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C++

/**
* 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/MarlinConfig.h"
#if DISABLED(PRINTCOUNTER)
#include "../libs/stopwatch.h"
Stopwatch print_job_timer; // Global Print Job Timer instance
#else // PRINTCOUNTER
#if ENABLED(EXTENSIBLE_UI)
#include "../lcd/extensible_ui/ui_api.h"
#endif
#include "printcounter.h"
#include "../Marlin.h"
#include "../HAL/shared/persistent_store_api.h"
#if HAS_BUZZER && SERVICE_WARNING_BUZZES > 0
#include "../libs/buzzer.h"
#endif
// Service intervals
#if HAS_SERVICE_INTERVALS
#if SERVICE_INTERVAL_1 > 0
#define SERVICE_INTERVAL_SEC_1 (3600UL * SERVICE_INTERVAL_1)
#else
#define SERVICE_INTERVAL_SEC_1 (3600UL * 100)
#endif
#if SERVICE_INTERVAL_2 > 0
#define SERVICE_INTERVAL_SEC_2 (3600UL * SERVICE_INTERVAL_2)
#else
#define SERVICE_INTERVAL_SEC_2 (3600UL * 100)
#endif
#if SERVICE_INTERVAL_3 > 0
#define SERVICE_INTERVAL_SEC_3 (3600UL * SERVICE_INTERVAL_3)
#else
#define SERVICE_INTERVAL_SEC_3 (3600UL * 100)
#endif
#endif
PrintCounter print_job_timer; // Global Print Job Timer instance
printStatistics PrintCounter::data;
const PrintCounter::eeprom_address_t PrintCounter::address = STATS_EEPROM_ADDRESS;
millis_t PrintCounter::lastDuration;
bool PrintCounter::loaded = false;
millis_t PrintCounter::deltaDuration() {
#if ENABLED(DEBUG_PRINTCOUNTER)
debug(PSTR("deltaDuration"));
#endif
millis_t tmp = lastDuration;
lastDuration = duration();
return lastDuration - tmp;
}
void PrintCounter::incFilamentUsed(float const &amount) {
#if ENABLED(DEBUG_PRINTCOUNTER)
debug(PSTR("incFilamentUsed"));
#endif
// Refuses to update data if object is not loaded
if (!isLoaded()) return;
data.filamentUsed += amount; // mm
}
void PrintCounter::initStats() {
#if ENABLED(DEBUG_PRINTCOUNTER)
debug(PSTR("initStats"));
#endif
loaded = true;
data = { 0, 0, 0, 0, 0.0
#if HAS_SERVICE_INTERVALS
#if SERVICE_INTERVAL_1 > 0
, SERVICE_INTERVAL_SEC_1
#endif
#if SERVICE_INTERVAL_2 > 0
, SERVICE_INTERVAL_SEC_2
#endif
#if SERVICE_INTERVAL_3 > 0
, SERVICE_INTERVAL_SEC_3
#endif
#endif
};
saveStats();
persistentStore.access_start();
persistentStore.write_data(address, (uint8_t)0x16);
persistentStore.access_finish();
}
#if HAS_SERVICE_INTERVALS
inline void _print_divider() { SERIAL_ECHO_MSG("============================================="); }
inline bool _service_warn(const char * const msg) {
_print_divider();
SERIAL_ECHO_START();
serialprintPGM(msg);
SERIAL_ECHOLNPGM("!");
_print_divider();
return true;
}
#endif
void PrintCounter::loadStats() {
#if ENABLED(DEBUG_PRINTCOUNTER)
debug(PSTR("loadStats"));
#endif
// Check if the EEPROM block is initialized
uint8_t value = 0;
persistentStore.access_start();
persistentStore.read_data(address, &value, sizeof(uint8_t));
if (value != 0x16)
initStats();
else
persistentStore.read_data(address + sizeof(uint8_t), (uint8_t*)&data, sizeof(printStatistics));
persistentStore.access_finish();
loaded = true;
#if HAS_SERVICE_INTERVALS
bool doBuzz = false;
#if SERVICE_INTERVAL_1 > 0
if (data.nextService1 == 0) doBuzz = _service_warn(PSTR(" " SERVICE_NAME_1));
#endif
#if SERVICE_INTERVAL_2 > 0
if (data.nextService2 == 0) doBuzz = _service_warn(PSTR(" " SERVICE_NAME_2));
#endif
#if SERVICE_INTERVAL_3 > 0
if (data.nextService3 == 0) doBuzz = _service_warn(PSTR(" " SERVICE_NAME_3));
#endif
#if HAS_BUZZER && SERVICE_WARNING_BUZZES > 0
if (doBuzz) for (int i = 0; i < SERVICE_WARNING_BUZZES; i++) BUZZ(200, 404);
#endif
#endif // HAS_SERVICE_INTERVALS
}
void PrintCounter::saveStats() {
#if ENABLED(DEBUG_PRINTCOUNTER)
debug(PSTR("saveStats"));
#endif
// Refuses to save data if object is not loaded
if (!isLoaded()) return;
// Saves the struct to EEPROM
persistentStore.access_start();
persistentStore.write_data(address + sizeof(uint8_t), (uint8_t*)&data, sizeof(printStatistics));
