpr uint32_t CMD_MEMCPY = 0xFFFFFF1D;
|
||||
constexpr uint32_t CMD_BUTTON = 0xFFFFFF0D;
|
||||
constexpr uint32_t CMD_CLOCK = 0xFFFFFF14;
|
||||
constexpr uint32_t CMD_FGCOLOR = 0xFFFFFF0A;
|
||||
constexpr uint32_t CMD_BGCOLOR = 0xFFFFFF09;
|
||||
constexpr uint32_t CMD_GRADCOLOR = 0xFFFFFF34;
|
||||
constexpr uint32_t CMD_GAUGE = 0xFFFFFF13;
|
||||
constexpr uint32_t CMD_GRADIENT = 0xFFFFFF0B;
|
||||
constexpr uint32_t CMD_KEYS = 0xFFFFFF0E;
|
||||
constexpr uint32_t CMD_PROGRESS = 0xFFFFFF0F;
|
||||
constexpr uint32_t CMD_SCROLLBAR = 0xFFFFFF11;
|
||||
constexpr uint32_t CMD_SLIDER = 0xFFFFFF10;
|
||||
constexpr uint32_t CMD_DIAL = 0xFFFFFF2D;
|
||||
constexpr uint32_t CMD_TOGGLE = 0xFFFFFF12;
|
||||
constexpr uint32_t CMD_TEXT = 0xFFFFFF0C;
|
||||
constexpr uint32_t CMD_NUMBER = 0xFFFFFF2E;
|
||||
constexpr uint32_t CMD_LOADIDENTITY = 0xFFFFFF26;
|
||||
constexpr uint32_t CMD_SETMATRIX = 0xFFFFFF2A;
|
||||
constexpr uint32_t CMD_GETMATRIX = 0xFFFFFF33;
|
||||
constexpr uint32_t CMD_GETPTR = 0xFFFFFF23;
|
||||
constexpr uint32_t CMD_GETPROPS = 0xFFFFFF25;
|
||||
constexpr uint32_t CMD_SCALE = 0xFFFFFF28;
|
||||
constexpr uint32_t CMD_ROTATE = 0xFFFFFF29;
|
||||
constexpr uint32_t CMD_TRANSLATE = 0xFFFFFF27;
|
||||
constexpr uint32_t CMD_CALIBRATE = 0xFFFFFF15;
|
||||
constexpr uint32_t CMD_SPINNER = 0xFFFFFF16;
|
||||
constexpr uint32_t CMD_SCREENSAVER = 0xFFFFFF2F;
|
||||
constexpr uint32_t CMD_SKETCH = 0xFFFFFF30;
|
||||
constexpr uint32_t CMD_STOP = 0xFFFFFF17;
|
||||
constexpr uint32_t CMD_SETFONT = 0xFFFFFF2B;
|
||||
constexpr uint32_t CMD_TRACK = 0xFFFFFF2C;
|
||||
constexpr uint32_t CMD_SNAPSHOT = 0xFFFFFF1F;
|
||||
constexpr uint32_t CMD_LOGO = 0xFFFFFF31;
|
||||
}
|
||||
|
||||
namespace FTDI_FT810 {
|
||||
constexpr uint32_t CMD_SETROTATE = 0xFFFFFF36;
|
||||
constexpr uint32_t CMD_SNAPSHOT2 = 0xFFFFFF37;
|
||||
constexpr uint32_t CMD_SETBASE = 0xFFFFFF38;
|
||||
constexpr uint32_t CMD_MEDIAFIFO = 0xFFFFFF39;
|
||||
constexpr uint32_t CMD_PLAYVIDEO = 0xFFFFFF3A;
|
||||
constexpr uint32_t CMD_VIDEOSTART = 0xFFFFFF40;
|
||||
constexpr uint32_t CMD_VIDEOFRAME = 0xFFFFFF41;
|
||||
constexpr uint32_t CMD_SETBITMAP = 0xFFFFFF43;
|
||||
}
|
||||
|
||||
namespace FTDI {
|
||||
enum effect_t {
|
||||
SILENCE = 0x00,
|
||||
SQUARE_WAVE = 0x01,
|
||||
SINE_WAVE = 0x02,
|
||||
SAWTOOTH_WAVE = 0x03,
|
||||
TRIANGLE_WAVE = 0x04,
|
||||
BEEPING = 0x05,
|
||||
ALARM = 0x06,
|
||||
WARBLE = 0x07,
|
||||
CAROUSEL = 0x08,
|
||||
SHORT_PIPS_1 = 0x10,
|
||||
SHORT_PIPS_2 = 0x11,
|
||||
SHORT_PIPS_3 = 0x12,
|
||||
SHORT_PIPS_4 = 0x13,
|
||||
SHORT_PIPS_5 = 0x14,
|
||||
SHORT_PIPS_6 = 0x15,
|
||||
SHORT_PIPS_7 = 0x16,
|
||||
SHORT_PIPS_8 = 0x17,
|
||||
SHORT_PIPS_9 = 0x18,
|
||||
SHORT_PIPS_10 = 0x19,
|
||||
SHORT_PIPS_11 = 0x1A,
|
||||
SHORT_PIPS_12 = 0x1B,
|
||||
SHORT_PIPS_13 = 0x1C,
|
||||
SHORT_PIPS_14 = 0x1D,
|
||||
SHORT_PIPS_15 = 0x1E,
|
||||
SHORT_PIPS_16 = 0x1F,
|
||||
DTMF_POUND = 0x23,
|
||||
DTMF_STAR = 0x2C,
|
||||
DTMF_0 = 0x30,
|
||||
DTMF_1 = 0x31,
|
||||
DTMF_2 = 0x32,
|
||||
DTMF_3 = 0x33,
|
||||
DTMF_4 = 0x34,
|
||||
DTMF_5 = 0x35,
|
||||
DTMF_6 = 0x36,
|
||||
DTMF_7 = 0x37,
|
||||
DTMF_8 = 0x38,
|
||||
DTMF_9 = 0x39,
|
||||
HARP = 0x40,
|
||||
XYLOPHONE = 0x41,
|
||||
TUBA = 0x42,
|
||||
GLOCKENSPIEL = 0x43,
|
||||
ORGAN = 0x44,
|
||||
TRUMPET = 0x45,
|
||||
PIANO = 0x46,
|
||||
CHIMES = 0x47,
|
||||
MUSIC_BOX = 0x48,
|
||||
BELL = 0x49,
|
||||
CLICK = 0x50,
|
||||
SWITCH = 0x51,
|
||||
COWBELL = 0x52,
|
||||
NOTCH = 0x53,
|
||||
HIHAT = 0x54,
|
||||
KICKDRUM = 0x55,
|
||||
POP = 0x56,
|
||||
CLACK = 0x57,
|
||||
CHACK = 0x58,
|
||||
MUTE = 0x60,
|
||||
UNMUTE = 0x61
|
||||
};
|
||||
|
||||
enum note_t {
|
||||
END_SONG = 0xFF,
|
||||
REST = 0x00,
|
||||
|
||||
NOTE_C1 = 0x18, // 24
|
||||
NOTE_C1S = 0x19,
|
||||
NOTE_D1 = 0x1A,
|
||||
NOTE_D1S = 0x1B,
|
||||
NOTE_E1 = 0x1C,
|
||||
NOTE_F1 = 0x1D,
|
||||
NOTE_F1S = 0x1E,
|
||||
NOTE_G1 = 0x1F,
|
||||
NOTE_G1S = 0x20,
|
||||
NOTE_A1 = 0x21,
|
||||
NOTE_A1S = 0x22,
|
||||
NOTE_B1 = 0x23,
|
||||
|
||||
NOTE_C2 = 0x24, //36
|
||||
NOTE_C2S = 0x25,
|
||||
NOTE_D2 = 0x26,
|
||||
NOTE_D2S = 0x27,
|
||||
NOTE_E2 = 0x28,
|
||||
NOTE_F2 = 0x29,
|
||||
NOTE_F2S = 0x2A,
|
||||
NOTE_G2 = 0x2B,
|
||||
NOTE_G2S = 0x2C,
|
||||
NOTE_A2 = 0x2D,
|
||||
NOTE_A2S = 0x2E,
|
||||
NOTE_B2 = 0x2F,
|
||||
|
||||
NOTE_C3 = 0x30,
|
||||
NOTE_C3S = 0x31,
|
||||
NOTE_D3 = 0x32,
|
||||
NOTE_D3S = 0x33,
|
||||
NOTE_E3 = 0x34,
|
||||
NOTE_F3 = 0x35,
|
||||
NOTE_F3S = 0x36,
|
||||
NOTE_G3 = 0x37,
|
||||
NOTE_G3S = 0x38,
|
||||
NOTE_A3 = 0x39,
|
||||
NOTE_A3S = 0x3A,
|
||||
NOTE_B3 = 0x3B,
|
||||
|
||||
NOTE_C4 = 0x3C,
|
||||
NOTE_C4S = 0x3D,
|
||||
NOTE_D4 = 0x3E,
|
||||
NOTE_D4S = 0x3F,
|
||||
NOTE_E4 = 0x40,
|
||||
NOTE_F4 = 0x41,
|
||||
NOTE_F4S = 0x42,
|
||||
NOTE_G4 = 0x43,
|
||||
NOTE_G4S = 0x44,
|
||||
NOTE_A4 = 0x45,
|
||||
NOTE_A4S = 0x46,
|
||||
NOTE_B4 = 0x47,
|
||||
|
||||
NOTE_C5 = 0x48,
|
||||
NOTE_C5S = 0x49,
|
||||
NOTE_D5 = 0x4A,
|
||||
NOTE_D5S = 0x4B,
|
||||
NOTE_E5 = 0x4C,
|
||||
NOTE_F5 = 0x4D,
|
||||
NOTE_F5S = 0x4E,
|
||||
NOTE_G5 = 0x4F,
|
||||
NOTE_G5S = 0x50,
|
||||
NOTE_A5 = 0x51,
|
||||
NOTE_A5S = 0x52,
|
||||
NOTE_B5 = 0x53,
|
||||
};
|
||||
}
|
||||
@ -0,0 +1,118 @@
|
||||
/******************
|
||||
* display_list.h *
|
||||
*****************/
|
||||
|
||||
/**********************************************************************************
|
||||
* Adapted from: *
|
||||
* https://github.com/RudolphRiedel/FT800-FT813 *
|
||||
* By Rudolph Riedel *
|
||||
* *
|
||||
* MIT License *
|
||||
* *
|
||||
* Copyright (c) 2017 *
|
||||
* *
|
||||
* Permission is hereby granted, free of charge, to any person obtaining a copy *
|
||||
* of this software and associated documentation files (the "Software"), to deal *
|
||||
* in the Software without restriction, including without limitation the rights *
|
||||
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell *
|
||||
* copies of the Software, and to permit persons to whom the Software is *
|
||||
* furnished to do so, subject to the following conditions: *
|
||||
* *
|
||||
* The above copyright notice and this permission notice shall be included in all *
|
||||
* copies or substantial portions of the Software. *
|
||||
* *
|
||||
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR *
|
||||
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, *
|
||||
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE *
|
||||
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER *
|
||||
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, *
|
||||
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE *
|
||||
* SOFTWARE. *
|
||||
* *
|
||||
**********************************************************************************/
|
||||
|
||||
#pragma once
|
||||
|
||||
namespace FTDI {
|
||||
/* FT8xx graphics engine specific macros useful for static display list generation */
|
||||
inline uint32_t ALPHA_FUNC(uint8_t func, uint8_t ref) {return DL::ALPHA_FUNC|((func&7UL)<<8)|(ref&255UL);}
|
||||
inline uint32_t BEGIN(begin_t prim) {return DL::BEGIN|(prim&15UL);}
|
||||
|
||||
inline uint32_t BITMAP_SOURCE(uint32_t ram_g_addr) {return DL::BITMAP_SOURCE|(ram_g_addr & (FTDI::ftdi_memory_map::RAM_G_SIZE-1));}
|
||||
inline uint32_t BITMAP_HANDLE(uint8_t handle) {return DL::BITMAP_HANDLE|(handle&31UL);}
|
||||
inline uint32_t BITMAP_LAYOUT(uint8_t format, uint16_t linestride, uint16_t height)
|
||||
{return DL::BITMAP_LAYOUT|((format&31UL)<<19)|((linestride&1023UL)<<9)|(height&511UL);}
|
||||
|
||||
inline uint32_t BITMAP_SIZE(uint8_t filter, uint8_t wrapx, uint8_t wrapy, uint16_t width, uint16_t height)
|
||||
{return DL::BITMAP_SIZE|((filter&1UL)<<20)|((wrapx&1UL)<<19)|((wrapy&1UL)<<18)|((width&511UL)<<9)|(height&511UL);}
|
||||
#if FTDI_API_LEVEL >= 810
|
||||
inline uint32_t BITMAP_LAYOUT_H(uint8_t linestride, uint8_t height)
|
||||
{return DL::BITMAP_LAYOUT_H|((linestride&3UL)<<2)|(height&3UL);}
|
||||
inline uint32_t BITMAP_SIZE_H(uint8_t width, uint8_t height)
|
||||
{return DL::BITMAP_SIZE_H|((width&3UL)<<2)|(height&3UL);}
|
||||
#endif
|
||||
inline uint32_t BITMAP_TRANSFORM_A(uint16_t a) {return DL::BITMAP_TRANSFORM_A|(a&131071UL);}
|
||||
inline uint32_t BITMAP_TRANSFORM_B(uint16_t b) {return DL::BITMAP_TRANSFORM_B|(b&131071UL);}
|
||||
inline uint32_t BITMAP_TRANSFORM_C(uint32_t c) {return DL::BITMAP_TRANSFORM_C|(c&16777215UL);}
|
||||
inline uint32_t BITMAP_TRANSFORM_D(uint16_t d) {return DL::BITMAP_TRANSFORM_D|(d&131071UL);}
|
||||
inline uint32_t BITMAP_TRANSFORM_E(uint16_t e) {return DL::BITMAP_TRANSFORM_E|(e&131071UL);}
|
||||
inline uint32_t BITMAP_TRANSFORM_F(uint32_t f) {return DL::BITMAP_TRANSFORM_F|(f&16777215UL);}
|
||||
inline uint32_t BLEND_FUNC(uint8_t src,uint8_t dst) {return DL::BLEND_FUNC|((src&7UL)<<3)|(dst&7UL);}
|
||||
inline uint32_t CALL(uint16_t dest) {return DL::CALL|(dest&65535UL);}
|
||||
inline uint32_t CELL(uint8_t cell) {return DL::CELL|(cell&127UL);}
|
||||
inline uint32_t CLEAR(bool c,bool s,bool t) {return DL::CLEAR|((c?1UL:0UL)<<2)|((s?1UL:0UL)<<1)|(t?1UL:0UL);}
|
||||
inline uint32_t CLEAR_COLOR_A(uint8_t alpha) {return DL::CLEAR_COLOR_A|(alpha&255UL);}
|
||||
inline uint32_t CLEAR_COLOR_RGB(uint8_t red, uint8_t green, uint8_t blue)
|
||||
{return DL::CLEAR_COLOR_RGB|((red&255UL)<<16)|((green&255UL)<<8)|(blue&255UL);}
|
||||
inline uint32_t CLEAR_COLOR_RGB(uint32_t rgb) {return DL::CLEAR_COLOR_RGB|rgb;}
|
||||
inline uint32_t CLEAR_STENCIL(uint8_t s) {return DL::CLEAR_STENCIL|(s&255UL);}
|
||||
inline uint32_t CLEAR_TAG(uint8_t s) {return DL::CLEAR_TAG|(s&255UL);}
|
||||
inline uint32_t COLOR_A(uint8_t alpha) {return DL::COLOR_A|(alpha&255UL);}
|
||||
inline uint32_t COLOR_MASK(bool r, bool g, bool b, bool a) {return DL::COLOR_MASK|((r?1UL:0UL)<<3)|((g?1UL:0UL)<<2)|((b?1UL:0UL)<<1)|(a?1UL:0UL);}
|
||||
inline uint32_t COLOR_RGB(uint8_t red,uint8_t green,uint8_t blue)
|
||||
{return DL::COLOR_RGB|((red&255UL)<<16)|((green&255UL)<<8)|(blue&255UL);}
|
||||
inline uint32_t COLOR_RGB(uint32_t rgb) {return DL::COLOR_RGB|rgb;}
|
||||
/* inline uint32_t DISPLAY() {return (0UL<<24)) */
|
||||
inline uint32_t END() {return DL::END;}
|
||||
inline uint32_t JUMP(uint16_t dest) {return DL::JUMP|(dest&65535UL);}
|
||||
inline uint32_t LINE_WIDTH(uint16_t width) {return DL::LINE_WIDTH|(width&4095UL);}
|
||||
inline uint32_t MACRO(uint8_t m) {return DL::MACRO|(m&1UL);}
|
||||
inline uint32_t POINT_SIZE(uint16_t size) {return DL::POINT_SIZE|(size&8191UL);}
|
||||
inline uint32_t RESTORE_CONTEXT() {return DL::RESTORE_CONTEXT;}
|
||||
inline uint32_t RETURN () {return DL::RETURN;}
|
||||
inline uint32_t SAVE_CONTEXT() {return DL::SAVE_CONTEXT;}
|
||||
inline uint32_t SCISSOR_XY(uint16_t x,uint16_t y) {
|
||||
return DL::SCISSOR_XY |
|
||||
(FTDI::ftdi_chip >= 810
|
||||
? ((x&2047UL)<<11)|(y&2047UL)
|
||||
: ((x& 511UL)<<10)|(y&511UL));
|
||||
}
|
||||
inline uint32_t SCISSOR_SIZE(uint16_t w,uint16_t h) {
|
||||
return DL::SCISSOR_SIZE |
|
||||
(FTDI::ftdi_chip >= 810
|
||||
? ((w&4095UL)<<12)|(h&4095UL)
|
||||
: ((w&1023UL)<<10)|(h&1023UL));
|
||||
}
|
||||
inline uint32_t SCISSOR_XY() {return DL::SCISSOR_XY;}
|
||||
inline uint32_t SCISSOR_SIZE() {
|
||||
return DL::SCISSOR_SIZE |
|
||||
(FTDI::ftdi_chip >= 810
|
||||
? (2048UL<<12)|(2048UL)
|
||||
: ( 512UL<<10)|( 512UL));
|
||||
}
|
||||
inline uint32_t STENCIL_FUNC(uint16_t func, uint8_t ref, uint8_t mask)
|
||||
{return DL::STENCIL_FUNC|((func&7UL)<<16)|((ref&255UL)<<8)|(mask&255UL);}
|
||||
inline uint32_t STENCIL_MASK(uint8_t mask) {return DL::STENCIL_MASK|(mask&255UL);}
|
||||
inline uint32_t STENCIL_OP(uint8_t sfail, uint8_t spass) {return DL::STENCIL_OP|(((sfail)&7UL)<<3)|(spass&7UL);}
|
||||
inline uint32_t TAG(uint8_t s) {return DL::TAG|(s&255UL);}
|
||||
inline uint32_t TAG_MASK(bool mask) {return DL::TAG_MASK|(mask?1:0);}
|
||||
inline uint32_t VERTEX2F(uint16_t x, uint16_t y) {return DL::VERTEX2F|((x&32767UL)<<15)|(y&32767UL);}
|
||||
inline uint32_t VERTEX2II(uint16_t x,uint16_t y, uint8_t handle = 0, uint8_t cell = 0)
|
||||
{return DL::VERTEX2II|((x&511UL)<<21)|((y&511UL)<<12)|((handle&31UL)<<7)|(cell&127UL);}
|
||||
|
||||
#if FTDI_API_LEVEL >= 810
|
||||
inline uint32_t VERTEX_FORMAT(uint8_t frac) {return DL::VERTEX_FORMAT|(frac&7UL);}
|
||||
inline uint32_t VERTEX_TRANSLATE_X(int32_t x) {return DL::VERTEX_TRANSLATE_X|(x&131071UL);}
|
||||
inline uint32_t VERTEX_TRANSLATE_Y(int32_t y) {return DL::VERTEX_TRANSLATE_Y|(y&131071UL);}
|
||||
#endif
|
||||
}
|
||||
@ -0,0 +1,40 @@
|
||||
/****************
|
||||
* ftdi_basic.h *
|
||||
****************/
|
||||
|
||||
/****************************************************************************
|
||||
* Written By Mark Pelletier 2019 - Aleph Objects, Inc. *
|
||||
* Written By Marcio Teixeira 2019 - Aleph Objects, Inc. *
|
||||
* *
|
||||
* This program is free software: you can redistribute it and/or modify *
|
||||
* it under the terms of the GNU General Public License as published by *
|
||||
* the Free Software Foundation, either version 3 of the License, or *
|
||||
* (at your option) any later version. *
|
||||
* *
|
||||
* This program is distributed in the hope that it will be useful, *
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of *
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
|
||||
* GNU General Public License for more details. *
|
||||
* *
|
||||
* To view a copy of the GNU General Public License, go to the following *
|
||||
* location: <http://www.gnu.org/licenses/>. *
|
||||
****************************************************************************/
|
||||
|
||||
#pragma once
|
||||
|
||||
#include "../compat.h"
|
||||
|
||||
#if !defined(__MARLIN_FIRMWARE__)
|
||||
#define FTDI_BASIC
|
||||
#endif
|
||||
|
||||
#ifdef FTDI_BASIC
|
||||
#include "registers_ft800.h"
|
||||
#include "registers_ft810.h"
|
||||
#include "constants.h"
|
||||
#include "boards.h"
|
||||
#include "commands.h"
|
||||
#include "spi.h"
|
||||
#include "display_list.h"
|
||||
#include "resolutions.h"
|
||||
#endif
|
||||
@ -0,0 +1,150 @@
|
||||
/*********************
|
||||
* registers_ft800.h *
|
||||
*********************/
|
||||
|
||||
/****************************************************************************
|
||||
* Written By Mark Pelletier 2017 - Aleph Objects, Inc. *
|
||||
* Written By Marcio Teixeira 2018 - Aleph Objects, Inc. *
|
||||
* *
|
||||
* This program is free software: you can redistribute it and/or modify *
|
||||
* it under the terms of the GNU General Public License as published by *
|
||||
* the Free Software Foundation, either version 3 of the License, or *
|
||||
* (at your option) any later version. *
|
||||
* *
|
||||
* This program is distributed in the hope that it will be useful, *
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of *
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
|
||||
* GNU General Public License for more details. *
|
||||
* *
|
||||
* To view a copy of the GNU General Public License, go to the following *
|
||||
* location: <http://www.gnu.org/licenses/>. *
|
||||
****************************************************************************/
|
||||
|
||||
/****************************************************************************
|
||||
* This header defines registers for the FTDI FT800 LCD Driver chip. *
|
||||
****************************************************************************/
|
||||
|
||||
/*******************************************************************************
|
||||
* FT810 *
|
||||
* *
|
||||
* START END ADDR SIZE NAME DESCRIPTION *
|
||||
* *
|
||||
* 0x000000 0x03FFFF 256 kB RAM_G Main Graphics RAM *
|
||||
* *
|
||||
* 0x0C0000 0x0C0003 4 B ROM_CHIPID [0:1] 0x800 Chip Id *
|
||||
* [1:2] 0x0100 Vers ID *
|
||||
* *
|
||||
* 0x0BB23C 0x0FFFFB 275 kB ROM_FONT Font table and bitmap *
|
||||
* *
|
||||
* 0x0FFFFC 0x0FFFFF 4 B ROM_FONT_ADDR Font table pointer address *
|
||||
* *
|
||||
* 0x100000 0x101FFF 8 kB RAM_DL Display List RAM *
|
||||
* *
|
||||
* 0x102000 0x1023FF 1 kB RAM_PAL Palette RAM *
|
||||
* *
|
||||
* 0x102400 0x10257F 380 B * Registers *
|
||||
* *
|
||||
* 0x108000 0x108FFF 4 kB RAM_CMD Command Buffer *
|
||||
* *
|
||||
*******************************************************************************/
|
||||
|
||||
#pragma once
|
||||
|
||||
namespace FTDI {
