You cannot select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
323 lines
10 KiB
C
323 lines
10 KiB
C
8 years ago
|
/**********************************************************************
|
||
|
|
* $Id$ debug_frmwrk.c 2010-05-21
|
||
|
|
*//**
|
||
|
|
* @file debug_frmwrk.c
|
||
|
|
* @brief Contains some utilities that used for debugging through UART
|
||
|
|
* @version 2.0
|
||
|
|
* @date 21. May. 2010
|
||
|
|
* @author NXP MCU SW Application Team
|
||
|
|
*
|
||
|
|
* Copyright(C) 2010, NXP Semiconductor
|
||
|
|
* All rights reserved.
|
||
|
|
*
|
||
|
|
***********************************************************************
|
||
|
|
* Software that is described herein is for illustrative purposes only
|
||
|
|
* which provides customers with programming information regarding the
|
||
|
|
* products. This software is supplied "AS IS" without any warranties.
|
||
|
|
* NXP Semiconductors assumes no responsibility or liability for the
|
||
|
|
* use of the software, conveys no license or title under any patent,
|
||
|
|
* copyright, or mask work right to the product. NXP Semiconductors
|
||
|
|
* reserves the right to make changes in the software without
|
||
|
|
* notification. NXP Semiconductors also make no representation or
|
||
|
|
* warranty that such application will be suitable for the specified
|
||
|
|
* use without further testing or modification.
|
||
|
|
* Permission to use, copy, modify, and distribute this software and its
|
||
|
|
* documentation is hereby granted, under NXP Semiconductors'
|
||
|
|
* relevant copyright in the software, without fee, provided that it
|
||
|
|
* is used in conjunction with NXP Semiconductors microcontrollers. This
|
||
|
|
* copyright, permission, and disclaimer notice must appear in all copies of
|
||
|
|
* this code.
|
||
|
|
**********************************************************************/
|
||
|
|
|
||
|
|
#include "debug_frmwrk.h"
|
||
|
|
#include "lpc17xx_pinsel.h"
|
||
|
|
|
||
|
|
/* If this source file built with example, the LPC17xx FW library configuration
|
||
|
|
* file in each example directory ("lpc17xx_libcfg.h") must be included,
|
||
|
|
* otherwise the default FW library configuration file must be included instead
|
||
|
|
*/
|
||
|
|
#ifdef __BUILD_WITH_EXAMPLE__
|
||
|
|
#include "lpc17xx_libcfg.h"
|
||
|
|
#else
|
||
|
|
#include "lpc17xx_libcfg_default.h"
|
||
|
|
#endif /* __BUILD_WITH_EXAMPLE__ */
|
||
|
|
|
||
|
|
#ifdef _DBGFWK
|
||
|
|
/* Debug framework */
|
||
|
|
|
||
|
|
void (*_db_msg)(LPC_UART_TypeDef *UARTx, const void *s);
|
||
|
|
void (*_db_msg_)(LPC_UART_TypeDef *UARTx, const void *s);
|
||
|
|
void (*_db_char)(LPC_UART_TypeDef *UARTx, uint8_t ch);
|
||
|
|
void (*_db_dec)(LPC_UART_TypeDef *UARTx, uint8_t decn);
|
||
|
|
void (*_db_dec_16)(LPC_UART_TypeDef *UARTx, uint16_t decn);
|
||
|
|
void (*_db_dec_32)(LPC_UART_TypeDef *UARTx, uint32_t decn);
|
||
|
|
void (*_db_hex)(LPC_UART_TypeDef *UARTx, uint8_t hexn);
|
||
|
|
void (*_db_hex_16)(LPC_UART_TypeDef *UARTx, uint16_t hexn);
|
||
|
|
void (*_db_hex_32)(LPC_UART_TypeDef *UARTx, uint32_t hexn);
|
||
|
|
uint8_t (*_db_get_char)(LPC_UART_TypeDef *UARTx);
|
||
|
|
|
||
|
|
|
||
|
|
/*********************************************************************//**
|
||
|
|
* @brief Puts a character to UART port
|
||
|
|
* @param[in] UARTx Pointer to UART peripheral
|