persistentStore.access_finish();
#if ENABLED(EXTENSIBLE_UI)
ExtUI::onConfigurationStoreWritten(true);
#endif
}
#if HAS_SERVICE_INTERVALS
inline void _service_when(char buffer[], const char * const msg, const uint32_t when) {
duration_t elapsed = when;
elapsed.toString(buffer);
SERIAL_ECHOPGM(MSG_STATS);
serialprintPGM(msg);
SERIAL_ECHOLNPAIR(" in ", buffer);
}
#endif
void PrintCounter::showStats() {
char buffer[21];
SERIAL_ECHOPGM(MSG_STATS);
SERIAL_ECHOLNPAIR(
"Prints: ", data.totalPrints,
", Finished: ", data.finishedPrints,
", Failed: ", data.totalPrints - data.finishedPrints
- ((isRunning() || isPaused()) ? 1 : 0) // Remove 1 from failures with an active counter
);
SERIAL_ECHOPGM(MSG_STATS);
duration_t elapsed = data.printTime;
elapsed.toString(buffer);
SERIAL_ECHOPAIR("Total time: ", buffer);
#if ENABLED(DEBUG_PRINTCOUNTER)
SERIAL_ECHOPAIR(" (", data.printTime);
SERIAL_CHAR(')');
#endif
elapsed = data.longestPrint;
elapsed.toString(buffer);
SERIAL_ECHOPAIR(", Longest job: ", buffer);
#if ENABLED(DEBUG_PRINTCOUNTER)
SERIAL_ECHOPAIR(" (", data.longestPrint);
SERIAL_CHAR(')');
#endif
SERIAL_ECHOPAIR("\n" MSG_STATS "Filament used: ", data.filamentUsed / 1000);
SERIAL_CHAR('m');
SERIAL_EOL();
#if SERVICE_INTERVAL_1 > 0
_service_when(buffer, PSTR(SERVICE_NAME_1), data.nextService1);
#endif
#if SERVICE_INTERVAL_2 > 0
_service_when(buffer, PSTR(SERVICE_NAME_2), data.nextService2);
#endif
#if SERVICE_INTERVAL_3 > 0
_service_when(buffer, PSTR(SERVICE_NAME_3), data.nextService3);
#endif
}
void PrintCounter::tick() {
if (!isRunning()) return;
millis_t now = millis();
static uint32_t update_next; // = 0
if (ELAPSED(now, update_next)) {
#if ENABLED(DEBUG_PRINTCOUNTER)
debug(PSTR("tick"));
#endif
millis_t delta = deltaDuration();
data.printTime += delta;
#if SERVICE_INTERVAL_1 > 0
data.nextService1 -= MIN(delta, data.nextService1);
#endif
#if SERVICE_INTERVAL_2 > 0
data.nextService2 -= MIN(delta, data.nextService2);
#endif
#if SERVICE_INTERVAL_3 > 0
data.nextService3 -= MIN(delta, data.nextService3);
#endif
update_next = now + updateInterval * 1000;
}
static uint32_t eeprom_next; // = 0
if (ELAPSED(now, eeprom_next)) {
eeprom_next = now + saveInterval * 1000;
saveStats();
}
}
// @Override
bool PrintCounter::start() {
#if ENABLED(DEBUG_PRINTCOUNTER)
debug(PSTR("start"));
#endif
bool paused = isPaused();
if (super::start()) {
if (!paused) {
data.totalPrints++;
lastDuration = 0;
}
return true;
}
return false;
}
// @Override
bool PrintCounter::stop() {
#if ENABLED(DEBUG_PRINTCOUNTER)
debug(PSTR("stop"));
#endif
if (super::stop()) {
data.finishedPrints++;
data.printTime += deltaDuration();
if (duration() > data.longestPrint)
data.longestPrint = duration();
saveStats();
return true;
}
else return false;
}
// @Override
void PrintCounter::reset() {
#if ENABLED(DEBUG_PRINTCOUNTER)
debug(PSTR("stop"));
#endif
super::reset();
lastDuration = 0;
}
#if HAS_SERVICE_INTERVALS
void PrintCounter::resetServiceInterval(const int index) {
switch (index) {
#if SERVICE_INTERVAL_1 > 0
case 1: data.nextService1 = SERVICE_INTERVAL_SEC_1;
#endif
#if SERVICE_INTERVAL_2 > 0
case 2: data.nextService2 = SERVICE_INTERVAL_SEC_2;
#endif
#if SERVICE_INTERVAL_3 > 0
case 3: data.nextService3 = SERVICE_INTERVAL_SEC_3;
#endif
}
saveStats();
}
bool PrintCounter::needsService(const int index) {
switch (index) {
#if SERVICE_INTERVAL_1 > 0
case 1: return data.nextService1 == 0;
#endif
#if SERVICE_INTERVAL_2 > 0
case 2: return data.nextService2 == 0;
#endif
#if SERVICE_INTERVAL_3 > 0
case 3: return data.nextService3 == 0;
#endif
default: return false;
}
}
#endif // HAS_SERVICE_INTERVALS
#if ENABLED(DEBUG_PRINTCOUNTER)
void PrintCounter::debug(const char func[]) {
if (DEBUGGING(INFO)) {
SERIAL_ECHOPGM("PrintCounter::");
serialprintPGM(func);
SERIAL_ECHOLNPGM("()");
}
}
#endif
#endif // PRINTCOUNTER