|
||||
struct ft800_memory_map {
|
||||
|
||||
// MEMORY LOCATIONS FT800
|
||||
static constexpr uint32_t RAM_G = 0x000000; // Main Graphics RAM
|
||||
static constexpr uint32_t ROM_CHIPID = 0x0C0000; // Chip ID/Version ID
|
||||
static constexpr uint32_t ROM_FONT = 0x0BB23C; // Font ROM
|
||||
static constexpr uint32_t ROM_FONT_ADDR = 0x0FFFFC; // Font Table Pointer
|
||||
static constexpr uint32_t RAM_DL = 0x100000; // Display List RAM
|
||||
static constexpr uint32_t RAM_PAL = 0x102000; // Palette RAM
|
||||
static constexpr uint32_t RAM_REG = 0x102400; // Registers
|
||||
static constexpr uint32_t RAM_CMD = 0x108000; // Command Buffer
|
||||
|
||||
static constexpr uint32_t RAM_G_SIZE = 256*1024l; // 256k
|
||||
};
|
||||
|
||||
struct ft800_registers {
|
||||
// REGISTERS AND ADDRESSES FT800
|
||||
|
||||
// REGISTER ADDRESS SIZE RESET VALUE TYPE DESCRIPTION
|
||||
|
||||
static constexpr uint32_t ID = 0x102400; // 8 0x7C r Identification Register, Always 0x7C
|
||||
static constexpr uint32_t FRAMES = 0x102404; // 32 0x00000000 r Frame Counter, Since Reset
|
||||
static constexpr uint32_t CLOCK = 0x102408; // 32 0x00000000 r Clock cycles, Since Reset
|
||||
static constexpr uint32_t FREQUENCY = 0x10240C; // 28 0x03938700 r/w Main Clock Frequency
|
||||
static constexpr uint32_t RENDERMODE = 0x102410; // 1 0x00 r/w Rendering Mode: 0 = normal, 1 = single-line
|
||||
static constexpr uint32_t SNAPY = 0x102414; // 11 0x0000 r/w Scan Line Select for RENDERMODE 1
|
||||
static constexpr uint32_t SNAPSHOT = 0x102418; // 1 - r Trigger for RENDERMODE 1
|
||||
static constexpr uint32_t CPURESET = 0x10241C; // 3 0x02 r/w RESET Bit2 Audio - Bit1 Touch - Bit0 Graphics
|
||||
static constexpr uint32_t TAP_CRC = 0x102420; // 32 - r Live Video Tap
|
||||
static constexpr uint32_t TAP_MASK = 0x102424; // 32 0xFFFFFFFF r/w Live Video Tap Mask
|
||||
static constexpr uint32_t HCYCLE = 0x102428; // 12 0x224 r/w Horizontal Total Cycle Count
|
||||
static constexpr uint32_t HOFFSET = 0x10242C; // 12 0x02B r/w Horizontal Display Start Offset
|
||||
static constexpr uint32_t HSIZE = 0x102430; // 12 0x1E0 r/w Horizontal Display Pixel Count
|
||||
static constexpr uint32_t HSYNC0 = 0x102434; // 12 0x000 r/w Horizontal Sync Fall Offset
|
||||
static constexpr uint32_t HSYNC1 = 0x102438; // 12 0x029 r/w Horizontal Sync Rise Offset
|
||||
static constexpr uint32_t VCYCLE = 0x10243C; // 12 0x124 r/w Vertical Total Cycle Count
|
||||
static constexpr uint32_t VOFFSET = 0x102440; // 12 0x00C r/w Vertical Display Start Offset
|
||||
static constexpr uint32_t VSIZE = 0x102444; // 12 0x110 r/w Vertical Display Line Count
|
||||
static constexpr uint32_t VSYNC0 = 0x102448; // 10 0x000 r/w Vertical Sync Fall Offset
|
||||
static constexpr uint32_t VSYNC1 = 0x10244C; // 10 0x00A r/w Vertical Sync Rise Offset
|
||||
static constexpr uint32_t DLSWAP = 0x102450; // 2 0x00 r/w Display List Swap Control
|
||||
static constexpr uint32_t ROTATE = 0x102454; // 3 0x00 r/w Screen 90,180, 270 degree rotate
|
||||
static constexpr uint32_t OUTBITS = 0x102458; // 9 0x1B6 r/w Output Resolution, 3x3x3 Bits
|
||||
static constexpr uint32_t DITHER = 0x10245C; // 1 0x01 r/w Output Dither Enable
|
||||
static constexpr uint32_t SWIZZLE = 0x102460; // 4 0x00 r/w Output RGB Swizzle, Pin Change for PCB Routing
|
||||
static constexpr uint32_t CSPREAD = 0x102464; // 1 0x01 r/w Output Clock Spreading Enable
|
||||
static constexpr uint32_t PCLK_POL = 0x102468; // 1 0x00 r/w PCLK Polarity: 0 = Rising Edge, 1 = Falling Edge
|
||||
static constexpr uint32_t PCLK = 0x10246C; // 8 0x00 r/w PCLK Frequency Divider, 0 = Disable Clock
|
||||
static constexpr uint32_t TAG_X = 0x102470; // 11 0x000 r/w Tag Query X Coordinate
|
||||
static constexpr uint32_t TAG_Y = 0x102474; // 11 0x000 r/w Tag Query Y Coordinate
|
||||
static constexpr uint32_t TAG = 0x102478; // 8 0x00 r Tag Query Result
|
||||
static constexpr uint32_t VOL_PB = 0x10247C; // 8 0xFF r/w Audio Playback Volume
|
||||
static constexpr uint32_t VOL_SOUND = 0x102480; // 8 0xFF r/w Audio Synthesizer Volume
|
||||
static constexpr uint32_t SOUND = 0x102484; // 16 0x0000 r/w Audio Sound Effect Select
|
||||
static constexpr uint32_t PLAY = 0x102488; // 1 0x00 r/w Audio Start Effect Playback
|
||||
static constexpr uint32_t GPIO_DIR = 0x10248C; // 8 0x80 r/w GPIO Pin Direction: 0 = Input , 1 = Output
|
||||
static constexpr uint32_t GPIO = 0x102490; // 8 0x00 r/w GPIO Pin Values for 0, 1, 7 Drive Strength 2, 3, 4, 5, 6
|
||||
static constexpr uint32_t INT_FLAGS = 0x102498; // 8 0x00 r Interrupt Flags, Clear by Reading
|
||||
static constexpr uint32_t INT_EN = 0x10249C; // 1 0x00 r/w Global Interrupt Enable
|
||||
static constexpr uint32_t INT_MASK = 0x1024A0; // 8 0xFF r/w Interrupt Enable Mask
|
||||
static constexpr uint32_t PLAYBACK_START = 0x1024A4; // 20 0x00000 r/w Audio Playback RAM Start Address
|
||||
static constexpr uint32_t PLAYBACK_LENGTH = 0x1024A8; // 20 0x00000 r/w Audio Playback Sample Length (Bytes)
|
||||
static constexpr uint32_t PLAYBACK_READPTR = 0x1024AC; // 20 - r Audio Playback Read Pointer
|
||||
static constexpr uint32_t PLAYBACK_FREQ = 0x1024B0; // 16 0x1F40 r/w Audio Playback Frequency (Hz)
|
||||
static constexpr uint32_t PLAYBACK_FORMAT = 0x1024B4; // 2 0x00 r/w Audio Playback Format
|
||||
static constexpr uint32_t PLAYBACK_LOOP = 0x1024B8; // 1 0x00 r/w Audio Playback Loop Enable
|
||||
static constexpr uint32_t PLAYBACK_PLAY = 0x1024BC; // 1 0x00 r Audio Start Playback
|
||||
static constexpr uint32_t PWM_HZ = 0x1024C0; // 14 0x00FA r/w Backlight PWM Frequency (Hz)
|
||||
static constexpr uint32_t PWM_DUTY = 0x1024C4; // 8 0x80 r/w Backlight PWM Duty Cycle: 0 = 0%, 128 = 100%
|
||||
static constexpr uint32_t MACRO_0 = 0x1024C8; // 32 0x00000000 r/w Display List Macro Command 0
|
||||
static constexpr uint32_t MACRO_1 = 0x1024CC; // 32 0x00000000 r/w Display List Macro Command 1
|
||||
static constexpr uint32_t CMD_READ = 0x1024E4; // 12 0x000 r/w Command Buffer Read Pointer
|
||||
static constexpr uint32_t CMD_WRITE = 0x1024E8; // 12 0x000 r/w Command Buffer Write Pointer
|
||||
static constexpr uint32_t CMD_DL = 0x1024EC; // 13 0x0000 r/w Command Display List Offset
|
||||
static constexpr uint32_t TOUCH_MODE = 0x1024F0; // 2 0x03 r/w Touch-Screen Sampling Mode
|
||||
static constexpr uint32_t TOUCH_ADC_MODE = 0x1024F4; // 1 0x01 r/w Select Single Ended or Differential Sampling
|
||||
static constexpr uint32_t TOUCH_CHARGE = 0x1024F8; // 16 0x1770 r/w Touch Screen Charge Time, n x 6 Clocks
|
||||
static constexpr uint32_t TOUCH_SETTLE = 0x1024FC; // 4 0x03 r/w Touch-Screen Settle Time, n x 6 Clocks
|
||||
static constexpr uint32_t TOUCH_OVERSAMPLE = 0x102500; // 4 0x07 r/w Touch-Screen Oversample Factor
|
||||
static constexpr uint32_t TOUCH_RZTHRESH = 0x102504; // 16 0xFFFF r/w Touch-Screen Resistance Threshold
|
||||
static constexpr uint32_t TOUCH_RAW_XY = 0x102508; // 32 - r Touch-Screen Raw (x-MSB16; y-LSB16)
|
||||
static constexpr uint32_t TOUCH_RZ = 0x10250C; // 16 - r Touch-Screen Resistance
|
||||
static constexpr uint32_t TOUCH_SCREEN_XY = 0x102510; // 32 - r Touch-Screen Screen (x-MSB16; y-LSB16)
|
||||
static constexpr uint32_t TOUCH_TAG_XY = 0x102514; // 32 - r Touch-Screen Tag 0 Lookup (x-MSB16; y-LSB16)
|
||||
static constexpr uint32_t TOUCH_TAG = 0x102518; // 8 - r Touch-Screen Tag 0 Result
|
||||
static constexpr uint32_t TOUCH_TRANSFORM_A = 0x10251C; // 32 0x00010000 r/w Touch-Screen Transform Coefficient A (s15.16)
|
||||
static constexpr uint32_t TOUCH_TRANSFORM_B = 0x102520; // 32 0x00000000 r/w Touch-Screen Transform Coefficient B (s15.16)
|
||||
static constexpr uint32_t TOUCH_TRANSFORM_C = 0x102524; // 32 0x00000000 r/w Touch-Screen Transform Coefficient C (s15.16)
|
||||
static constexpr uint32_t TOUCH_TRANSFORM_D = 0x102528; // 32 0x00000000 r/w Touch-Screen Transform Coefficient D (s15.16)
|
||||
static constexpr uint32_t TOUCH_TRANSFORM_E = 0x10252C; // 32 0x00010000 r/w Touch-Screen Transform Coefficient E (s15.16)
|
||||
static constexpr uint32_t TOUCH_TRANSFORM_F = 0x102530; // 32 0x00000000 r/w Touch-Screen Transform Coefficient F (s15.16)
|
||||
// Reserved Addresses 0x102434 - 0x102470
|
||||
static constexpr uint32_t TOUCH_DIRECT_XY = 0x102574; // 32 - r Touch-Screen Direct Conversions XY (x-MSB16; y-LSB16)
|
||||
static constexpr uint32_t TOUCH_DIRECT_Z1Z2 = 0x102578; // 32 - r Touch-Screen Direct Conversions Z (z1-MSB16; z2-LSB16)
|
||||
static constexpr uint32_t TRACKER = 0x109000; // 32 0x00000000 r/w Track Register (Track Value MSB16; Tag Value - LSB8)
|
||||
};
|
||||
}
|
||||
@ -0,0 +1,185 @@
|
||||
/*********************
|
||||
* registers_ft810.h *
|
||||
*********************/
|
||||
|
||||
/****************************************************************************
|
||||
* Written By Mark Pelletier 2017 - Aleph Objects, Inc. *
|
||||
* Written By Marcio Teixeira 2018 - Aleph Objects, Inc. *
|
||||
* *
|
||||
* This program is free software: you can redistribute it and/or modify *
|
||||
* it under the terms of the GNU General Public License as published by *
|
||||
* the Free Software Foundation, either version 3 of the License, or *
|
||||
* (at your option) any later version. *
|
||||
* *
|
||||
* This program is distributed in the hope that it will be useful, *
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of *
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
|
||||
* GNU General Public License for more details. *
|
||||
* *
|
||||
* To view a copy of the GNU General Public License, go to the following *
|
||||
* location: <http://www.gnu.org/licenses/>. *
|
||||
****************************************************************************/
|
||||
|
||||
/****************************************************************************
|
||||
* This header defines registers for the FTDI FT810 LCD Driver chip. *
|
||||
****************************************************************************/
|
||||
|
||||
/*******************************************************************************
|
||||
* FT810 *
|
||||
* *
|
||||
* START END ADDR SIZE NAME DESCRIPTION *
|
||||
* *
|
||||
* 0x000000 0x0FFFFF 1024 kB RAM_G Main Graphics RAM (0 to 1048572) *
|
||||
* *
|
||||
* 0x0C0000 0x0C0003 4 B ROM_CHIPID [0:1] 0x800 Chip Id *
|
||||
* [1:2] 0x0100 Vers ID *
|
||||
* *
|
||||
* 0x1E0000 0x2FFFFB 1152 kB ROM_FONT Font table and bitmap *
|
||||
* *
|
||||
* 0x2FFFFC 0x2FFFFF 4 B ROM_FONT_ADDR Font table pointer address *
|
||||
* *
|
||||
* 0x300000 0x301FFF 8 kB RAM_DL Display List RAM *
|
||||
* *
|
||||
* 0x302000 0x302FFF 4 kB * Registers *
|
||||
* *
|
||||
* 0x308000 0x308FFF 4 kB RAM_CMD Command Buffer *
|
||||
* *
|
||||
*******************************************************************************/
|
||||
|
||||
#pragma once
|
||||
|
||||
namespace FTDI {
|
||||
struct ft810_memory_map {
|
||||
// MEMORY LOCATIONS FT810
|
||||
static constexpr uint32_t RAM_G = 0x000000; // Main Graphics RAM
|
||||
static constexpr uint32_t ROM_CHIPID = 0x0C0000; // Chip ID/Version ID
|
||||
static constexpr uint32_t ROM_FONT = 0x1E0000; // Font ROM
|
||||
static constexpr uint32_t ROM_FONT_ADDR = 0x2FFFFC; // Font Table Pointer
|
||||
static constexpr uint32_t RAM_DL = 0x300000; // Display List RAM
|
||||
static constexpr uint32_t RAM_REG = 0x302000; // Registers
|
||||
static constexpr uint32_t RAM_CMD = 0x308000; // Command Buffer
|
||||
|
||||
static constexpr uint32_t RAM_G_SIZE = 1024*1024l; // 1024k
|
||||
};
|
||||
|
||||
struct ft810_registers {
|
||||
// REGISTERS AND ADDRESSES FT810
|
||||
|
||||
// REGISTER ADDRESS SIZE RESET VALUE TYPE DESCRIPTION
|
||||
|
||||
static constexpr uint32_t ID = 0x302000; // 8 0x7C r Identification Register, Always 0x7C
|
||||
static constexpr uint32_t FRAMES = 0x302004; // 32 0x00000000 r Frame Counter, Since Reset
|
||||
static constexpr uint32_t CLOCK = 0x302008; // 32 0x00000000 r Clock cycles, Since Reset
|
||||
static constexpr uint32_t FREQUENCY = 0x30200C; // 28 0x03938700 r/w Main Clock Frequency
|
||||
static constexpr uint32_t RENDERMODE = 0x302010; // 1 0x00 r/w Rendering Mode: 0 = normal, 1 = single-line
|
||||
static constexpr uint32_t SNAPY = 0x302014; // 11 0x0000 r/w Scan Line Select for RENDERMODE 1
|
||||
static constexpr uint32_t SNAPSHOT = 0x302018; // 1 - r Trigger for RENDERMODE 1
|
||||
static constexpr uint32_t SNAPFORMAT = 0x30201C; // 6 0x20 r/w Pixel Format for Scanline Readout
|
||||
static constexpr uint32_t CPURESET = 0x302020; // 3 0x02 r/w RESET Bit2 Audio - Bit1 Touch - Bit0 Graphics
|
||||
static constexpr uint32_t TAP_CRC = 0x302024; // 32 - r Live Video Tap
|
||||
static constexpr uint32_t TAP_MASK = 0x302028; // 32 0xFFFFFFFF r/w Live Video Tap Mask
|
||||
static constexpr uint32_t HCYCLE = 0x30202C; // 12 0x224 r/w Horizontal Total Cycle Count
|
||||
static constexpr uint32_t HOFFSET = 0x302030; // 12 0x02B r/w Horizontal Display Start Offset
|
||||
static constexpr uint32_t HSIZE = 0x302034; // 12 0x1E0 r/w Horizontal Display Pixel Count
|
||||
static constexpr uint32_t HSYNC0 = 0x302038; // 12 0x000 r/w Horizontal Sync Fall Offset
|
||||
static constexpr uint32_t HSYNC1 = 0x30203C; // 12 0x029 r/w Horizontal Sync Rise Offset
|
||||
static constexpr uint32_t VCYCLE = 0x302040; // 12 0x124 r/w Vertical Total Cycle Count
|
||||
static constexpr uint32_t VOFFSET = 0x302044; // 12 0x00C r/w Vertical Display Start Offset
|
||||
static constexpr uint32_t VSIZE = 0x302048; // 12 0x110 r/w Vertical Display Line Count
|
||||
static constexpr uint32_t VSYNC0 = 0x30204C; // 10 0x000 r/w Vertical Sync Fall Offset
|
||||
static constexpr uint32_t VSYNC1 = 0x302050; // 10 0x00A r/w Vertical Sync Rise Offset
|
||||
static constexpr uint32_t DLSWAP = 0x302054; // 2 0x00 r/w Display List Swap Control
|
||||
static constexpr uint32_t ROTATE = 0x302058; // 3 0x00 r/w Screen 90,180, 270 degree rotate
|
||||
static constexpr uint32_t OUTBITS = 0x30205C; // 9 0x1B6 r/w Output Resolution, 3x3x3 Bits
|
||||
static constexpr uint32_t DITHER = 0x302060; // 1 0x01 r/w Output Dither Enable
|
||||
static constexpr uint32_t SWIZZLE = 0x302064; // 4 0x00 r/w Output RGB Swizzle, Pin Change for PCB Routing
|
||||
static constexpr uint32_t CSPREAD = 0x302068; // 1 0x01 r/w Output Clock Spreading Enable
|
||||
static constexpr uint32_t PCLK_POL = 0x30206C; // 1 0x00 r/w PCLK Polarity: 0 = Rising Edge, 1 = Falling Edge
|
||||
static constexpr uint32_t PCLK = 0x302070; // 8 0x00 r/w PCLK Frequency Divider, 0 = Disable Clock
|
||||
static constexpr uint32_t TAG_X = 0x302074; // 11 0x000 r/w Tag Query X Coordinate
|
||||
static constexpr uint32_t TAG_Y = 0x302078; // 11 0x000 r/w Tag Query Y Coordinate
|
||||
static constexpr uint32_t TAG = 0x30207C; // 8 0x00 r Tag Query Result
|
||||
static constexpr uint32_t VOL_PB = 0x302080; // 8 0xFF r/w Audio Playback Volume
|
||||
static constexpr uint32_t VOL_SOUND = 0x302084; // 8 0xFF r/w Audio Synthesizer Volume
|
||||
static constexpr uint32_t SOUND = 0x302088; // 16 0x0000 r/w Audio Sound Effect Select
|
||||
static constexpr uint32_t PLAY = 0x30208C; // 1 0x00 r/w Audio Start Effect Playback
|
||||
static constexpr uint32_t GPIO_DIR = 0x302090; // 8 0x80 r/w GPIO Pin Direction: 0 = Input , 1 = Output
|
||||
static constexpr uint32_t GPIO = 0x302094; // 8 0x00 r/w GPIO Pin Values for 0, 1, 7 Drive Strength 2, 3, 4, 5, 6
|
||||
static constexpr uint32_t GPIOX_DIR = 0x302098; // 16 0x8000 r/w Extended GPIO Pin Direction
|
||||
static constexpr uint32_t GPIOX = 0x30209C; // 16 0x0080 r/w Extended GPIO Pin Values
|
||||
// Reserved Addr 0x3020A0
|
||||
// Reserved Addr 0x3020A4
|
||||
static constexpr uint32_t INT_FLAGS = 0x3020A8; // 8 0x00 r Interrupt Flags, Clear by Reading
|
||||
static constexpr uint32_t INT_EN = 0x3020AC; // 1 0x00 r/w Global Interrupt Enable
|
||||
static constexpr uint32_t INT_MASK = 0x3020B0; // 8 0xFF r/w Interrupt Enable Mask
|
||||
static constexpr uint32_t PLAYBACK_START = 0x3020B4; // 20 0x00000 r/w Audio Playback RAM Start Address
|
||||
static constexpr uint32_t PLAYBACK_LENGTH = 0x3020B8; // 20 0x00000 r/w Audio Playback Sample Length (Bytes)
|
||||
static constexpr uint32_t PLAYBACK_READPTR = 0x3020BC; // 20 - r Audio Playback Read Pointer
|
||||
static constexpr uint32_t PLAYBACK_FREQ = 0x3020C0; // 16 0x1F40 r/w Audio Playback Frequency (Hz)