||
|
|
* @param[in] ch Character to put
|
||
|
|
* @return None
|
||
|
|
**********************************************************************/
|
||
|
|
void UARTPutChar (LPC_UART_TypeDef *UARTx, uint8_t ch)
|
||
|
|
{
|
||
|
|
UART_Send(UARTx, &ch, 1, BLOCKING);
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
/*********************************************************************//**
|
||
|
|
* @brief Get a character to UART port
|
||
|
|
* @param[in] UARTx Pointer to UART peripheral
|
||
|
|
* @return character value that returned
|
||
|
|
**********************************************************************/
|
||
|
|
uint8_t UARTGetChar (LPC_UART_TypeDef *UARTx)
|
||
|
|
{
|
||
|
|
uint8_t tmp = 0;
|
||
|
|
UART_Receive(UARTx, &tmp, 1, BLOCKING);
|
||
|
|
return(tmp);
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
/*********************************************************************//**
|
||
|
|
* @brief Puts a string to UART port
|
||
|
|
* @param[in] UARTx Pointer to UART peripheral
|
||
|
|
* @param[in] str string to put
|
||
|
|
* @return None
|
||
|
|
**********************************************************************/
|
||
|
|
void UARTPuts(LPC_UART_TypeDef *UARTx, const void *str)
|
||
|
|
{
|
||
|
|
uint8_t *s = (uint8_t *) str;
|
||
|
|
|
||
|
|
while (*s)
|
||
|
|
{
|
||
|
|
UARTPutChar(UARTx, *s++);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
/*********************************************************************//**
|
||
|
|
* @brief Puts a string to UART port and print new line
|
||
|
|
* @param[in] UARTx Pointer to UART peripheral
|
||
|
|
* @param[in] str String to put
|
||
|
|
* @return None
|
||
|
|
**********************************************************************/
|
||
|
|
void UARTPuts_(LPC_UART_TypeDef *UARTx, const void *str)
|
||
|
|
{
|
||
|
|
UARTPuts (UARTx, str);
|
||
|
|
UARTPuts (UARTx, "\n\r");
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
/*********************************************************************//**
|
||
|
|
* @brief Puts a decimal number to UART port
|
||
|
|
* @param[in] UARTx Pointer to UART peripheral
|
||
|
|
* @param[in] decnum Decimal number (8-bit long)
|
||
|
|
* @return None
|
||
|
|
**********************************************************************/
|
||
|
|
void UARTPutDec(LPC_UART_TypeDef *UARTx, uint8_t decnum)
|
||
|
|
{
|
||
|
|
uint8_t c1=decnum%10;
|
||
|
|
uint8_t c2=(decnum/10)%10;
|
||
|
|
uint8_t c3=(decnum/100)%10;
|
||
|
|
UARTPutChar(UARTx, '0'+c3);
|
||
|
|
UARTPutChar(UARTx, '0'+c2);
|
||
|
|
UARTPutChar(UARTx, '0'+c1);
|
||
|
|
}
|
||
|
|
|
||
|
|
/*********************************************************************//**
|
||
|
|
* @brief Puts a decimal number to UART port
|
||
|
|
* @param[in] UARTx Pointer to UART peripheral
|
||
|
|
* @param[in] decnum Decimal number (8-bit long)
|
||
|
|
* @return None
|
||
|
|
**********************************************************************/
|
||
|
|
void UARTPutDec16(LPC_UART_TypeDef *UARTx, uint16_t decnum)
|
||
|
|
{
|
||
|
|
uint8_t c1=decnum%10;
|
||
|
|
uint8_t c2=(decnum/10)%10;
|
||
|
|
uint8_t c3=(decnum/100)%10;
|
||
|
|
uint8_t c4=(decnum/1000)%10;
|
||
|
|
uint8_t c5=(decnum/10000)%10;
|
||
|
|
UARTPutChar(UARTx, '0'+c5);
|
||
|
|
UARTPutChar(UARTx, '0'+c4);
|
||
|
|
UARTPutChar(UARTx, '0'+c3);
|
||
|
|
UARTPutChar(UARTx, '0'+c2);
|
||
|
|