|
||||
static constexpr uint32_t PLAYBACK_FORMAT = 0x3020C4; // 2 0x00 r/w Audio Playback Format
|
||||
static constexpr uint32_t PLAYBACK_LOOP = 0x3020C8; // 1 0x00 r/w Audio Playback Loop Enable
|
||||
static constexpr uint32_t PLAYBACK_PLAY = 0x3020CC; // 1 0x00 r Audio Start Playback
|
||||
static constexpr uint32_t PWM_HZ = 0x3020D0; // 14 0x00FA r/w Backlight PWM Frequency (Hz)
|
||||
static constexpr uint32_t PWM_DUTY = 0x3020D4; // 8 0x80 r/w Backlight PWM Duty Cycle: 0 = 0%, 128 = 100%
|
||||
static constexpr uint32_t MACRO_0 = 0x3020D8; // 32 0x00000000 r/w Display List Macro Command 0
|
||||
static constexpr uint32_t MACRO_1 = 0x3020DC; // 32 0x00000000 r/w Display List Macro Command 1
|
||||
// Reserved Addr 0x3020E0
|
||||
// Reserved Addr 0x3020E4
|
||||
// Reserved Addr 0x3020E8
|
||||
// Reserved Addr 0x3020EC
|
||||
// Reserved Addr 0x3020F0
|
||||
// Reserved Addr 0x3020F4
|
||||
static constexpr uint32_t CMD_READ = 0x3020F8; // 12 0x000 r/w Command Buffer Read Pointer
|
||||
static constexpr uint32_t CMD_WRITE = 0x3020FC; // 12 0x000 r/w Command Buffer Write Pointer
|
||||
static constexpr uint32_t CMD_DL = 0x302100; // 13 0x0000 r/w Command Display List Offset
|
||||
static constexpr uint32_t TOUCH_MODE = 0x302104; // 2 0x03 r/w Touch-Screen Sampling Mode
|
||||
static constexpr uint32_t TOUCH_ADC_MODE = 0x302108; // 1 0x01 r/w Select Single Ended or Differential Sampling
|
||||
static constexpr uint32_t TOUCH_CHARGE = 0x30210C; // 16 0x1770 r/w Touch Screen Charge Time, n x 6 Clocks
|
||||
static constexpr uint32_t TOUCH_SETTLE = 0x302110; // 4 0x03 r/w Touch-Screen Settle Time, n x 6 Clocks
|
||||
static constexpr uint32_t TOUCH_OVERSAMPLE = 0x302114; // 4 0x07 r/w Touch-Screen Oversample Factor
|
||||
static constexpr uint32_t TOUCH_RZTHRESH = 0x302118; // 16 0xFFFF r/w Touch-Screen Resistance Threshold
|
||||
static constexpr uint32_t TOUCH_RAW_XY = 0x30211C; // 32 - r Touch-Screen Raw (x-MSB16; y-LSB16)
|
||||
static constexpr uint32_t TOUCH_RZ = 0x302120; // 16 - r Touch-Screen Resistance
|
||||
static constexpr uint32_t TOUCH_SCREEN_XY = 0x302124; // 32 - r Touch-Screen Screen (x-MSB16; y-LSB16)
|
||||
static constexpr uint32_t TOUCH_TAG_XY = 0x302128; // 32 - r Touch-Screen Tag 0 Lookup (x-MSB16; y-LSB16)
|
||||
static constexpr uint32_t TOUCH_TAG = 0x30212C; // 8 - r Touch-Screen Tag 0 Result
|
||||
static constexpr uint32_t TOUCH_TAG1_XY = 0x302130; // 32 - r Touch-Screen Tag 1 Lookup
|
||||
static constexpr uint32_t TOUCH_TAG1 = 0x302134; // 8 - r Touch-Screen Tag 1 Result
|
||||
static constexpr uint32_t TOUCH_TAG2_XY = 0x302138; // 32 - r Touch-Screen Tag 2 Lookup
|
||||
static constexpr uint32_t TOUCH_TAG2 = 0x30213C; // 8 - r Touch-Screen Tag 2 Result
|
||||
static constexpr uint32_t TOUCH_TAG3_XY = 0x302140; // 32 - r Touch-Screen Tag 3 Lookup
|
||||
static constexpr uint32_t TOUCH_TAG3 = 0x302144; // 8 - r Touch-Screen Tag 3 Result
|
||||
static constexpr uint32_t TOUCH_TAG4_XY = 0x302148; // 32 - r Touch-Screen Tag 4 Lookup
|
||||
static constexpr uint32_t TOUCH_TAG4 = 0x30214C; // 8 - r Touch-Screen Tag 4 Result
|
||||
static constexpr uint32_t TOUCH_TRANSFORM_A = 0x302150; // 32 0x00010000 r/w Touch-Screen Transform Coefficient A (s15.16)
|
||||
static constexpr uint32_t TOUCH_TRANSFORM_B = 0x302154; // 32 0x00000000 r/w Touch-Screen Transform Coefficient B (s15.16)
|
||||
static constexpr uint32_t TOUCH_TRANSFORM_C = 0x302158; // 32 0x00000000 r/w Touch-Screen Transform Coefficient C (s15.16)
|
||||
static constexpr uint32_t TOUCH_TRANSFORM_D = 0x30215C; // 32 0x00000000 r/w Touch-Screen Transform Coefficient D (s15.16)
|
||||
static constexpr uint32_t TOUCH_TRANSFORM_E = 0x302160; // 32 0x00010000 r/w Touch-Screen Transform Coefficient E (s15.16)
|
||||
static constexpr uint32_t TOUCH_TRANSFORM_F = 0x302164; // 32 0x00000000 r/w Touch-Screen Transform Coefficient F (s15.16)
|
||||
static constexpr uint32_t TOUCH_CONFIG = 0x302168; // 16 0x8381 r/w Touch Configuration
|
||||
static constexpr uint32_t CTOUCH_TOUCH4_X = 0x30216C; // 16 - r Extended Mode Touch Screen
|
||||
// Reserved Addresses 0x302170
|
||||
static constexpr uint32_t BIST_EN = 0x302174; // 1 0 r/w BIST Memory Mapping Enable
|
||||
// Reserved Addr 0x302178
|
||||
// Reserved Addr 0x30217C
|
||||
static constexpr uint32_t TRIM = 0x302180; // 8 0 r/w Internal Clock Trimming
|
||||
static constexpr uint32_t ANA_COMP = 0x302184; // 8 0 r/w Analog Control Register
|
||||
static constexpr uint32_t SPI_WIDTH = 0x302188; // 3 0 r/w QSPI Bus Width Setting
|
||||
static constexpr uint32_t TOUCH_DIRECT_XY = 0x30218C; // 32 - r Touch-Screen Direct Conversions XY (x-MSB16; y-LSB16)
|
||||
static constexpr uint32_t TOUCH_DIRECT_Z1Z2 = 0x302190; // 32 - r Touch-Screen Direct Conversions Z (z1-MSB16; z2-LSB16)
|
||||
// Reserved Addresses 0x302194 - 0x302560
|
||||
static constexpr uint32_t DATESTAMP = 0x320564; // 128 - r Stamp Date Code
|
||||
static constexpr uint32_t CMDB_SPACE = 0x302574; // 12 0xFFC r/w Command DL Space Available
|
||||
static constexpr uint32_t CMDB_WRITE = 0x302578; // 32 0 w Command DL Write
|
||||
|
||||
static constexpr uint32_t TRACKER = 0x309000; // 32 0x00000000 r/w Track Register (Track Value MSB16; Tag Value - LSB8)
|
||||
static constexpr uint32_t TRACKER_1 = 0x309004; // 32 0x00000000 r/w Track Register (Track Value MSB16; Tag Value - LSB8)
|
||||
static constexpr uint32_t TRACKER_2 = 0x309008; // 32 0x00000000 r/w Track Register (Track Value MSB16; Tag Value - LSB8)
|
||||
static constexpr uint32_t TRACKER_3 = 0x30900C; // 32 0x00000000 r/w Track Register (Track Value MSB16; Tag Value - LSB8)
|
||||
static constexpr uint32_t TRACKER_4 = 0x309010; // 32 0x00000000 r/w Track Register (Track Value MSB16; Tag Value - LSB8)
|
||||
|
||||
static constexpr uint32_t MEDIAFIFO_READ = 0x309014; // 32 0x00000000 r/w Media FIFO read pointer
|
||||
static constexpr uint32_t MEDIAFIFO_WRITE = 0x309018; // 32 0x00000000 r/w Media FIFO write pointer
|
||||
};
|
||||
}
|
||||
@ -0,0 +1,128 @@
|
||||
/*****************
|
||||
* resolutions.h *
|
||||
*****************/
|
||||
|
||||
/****************************************************************************
|
||||
* Written By Mark Pelletier 2019 - Aleph Objects, Inc. *
|
||||
* Written By Marcio Teixeira 2019 - Aleph Objects, Inc. *
|
||||
* *
|
||||
* This program is free software: you can redistribute it and/or modify *
|
||||
* it under the terms of the GNU General Public License as published by *
|
||||
* the Free Software Foundation, either version 3 of the License, or *
|
||||
* (at your option) any later version. *
|
||||
* *
|
||||
* This program is distributed in the hope that it will be useful, *
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of *
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
|
||||
* GNU General Public License for more details. *
|
||||
* *
|
||||
* To view a copy of the GNU General Public License, go to the following *
|
||||
* location: <http://www.gnu.org/licenses/>. *
|
||||
****************************************************************************/
|
||||
|
||||
#pragma once
|
||||
|
||||
/***
|
||||
* The FT8xx has odd registers that don't correspond to timing values in
|
||||
* display datasheets. This macro computes the register values using the
|
||||
* formulas given in the document:
|
||||
*
|
||||
* Bridgetek Application Note
|
||||
* AN_336 FT8xx
|
||||
* Selecting an LCD Display
|
||||
* Version 2.1
|
||||
* Issue Date: 2017-11-14
|
||||
*
|
||||
*/
|
||||
#define COMPUTE_REGS_FROM_DATASHEET \
|
||||
constexpr uint16_t Hoffset = thfp + thb - 1; \
|
||||
constexpr uint16_t Hcycle = th; \
|
||||
constexpr uint16_t Hsync0 = thfp - 1 ; \
|
||||
constexpr uint16_t Hsync1 = thfp + thpw - 1; \
|
||||
constexpr uint16_t Voffset = tvfp + tvb - 1; \
|
||||
constexpr uint16_t Vcycle = tv; \
|
||||
constexpr uint16_t Vsync0 = tvfp - 1; \
|
||||
constexpr uint16_t Vsync1 = tvfp + tvpw - 1; \
|
||||
static_assert(thfp + thb + Hsize == th, "Mismatch in display th"); \
|
||||
static_assert(tvfp + tvb + Vsize == tv, "Mismatch in display tv");
|
||||
|
||||
#ifdef TOUCH_UI_320x240
|
||||
namespace FTDI {
|
||||
constexpr uint8_t Pclk = 8;
|
||||
constexpr uint8_t Pclkpol = 0;
|
||||
constexpr uint16_t Hsize = 320;
|
||||
constexpr uint16_t Vsize = 240;
|
||||
constexpr uint16_t Vsync0 = 0;
|
||||
constexpr uint16_t Vsync1 = 2;
|
||||
constexpr uint16_t Voffset = 13;
|
||||
constexpr uint16_t Vcycle = 263;
|
||||
constexpr uint16_t Hsync0 = 0;
|
||||
constexpr uint16_t Hsync1 = 10;
|
||||
constexpr uint16_t Hoffset = 70;
|
||||
constexpr uint16_t Hcycle = 408;
|
||||
|
||||
constexpr uint32_t default_transform_a = 0x000054ad;
|
||||
constexpr uint32_t default_transform_b = 0xffffff52;
|
||||
constexpr uint32_t default_transform_c = 0xfff7f6e4;
|
||||
constexpr uint32_t default_transform_d = 0x00000065;
|
||||
constexpr uint32_t default_transform_e = 0xffffbe3b;
|
||||
constexpr uint32_t default_transform_f = 0x00f68e75;
|
||||
}
|
||||
|
||||
#elif defined(TOUCH_UI_480x272)
|
||||
namespace FTDI {
|
||||
constexpr uint8_t Pclk = 7;
|
||||
constexpr uint8_t Pclkpol = 1;
|
||||
constexpr uint16_t Hsize = 480;
|
||||
constexpr uint16_t Vsize = 272;
|
||||
|
||||
constexpr uint16_t th = 525; // One horizontal line
|
||||
constexpr uint16_t thfp = 43; // HS Front porch
|
||||
constexpr uint16_t thb = 2; // HS Back porch (blanking)
|
||||
constexpr uint16_t thpw = 41; // HS pulse width
|
||||
|
||||
constexpr uint16_t tv = 286; // Vertical period time
|
||||
constexpr uint16_t tvfp = 12; // VS Front porch
|
||||
constexpr uint16_t tvb = 2; // VS Back porch (blanking)
|
||||
constexpr uint16_t tvpw = 10; // VS pulse width
|
||||
|
||||
COMPUTE_REGS_FROM_DATASHEET
|
||||
|
||||
constexpr uint32_t default_transform_a = 0x00008100;
|
||||
constexpr uint32_t default_transform_b = 0x00000000;
|
||||
constexpr uint32_t default_transform_c = 0xFFF18000;
|
||||
constexpr uint32_t default_transform_d = 0x00000000;
|
||||
constexpr uint32_t default_transform_e = 0xFFFFB100;
|
||||
constexpr uint32_t default_transform_f = 0x0120D000;
|
||||
}
|
||||
|
||||
#elif defined(TOUCH_UI_800x480)
|
||||
namespace FTDI {
|
||||
constexpr uint8_t Pclk = 3;
|
||||
constexpr uint8_t Pclkpol = 1;
|
||||
constexpr uint16_t Hsize = 800;
|
||||
constexpr uint16_t Vsize = 480;
|
||||
|
||||
constexpr uint16_t th = 1056; // One horizontal line
|
||||
constexpr uint16_t thfp = 210; // HS Front porch
|
||||
constexpr uint16_t thb = 46; // HS Back porch (blanking)
|
||||
constexpr uint16_t thpw = 23; // HS pulse width
|
||||
|
||||
constexpr uint16_t tv = 525; // Vertical period time
|
||||
constexpr uint16_t tvfp = 22; // VS Front porch
|
||||
constexpr uint16_t tvb = 23; // VS Back porch (blanking)
|
||||
constexpr uint16_t tvpw = 10; // VS pulse width
|
||||
|
||||
COMPUTE_REGS_FROM_DATASHEET
|
||||
|
||||
constexpr uint32_t default_transform_a = 0x0000D8B9;
|
||||
constexpr uint32_t default_transform_b = 0x00000124;
|
||||
constexpr uint32_t default_transform_c = 0xFFE23926;
|
||||
constexpr uint32_t default_transform_d = 0xFFFFFF51;
|
||||
constexpr uint32_t default_transform_e = 0xFFFF7E4F;
|
||||
constexpr uint32_t default_transform_f = 0x01F0AF70;
|
||||
}
|
||||
|
||||
#else
|
||||
#error Unknown or no LULZBOT_TOUCH_UI display resolution specified. To add a display resolution, modify "ftdi_eve_resolutions.h"
|
||||
#endif
|
||||
@ -0,0 +1,178 @@
|
||||
/***********
|
||||
* spi.cpp *
|
||||
***********/
|
||||
|
||||
/****************************************************************************
|
||||
* Written By Mark Pelletier 2017 - Aleph Objects, Inc. *
|
||||
* Written By Marcio Teixeira 2018 - Aleph Objects, Inc. *
|
||||
* *
|
||||
* This program is free software: you can redistribute it and/or modify *
|
||||
* it under the terms of the GNU General Public License as published by *
|
||||
* the Free Software Foundation, either version 3 of the License, or *
|
||||
* (at your option) any later version. *
|
||||
* *
|
||||
* This program is distributed in the hope that it will be useful, *
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of *
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
|
||||
* GNU General Public License for more details. *
|
||||
* *
|
||||
* To view a copy of the GNU General Public License, go to the following *
|
||||
* location: <http://www.gnu.org/licenses/>. *
|
||||
****************************************************************************/
|
||||
|
||||
#include "ftdi_basic.h"
|
||||
|
||||
#ifdef FTDI_BASIC
|
||||
|
||||
/********************************* SPI Functions *********************************/
|
||||
|
||||
namespace FTDI {
|
||||
#if !defined(CLCD_USE_SOFT_SPI)
|
||||
SPISettings SPI::spi_settings(SPI_FREQUENCY, MSBFIRST, SPI_MODE0);
|
||||
#endif
|
||||
|
||||
void SPI::spi_init (void) {
|
||||
SET_OUTPUT(CLCD_MOD_RESET); // Module Reset (a.k.a. PD, not SPI)
|
||||
WRITE(CLCD_MOD_RESET, 0); // start with module in power-down
|
||||
|
||||
SET_OUTPUT(CLCD_SPI_CS);
|
||||
WRITE(CLCD_SPI_CS, 1);
|
||||
|
||||
#ifdef SPI_FLASH_SS
|
||||
SET_OUTPUT(SPI_FLASH_SS);
|
||||
WRITE(SPI_FLASH_SS, 1);
|
||||
#endif
|
||||
|
||||
#ifdef CLCD_USE_SOFT_SPI
|
||||
SET_OUTPUT(CLCD_SOFT_SPI_MOSI);
|
||||
WRITE(CLCD_SOFT_SPI_MOSI, 1);
|
||||
|
||||
SET_OUTPUT(CLCD_SOFT_SPI_SCLK);
|
||||
WRITE(CLCD_SOFT_SPI_SCLK, 0);
|
||||
|
||||
SET_INPUT_PULLUP(CLCD_SOFT_SPI_MISO);
|
||||
#else
|
||||
::SPI.begin();
|
||||
#endif
|
||||
}
|
||||
|
||||
#ifdef CLCD_USE_SOFT_SPI
|
||||
uint8_t SPI::_soft_spi_xfer (uint8_t spiOutByte) {
|
||||
uint8_t spiIndex = 0x80;
|
||||
uint8_t spiInByte = 0;
|
||||
uint8_t k;
|
||||
|
||||
noInterrupts();
|
||||
for(k = 0; k <8; k++) { // Output and Read each bit of spiOutByte and spiInByte
|
||||
if (spiOutByte & spiIndex) { // Output MOSI Bit
|
||||
WRITE(CLCD_SOFT_SPI_MOSI, 1);
|
||||
}
|
||||
else {
|
||||
WRITE(CLCD_SOFT_SPI_MOSI, 0);
|
||||
}
|
||||
WRITE(CLCD_SOFT_SPI_SCLK, 1); // Pulse Clock
|
||||
WRITE(CLCD_SOFT_SPI_SCLK, 0);
|
||||
|
||||
if (READ(CLCD_SOFT_SPI_MISO)) {
|
||||
spiInByte |= spiIndex;
|
||||
}
|
||||
|
||||
spiIndex >>= 1;
|
||||
}
|
||||
interrupts();
|
||||
return spiInByte;
|
||||
}
|
||||
#endif
|
||||
|
||||
#ifdef CLCD_USE_SOFT_SPI
|
||||
void SPI::_soft_spi_send (uint8_t spiOutByte) {
|
||||
uint8_t spiIndex = 0x80;
|
||||
uint8_t k;
|
||||
|
||||
noInterrupts();
|
||||
for(k = 0; k <8; k++) { // Output each bit of spiOutByte
|
||||
if (spiOutByte & spiIndex) { // Output MOSI Bit
|
||||
WRITE(CLCD_SOFT_SPI_MOSI, 1);
|
||||
}
|
||||
else {
|
||||
WRITE(CLCD_SOFT_SPI_MOSI, 0);
|
||||
}
|
||||
WRITE(CLCD_SOFT_SPI_SCLK, 1); // Pulse Clock
|
||||
WRITE(CLCD_SOFT_SPI_SCLK, 0);
|
||||
|
||||
spiIndex >>= 1;
|
||||
}
|
||||
interrupts();
|
||||
}
|
||||
#endif
|
||||
|
||||
void SPI::spi_read_bulk (void *data, uint16_t len) {
|
||||
uint8_t* p = (uint8_t *)data;
|
||||
#if !defined(CLCD_USE_SOFT_SPI)
|
||||
::SPI.transfer(p, len);
|
||||
#else
|
||||
while (len--) *p++ = spi_recv();
|
||||
#endif
|
||||
}
|
||||
|
||||
bool SPI::spi_verify_bulk (const void *data, uint16_t len) {
|
||||
const uint8_t* p = (const uint8_t *)data;
|
||||
while (len--) if (*p++ != spi_recv()) return false;
|
||||
return true;
|
||||
}
|
||||
|
||||
// CLCD SPI - Chip Select
|
||||
void SPI::spi_ftdi_select (void) {
|
||||
#if !defined(CLCD_USE_SOFT_SPI)
|
||||
::SPI.beginTransaction(spi_settings);
|
||||
#endif
|
||||
WRITE(CLCD_SPI_CS, 0);
|
||||
delayMicroseconds(1);
|
||||
}
|
||||
|
||||
// CLCD SPI - Chip Deselect
|
||||
void SPI::spi_ftdi_deselect (void) {
|
||||
WRITE(CLCD_SPI_CS, 1);
|
||||
#if !defined(CLCD_USE_SOFT_SPI)
|
||||
::SPI.endTransaction();
|
||||
#endif
|
||||
}
|
||||
|
||||
#ifdef SPI_FLASH_SS
|
||||
// Serial SPI Flash SPI - Chip Select
|
||||
void SPI::spi_flash_select () {
|
||||
#if !defined(CLCD_USE_SOFT_SPI)
|
||||
::SPI.beginTransaction(spi_settings);
|
||||
#endif
|
||||
WRITE(SPI_FLASH_SS, 0);
|
||||
delayMicroseconds(1);
|
||||
}
|
||||
|
||||
// Serial SPI Flash SPI - Chip Deselect
|
||||
void SPI::spi_flash_deselect () {
|
||||
WRITE(SPI_FLASH_SS, 1);
|
||||
#if !defined(CLCD_USE_SOFT_SPI)
|
||||
::SPI.endTransaction();
|
||||
#endif
|
||||
}
|
||||
#endif
|
||||
|
||||
// Not really a SPI signal...
|
||||
void SPI::ftdi_reset (void) {
|
||||
WRITE(CLCD_MOD_RESET, 0);
|
||||
delay(6); /* minimum time for power-down is 5ms */
|
||||
WRITE(CLCD_MOD_RESET, 1);
|
||||
delay(21); /* minimum time to allow from rising PD_N to first access is 20ms */
|
||||
}
|
||||
|
||||
// Not really a SPI signal...
|
||||
void SPI::test_pulse(void)
|
||||
{
|
||||
#ifdef CLCD_AUX_0
|
||||
WRITE(CLCD_AUX_0, 1);
|
||||
delayMicroseconds(10);
|
||||
WRITE(CLCD_AUX_0, 0);
|
||||
#endif
|
||||
}
|
||||
}
|
||||
#endif // FTDI_BASIC
|
||||
@ -0,0 +1,128 @@
|
||||
/*********
|
||||
* spi.h *
|
||||
*********/
|
||||
|
||||
/****************************************************************************
|
||||
* Written By Mark Pelletier 2017 - Aleph Objects, Inc. *
|
||||
* Written By Marcio Teixeira 2018 - Aleph Objects, Inc. *
|
||||
* *
|
||||
* This program is free software: you can redistribute it and/or modify *
|
||||
* it under the terms of the GNU General Public License as published by *
|
||||
* the Free Software Foundation, either version 3 of the License, or *
|
||||
* (at your option) any later version. *
|
||||
* *
|
||||
* This program is distributed in the hope that it will be useful, *
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of *
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
|
||||
* GNU General Public License for more details. *
|
||||
* *
|
||||
* To view a copy of the GNU General Public License, go to the following *
|
||||
* location: <http://www.gnu.org/licenses/>. *
|
||||
****************************************************************************/
|
||||
|
||||
#pragma once
|
||||
|
||||
#if !defined(CLCD_USE_SOFT_SPI)
|
||||
#include <SPI.h>
|
||||
#endif
|
||||
|
||||
namespace FTDI {
|
||||
namespace SPI {
|
||||
#if !defined(CLCD_USE_SOFT_SPI)
|
||||
extern SPISettings spi_settings;
|
||||
#endif
|
||||
|
||||
uint8_t _soft_spi_xfer (uint8_t val);
|
||||
void _soft_spi_send (uint8_t val);
|
||||
|
||||
void spi_init ();
|
||||
|
||||
void spi_ftdi_select ();
|
||||
void spi_ftdi_deselect ();
|
||||
|
||||
void spi_flash_select ();
|
||||
void spi_flash_deselect ();
|
||||
|
||||
inline uint8_t spi_recv() {
|
||||
#ifdef CLCD_USE_SOFT_SPI
|
||||
return _soft_spi_xfer(0x00);
|
||||
#else
|
||||
return ::SPI.transfer(0x00);
|
||||
#endif
|
||||
};
|
||||
|
||||
inline void spi_send (uint8_t val) {
|
||||
#ifdef CLCD_USE_SOFT_SPI
|
||||
_soft_spi_send(val);
|
||||
#else
|
||||
::SPI.transfer(val);
|
||||
#endif
|
||||
};
|
||||
|
||||
inline void spi_write_8 (uint8_t val) {spi_send(val);};
|
||||
inline uint8_t spi_read_8 () {return spi_recv();};
|
||||
|
||||
namespace least_significant_byte_first {
|
||||
inline void spi_write_16 (uint16_t val) {spi_send(val >> 0);
|
||||
spi_send(val >> 8);};
|
||||
inline void spi_write_32 (uint32_t val) {spi_send(val >> 0);
|
||||
spi_send(val >> 8);
|
||||
spi_send(val >> 16);
|
||||
spi_send(val >> 24);};
|
||||
|
||||
inline uint8_t spi_read_8 () {return spi_recv();};
|
||||
inline uint16_t spi_read_16 () {return (((uint16_t) spi_recv()) << 0) |
|
||||
(((uint16_t) spi_recv()) << 8);};
|
||||
inline uint32_t spi_read_32 () {return (((uint32_t) spi_recv()) << 0) |
|
||||
(((uint32_t) spi_recv()) << 8) |
|
||||
(((uint32_t) spi_recv()) << 16) |
|
||||
(((uint32_t) spi_recv()) << 24);};
|
||||
}
|
||||
|
||||
namespace most_significant_byte_first {
|
||||
inline void spi_write_16 (uint16_t val) {spi_send(val >> 8);
|
||||
spi_send(val >> 0);};
|
||||
inline void spi_write_24 (uint32_t val) {spi_send(val >> 16);
|
||||
spi_send(val >> 8);
|
||||
spi_send(val >> 0);};
|
||||
inline void spi_write_32 (uint32_t val) {spi_send(val >> 24);
|
||||
spi_send(val >> 16);
|
||||
spi_send(val >> 8);
|
||||
spi_send(val >> 0);};
|
||||
|
||||
inline uint16_t spi_read_16 () {return (((uint16_t) spi_recv()) << 8) |
|
||||
(((uint16_t) spi_recv()) << 0);};
|
||||
inline uint32_t spi_read_32 () {return (((uint32_t) spi_recv()) << 24) |
|
||||
(((uint32_t) spi_recv()) << 16) |
|
||||
(((uint32_t) spi_recv()) << 8) |
|
||||
(((uint32_t) spi_recv()) << 0);};
|
||||
}
|
||||
|
||||
inline uint8_t ram_write(const uint8_t *p) {return *p;}
|
||||
inline uint8_t pgm_write(const uint8_t *p) {return pgm_read_byte(p);}
|
||||
|
||||
typedef uint8_t (*bulk_write_op)(const uint8_t*);
|
||||
|
||||
// Generic template for function for writing multiple bytes, plus padding bytes.
|
||||
// The template parameter op is an inlineable function which is applied to each byte.
|
||||
|
||||
template<bulk_write_op byte_op>
|
||||
void spi_write_bulk(const void *data, uint16_t len, uint8_t padding) {
|
||||
const uint8_t* p = (const uint8_t *)data;
|
||||
while (len--) spi_send(byte_op(p++));
|
||||
while (padding--) spi_send(0);
|
||||
}
|
||||
|
||||
template<bulk_write_op byte_op>
|
||||
void spi_write_bulk(const void *data, uint16_t len) {
|
||||
const uint8_t* p = (const uint8_t *)data;
|
||||
while (len--) spi_send(byte_op(p++));
|
||||
}
|
||||
|
||||
void spi_read_bulk( void *data, uint16_t len);
|
||||
bool spi_verify_bulk(const void *data, uint16_t len);
|
||||
|
||||
void ftdi_reset(void);
|
||||
void test_pulse(void);
|
||||
}
|
||||
}
|
||||
@ -0,0 +1,222 @@
|
||||
/****************************************************************************
|
||||
* Written By Marcio Teixeira 2018 - Aleph Objects, Inc. *
|
||||
* *
|
||||
* This program is free software: you can redistribute it and/or modify *
|
||||
* it under the terms of the GNU General Public License as published by *
|
||||
* the Free Software Foundation, either version 3 of the License, or *
|
||||
* (at your option) any later version. *
|
||||
* *
|
||||
* This program is distributed in the hope that it will be useful, *
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of *
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
|
||||
* GNU General Public License for more details. *
|
||||
* *
|
||||
* To view a copy of the GNU General Public License, go to the following *
|
||||
* location: <http://www.gnu.org/licenses/>. *
|
||||
****************************************************************************/
|
||||
|
||||
#pragma once
|
||||
|
||||
#include "../config.h"
|
||||
|
||||
#ifdef __MARLIN_FIRMWARE__
|
||||
|
||||
// Marlin will define the I/O functions for us
|
||||
#if ENABLED(LULZBOT_TOUCH_UI)
|
||||
#define FTDI_BASIC
|
||||
#define FTDI_EXTENDED
|
||||
#endif
|
||||
|
||||
#else // !__MARLIN_FIRMWARE__
|
||||
|
||||
#include "Arduino.h"
|
||||
|
||||
#if !defined(CLCD_USE_SOFT_SPI)
|
||||
#include "SPI.h"
|
||||
#endif
|
||||
|
||||
namespace fast_io {
|
||||
|
||||
template<typename port_t,uint8_t bits>
|
||||
struct port_pin {
|
||||
typedef port_t port;
|
||||
static inline void set_high() {port::port() = (port::port() | bits);}
|
||||
static inline void set_low() {port::port() = (port::port() & (~bits));}
|
||||
static inline void set_input() {port::ddr() = (port::ddr() & (~bits));}
|
||||
static inline void set_input_pullup() {set_input(); set_high();}
|
||||
static inline void set_output() {port::ddr() = (port::ddr() | bits);}
|
||||
static inline uint8_t read() {return port::pin() & bits;}
|
||||
static inline void write(bool v) {if (v) set_high(); else set_low();}
|
||||
};
|
||||
|
||||
#define MAKE_AVR_PORT_PINS(ID) \
|
||||
struct port_##ID { \
|
||||
static volatile uint8_t &pin() {return PIN##ID;}; \
|
||||
static volatile uint8_t &port() {return PORT##ID;}; \
|
||||
static volatile uint8_t &ddr() {return DDR##ID;}; \
|
||||
}; \
|
||||
typedef port_pin<port_##ID, 0b00000001> AVR_##ID##0; \
|
||||
typedef port_pin<port_##ID, 0b00000010> AVR_##ID##1; \
|
||||
typedef port_pin<port_##ID, 0b00000100> AVR_##ID##2; \
|
||||
typedef port_pin<port_##ID, 0b00001000> AVR_##ID##3; \
|
||||
typedef port_pin<port_##ID, 0b00010000> AVR_##ID##4; \
|
||||
typedef port_pin<port_##ID, 0b00100000> AVR_##ID##5; \
|
||||
typedef port_pin<port_##ID, 0b01000000> AVR_##ID##6; \
|
||||
typedef port_pin<port_##ID, 0b10000000> AVR_##ID##7;
|
||||
|
||||
#ifdef PORTA
|
||||
MAKE_AVR_PORT_PINS(A);
|
||||
#endif
|
||||
#ifdef PORTB
|
||||
MAKE_AVR_PORT_PINS(B);
|
||||
#endif
|
||||
#ifdef PORTC
|
||||
MAKE_AVR_PORT_PINS(C);
|
||||
#endif
|
||||
#ifdef PORTD
|
||||
MAKE_AVR_PORT_PINS(D);
|
||||
#endif
|
||||
#ifdef PORTE
|
||||
MAKE_AVR_PORT_PINS(E);
|
||||
#endif
|
||||
#ifdef PORTF
|
||||
MAKE_AVR_PORT_PINS(F);
|
||||
#endif
|
||||
#ifdef PORTG
|
||||
MAKE_AVR_PORT_PINS(G);
|
||||
#endif
|
||||
#ifdef PORTH
|
||||
MAKE_AVR_PORT_PINS(H);
|
||||
#endif
|
||||
#ifdef PORTJ
|
||||
MAKE_AVR_PORT_PINS(J);
|
||||
#endif
|
||||
#ifdef PORTK
|
||||
MAKE_AVR_PORT_PINS(K);
|
||||
#endif
|
||||
#ifdef PORTL
|
||||
MAKE_AVR_PORT_PINS(L);
|
||||
#endif
|
||||
#ifdef PORTQ
|
||||
MAKE_AVR_PORT_PINS(Q);
|
||||
#endif
|
||||
#ifdef PORTR
|
||||
MAKE_AVR_PORT_PINS(R);
|
||||
#endif
|
||||
|
||||
#undef MAKE_AVR_PORT_PINS
|
||||
|
||||
template<uint8_t p>
|
||||
struct arduino_digital_pin {
|
||||
static constexpr uint8_t pin = p;
|
||||
static inline void set_high() {digitalWrite(p, HIGH);}
|
||||
static inline void set_low() {digitalWrite(p, LOW);}
|
||||
static inline void set_input() {pinMode(p, INPUT);}
|
||||
static inline void set_input_pullup() {pinMode(p, INPUT_PULLUP);}
|
||||
static inline void set_output() {pinMode(p, OUTPUT);}
|
||||
static inline uint8_t read() {return digitalRead(p);}
|
||||
static inline void write(bool v) {digitalWrite(p, v ? HIGH : LOW);}
|
||||
};
|
||||
|
||||
#define MAKE_ARDUINO_PINS(ID) typedef arduino_digital_pin<ID> ARDUINO_DIGITAL_##ID;
|
||||
MAKE_ARDUINO_PINS( 0);
|
||||
MAKE_ARDUINO_PINS( 1);
|
||||
MAKE_ARDUINO_PINS( 2);
|
||||
MAKE_ARDUINO_PINS( 3);
|
||||
MAKE_ARDUINO_PINS( 4);
|
||||
MAKE_ARDUINO_PINS( 5);
|
||||
MAKE_ARDUINO_PINS( 6);
|
||||
MAKE_ARDUINO_PINS( 7);
|
||||
MAKE_ARDUINO_PINS( 8);
|
||||
MAKE_ARDUINO_PINS( 9);
|
||||
MAKE_ARDUINO_PINS(10);
|
||||
MAKE_ARDUINO_PINS(11);
|
||||
MAKE_ARDUINO_PINS(12);
|
||||
MAKE_ARDUINO_PINS(13);
|
||||
MAKE_ARDUINO_PINS(14);
|
||||
MAKE_ARDUINO_PINS(15);
|
||||
MAKE_ARDUINO_PINS(16);
|
||||
MAKE_ARDUINO_PINS(17);
|
||||
MAKE_ARDUINO_PINS(18);
|
||||
MAKE_ARDUINO_PINS(19);
|
||||
MAKE_ARDUINO_PINS(10);
|
||||
MAKE_ARDUINO_PINS(21);
|
||||
MAKE_ARDUINO_PINS(22);
|
||||
MAKE_ARDUINO_PINS(23);
|
||||
MAKE_ARDUINO_PINS(24);
|
||||
MAKE_ARDUINO_PINS(25);
|
||||
MAKE_ARDUINO_PINS(26);
|
||||
MAKE_ARDUINO_PINS(27);
|
||||
MAKE_ARDUINO_PINS(28);
|
||||
MAKE_ARDUINO_PINS(29);
|
||||
MAKE_ARDUINO_PINS(30);
|
||||
MAKE_ARDUINO_PINS(31);
|
||||
MAKE_ARDUINO_PINS(32);
|
||||
MAKE_ARDUINO_PINS(33);
|
||||
MAKE_ARDUINO_PINS(34);
|
||||
MAKE_ARDUINO_PINS(35);
|
||||
MAKE_ARDUINO_PINS(36);
|
||||
MAKE_ARDUINO_PINS(37);
|
||||
MAKE_ARDUINO_PINS(38);
|
||||
MAKE_ARDUINO_PINS(39);
|
||||
MAKE_ARDUINO_PINS(40);
|
||||
MAKE_ARDUINO_PINS(41);
|
||||
MAKE_ARDUINO_PINS(42);
|
||||
MAKE_ARDUINO_PINS(43);
|
||||
MAKE_ARDUINO_PINS(44);
|
||||
MAKE_ARDUINO_PINS(45);
|
||||
MAKE_ARDUINO_PINS(46);
|
||||
MAKE_ARDUINO_PINS(47);
|
||||
MAKE_ARDUINO_PINS(48);
|
||||
MAKE_ARDUINO_PINS(49);
|
||||
MAKE_ARDUINO_PINS(50);
|
||||
MAKE_ARDUINO_PINS(51);
|
||||
MAKE_ARDUINO_PINS(52);
|
||||
MAKE_ARDUINO_PINS(53);
|
||||
#undef MAKE_ARDUINO_PINS
|
||||
} // namespace fast_io
|
||||
|
||||
#define SET_INPUT(pin) fast_io::pin::set_input()
|
||||
#define SET_INPUT_PULLUP(pin) fast_io::pin::set_input(); fast_io::pin::set_high()
|
||||
#define SET_OUTPUT(pin) fast_io::pin::set_output()
|
||||
#define READ(pin) fast_io::pin::read()
|
||||
#define WRITE(pin, value) fast_io::pin::write(value)
|
||||
|
||||
#ifndef pgm_read_word_far
|
||||
#define pgm_read_word_far pgm_read_word
|
||||
#endif
|
||||
|
||||
#ifndef pgm_read_dword_far
|
||||
#define pgm_read_dword_far pgm_read_dword
|
||||
#endif
|
||||
|
||||
#ifndef pgm_read_ptr_far
|
||||
#define pgm_read_ptr_far pgm_read_ptr
|
||||
#endif
|
||||
|
||||
#define SERIAL_ECHO_START()
|
||||
#define SERIAL_ECHOLNPGM(str) Serial.println(F(str))
|
||||
#define SERIAL_ECHOPGM(str) Serial.print(F(str))
|
||||
#define SERIAL_ECHOLNPAIR(str, val) {Serial.print(F(str)); Serial.println(val);}
|
||||
#define SERIAL_ECHOPAIR(str, val) {Serial.print(F(str)); Serial.print(val);}
|
||||
|
||||
#define safe_delay delay
|
||||
|
||||
// Define macros for compatibility
|
||||
|
||||
#define _CAT(a, ...) a ## __VA_ARGS__
|
||||
#define SWITCH_ENABLED_ 1
|
||||
#define ENABLED(b) _CAT(SWITCH_ENABLED_, b)
|
||||
#define DISABLED(b) !ENABLED(b)
|
||||
#define ANY(A,B) ENABLED(A) || ENABLED(B)
|
||||
|
||||
// Remove compiler warning on an unused variable
|
||||
#ifndef UNUSED
|
||||
#if defined(ARDUINO_ARCH_STM32) && !defined(STM32GENERIC)
|
||||
#define UNUSED(X) (void)X
|
||||
#else
|
||||
#define UNUSED(x) ((void)(x))
|
||||
#endif
|
||||
#endif
|
||||
|
||||
#endif // !__MARLIN_FIRMWARE__
|
||||
@ -0,0 +1,49 @@
|
||||
/*****************
|
||||
* bitmap_info.h *
|
||||
*****************/
|
||||
|
||||
/****************************************************************************
|
||||
* Written By Marcio Teixeira 2019 - Aleph Objects, Inc. *
|
||||
* *
|
||||
* This program is free software: you can redistribute it and/or modify *
|
||||
* it under the terms of the GNU General Public License as published by *
|
||||
* the Free Software Foundation, either version 3 of the License, or *
|
||||
* (at your option) any later version. *
|
||||
* *
|
||||
* This program is distributed in the hope that it will be useful, *
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of *
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
|
||||
* GNU General Public License for more details. *
|
||||
* *
|
||||
* To view a copy of the GNU General Public License, go to the following *
|
||||
* location: <http://www.gnu.org/licenses/>. *
|
||||
****************************************************************************/
|
||||
|
||||
#pragma once
|
||||
|
||||
#ifndef FORCEDINLINE
|
||||
#define FORCEDINLINE __attribute__((always_inline)) inline
|
||||
#endif
|
||||
|
||||
namespace FTDI {
|
||||
// The following functions *must* be inlined since we are relying on the compiler to do
|
||||
// substitution of the constants from the data structure rather than actually storing
|
||||
// it in PROGMEM (which would fail, since we are not using pgm_read to read them).
|
||||
// Plus, by inlining, all the equations are evaluated at compile-time as everything
|
||||
// should be a constant.
|
||||
|
||||
typedef struct {
|
||||
const uint8_t format;
|
||||
const uint16_t linestride;
|
||||
const uint8_t filter;
|
||||
const uint8_t wrapx;
|
||||
const uint8_t wrapy;
|
||||
const uint32_t RAMG_offset;
|
||||
const uint16_t width;
|
||||
const uint16_t height;
|
||||
} bitmap_info_t;
|
||||
|
||||
FORCEDINLINE uint32_t BITMAP_SOURCE (const bitmap_info_t& info) {return BITMAP_SOURCE (ftdi_memory_map::RAM_G + info.RAMG_offset);};
|
||||
FORCEDINLINE uint32_t BITMAP_LAYOUT (const bitmap_info_t& info) {return BITMAP_LAYOUT (info.format, info.linestride, info.height);};
|
||||
FORCEDINLINE uint32_t BITMAP_SIZE (const bitmap_info_t& info) {return BITMAP_SIZE (info.filter, info.wrapx, info.wrapy, info.width, info.height);}
|
||||
}
|
||||
@ -0,0 +1,29 @@
|
||||
/*************************
|
||||
* command_processor.cpp *
|
||||
*************************/
|
||||
|
||||
/****************************************************************************
|
||||
* Written By Marcio Teixeira 2018 *
|
||||
* *
|
||||
* This program is free software: you can redistribute it and/or modify *
|
||||
* it under the terms of the GNU General Public License as published by *
|
||||
* the Free Software Foundation, either version 3 of the License, or *
|
||||
* (at your option) any later version. *
|
||||
* *
|
||||
* This program is distributed in the hope that it will be useful, *
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of *
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
|
||||
* GNU General Public License for more details. *
|
||||
* *
|
||||
* To view a copy of the GNU General Public License, go to the following *
|
||||
* location: <http://www.gnu.org/licenses/>. *
|
||||
****************************************************************************/
|
||||
|
||||
#include "ftdi_extended.h"
|
||||
|
||||
#ifdef FTDI_EXTENDED
|
||||
|
||||
CommandProcessor::btn_style_func_t *CommandProcessor::_btn_style_callback = CommandProcessor::default_button_style_func;
|
||||
bool CommandProcessor::is_tracking = false;
|
||||
|
||||
#endif // FTDI_EXTENDED
|
||||
@ -0,0 +1,347 @@
|
||||
/***********************
|
||||
* command_processor.h *
|
||||
***********************/
|
||||
|
||||
/****************************************************************************
|
||||
* Written By Marcio Teixeira 2018 - Aleph Objects, Inc. *
|
||||
* *
|
||||
* This program is free software: you can redistribute it and/or modify *
|
||||
* it under the terms of the GNU General Public License as published by *
|
||||
* the Free Software Foundation, either version 3 of the License, or *
|
||||
* (at your option) any later version. *
|
||||
* *
|
||||
* This program is distributed in the hope that it will be useful, *
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of *
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
|
||||
* GNU General Public License for more details. *
|
||||
* *
|
||||
* To view a copy of the GNU General Public License, go to the following *
|
||||
* location: <http://www.gnu.org/licenses/>. *
|
||||
****************************************************************************/
|
||||
|
||||
#pragma once
|
||||
|
||||
typedef struct {
|
||||
uint32_t bg;
|
||||
uint32_t grad;
|
||||
uint32_t fg;
|
||||
uint32_t rgb;
|
||||
} btn_colors;
|
||||
|
||||
/**************************** Enhanced Command Processor **************************/
|
||||
|
||||
/* The CommandProcessor class wraps the CommandFifo with several features to make
|
||||
* defining user interfaces much easier.
|
||||
*
|
||||
* - Implements chaining on all methods
|
||||
* - Automatically adds text to button, toggle, text and keys.
|
||||
* - Constrains all widgets to fit inside a box for ease of layout.
|
||||
* - Font size is specified using a chained modifier.
|
||||
* - Option argument is given the default OPT_3D value.
|
||||
*/
|
||||
|
||||
class CommandProcessor : public CLCD::CommandFifo {
|
||||
public:
|
||||
static constexpr uint8_t STYLE_DISABLED = 0x80;
|
||||
|
||||
private:
|
||||
static bool default_button_style_func(CommandProcessor &, uint8_t tag, uint8_t & /*style*/, uint16_t &options, bool) {
|
||||
if (tag != 0 && FTDI::EventLoop::get_pressed_tag() == tag) {
|
||||
options = FTDI::OPT_FLAT;
|
||||
}
|
||||
return false;
|
||||
}
|
||||
|
||||
typedef bool btn_style_func_t(CommandProcessor &cmd, uint8_t tag, uint8_t &style, uint16_t &options, bool post);
|
||||
|
||||
static btn_style_func_t *_btn_style_callback;
|
||||
static bool is_tracking;
|
||||
int8_t _font = 26, _tag = 0;
|
||||
uint8_t _style = 0;
|
||||
|
||||
protected:
|
||||
// Returns the cannonical thickness of a widget (i.e. the height of a toggle element)
|
||||
uint16_t widget_thickness() {
|
||||
CLCD::FontMetrics fm(_font);
|
||||
return fm.height * 20.0/16;
|
||||
}
|
||||
|
||||
FORCEDINLINE void linear_widget_box(int16_t &x, int16_t &y, int16_t &w, int16_t &h, bool tracker = false) {
|
||||
const uint16_t th = widget_thickness()/2;
|
||||
if (w > h) {
|
||||
x += tracker ? th * 2.5 : th;
|
||||
y += h/2 - th/2;
|
||||
w -= tracker ? th * 5.0 : th * 2;
|
||||
h = th;
|
||||
} else {
|
||||
x += w/2 - th/2;
|
||||
y += tracker ? th * 2.5 : th;
|
||||
w = th;
|
||||
h -= tracker ? th * 5.0 : th * 2;
|
||||
}
|
||||
}
|
||||
|
||||
FORCEDINLINE uint16_t circular_widget_box(int16_t &x, int16_t &y, int16_t &w, int16_t &h) {
|
||||
const uint16_t r = min(w,h)/2;
|
||||
x += w/2;
|
||||
y += h/2;
|
||||
w = 1;
|
||||
h = 1;
|
||||
return r;
|
||||
}
|
||||
|
||||
public:
|
||||
// Helper method for setting all colors at once
|
||||
inline CommandProcessor& colors(const btn_colors &colors) {
|
||||
cmd(FTDI::COLOR_RGB(colors.rgb))
|
||||
.gradcolor(colors.grad)
|
||||
.fgcolor(colors.fg)
|
||||
.bgcolor(colors.bg);
|
||||
return *this;
|
||||
}
|
||||
|
||||
inline CommandProcessor& bitmap_size(uint8_t filter, uint8_t wrapx, uint8_t wrapy, uint16_t width, uint16_t height) {
|
||||
cmd(FTDI::BITMAP_SIZE(filter, wrapx, wrapy, width, height));
|
||||
#if FTDI_API_LEVEL >= 810
|
||||
if (FTDI::ftdi_chip >= 810)
|
||||
cmd(FTDI::BITMAP_SIZE_H(width >> 9, height >> 9));
|
||||
#endif
|
||||
return *this;
|
||||
}
|
||||
|
||||
inline CommandProcessor& bitmap_layout(uint8_t format, uint16_t linestride, uint16_t height) {
|
||||
cmd(FTDI::BITMAP_LAYOUT(format, linestride, height));
|
||||
#if FTDI_API_LEVEL >= 810
|
||||
if (FTDI::ftdi_chip >= 810)
|
||||
cmd(FTDI::BITMAP_LAYOUT_H(linestride >> 10, height >> 9));
|
||||
#endif
|
||||
return *this;
|
||||
}
|
||||
|
||||
inline CommandProcessor& set_button_style_callback(const btn_style_func_t *func) {
|
||||
_btn_style_callback = func ? func : default_button_style_func;
|
||||
return *this;
|
||||
}
|
||||
|
||||
inline CommandProcessor& tag (uint8_t tag) {_tag = tag; cmd(FTDI::TAG(tag)); return *this;}
|
||||
|
||||
inline CommandProcessor& font (int16_t font) {_font = font; return *this;}
|
||||
|
||||
inline CommandProcessor& enabled (bool enabled) {
|
||||
if (enabled)
|
||||
_style &= ~STYLE_DISABLED;
|
||||
else
|
||||
_style |= STYLE_DISABLED;
|
||||
return *this;
|
||||
}
|
||||
|
||||
inline CommandProcessor& style (uint8_t style) {
|
||||
_style = (_style & STYLE_DISABLED) | style;
|
||||
return *this;
|
||||
}
|
||||
|
||||
// Wrap all the CommandFifo routines to allow method chaining
|
||||
|
||||
inline CommandProcessor& cmd (uint32_t cmd32) {CLCD::CommandFifo::cmd(cmd32); return *this;}
|
||||
inline CommandProcessor& cmd (void* data, uint16_t len) {CLCD::CommandFifo::cmd(data, len); return *this;}
|
||||
inline CommandProcessor& execute() {CLCD::CommandFifo::execute(); return *this;}
|
||||
|
||||
inline CommandProcessor& fgcolor (uint32_t rgb) {CLCD::CommandFifo::fgcolor(rgb); return *this;}
|
||||
inline CommandProcessor& bgcolor (uint32_t rgb) {CLCD::CommandFifo::bgcolor(rgb); return *this;}
|
||||
inline CommandProcessor& gradcolor(uint32_t rgb) {CLCD::CommandFifo::gradcolor(rgb); return *this;}
|
||||
|
||||
inline CommandProcessor& snapshot (uint32_t ptr) {CLCD::CommandFifo::snapshot(ptr); return *this;}
|
||||
|
||||
inline CommandProcessor& loadimage(uint32_t ptr, uint32_t options)
|
||||
{CLCD::CommandFifo::loadimage(ptr, options); return *this;}
|
||||
inline CommandProcessor& sketch (int16_t x, int16_t y, uint16_t w, uint16_t h, uint32_t ptr, uint16_t format)
|
||||
{CLCD::CommandFifo::sketch(x, y, w, h, ptr, format); return *this;}
|
||||
inline CommandProcessor& screensaver () {CLCD::CommandFifo::screensaver(); return *this;}
|
||||
#if FTDI_API_LEVEL >= 810
|
||||
inline CommandProcessor& setbase (uint8_t base) {CLCD::CommandFifo::setbase(base); return *this;}
|
||||
#endif
|
||||
inline CommandProcessor& loadidentity () {CLCD::CommandFifo::loadidentity(); return *this;}
|
||||
inline CommandProcessor& scale (int32_t sx, int32_t sy) {CLCD::CommandFifo::scale(sx,sy); return *this;}
|
||||
inline CommandProcessor& rotate (int32_t a) {CLCD::CommandFifo::rotate(a); return *this;}
|
||||
inline CommandProcessor& translate(int32_t tx, int32_t ty) {CLCD::CommandFifo::translate(tx,ty); return *this;}
|
||||
inline CommandProcessor& setmatrix () {CLCD::CommandFifo::setmatrix(); return *this;}
|
||||
inline CommandProcessor& stop () {CLCD::CommandFifo::stop(); return *this;}
|
||||
|
||||
inline CommandProcessor& memzero (uint32_t ptr, uint32_t size)
|
||||
{CLCD::CommandFifo::memzero(ptr, size); return *this;}
|
||||
inline CommandProcessor& memset (uint32_t ptr, uint32_t val, uint32_t size)
|
||||
{CLCD::CommandFifo::memset(ptr, val, size); return *this;}
|
||||
inline CommandProcessor& memcpy (uint32_t src, uint32_t dst, uint32_t size)
|
||||
{CLCD::CommandFifo::memcpy(src, dst, size); return *this;}
|
||||
inline CommandProcessor& memcrc (uint32_t ptr, uint32_t num, uint32_t result)
|
||||
{CLCD::CommandFifo::memcrc(ptr, num, result); return *this;}
|
||||
inline CommandProcessor& memwrite (uint32_t ptr, uint32_t value)
|
||||
{CLCD::CommandFifo::memwrite(ptr, value); return *this;}
|
||||
inline CommandProcessor& inflate (uint32_t ptr)
|
||||
{CLCD::CommandFifo::inflate(ptr); return *this;}
|
||||
inline CommandProcessor& getptr (uint32_t result)
|
||||
{CLCD::CommandFifo::getptr(result); return *this;}
|
||||
inline CommandProcessor& getprops (uint32_t ptr, uint32_t width, uint32_t height)
|
||||
{CLCD::CommandFifo::getprops(ptr, width, height); return *this;}
|
||||
|
||||
#if FTDI_API_LEVEL >= 810
|
||||
inline CommandProcessor& setbitmap (uint32_t ptr, uint16_t fmt, uint16_t w, uint16_t h)
|
||||
{CLCD::CommandFifo::setbitmap(ptr,fmt,w,h); return *this;}
|
||||
inline CommandProcessor& snapshot2 (uint32_t fmt, uint32_t ptr, int16_t x, int16_t y, uint16_t w, uint16_t h)
|
||||
{CLCD::CommandFifo::snapshot2(fmt,ptr,x,y,w,h); return *this;}
|
||||
inline CommandProcessor& mediafifo (uint32_t p, uint32_t s) {CLCD::CommandFifo::mediafifo(p, s); return *this;}
|
||||
inline CommandProcessor& playvideo(uint32_t options) {CLCD::CommandFifo::playvideo(options); return *this;}
|
||||
#endif
|
||||
|
||||
inline CommandProcessor& gradient(int16_t x0, int16_t y0, uint32_t rgb0, int16_t x1, int16_t y1, uint32_t rgb1)
|
||||
{CLCD::CommandFifo::gradient(x0,y0,rgb0,x1,y1,rgb1); return *this;}
|
||||
|
||||
inline CommandProcessor& rectangle(int16_t x, int16_t y, int16_t w, int16_t h) {
|
||||
using namespace FTDI;
|
||||
CLCD::CommandFifo::cmd(BEGIN(RECTS));
|
||||
CLCD::CommandFifo::cmd(VERTEX2F(x*16,y*16));
|
||||
CLCD::CommandFifo::cmd(VERTEX2F((x+w)*16,(y+h)*16));
|
||||
return *this;
|
||||
}
|
||||
|
||||
template<typename T>
|
||||
FORCEDINLINE CommandProcessor& toggle(int16_t x, int16_t y, int16_t w, int16_t h, T text, bool state, uint16_t options = FTDI::OPT_3D) {
|
||||
CLCD::FontMetrics fm(_font);
|
||||
const int16_t widget_h = fm.height * 20.0/16;
|
||||
//const int16_t outer_bar_r = widget_h / 2;
|
||||
//const int16_t knob_r = outer_bar_r - 1.5;
|
||||
// The y coordinate of the toggle is the baseline of the text,
|
||||
// so we must introduce a fudge factor based on the line height to
|
||||
// actually center the control.
|
||||
const int16_t fudge_y = fm.height*5/16;
|
||||
CLCD::CommandFifo::toggle(x + h/2, y + h/2 - widget_h/2 + fudge_y, w - h, _font, options, state);
|
||||
CLCD::CommandFifo::str(text);
|
||||
return *this;
|
||||
}
|
||||
|
||||
// Contrained drawing routines. These constrain the widget inside a box for easier layout.
|
||||
// The FORCEDINLINE ensures that the code is inlined so that all the math is done at compile time.
|
||||
|
||||
FORCEDINLINE CommandProcessor& track_linear(int16_t x, int16_t y, int16_t w, int16_t h, int16_t tag) {
|
||||
linear_widget_box(x, y, w, h, true);
|
||||
CLCD::CommandFifo::track(x, y, w, h, tag);
|
||||
is_tracking = true;
|
||||
return *this;
|
||||
}
|
||||
|
||||
FORCEDINLINE CommandProcessor& track_circular(int16_t x, int16_t y, int16_t w, int16_t h, int16_t tag) {
|
||||
circular_widget_box(x,y, w, h);
|
||||
CLCD::CommandFifo::track(x, y, w, h, tag);
|
||||
is_tracking = true;
|
||||
return *this;
|
||||
}
|
||||
|
||||
uint8_t track_tag (uint16_t &value) {
|
||||
if (is_tracking) {
|
||||
if (FTDI::EventLoop::is_touch_held()) {
|
||||
return CLCD::get_tracker(value);
|
||||
} else {
|
||||
CLCD::CommandFifo::track(0, 0, 0, 0, 0);
|
||||
CLCD::CommandFifo::execute();
|
||||
is_tracking = false;
|
||||
}
|
||||
}
|
||||
return 0;
|
||||
}
|
||||
|
||||
FORCEDINLINE CommandProcessor& clock(int16_t x, int16_t y, int16_t w, int16_t h, int16_t hr, int16_t m, int16_t s, int16_t ms, uint16_t options = FTDI::OPT_3D) {
|
||||
const uint16_t r = circular_widget_box(x, y, w, h);
|
||||
CLCD::CommandFifo::clock(x, y, r, options, hr, m, s, ms);
|
||||
return *this;
|
||||
}
|
||||
|
||||
FORCEDINLINE CommandProcessor& gauge(int16_t x, int16_t y, int16_t w, int16_t h, uint16_t major, uint16_t minor, uint16_t val, uint16_t range, uint16_t options = FTDI::OPT_3D) {
|
||||
const uint16_t r = circular_widget_box(x, y, w, h);
|
||||
CLCD::CommandFifo::gauge(x, y, r, options, major, minor, val, range);
|
||||
return *this;
|
||||
}
|
||||
|
||||
FORCEDINLINE CommandProcessor& dial(int16_t x, int16_t y, int16_t w, int16_t h, uint16_t val, uint16_t options = FTDI::OPT_3D) {
|
||||
const uint16_t r = circular_widget_box(x, y, w, h);
|
||||
CLCD::CommandFifo::dial(x, y, r, options, val);
|
||||
return *this;
|
||||
}
|
||||
|
||||
FORCEDINLINE CommandProcessor& slider(int16_t x, int16_t y, int16_t w, int16_t h, uint16_t val, uint16_t range, uint16_t options = FTDI::OPT_3D) {
|
||||
linear_widget_box(x, y, w, h);
|
||||
CLCD::CommandFifo::slider(x, y, w, h, options, val, range);
|
||||
return *this;
|
||||
}
|
||||
|
||||
FORCEDINLINE CommandProcessor& progress(int16_t x, int16_t y, int16_t w, int16_t h, uint16_t val, uint16_t range, uint16_t options = FTDI::OPT_3D) {
|
||||
linear_widget_box(x, y, w, h);
|
||||
CLCD::CommandFifo::progress(x, y, w, h, options, val, range);
|
||||
return *this;
|
||||
}
|
||||
|
||||
FORCEDINLINE CommandProcessor& scrollbar(int16_t x, int16_t y, int16_t w, int16_t h, uint16_t val, uint16_t size, uint16_t range, uint16_t options = 0) {
|
||||
linear_widget_box(x, y, w, h);
|
||||
CLCD::CommandFifo::scrollbar(x, y, w, h, options, val, size, range);
|
||||
return *this;
|
||||
}
|
||||
|
||||
CommandProcessor& number(int16_t x, int16_t y, int16_t w, int16_t h, int32_t n, uint16_t options = FTDI::OPT_CENTER) {
|
||||
using namespace FTDI;
|
||||
CLCD::CommandFifo::number(
|
||||
x + ((options & OPT_CENTERX) ? w/2 : ((options & OPT_RIGHTX) ? w : 0)),
|
||||
y + ((options & OPT_CENTERY) ? h/2 : h),
|
||||
_font, options, n);
|
||||
return *this;
|
||||
}
|
||||
|
||||
template<typename T> FORCEDINLINE
|
||||
CommandProcessor& text(int16_t x, int16_t y, int16_t w, int16_t h, T text, uint16_t options = FTDI::OPT_CENTER) {
|
||||
using namespace FTDI;
|
||||
CLCD::CommandFifo::text(
|
||||
x + ((options & OPT_CENTERX) ? w/2 : ((options & OPT_RIGHTX) ? w : 0)),
|
||||
y + ((options & OPT_CENTERY) ? h/2 : h),
|
||||
_font, options);
|
||||
CLCD::CommandFifo::str(text);
|
||||
return *this;
|
||||
}
|
||||
|
||||
FORCEDINLINE CommandProcessor& icon(int16_t x, int16_t y, int16_t w, int16_t h, const FTDI::bitmap_info_t& info, const float scale = 1) {
|
||||
using namespace FTDI;
|
||||
cmd(BEGIN(BITMAPS));
|
||||
if (scale != 1) {
|
||||
cmd(BITMAP_TRANSFORM_A(uint32_t(float(256)/scale)));
|
||||
cmd(BITMAP_TRANSFORM_E(uint32_t(float(256)/scale)));
|
||||
}
|
||||
cmd(BITMAP_SIZE(info.filter, info.wrapx, info.wrapy, info.width*scale, info.height*scale));
|
||||
cmd(VERTEX2F((x + w/2 - info.width*scale/2)*16, (y + h/2 - info.height*scale/2)*16));
|
||||
if (scale != 1) {
|
||||
cmd(BITMAP_TRANSFORM_A(256));
|
||||
cmd(BITMAP_TRANSFORM_E(256));
|
||||
}
|
||||
return *this;
|
||||
}
|
||||
|
||||
template<typename T>
|
||||
CommandProcessor& button(int16_t x, int16_t y, int16_t w, int16_t h, T text, uint16_t options = FTDI::OPT_3D) {
|
||||
using namespace FTDI;
|
||||
bool styleModified = false;
|
||||
if (_btn_style_callback) styleModified = _btn_style_callback(*this, _tag, _style, options, false);
|
||||
CLCD::CommandFifo::button(x, y, w, h, _font, options);
|
||||
CLCD::CommandFifo::str(text);
|
||||
if (_btn_style_callback && styleModified) _btn_style_callback(*this, _tag, _style, options, true);
|
||||
return *this;
|
||||
}
|
||||
|
||||
template<typename T>
|
||||
CommandProcessor& keys(int16_t x, int16_t y, int16_t w, int16_t h, T keys, uint16_t options = FTDI::OPT_3D) {
|
||||
CLCD::CommandFifo::keys(x, y, w, h, _font, options);
|
||||
CLCD::CommandFifo::str(keys);
|
||||
return *this;
|
||||
}
|
||||
|
||||
FORCEDINLINE CommandProcessor& spinner(int16_t x, int16_t y, int16_t w, int16_t h, uint16_t style = 0, uint16_t scale = 0) {
|
||||
circular_widget_box(x, y, w, h);
|
||||
CLCD::CommandFifo::spinner(x, y, style, scale);
|
||||
return *this;
|
||||
}
|
||||
};
|
||||
@ -0,0 +1,176 @@
|
||||
/****************
|
||||
* dl_cache.cpp *
|
||||
****************/
|
||||
|
||||
/****************************************************************************
|
||||
* Written By Mark Pelletier 2017 - Aleph Objects, Inc. *
|
||||
* Written By Marcio Teixeira 2018 - Aleph Objects, Inc. *
|
||||
* *
|
||||
* This program is free software: you can redistribute it and/or modify *
|
||||
* it under the terms of the GNU General Public License as published by *
|
||||
* the Free Software Foundation, either version 3 of the License, or *
|
||||
* (at your option) any later version. *
|
||||
* *
|
||||
* This program is distributed in the hope that it will be useful, *
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of *
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
|
||||
* GNU General Public License for more details. *
|
||||
* *
|
||||
* To view a copy of the GNU General Public License, go to the following *
|
||||
* location: <http://www.gnu.org/licenses/>. *
|
||||
****************************************************************************/
|
||||
|
||||
#include "ftdi_extended.h"
|
||||
|
||||
#ifdef FTDI_EXTENDED
|
||||
|
||||
/* The Display List Cache mechanism stores the display list corresponding
|
||||
* to a menu into RAM_G so that on subsequent calls drawing the menu does
|
||||
* not require as much SPI traffic.
|
||||
*
|
||||
* Layout of Cache memory:
|
||||
*
|
||||
* The cache memory begins with a table at
|
||||
* DL_CACHE_START: each table entry contains
|
||||
* an address and size for a cached DL slot.
|
||||
*
|
||||
* Immediately following the table is the
|
||||
* DL_FREE_ADDR, which points to free cache
|
||||
* space; following this is occupied DL space,
|
||||
* and after that free space that is yet to
|
||||
* be used.
|
||||
*
|
||||
* location data sizeof
|
||||
*
|
||||
* DL_CACHE_START slot0_addr 4
|
||||
* slot0_size 4
|
||||
* slot1_addr 4
|
||||
* slot1_size 4
|
||||
* ...
|
||||
* slotN_addr 4
|
||||
* slotN_size 4
|
||||
* DL_FREE_ADDR dl_free_ptr 4
|
||||
* cached data
|
||||
* ...
|
||||
* dl_free_ptr empty space
|
||||
* ...
|
||||
*/
|
||||
|
||||
#define DL_CACHE_START MAP::RAM_G_SIZE - 0xFFFF
|
||||
#define DL_FREE_ADDR DL_CACHE_START + DL_CACHE_SLOTS * 8
|
||||
|
||||
using namespace FTDI;
|
||||
|
||||
// The init function ensures all cache locations are marked as empty
|
||||
|
||||
void DLCache::init() {
|
||||
CLCD::mem_write_32(DL_FREE_ADDR, DL_FREE_ADDR + 4);
|
||||
for(uint8_t slot = 0; slot < DL_CACHE_SLOTS; slot++) {
|
||||
save_slot(slot, 0, 0);
|
||||
}
|
||||
}
|
||||
|
||||
bool DLCache::has_data() {
|
||||
return dl_size != 0;
|
||||
}
|
||||
|
||||
bool DLCache::wait_until_idle() {
|
||||
const unsigned long startTime = millis();
|
||||
do {
|
||||
if ((millis() - startTime) > 250) {
|
||||
SERIAL_ECHO_START();
|
||||
SERIAL_ECHOLNPGM("Timeout on DL_Cache::Wait_Until_Idle()");
|
||||
CLCD::CommandFifo::reset();
|
||||
return false;
|
||||
}
|
||||
#ifdef __MARLIN_FIRMWARE__
|
||||
ExtUI::yield();
|
||||
#endif
|
||||
} while (CLCD::CommandFifo::is_processing());
|
||||
return true;
|
||||
}
|
||||
|
||||
/* This caches the current display list in RAMG so
|
||||
* that it can be appended later. The memory is
|
||||
* dynamically allocated following DL_FREE_ADDR.
|
||||
*
|
||||
* If num_bytes is provided, then that many bytes
|
||||
* will be reserved so that the cache may be re-written
|
||||
* later with potentially a bigger DL.
|
||||
*/
|
||||
|
||||
bool DLCache::store(uint32_t num_bytes /* = 0*/) {
|
||||
CLCD::CommandFifo cmd;
|
||||
|
||||
// Execute any commands already in the FIFO
|
||||
cmd.execute();
|
||||
if (!wait_until_idle())
|
||||
return false;
|
||||
|
||||
// Figure out how long the display list is
|
||||
uint32_t new_dl_size = CLCD::mem_read_32(REG::CMD_DL) & 0x1FFF;
|
||||
uint32_t free_space = 0;
|
||||
uint32_t dl_alloc = 0;
|
||||
|
||||
if (dl_addr == 0) {
|
||||
// If we are allocating new space...
|
||||
dl_addr = CLCD::mem_read_32(DL_FREE_ADDR);
|
||||
free_space = MAP::RAM_G_SIZE - dl_addr;
|
||||
dl_alloc = num_bytes ? num_bytes : new_dl_size;
|
||||
dl_size = new_dl_size;
|
||||
} else {
|
||||
// Otherwise, we can only store as much space
|
||||
// as was previously allocated.
|
||||
free_space = num_bytes ? num_bytes : dl_size;
|
||||
dl_alloc = 0;
|
||||
dl_size = new_dl_size;
|
||||
}
|
||||
|
||||
if (dl_size > free_space) {
|
||||
// Not enough memory to cache the display list.
|
||||
#ifdef UI_FRAMEWORK_DEBUG
|
||||
SERIAL_ECHO_START();
|
||||
SERIAL_ECHOPAIR("Not enough space in GRAM to cache display list, free space: ", free_space);
|
||||
SERIAL_ECHOLNPAIR(" Required: ", dl_size);
|
||||
#endif
|
||||
return false;
|
||||
} else {
|
||||
#ifdef UI_FRAMEWORK_DEBUG
|
||||
SERIAL_ECHO_START();
|
||||
SERIAL_ECHOPAIR("Saving DL to RAMG cache, bytes: ", dl_size);
|
||||
SERIAL_ECHOLNPAIR(" Free space: ", free_space);
|
||||
#endif
|
||||
cmd.memcpy(dl_addr, MAP::RAM_DL, dl_size);
|
||||
cmd.execute();
|
||||
save_slot(dl_slot, dl_addr, dl_size);
|
||||
if (dl_alloc > 0) {
|
||||
// If we allocated space dynamically, then adjust dl_free_addr.
|
||||
CLCD::mem_write_32(DL_FREE_ADDR, dl_addr + dl_alloc);
|
||||
}
|
||||
return true;
|
||||
}
|
||||
}
|
||||
|
||||
void DLCache::save_slot(uint8_t dl_slot, uint32_t dl_addr, uint32_t dl_size) {
|
||||
CLCD::mem_write_32(DL_CACHE_START + dl_slot * 8 + 0, dl_addr);
|
||||
CLCD::mem_write_32(DL_CACHE_START + dl_slot * 8 + 4, dl_size);
|
||||
}
|
||||
|
||||
void DLCache::load_slot() {
|
||||
dl_addr = CLCD::mem_read_32(DL_CACHE_START + dl_slot * 8 + 0);
|
||||
dl_size = CLCD::mem_read_32(DL_CACHE_START + dl_slot * 8 + 4);
|
||||
}
|
||||
|
||||
void DLCache::append() {
|
||||
CLCD::CommandFifo cmd;
|
||||
cmd.append(dl_addr, dl_size);
|
||||
#ifdef UI_FRAMEWORK_DEBUG
|
||||
cmd.execute();
|
||||
wait_until_idle();
|
||||
SERIAL_ECHO_START();
|
||||
SERIAL_ECHOPAIR("Appending to DL from RAMG cache, bytes: ", dl_size);
|
||||
SERIAL_ECHOLNPAIR(" REG_CMD_DL: ", CLCD::mem_read_32(REG::CMD_DL));
|
||||
#endif
|
||||
}
|
||||
|
||||
#endif // FTDI_EXTENDED
|
||||
@ -0,0 +1,69 @@
|
||||
/**************
|
||||
* dl_cache.h *
|
||||
**************/
|
||||
|
||||
/****************************************************************************
|
||||
* Written By Marcio Teixeira 2018 - Aleph Objects, Inc. *
|
||||
* *
|
||||
* This program is free software: you can redistribute it and/or modify *
|
||||
* it under the terms of the GNU General Public License as published by *
|
||||
* the Free Software Foundation, either version 3 of the License, or *
|
||||
* (at your option) any later version. *
|
||||
* *
|
||||
* This program is distributed in the hope that it will be useful, *
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of *
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
|
||||
* GNU General Public License for more details. *
|
||||
* *
|
||||
* To view a copy of the GNU General Public License, go to the following *
|
||||
* location: <http://www.gnu.org/licenses/>. *
|
||||
****************************************************************************/
|
||||
|
||||
#pragma once
|
||||
|
||||
/******************* DISPLAY LIST CACHE MANAGEMENT ************************/
|
||||
/* The Display List Cache mechanism stores the display list corresponding
|
||||
* to a menu into RAM_G so that on subsequent calls drawing the menu does
|
||||
* not require as much SPI traffic. Dynamic content, such as indicators,
|
||||
* should not be cached.
|
||||
*
|
||||
* The DLCache can be used like so:
|
||||
*
|
||||
* void some_function() {
|
||||
* DLCache dlcache(UNIQUE_ID);
|
||||
*
|
||||
* if (dlcache.hasData()) {
|
||||
* dlcache.append();
|
||||
* } else {
|
||||
* // Add stuff to the DL
|
||||
* dlcache.store();
|
||||
* }
|
||||
*/
|
||||
class DLCache {
|
||||
private:
|
||||
typedef FTDI::ftdi_registers REG;
|
||||
typedef FTDI::ftdi_memory_map MAP;
|
||||
|
||||
uint8_t dl_slot;
|
||||
uint32_t dl_addr;
|
||||
uint16_t dl_size;
|
||||
|
||||
void load_slot();
|
||||
static void save_slot(uint8_t dl_slot, uint32_t dl_addr, uint32_t dl_size);
|
||||
|
||||
bool wait_until_idle();
|
||||
|
||||
public:
|
||||
static void init();
|
||||
|
||||
DLCache(uint8_t slot) {
|
||||
dl_slot = slot;
|
||||
load_slot();
|
||||
}
|
||||
|
||||
bool has_data();
|
||||
bool store(uint32_t num_bytes = 0);
|
||||
void append();
|
||||
};
|
||||
|
||||
#define DL_CACHE_SLOTS 250
|
||||
@ -0,0 +1,230 @@
|
||||
/******************
|
||||
* event_loop.cpp *
|
||||
******************/
|
||||
|
||||
/****************************************************************************
|
||||
* Written By Mark Pelletier 2017 - Aleph Objects, Inc. *
|
||||
* Written By Marcio Teixeira 2018 - Aleph Objects, Inc. *
|
||||
* *
|
||||
* This program is free software: you can redistribute it and/or modify *
|
||||
* it under the terms of the GNU General Public License as published by *
|
||||
* the Free Software Foundation, either version 3 of the License, or *
|
||||
* (at your option) any later version. *
|
||||
* *
|
||||
* This program is distributed in the hope that it will be useful, *
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of *
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
|
||||
* GNU General Public License for more details. *
|
||||
* *
|
||||
* To view a copy of the GNU General Public License, go to the following *
|
||||
* location: <http://www.gnu.org/licenses/>. *
|
||||
****************************************************************************/
|
||||
|
||||
#include "ftdi_extended.h"
|
||||
|
||||
#ifdef FTDI_EXTENDED
|
||||
using namespace FTDI;
|
||||
|
||||
enum {
|
||||
UNPRESSED = 0x00
|
||||
};
|
||||
|
||||
tiny_timer_t touch_timer;
|
||||
UIData::flags_t UIData::flags;
|
||||
uint8_t pressed_tag = UNPRESSED;
|
||||
|
||||
uint8_t UIData::get_persistent_data_mask() {
|
||||
// A bit mask for flags that should be stored to the EEPROM.
|
||||
// Others are considered temporarily values that need not be
|
||||
// saved.
|
||||
constexpr flags_t persistent_flags = {
|
||||
bits: {
|
||||
touch_start_sound: true,
|
||||
touch_end_sound: true,
|
||||
touch_repeat_sound: true,
|
||||
show_animations: true
|
||||
}
|
||||
};
|
||||
return persistent_flags.value;
|
||||
}
|
||||
|
||||
void UIData::reset_persistent_data() {
|
||||
// Default values for persistent data
|
||||
constexpr flags_t default_flags = {
|
||||
bits: {
|
||||
touch_start_sound: true,
|
||||
touch_end_sound: true,
|
||||
touch_repeat_sound: true,
|
||||
show_animations: true,
|
||||
touch_debouncing: false,
|
||||
ignore_unpress: false
|
||||
}
|
||||
};
|
||||
flags.value = default_flags.value;
|
||||
}
|
||||
|
||||
uint8_t UIData::get_persistent_data() {
|
||||
return flags.value & get_persistent_data_mask();
|
||||
}
|
||||
|
||||
void UIData::set_persistent_data(uint8_t value) {
|
||||
flags.value = value & get_persistent_data_mask();
|
||||
}
|
||||
|
||||
|
||||
void UIData::enable_touch_sounds(bool enabled) {
|
||||
UIData::flags.bits.touch_start_sound = enabled;
|
||||
UIData::flags.bits.touch_end_sound = enabled;
|
||||
UIData::flags.bits.touch_repeat_sound = enabled;
|
||||
}
|
||||
|
||||
bool UIData::touch_sounds_enabled() {
|
||||
return UIData::flags.bits.touch_start_sound || UIData::flags.bits.touch_end_sound || UIData::flags.bits.touch_repeat_sound;
|
||||
}
|
||||
|
||||
void UIData::enable_animations(bool enabled) {
|
||||
UIData::flags.bits.show_animations = enabled;
|
||||
}
|
||||
|
||||
bool UIData::animations_enabled() {
|
||||
return UIData::flags.bits.show_animations;
|
||||
}
|
||||
|
||||
namespace FTDI {
|
||||
uint8_t EventLoop::get_pressed_tag() {
|
||||
return pressed_tag;
|
||||
}
|
||||
|
||||
bool EventLoop::is_touch_held() {
|
||||
return pressed_tag != 0;
|
||||
}
|
||||
|
||||
/**
|
||||
* process_events(): Process events from the touch panel.
|
||||
*
|
||||
* This function consists of a state machine that accomplishes the following:
|
||||
*
|
||||
* - Reads the tag register from the touch panel
|
||||
* - Dispatches onTouchStart and onTouchEnd events to the active screen.
|
||||
* - Handles auto-repetition by sending onTouchHeld to the active screen periodically.
|
||||
* - Plays touch feedback "click" sounds when appropriate.
|
||||
* - Performs debouncing to supress spurious touch events.
|
||||
*
|
||||
*/
|
||||
void EventLoop::process_events() {
|
||||
// If the LCD is processing commands, don't check
|
||||
// for tags since they may be changing and could
|
||||
// cause spurious events.
|
||||
if (!touch_timer.elapsed(TOUCH_UPDATE_INTERVAL) || CLCD::CommandFifo::is_processing()) {
|
||||
return;
|
||||
}
|
||||
|
||||
const uint8_t tag = CLCD::get_tag();
|
||||
|
||||
switch (pressed_tag) {
|
||||
case UNPRESSED:
|
||||
if (tag != 0) {
|
||||
#ifdef UI_FRAMEWORK_DEBUG
|
||||
SERIAL_ECHO_START();
|
||||
SERIAL_ECHOLNPAIR("Touch start: ", tag);
|
||||
#endif
|
||||
|
||||
pressed_tag = tag;
|
||||
current_screen.onRefresh();
|
||||
|
||||
// When the user taps on a button, activate the onTouchStart handler
|
||||
const uint8_t lastScreen = current_screen.getScreen();
|
||||
|
||||
if (current_screen.onTouchStart(tag)) {
|
||||
touch_timer.start();
|
||||
if (UIData::flags.bits.touch_start_sound) sound.play(press_sound);
|
||||
}
|
||||
|
||||
if (lastScreen != current_screen.getScreen()) {
|
||||
// In the case in which a touch event triggered a new screen to be
|
||||
// drawn, we don't issue a touchEnd since it would be sent to the
|
||||
// wrong screen.
|
||||
UIData::flags.bits.ignore_unpress = true;
|
||||
} else {
|
||||
UIData::flags.bits.ignore_unpress = false;
|
||||
}
|
||||
} else {
|
||||
touch_timer.start();
|
||||
}
|
||||
break;
|
||||
default: // PRESSED
|
||||
if (!UIData::flags.bits.touch_debouncing) {
|
||||
if (tag == pressed_tag) {
|
||||
// The user is holding down a button.
|
||||
if (touch_timer.elapsed(1000 / TOUCH_REPEATS_PER_SECOND) && current_screen.onTouchHeld(tag)) {
|
||||
current_screen.onRefresh();
|
||||
if (UIData::flags.bits.touch_repeat_sound) sound.play(repeat_sound);
|
||||
touch_timer.start();
|
||||
}
|
||||
}
|
||||
else if (tag == 0) {
|
||||
touch_timer.start();
|
||||
UIData::flags.bits.touch_debouncing = true;
|
||||
}
|
||||
}
|
||||
|
||||
else {
|
||||
// Debouncing...
|
||||
|
||||
if (tag == pressed_tag) {
|
||||
// If while debouncing, we detect a press, then cancel debouncing.
|
||||
UIData::flags.bits.touch_debouncing = false;
|
||||
}
|
||||
|
||||
else if (touch_timer.elapsed(DEBOUNCE_PERIOD)) {
|
||||
UIData::flags.bits.touch_debouncing = false;
|
||||
|
||||
if (UIData::flags.bits.ignore_unpress) {
|
||||
UIData::flags.bits.ignore_unpress = false;
|
||||
pressed_tag = UNPRESSED;
|
||||
break;
|
||||
}
|
||||
|
||||
if (UIData::flags.bits.touch_end_sound) sound.play(unpress_sound);
|
||||
|
||||
#ifdef UI_FRAMEWORK_DEBUG
|
||||
SERIAL_ECHO_START();
|
||||
SERIAL_ECHOLNPAIR("Touch end: ", tag);
|
||||
#endif
|
||||
|
||||
const uint8_t saved_pressed_tag = pressed_tag;
|
||||
pressed_tag = UNPRESSED;
|
||||
current_screen.onTouchEnd(saved_pressed_tag);
|
||||
current_screen.onRefresh();
|
||||
}
|
||||
}
|
||||
break;
|
||||
} // switch (pressed_tag)
|
||||
|
||||
} // processEvents()
|
||||
|
||||
void EventLoop::setup() {
|
||||
CLCD::init();
|
||||
DLCache::init();
|
||||
UIData::reset_persistent_data();
|
||||
current_screen.start();
|
||||
}
|
||||
|
||||
void EventLoop::loop() {
|
||||
sound.onIdle();
|
||||
|
||||
/**
|
||||
* Guard against re-entry of UI methods, which can
|
||||
* crash. Re-entry can happen because some functions
|
||||
* (e.g. planner.synchronize) call idle().
|
||||
*/
|
||||
if (!UIData::flags.bits.prevent_reentry) {
|
||||
UIData::flags.bits.prevent_reentry = true;
|
||||
current_screen.onIdle();
|
||||
process_events();
|
||||
UIData::flags.bits.prevent_reentry = false;
|
||||
}
|
||||
}
|
||||
} // namespace FTDI
|
||||
|
||||
#endif // FTDI_EXTENDED
|
||||
@ -0,0 +1,74 @@
|
||||
/****************
|
||||
* event_loop.h *
|
||||
****************/
|
||||
|
||||
/****************************************************************************
|
||||
* Written By Mark Pelletier 2017 - Aleph Objects, Inc. *
|
||||
* Written By Marcio Teixeira 2018 - Aleph Objects, Inc. *
|
||||
* *
|
||||
* This program is free software: you can redistribute it and/or modify *
|
||||
* it under the terms of the GNU General Public License as published by *
|
||||
* the Free Software Foundation, either version 3 of the License, or *
|
||||
* (at your option) any later version. *
|
||||
* *
|
||||
* This program is distributed in the hope that it will be useful, *
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of *
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
|
||||
* GNU General Public License for more details. *
|
||||
* *
|
||||
* To view a copy of the GNU General Public License, go to the following *
|
||||
* location: <http://www.gnu.org/licenses/>. *
|
||||
****************************************************************************/
|
||||
|
||||
#pragma once
|
||||
|
||||
#define STATUS_UPDATE_INTERVAL 1000
|
||||
#define TOUCH_UPDATE_INTERVAL 50
|
||||
#define TOUCH_REPEATS_PER_SECOND 4
|
||||
#define DEBOUNCE_PERIOD 150
|
||||
|
||||
class UIData {
|
||||
private:
|
||||
typedef union {
|
||||
struct {
|
||||
uint8_t touch_start_sound : 1;
|
||||
uint8_t touch_end_sound : 1;
|
||||
uint8_t touch_repeat_sound : 1;
|
||||
uint8_t show_animations : 1;
|
||||
uint8_t touch_debouncing : 1;
|
||||
uint8_t ignore_unpress : 1;
|
||||
uint8_t prevent_reentry : 1;
|
||||
} bits;
|
||||
uint8_t value;
|
||||
} flags_t;
|
||||
|
||||
public:
|
||||
static flags_t flags;
|
||||
|
||||
static uint8_t get_persistent_data_mask();
|
||||
static uint8_t get_persistent_data();
|
||||
static void set_persistent_data(uint8_t value);
|
||||
static void reset_persistent_data();
|
||||
|
||||
static void enable_touch_sounds(bool enabled);
|
||||
static bool touch_sounds_enabled();
|
||||
static void enable_animations(bool enabled);
|
||||
static bool animations_enabled();
|
||||
};
|
||||
|
||||
namespace FTDI {
|
||||
class EventLoop {
|
||||
private:
|
||||
static constexpr FTDI::effect_t press_sound = FTDI::CHACK;
|
||||
static constexpr FTDI::effect_t repeat_sound = FTDI::CHACK;
|
||||
static constexpr FTDI::effect_t unpress_sound = FTDI::POP;
|
||||
static void process_events();
|
||||
|
||||
public:
|
||||
static void setup();
|
||||
static void loop();
|
||||
|
||||
static uint8_t get_pressed_tag();
|
||||
static bool is_touch_held();
|
||||
};
|
||||
}
|
||||
@ -0,0 +1,45 @@
|
||||
/*******************
|
||||
* ftdi_extended.h *
|
||||
*******************/
|
||||
|
||||
/****************************************************************************
|
||||
* Written By Mark Pelletier 2019 - Aleph Objects, Inc. *
|
||||
* Written By Marcio Teixeira 201( - Aleph Objects, Inc. *
|
||||
* *
|
||||
* This program is free software: you can redistribute it and/or modify *
|
||||
* it under the terms of the GNU General Public License as published by *
|
||||
* the Free Software Foundation, either version 3 of the License, or *
|
||||
* (at your option) any later version. *
|
||||
* *
|
||||
* This program is distributed in the hope that it will be useful, *
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of *
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
|
||||
* GNU General Public License for more details. *
|
||||
* *
|
||||
* To view a copy of the GNU General Public License, go to the following *
|
||||
* location: <http://www.gnu.org/licenses/>. *
|
||||
****************************************************************************/
|
||||
|
||||
#pragma once
|
||||
|
||||
#include "../compat.h"
|
||||
#include "../basic/ftdi_basic.h"
|
||||
|
||||
#if !defined(__MARLIN_FIRMWARE__)
|
||||
#define FTDI_EXTENDED
|
||||
#endif
|
||||
|
||||
#ifdef FTDI_EXTENDED
|
||||
#include "rgb_t.h"
|
||||
#include "bitmap_info.h"
|
||||
#include "tiny_timer.h"
|
||||
#include "grid_layout.h"
|
||||
#include "dl_cache.h"
|
||||
#include "screen_types.h"
|
||||
#include "event_loop.h"
|
||||
#include "command_processor.h"
|
||||
#include "sound_player.h"
|
||||
#include "sound_list.h"
|
||||
#include "polygon.h"
|
||||
#include "text_box.h"
|
||||
#endif
|
||||
@ -0,0 +1,98 @@
|
||||
/*****************
|
||||
* grid_layout.h *
|
||||
*****************/
|
||||
|
||||
/****************************************************************************
|
||||
* Written By Marcio Teixeira 2018 - Aleph Objects, Inc. *
|
||||
* *
|
||||
* This program is free software: you can redistribute it and/or modify *
|
||||
* it under the terms of the GNU General Public License as published by *
|
||||
* the Free Software Foundation, either version 3 of the License, or *
|
||||
* (at your option) any later version. *
|
||||
* *
|
||||
* This program is distributed in the hope that it will be useful, *
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of *
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
|
||||
* GNU General Public License for more details. *
|
||||
* *
|
||||
* To view a copy of the GNU General Public License, go to the following *
|
||||
* location: <http://www.gnu.org/licenses/>. *
|
||||
****************************************************************************/
|
||||
|
||||
#pragma once
|
||||
|
||||
/* The grid layout macros allow buttons to be arranged on a grid so
|
||||
* that their locations become independent of the display size. The
|
||||
* layout model is similar to that of HTML TABLEs.
|
||||
*
|
||||
* These macros are meant to be evaluated into constants at compile
|
||||
* time, so resolution independence can be as efficient as using
|
||||
* hard-coded coordinates.
|
||||
*/
|
||||
|
||||
// Margin defines the margin (in pixels) on each side of a button in
|
||||
// the layout
|
||||
|
||||
#ifdef TOUCH_UI_800x480
|
||||
#define MARGIN_L 5
|
||||
#define MARGIN_R 5
|
||||
#define MARGIN_T 5
|
||||
#define MARGIN_B 5
|
||||
#define MARGIN_DEFAULT 5
|
||||
#else
|
||||
#define MARGIN_L 3
|
||||
#define MARGIN_R 3
|
||||
#define MARGIN_T 3
|
||||
#define MARGIN_B 3
|
||||
#define MARGIN_DEFAULT 3
|
||||
#endif
|
||||
|
||||
// EDGE_R adds some black space on the right edge of the display
|
||||
// This shifts some of the screens left to visually center them.
|
||||
|
||||
#define EDGE_R 0
|
||||
|
||||
// GRID_X and GRID_Y computes the positions of the divisions on
|
||||
// the layout grid.
|
||||
#define GRID_X(x) ((x)*(FTDI::display_width-EDGE_R)/GRID_COLS)
|
||||
#define GRID_Y(y) ((y)*FTDI::display_height/GRID_ROWS)
|
||||
|
||||
// BTN_X, BTN_Y, BTN_W and BTN_X returns the top-left and width
|
||||
// and height of a button, taking into account the button margins.
|
||||
|
||||
#define BTN_X(x) (GRID_X((x)-1) + MARGIN_L)
|
||||
#define BTN_Y(y) (GRID_Y((y)-1) + MARGIN_T)
|
||||
#define BTN_W(w) (GRID_X(w) - MARGIN_L - MARGIN_R)
|
||||
#define BTN_H(h) (GRID_Y(h) - MARGIN_T - MARGIN_B)
|
||||
|
||||
// Abbreviations for common phrases, to allow a button to be
|
||||
// defined in one line of source.
|
||||
#define BTN_POS(x,y) BTN_X(x), BTN_Y(y)
|
||||
#define BTN_SIZE(w,h) BTN_W(w), BTN_H(h)
|
||||
|
||||
// Draw a reference grid for ease of spacing out widgets.
|
||||
#define DRAW_LAYOUT_GRID \
|
||||
{ \
|
||||
cmd.cmd(LINE_WIDTH(4)); \
|
||||
for(int i = 1; i <= GRID_COLS; i++) { \
|
||||
cmd.cmd(BEGIN(LINES)); \
|
||||
cmd.cmd(VERTEX2F(GRID_X(i) *16, 0 *16)); \
|
||||
cmd.cmd(VERTEX2F(GRID_X(i) *16, FTDI::display_height *16)); \
|
||||
} \
|
||||
for(int i = 1; i < GRID_ROWS; i++) { \
|
||||
cmd.cmd(BEGIN(LINES)); \
|
||||
cmd.cmd(VERTEX2F(0 *16, GRID_Y(i) *16)); \
|
||||
cmd.cmd(VERTEX2F(FTDI::display_width *16, GRID_Y(i) *16)); \
|
||||
} \
|
||||
cmd.cmd(LINE_WIDTH(16)); \
|
||||
}
|
||||
|
||||
namespace FTDI {
|
||||
#ifdef TOUCH_UI_PORTRAIT
|
||||
constexpr uint16_t display_width = Vsize;
|
||||
constexpr uint16_t display_height = Hsize;
|
||||
#else
|
||||
constexpr uint16_t display_width = Hsize;
|
||||
constexpr uint16_t display_height = Vsize;
|
||||
#endif
|
||||
}
|
||||
@ -0,0 +1,96 @@
|
||||
/*************
|
||||
* polygon.h *
|
||||
*************/
|
||||
|
||||
/****************************************************************************
|
||||
* Written By Marcio Teixeira 2019 - Aleph Objects, Inc. *
|
||||
* *
|
||||
* This program is free software: you can redistribute it and/or modify *
|
||||
* it under the terms of the GNU General Public License as published by *
|
||||
* the Free Software Foundation, either version 3 of the License, or *
|
||||
* (at your option) any later version. *
|
||||
* *
|
||||
* This program is distributed in the hope that it will be useful, *
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of *
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
|
||||
* GNU General Public License for more details. *
|
||||
* *
|
||||
* To view a copy of the GNU General Public License, go to the following *
|
||||
* location: <http://www.gnu.org/licenses/>. *
|
||||
****************************************************************************/
|
||||
|
||||
#pragma once
|
||||
|
||||
/**
|
||||
* The Polygon class helps drawing filled or stroked polygons on the FTDI EVE:
|
||||
*
|
||||
* CommandProcessor cmd;
|
||||
* cmd.cmd(COLOR_RGB(0x00FF00));
|
||||
*
|
||||
* Polygon p(cmd);
|
||||
* p.begin_fill();
|
||||
* p.begin_loop();
|
||||
* p(10,10);
|
||||
* p(20,10);
|
||||
* p(20,20);
|
||||
* p(10,20);
|
||||
* p.end_loop();
|
||||
* p.begin_loop();
|
||||
* ... // Additional closed paths
|
||||
* p.end_loop();
|
||||
* ...
|
||||
* p.end_fill();
|
||||
*
|
||||
* Based on the example from "Applicaton Note AN_334, FT801 Polygon Application":
|
||||
*
|
||||
* https://brtchip.com/wp-content/uploads/Support/Documentation/Application_Notes/ICs/EVE/AN_334-FT801_Polygon_Application.pdf
|
||||
*/
|
||||
|
||||
namespace FTDI {
|
||||
class Polygon {
|
||||
private:
|
||||
FTDI::begin_t path_initiator = FTDI::LINE_STRIP;
|
||||
|
||||
public:
|
||||
CommandProcessor &cmd;
|
||||
|
||||
Polygon(CommandProcessor &c) : cmd(c) {}
|
||||
|
||||
void begin_fill() {
|
||||
using namespace FTDI;
|
||||
cmd.cmd(SAVE_CONTEXT());
|
||||
cmd.cmd(TAG_MASK(0));
|
||||
cmd.cmd(CLEAR(0,1,0));
|
||||
cmd.cmd(COLOR_MASK(0,0,0,0));
|
||||
cmd.cmd(STENCIL_OP(STENCIL_OP_KEEP, STENCIL_OP_INVERT));
|
||||
cmd.cmd(STENCIL_FUNC(STENCIL_FUNC_ALWAYS, 255, 255));
|
||||
// Drawing the edge strip along scan lines
|
||||
// seems to yield the best performance
|
||||
#ifdef TOUCH_UI_PORTRAIT
|
||||
path_initiator = EDGE_STRIP_B;
|
||||
#else
|
||||
path_initiator = EDGE_STRIP_R;
|
||||
#endif
|
||||
}
|
||||
|
||||
// Specify a clipping rectangle to paint fewer pixels and reduce rendering time, otherwise all pixels will be painted.
|
||||
void end_fill(const int16_t x1 = 0, const int16_t y1 = 0, const int16_t x2 = display_width * 16, const int16_t y2 = display_height * 16) {
|
||||
using namespace FTDI;
|
||||
cmd.cmd(RESTORE_CONTEXT());
|
||||
|
||||
cmd.cmd(SAVE_CONTEXT());
|
||||
cmd.cmd(STENCIL_FUNC(STENCIL_FUNC_NOTEQUAL, 0, 255));
|
||||
cmd.cmd(BEGIN(RECTS));
|
||||
cmd.cmd(VERTEX2F(x1, y1));
|
||||
cmd.cmd(VERTEX2F(x2, y2));
|
||||
cmd.cmd(RESTORE_CONTEXT());
|
||||
}
|
||||
|
||||
void begin_stroke() {path_initiator = FTDI::LINE_STRIP;}
|
||||
void begin_loop() {cmd.cmd(FTDI::BEGIN(path_initiator));}
|
||||
void end_stroke() {}
|
||||
void end_loop() {}
|
||||
|
||||
void operator()(const uint16_t x, const uint16_t y) {cmd.cmd(FTDI::VERTEX2F(x, y));}
|
||||
};
|
||||
}
|
||||
@ -0,0 +1,44 @@
|
||||
/***********
|
||||
* rgb_t.h *
|
||||
***********/
|
||||
|
||||
/****************************************************************************
|
||||
* Written By Marcio Teixeira 2018 - Aleph Objects, Inc. *
|
||||
* *
|
||||
* This program is free software: you can redistribute it and/or modify *
|
||||
* it under the terms of the GNU General Public License as published by *
|
||||
* the Free Software Foundation, either version 3 of the License, or *
|
||||
* (at your option) any later version. *
|
||||
* *
|
||||
* This program is distributed in the hope that it will be useful, *
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of *
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
|
||||
* GNU General Public License for more details. *
|
||||
* *
|
||||
* To view a copy of the GNU General Public License, go to the following *
|
||||
* location: <http://www.gnu.org/licenses/>. *
|
||||
****************************************************************************/
|
||||
|
||||
#pragma once
|
||||
|
||||
struct rgb_t {
|
||||
union {
|
||||
struct {
|
||||
uint8_t b,g,r,a;
|
||||
};
|
||||
uint32_t packed;
|
||||
};
|
||||
|
||||
rgb_t() : packed(0) {}
|
||||
rgb_t(uint32_t rgb) : packed(rgb) {}
|
||||
rgb_t(uint8_t r, uint8_t g, uint8_t b) : b(b), g(g), r(r), a(0) {}
|
||||
operator uint32_t() const {return packed;};
|
||||
|
||||
static void lerp(float t, const rgb_t a, const rgb_t b, rgb_t &c) {
|
||||
c.r = a.r + t * (b.r - a.r);
|
||||
c.g = a.g + t * (b.g - a.g);
|
||||
c.b = a.b + t * (b.b - a.b);
|
||||
}
|
||||
|
||||
uint8_t luminance() const {return 0.299*r + 0.587*g + 0.114*b;}
|
||||
};
|
||||
@ -0,0 +1,106 @@
|
||||
/******************
|
||||
* screen_types.h *
|
||||
******************/
|
||||
|
||||
/****************************************************************************
|
||||
* Written By Marcio Teixeira 2018 - Aleph Objects, Inc. *
|
||||
* *
|
||||
* This program is free software: you can redistribute it and/or modify *
|
||||
* it under the terms of the GNU General Public License as published by *
|
||||
* the Free Software Foundation, either version 3 of the License, or *
|
||||
* (at your option) any later version. *
|
||||
* *
|
||||
* This program is distributed in the hope that it will be useful, *
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of *
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
|
||||
* GNU General Public License for more details. *
|
||||
* *
|
||||
* To view a copy of the GNU General Public License, go to the following *
|
||||
* location: <http://www.gnu.org/licenses/>. *
|
||||
****************************************************************************/
|
||||
|
||||
#include "ftdi_extended.h"
|
||||
|
||||
#ifdef FTDI_EXTENDED
|
||||
|
||||
/********************** VIRTUAL DISPATCH DATA TYPE ******************************/
|
||||
|
||||
uint8_t ScreenRef::lookupScreen(onRedraw_func_t onRedraw_ptr) {
|
||||
for(uint8_t type = 0; type < functionTableSize; type++) {
|
||||
if (GET_METHOD(type, onRedraw) == onRedraw_ptr) {
|
||||
return type;
|
||||
}
|
||||
}
|
||||
#ifdef UI_FRAMEWORK_DEBUG
|
||||
SERIAL_ECHO_START();
|
||||
SERIAL_ECHOPAIR("Screen not found: ", (uintptr_t) onRedraw_ptr);
|
||||
#endif
|
||||
return 0xFF;
|
||||
}
|
||||
|
||||
void ScreenRef::setScreen(onRedraw_func_t onRedraw_ptr) {
|
||||
uint8_t type = lookupScreen(onRedraw_ptr);
|
||||
if (type != 0xFF) {
|
||||
setType(type);
|
||||
#ifdef UI_FRAMEWORK_DEBUG
|
||||
SERIAL_ECHO_START();
|
||||
SERIAL_ECHOLNPAIR("New screen: ", type);
|
||||
#endif
|
||||
}
|
||||
}
|
||||
|
||||
void ScreenRef::initializeAll() {
|
||||
for(uint8_t type = 0; type < functionTableSize; type++) {
|
||||
GET_METHOD(type, onStartup)();
|
||||
}
|
||||
}
|
||||
|
||||
/********************** SCREEN STACK ******************************/
|
||||
|
||||
void ScreenStack::start() {
|
||||
initializeAll();
|
||||
onEntry();
|
||||
}
|
||||
|
||||
void ScreenStack::push(onRedraw_func_t onRedraw_ptr) {
|
||||
stack[3] = stack[2];
|
||||
stack[2] = stack[1];
|
||||
stack[1] = stack[0];
|
||||
stack[0] = lookupScreen(onRedraw_ptr);
|
||||
}
|
||||
|
||||
void ScreenStack::push() {
|
||||
stack[3] = stack[2];
|
||||
stack[2] = stack[1];
|
||||
stack[1] = stack[0];
|
||||
stack[0] = getType();
|
||||
}
|
||||
|
||||
void ScreenStack::pop() {
|
||||
setType(stack[0]);
|
||||
forget();
|
||||
}
|
||||
|
||||
void ScreenStack::forget() {
|
||||
stack[0] = stack[1];
|
||||
stack[1] = stack[2];
|
||||
stack[2] = stack[3];
|
||||
stack[3] = 0;
|
||||
}
|
||||
|
||||
void ScreenStack::goTo(onRedraw_func_t s) {
|
||||
push();
|
||||
onExit();
|
||||
setScreen(s);
|
||||
onEntry();
|
||||
}
|
||||
|
||||
void ScreenStack::goBack() {
|
||||
onExit();
|
||||
pop();
|
||||
onEntry();
|
||||
}
|
||||
|
||||
ScreenStack current_screen;
|
||||
|
||||
#endif // FTDI_EXTENDED
|
||||
@ -0,0 +1,215 @@
|
||||
/********************
|
||||
* screen_types.cpp *
|
||||
********************/
|
||||
|
||||
/****************************************************************************
|
||||
* Written By Marcio Teixeira 2018 - Aleph Objects, Inc. *
|
||||
* *
|
||||
* This program is free software: you can redistribute it and/or modify *
|
||||
* it under the terms of the GNU General Public License as published by *
|
||||
* the Free Software Foundation, either version 3 of the License, or *
|
||||
* (at your option) any later version. *
|
||||
* *
|
||||
* This program is distributed in the hope that it will be useful, *
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of *
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
|
||||
* GNU General Public License for more details. *
|
||||
* *
|
||||
* To view a copy of the GNU General Public License, go to the following *
|
||||
* location: <http://www.gnu.org/licenses/>. *
|
||||
****************************************************************************/
|
||||
|
||||
#pragma once
|
||||
|
||||
typedef enum {
|
||||
BACKGROUND = 1,
|
||||
FOREGROUND = 2,
|
||||
BOTH = 3
|
||||
} draw_mode_t;
|
||||
|
||||
/********************** VIRTUAL DISPATCH DATA TYPE ******************************/
|
||||
|
||||
// True virtual classes are extremely expensive on the Arduino
|
||||
// as the compiler stores the virtual function tables in RAM.
|
||||
// We invent a data type called ScreenRef that gives us
|
||||
// polymorphism by mapping an ID to virtual methods on various
|
||||
// classes. This works by keeping a table in PROGMEM of pointers
|
||||
// to static methods.
|
||||
|
||||
#define DECL_SCREEN(className) { \
|
||||
className::onStartup, \
|
||||
className::onEntry, \
|
||||
className::onExit, \
|
||||
className::onIdle, \
|
||||
className::onRefresh, \
|
||||
className::onRedraw, \
|
||||
className::onTouchStart, \
|
||||
className::onTouchHeld, \
|
||||
className::onTouchEnd \
|
||||
}
|
||||
|
||||
#define GET_METHOD(type, method) reinterpret_cast<method##_func_t*>(pgm_read_ptr_far(&functionTable[type].method##_ptr))
|
||||
#define SCREEN_TABLE PROGMEM const ScreenRef::table_t ScreenRef::functionTable[] =
|
||||
#define SCREEN_TABLE_POST const uint8_t ScreenRef::functionTableSize = sizeof(ScreenRef::functionTable)/sizeof(ScreenRef::functionTable[0]);
|
||||
|
||||
class ScreenRef {
|
||||
protected:
|
||||
typedef void onStartup_func_t(void);
|
||||
typedef void onEntry_func_t(void);
|
||||
typedef void onExit_func_t(void);
|
||||
typedef void onIdle_func_t(void);
|
||||
typedef void onRefresh_func_t(void);
|
||||
typedef void onRedraw_func_t(draw_mode_t);
|
||||
typedef bool onTouchStart_func_t(uint8_t);
|
||||
typedef bool onTouchHeld_func_t(uint8_t);
|
||||
typedef bool onTouchEnd_func_t(uint8_t);
|
||||
|
||||
private:
|
||||
typedef struct {
|
||||
onStartup_func_t *onStartup_ptr;
|
||||
onEntry_func_t *onEntry_ptr;
|
||||
onExit_func_t *onExit_ptr;
|
||||
onIdle_func_t *onIdle_ptr;
|
||||
onRefresh_func_t *onRefresh_ptr;
|
||||
onRedraw_func_t *onRedraw_ptr;
|
||||
onTouchStart_func_t *onTouchStart_ptr;
|
||||
onTouchHeld_func_t *onTouchHeld_ptr;
|
||||
onTouchEnd_func_t *onTouchEnd_ptr;
|
||||
} table_t;
|
||||
|
||||
uint8_t type = 0;
|
||||
static PROGMEM const table_t functionTable[];
|
||||
static const uint8_t functionTableSize;
|
||||
|
||||
public:
|
||||
uint8_t getType() {return type;}
|
||||
|
||||
void setType(uint8_t t) {
|
||||
type = t;
|
||||
}
|
||||
|
||||
uint8_t lookupScreen(onRedraw_func_t onRedraw_ptr);
|
||||
|
||||
void setScreen(onRedraw_func_t onRedraw_ptr);
|
||||
|
||||
void onStartup() {GET_METHOD(type, onStartup)();}
|
||||
void onEntry() {GET_METHOD(type, onEntry)();}
|
||||
void onExit() {GET_METHOD(type, onExit)();}
|
||||
void onIdle() {GET_METHOD(type, onIdle)();}
|
||||
void onRefresh() {GET_METHOD(type, onRefresh)();}
|
||||
void onRedraw(draw_mode_t dm) {GET_METHOD(type, onRedraw)(dm);}
|
||||
bool onTouchStart(uint8_t tag) {return GET_METHOD(type, onTouchStart)(tag);}
|
||||
bool onTouchHeld(uint8_t tag) {return GET_METHOD(type, onTouchHeld)(tag);}
|
||||
bool onTouchEnd(uint8_t tag) {return GET_METHOD(type, onTouchEnd)(tag);}
|
||||
|
||||
void initializeAll();
|
||||
};
|
||||
|
||||
/********************** SCREEN STACK ******************************/
|
||||
|
||||
// To conserve dynamic memory, the screen stack is hard-coded to
|
||||
// have four values, allowing a menu of up to four levels.
|
||||
|
||||
class ScreenStack : public ScreenRef {
|
||||
private:
|
||||
uint8_t stack[4];
|
||||
|
||||
public:
|
||||
void start();
|
||||
void push(onRedraw_func_t);
|
||||
void push();
|
||||
void pop();
|
||||
void forget();
|
||||
void goTo(onRedraw_func_t);
|
||||
void goBack();
|
||||
|
||||
uint8_t peek() {return stack[0];}
|
||||
uint8_t getScreen() {return getType();}
|
||||
};
|
||||
|
||||
extern ScreenStack current_screen;
|
||||
|
||||
/********************** BASE SCREEN CLASS ******************************/
|
||||
|
||||
/* UIScreen is the base class for all user interface screens.
|
||||
*/
|
||||
class UIScreen {
|
||||
public:
|
||||
static void onStartup() {}
|
||||
static void onEntry() {current_screen.onRefresh();}
|
||||
static void onExit() {}
|
||||
static void onIdle() {}
|
||||
static bool onTouchStart(uint8_t) {return true;}
|
||||
static bool onTouchHeld(uint8_t) {return false;}
|
||||
static bool onTouchEnd(uint8_t) {return true;}
|
||||
};
|
||||
|
||||
#define PUSH_SCREEN(screen) current_screen.push(screen::onRedraw);
|
||||
#define GOTO_SCREEN(screen) current_screen.goTo(screen::onRedraw);
|
||||
#define GOTO_PREVIOUS() current_screen.goBack();
|
||||
#define AT_SCREEN(screen) (current_screen.getType() == current_screen.lookupScreen(screen::onRedraw))
|
||||
#define IS_PARENT_SCREEN(screen) (current_screen.peek() == current_screen.lookupScreen(screen::onRedraw))
|
||||
|
||||
/************************** CACHED VS UNCHACHED SCREENS ***************************/
|
||||
|
||||
class UncachedScreen {
|
||||
public:
|
||||
static void onRefresh() {
|
||||
using namespace FTDI;
|
||||
CLCD::CommandFifo cmd;
|
||||
cmd.cmd(CMD_DLSTART);
|
||||
|
||||
current_screen.onRedraw(BOTH);
|
||||
|
||||
cmd.cmd(DL::DL_DISPLAY);
|
||||
cmd.cmd(CMD_SWAP);
|
||||
cmd.execute();
|
||||
}
|
||||
};
|
||||
|
||||
template<uint8_t DL_SLOT,uint32_t DL_SIZE = 0>
|
||||
class CachedScreen {
|
||||
protected:
|
||||
static bool storeBackground(){
|
||||
DLCache dlcache(DL_SLOT);
|
||||
if (!dlcache.store(DL_SIZE)) {
|
||||
SERIAL_ECHO_START();
|
||||
SERIAL_ECHOLNPGM("CachedScreen::storeBackground() failed: not enough DL cache space");
|
||||
return false;
|
||||
}
|
||||
return true;
|
||||
}
|
||||
|
||||
static void repaintBackground(){
|
||||
using namespace FTDI;
|
||||
DLCache dlcache(DL_SLOT);
|
||||
CLCD::CommandFifo cmd;
|
||||
|
||||
cmd.cmd(CMD_DLSTART);
|
||||
current_screen.onRedraw(BACKGROUND);
|
||||
|
||||
dlcache.store(DL_SIZE);
|
||||
}
|
||||
|
||||
public:
|
||||
static void onRefresh(){
|
||||
using namespace FTDI;
|
||||
DLCache dlcache(DL_SLOT);
|
||||
CLCD::CommandFifo cmd;
|
||||
|
||||
cmd.cmd(CMD_DLSTART);
|
||||
|
||||
if (dlcache.has_data()) {
|
||||
dlcache.append();
|
||||
} else {
|
||||
current_screen.onRedraw(BACKGROUND);
|
||||
dlcache.store(DL_SIZE);
|
||||
}
|
||||
|
||||
current_screen.onRedraw(FOREGROUND);
|
||||
|
||||
cmd.cmd(DL::DL_DISPLAY);
|
||||
cmd.cmd(CMD_SWAP);
|
||||
cmd.execute();
|
||||
}
|
||||
};
|
||||
@ -0,0 +1,38 @@
|
||||
/****************
|
||||
* sound_list.h *
|
||||
****************/
|
||||
|
||||
/****************************************************************************
|
||||
* Written By Marcio Teixeira 2018 - Aleph Objects, Inc. *
|
||||
* *
|
||||
* This program is free software: you can redistribute it and/or modify *
|
||||
* it under the terms of the GNU General Public License as published by *
|
||||
* the Free Software Foundation, either version 3 of the License, or *
|
||||
* (at your option) any later version. *
|
||||
* *
|
||||
* This program is distributed in the hope that it will be useful, *
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of *
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
|
||||
* GNU General Public License for more details. *
|
||||
* *
|
||||
* To view a copy of the GNU General Public License, go to the following *
|
||||
* location: <http://www.gnu.org/licenses/>. *
|
||||
****************************************************************************/
|
||||
|
||||
#pragma once
|
||||
|
||||
class SoundList {
|
||||
private:
|
||||
static PROGMEM const struct list_t {
|
||||
const char *const PROGMEM name;
|
||||
const FTDI::SoundPlayer::sound_t* data;
|
||||
} list[];
|
||||
public:
|
||||
static const uint8_t n;
|
||||
static inline const char* name(uint8_t val) {
|
||||
return (const char* ) pgm_read_ptr_near(&list[val].name);
|
||||
}
|
||||
static inline FTDI::SoundPlayer::sound_t* data(uint8_t val) {
|
||||
return (FTDI::SoundPlayer::sound_t*) pgm_read_ptr_near(&list[val].data);
|
||||
}
|
||||
};
|
||||
@ -0,0 +1,111 @@
|
||||
/********************
|
||||
* sound_player.cpp *
|
||||
********************/
|
||||
|
||||
/****************************************************************************
|
||||
* Written By Marcio Teixeira 2018 - Aleph Objects, Inc. *
|
||||
* *
|
||||
* This program is free software: you can redistribute it and/or modify *
|
||||
* it under the terms of the GNU General Public License as published by *
|
||||
* the Free Software Foundation, either version 3 of the License, or *
|
||||
* (at your option) any later version. *
|
||||
* *
|
||||
* This program is distributed in the hope that it will be useful, *
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of *
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
|
||||
* GNU General Public License for more details. *
|
||||
* *
|
||||
* To view a copy of the GNU General Public License, go to the following *
|
||||
* location: <http://www.gnu.org/licenses/>. *
|
||||
****************************************************************************/
|
||||
|
||||
#include "ftdi_extended.h"
|
||||
|
||||
#ifdef FTDI_EXTENDED
|
||||
|
||||
namespace FTDI {
|
||||
SoundPlayer sound; // Global sound player object
|
||||
|
||||
void SoundPlayer::set_volume(uint8_t vol) {
|
||||
CLCD::mem_write_8(REG::VOL_SOUND, vol);
|
||||
}
|
||||
|
||||
uint8_t SoundPlayer::get_volume() {
|
||||
return CLCD::mem_read_8(REG::VOL_SOUND);
|
||||
}
|
||||
|
||||
void SoundPlayer::play(effect_t effect, note_t note) {
|
||||
|
||||
#ifdef UI_FRAMEWORK_DEBUG
|
||||
SERIAL_ECHO_START();
|
||||
SERIAL_ECHOPAIR("Playing note ", note);
|
||||
SERIAL_ECHOLNPAIR(", instrument ", effect);
|
||||
#endif
|
||||
|
||||
// Play the note
|
||||
CLCD::mem_write_16(REG::SOUND, (note == REST) ? 0 : (((note ? note : NOTE_C4) << 8) | effect));
|
||||
CLCD::mem_write_8(REG::PLAY, 1);
|
||||
}
|
||||
|
||||
note_t SoundPlayer::frequency_to_midi_note(const uint16_t frequency_hz) {
|
||||
const float f0 = 440;
|
||||
return note_t(NOTE_A4 + (log(frequency_hz)-log(f0))*12/log(2) + 0.5);
|
||||
}
|
||||
|
||||
// Plays a tone of a given frequency and duration. Since the FTDI FT810 only
|
||||
// supports MIDI notes, we round down to the nearest note.
|
||||
|
||||
void SoundPlayer::play_tone(const uint16_t frequency_hz, const uint16_t duration_ms) {
|
||||
play(ORGAN, frequency_to_midi_note(frequency_hz));
|
||||
|
||||
// Schedule silence to squelch the note after the duration expires.
|
||||
sequence = silence;
|
||||
wait = duration_ms;
|
||||
timer.start();
|
||||
}
|
||||
|
||||
void SoundPlayer::play(const sound_t* seq, play_mode_t mode) {
|
||||
sequence = seq;
|
||||
wait = 250; // Adding this delay causes the note to not be clipped, not sure why.
|
||||
timer.start();
|
||||
|
||||
if (mode == PLAY_ASYNCHRONOUS) return;
|
||||
|
||||
// If playing synchronously, then play all the notes here
|
||||
|
||||
while (has_more_notes()) {
|
||||
onIdle();
|
||||
#ifdef EXTENSIBLE_UI
|
||||
ExtUI::yield();
|
||||
#endif
|
||||
}
|
||||
}
|
||||
|
||||
bool SoundPlayer::is_sound_playing() {
|
||||
return CLCD::mem_read_8( REG::PLAY ) & 0x1;
|
||||
}
|
||||
|
||||
void SoundPlayer::onIdle() {
|
||||
if (!sequence) return;
|
||||
|
||||
const bool ready_for_next_note = (wait == 0) ? !is_sound_playing() : timer.elapsed(wait);
|
||||
|
||||
if (ready_for_next_note) {
|
||||
const effect_t fx = effect_t(pgm_read_byte(&sequence->effect));
|
||||
const note_t nt = note_t(pgm_read_byte(&sequence->note));
|
||||
const uint32_t ms = uint32_t(pgm_read_byte(&sequence->sixteenths)) * 1000 / 16;
|
||||
|
||||
if (ms == 0 && fx == SILENCE && nt == END_SONG) {
|
||||
sequence = 0;
|
||||
play(SILENCE, REST);
|
||||
} else {
|
||||
wait = ms;
|
||||
timer.start();
|
||||
play(fx, nt);
|
||||
sequence++;
|
||||
}
|
||||
}
|
||||
}
|
||||
} // namespace FTDI
|
||||
|
||||
#endif // FTDI_EXTENDED
|
||||
@ -0,0 +1,70 @@
|
||||
/******************
|
||||
* sound_player.h *
|
||||
******************/
|
||||
|
||||
/****************************************************************************
|
||||
* Written By Mark Pelletier 2017 - Aleph Objects, Inc. *
|
||||
* Written By Marcio Teixeira 2018 - Aleph Objects, Inc. *
|
||||
* *
|
||||
* This program is free software: you can redistribute it and/or modify *
|
||||
* it under the terms of the GNU General Public License as published by *
|
||||
* the Free Software Foundation, either version 3 of the License, or *
|
||||
* (at your option) any later version. *
|
||||
* *
|
||||
* This program is distributed in the hope that it will be useful, *
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of *
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
|
||||
* GNU General Public License for more details. *
|
||||
* *
|
||||
* To view a copy of the GNU General Public License, go to the following *
|
||||
* location: <http://www.gnu.org/licenses/>. *
|
||||
****************************************************************************/
|
||||
|
||||
#pragma once
|
||||
|
||||
namespace FTDI {
|
||||
typedef enum {
|
||||
PLAY_ASYNCHRONOUS,
|
||||
PLAY_SYNCHRONOUS
|
||||
} play_mode_t;
|
||||
|
||||
class SoundPlayer {
|
||||
typedef FTDI::ftdi_registers REG;
|
||||
typedef FTDI::ftdi_memory_map MAP;
|
||||
|
||||
public:
|
||||
struct sound_t {
|
||||
effect_t effect; // The sound effect number
|
||||
note_t note; // The MIDI note value
|
||||
uint16_t sixteenths; // Duration of note, in sixteeths of a second, or zero to play to completion
|
||||
};
|
||||
|
||||
const uint8_t WAIT = 0;
|
||||
|
||||
private:
|
||||
const sound_t *sequence;
|
||||
tiny_timer_t timer;
|
||||
tiny_time_t wait;
|
||||
|
||||
note_t frequency_to_midi_note(const uint16_t frequency);
|
||||
|
||||
public:
|
||||
static void set_volume(uint8_t volume);
|
||||
static uint8_t get_volume();
|
||||
|
||||
static void play(effect_t effect, note_t note = NOTE_C4);
|
||||
static bool is_sound_playing();
|
||||
|
||||
void play(const sound_t* seq, play_mode_t mode = PLAY_SYNCHRONOUS);
|
||||
void play_tone(const uint16_t frequency_hz, const uint16_t duration_ms);
|
||||
bool has_more_notes() {return sequence != 0;};
|
||||
|
||||
void onIdle();
|
||||
};
|
||||
|
||||
extern SoundPlayer sound;
|
||||
|
||||
const PROGMEM SoundPlayer::sound_t silence[] = {
|
||||
{SILENCE, END_SONG, 0}
|
||||
};
|
||||
}
|
||||
@ -0,0 +1,129 @@
|
||||
/****************
|
||||
* text_box.cpp *
|
||||
****************/
|
||||
|
||||
/****************************************************************************
|
||||
* Written By Marcio Teixeira 2019 - Aleph Objects, Inc. *
|
||||
* *
|
||||
* This program is free software: you can redistribute it and/or modify *
|
||||
* it under the terms of the GNU General Public License as published by *
|
||||
* the Free Software Foundation, either version 3 of the License, or *
|
||||
* (at your option) any later version. *
|
||||
* *
|
||||
* This program is distributed in the hope that it will be useful, *
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of *
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
|
||||
* GNU General Public License for more details. *
|
||||
* *
|
||||
* To view a copy of the GNU General Public License, go to the following *
|
||||
* location: <http://www.gnu.org/licenses/>. *
|
||||
****************************************************************************/
|
||||
|
||||
#include "ftdi_extended.h"
|
||||
|
||||
#ifdef FTDI_EXTENDED
|
||||
|
||||
namespace FTDI {
|
||||
/**
|
||||
* Given a str, end will be set to the position at which a line needs to
|
||||
* be broken so that the display width is less than w. The line will also
|
||||
* be broken after a '\n'. Returns the display width of the line.
|
||||
*/
|
||||
static uint16_t find_line_break(const CLCD::FontMetrics &fm, uint16_t w, const char *str, const char *&end) {
|
||||
const char *p = str;
|
||||
end = str + strlen(str);
|
||||
uint16_t width = fm.get_text_width(str);
|
||||
for(;;) {
|
||||
// Find next tentative line break.
|
||||
char delim = *(p);
|
||||
while (delim && delim != ' ' && delim != '\n') {
|
||||
delim = *(++p);
|
||||
}
|
||||
// Check to see whether to break the line.
|
||||
const uint16_t margin = fm.get_text_width(" ");
|
||||
const uint16_t lw = p > str ? fm.get_text_width(str, p - str) + margin : 0;
|
||||
if (lw < w) {
|
||||
width = lw;
|
||||
switch (delim) {
|
||||
case '\0':
|
||||
end = p;
|
||||
break;
|
||||
case '\n':
|
||||
end = ++p;
|
||||
break;
|
||||
case ' ':
|
||||
end = ++p;
|
||||
continue;
|
||||
}
|
||||
}
|
||||
return width;
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* This function returns a measurements of the word-wrapped text box.
|
||||
*/
|
||||
static void measure_text_box(const CLCD::FontMetrics &fm, const char *str, uint16_t &width, uint16_t &height) {
|
||||
const char *line_start = (const char*)str;
|
||||
const char *line_end;
|
||||
const uint16_t wrap_width = width;
|
||||
width = height = 0;
|
||||
for(;;) {
|
||||
uint16_t line_width = find_line_break(fm, wrap_width, line_start, line_end);
|
||||
if (line_end == line_start) break;
|
||||
width = max(width, line_width);
|
||||
height += fm.height;
|
||||
line_start = line_end;
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* This function draws text inside a bounding box, doing word wrapping and using the largest font that will fit.
|
||||
*/
|
||||
void draw_text_box(CommandProcessor& cmd, int x, int y, int w, int h, const char *str, uint16_t options, uint8_t font) {
|
||||
CLCD::FontMetrics fm(font);
|
||||
|
||||
uint16_t box_width, box_height;
|
||||
|
||||
for(;;) {
|
||||
box_width = w;
|
||||
measure_text_box(fm, str, box_width, box_height);
|
||||
if (box_width <= (uint16_t)w && box_height <= (uint16_t)h) break;
|
||||
fm.load(--font);
|
||||
if (font == 26) break;
|
||||
}
|
||||
|
||||
const uint16_t dx = (options & OPT_RIGHTX) ? w : (options & OPT_CENTERX) ? w/2 : 0;
|
||||
const uint16_t dy = (options & OPT_CENTERY) ? (h - box_height)/2 : 0;
|
||||
|
||||
const char *line_start = str;
|
||||
const char *line_end;
|
||||
for(;;) {
|
||||
find_line_break(fm, w, line_start, line_end);
|
||||
if (line_end == line_start) break;
|
||||
|
||||
const size_t line_len = line_end - line_start;
|
||||
if (line_len) {
|
||||
char line[line_len + 1];
|
||||
strncpy(line, line_start, line_len);
|
||||
line[line_len] = 0;
|
||||
if (line[line_len - 1] == '\n' || line[line_len - 1] == ' ')
|
||||
line[line_len - 1] = 0;
|
||||
|
||||
cmd.CLCD::CommandFifo::text(x + dx, y + dy, font, options & ~OPT_CENTERY);
|
||||
cmd.CLCD::CommandFifo::str(line);
|
||||
}
|
||||
y += fm.height;
|
||||
|
||||
line_start = line_end;
|
||||
}
|
||||
}
|
||||
|
||||
void draw_text_box(CommandProcessor& cmd, int x, int y, int w, int h, progmem_str pstr, uint16_t options, uint8_t font) {
|
||||
char str[strlen_P((const char*)pstr) + 1];
|
||||
strcpy_P(str, (const char*)pstr);
|
||||
draw_text_box(cmd, x, y, w, h, (const char*) str, options, font);
|
||||
}
|
||||
} // namespace FTDI
|
||||
|
||||
#endif // FTDI_EXTENDED
|
||||
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Reference in New Issue