UARTPutChar(UARTx, '0'+c1);
|
||
|
|
}
|
||
|
|
|
||
|
|
/*********************************************************************//**
|
||
|
|
* @brief Puts a decimal number to UART port
|
||
|
|
* @param[in] UARTx Pointer to UART peripheral
|
||
|
|
* @param[in] decnum Decimal number (8-bit long)
|
||
|
|
* @return None
|
||
|
|
**********************************************************************/
|
||
|
|
void UARTPutDec32(LPC_UART_TypeDef *UARTx, uint32_t decnum)
|
||
|
|
{
|
||
|
|
uint8_t c1=decnum%10;
|
||
|
|
uint8_t c2=(decnum/10)%10;
|
||
|
|
uint8_t c3=(decnum/100)%10;
|
||
|
|
uint8_t c4=(decnum/1000)%10;
|
||
|
|
uint8_t c5=(decnum/10000)%10;
|
||
|
|
uint8_t c6=(decnum/100000)%10;
|
||
|
|
uint8_t c7=(decnum/1000000)%10;
|
||
|
|
uint8_t c8=(decnum/10000000)%10;
|
||
|
|
uint8_t c9=(decnum/100000000)%10;
|
||
|
|
uint8_t c10=(decnum/1000000000)%10;
|
||
|
|
UARTPutChar(UARTx, '0'+c10);
|
||
|
|
UARTPutChar(UARTx, '0'+c9);
|
||
|
|
UARTPutChar(UARTx, '0'+c8);
|
||
|
|
UARTPutChar(UARTx, '0'+c7);
|
||
|
|
UARTPutChar(UARTx, '0'+c6);
|
||
|
|
UARTPutChar(UARTx, '0'+c5);
|
||
|
|
UARTPutChar(UARTx, '0'+c4);
|
||
|
|
UARTPutChar(UARTx, '0'+c3);
|
||
|
|
UARTPutChar(UARTx, '0'+c2);
|
||
|
|
UARTPutChar(UARTx, '0'+c1);
|
||
|
|
}
|
||
|
|
|
||
|
|
/*********************************************************************//**
|
||
|
|
* @brief Puts a hex number to UART port
|
||
|
|
* @param[in] UARTx Pointer to UART peripheral
|
||
|
|
* @param[in] hexnum Hex number (8-bit long)
|
||
|
|
* @return None
|
||
|
|
**********************************************************************/
|
||
|
|
void UARTPutHex (LPC_UART_TypeDef *UARTx, uint8_t hexnum)
|
||
|
|
{
|
||
|
|
uint8_t nibble, i;
|
||
|
|
|
||
|
|
UARTPuts(UARTx, "0x");
|
||
|
|
i = 1;
|
||
|
|
do {
|
||
|
|
nibble = (hexnum >> (4*i)) & 0x0F;
|
||
|
|
UARTPutChar(UARTx, (nibble > 9) ? ('A' + nibble - 10) : ('0' + nibble));
|
||
|
|
} while (i--);
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
/*********************************************************************//**
|
||
|
|
* @brief Puts a hex number to UART port
|
||
|
|
* @param[in] UARTx Pointer to UART peripheral
|
||
|
|
* @param[in] hexnum Hex number (16-bit long)
|
||
|
|
* @return None
|
||
|
|
**********************************************************************/
|
||
|
|
void UARTPutHex16 (LPC_UART_TypeDef *UARTx, uint16_t hexnum)
|
||
|
|
{
|
||
|
|
uint8_t nibble, i;
|
||
|
|
|
||
|
|
UARTPuts(UARTx, "0x");
|
||
|
|
i = 3;
|
||
|
|
do {
|
||
|
|
nibble = (hexnum >> (4*i)) & 0x0F;
|
||
|
|
UARTPutChar(UARTx, (nibble > 9) ? ('A' + nibble - 10) : ('0' + nibble));
|
||
|
|
} while (i--);
|
||
|
|
}
|
||
|
|
|
||
|
|
/*********************************************************************//**
|
||
|
|
* @brief Puts a hex number to UART port
|
||
|
|
* @param[in] UARTx Pointer to UART peripheral
|
||
|
|
* @param[in] hexnum Hex number (32-bit long)
|
||
|
|
* @return None
|
||
|
|
**********************************************************************/
|
||
|
|
void UARTPutHex32 (LPC_UART_TypeDef *UARTx, uint32_t hexnum)
|
||
|
|
{
|
||
|
|
uint8_t nibble, i;
|
||
|
|
|
||
|
|
UARTPuts(UARTx, "0x");
|
||
|
|
i = 7;
|
||
|
|
do {
|
||
|
|
nibble = (hexnum >> (4*i)) & 0x0F;
|
||
|
|
UARTPutChar(UARTx, (nibble > 9) ? ('A' + nibble - 10) : ('0' + nibble));
|
||
|
|
} while (i--);
|
||
|
|
}
|
||
|
|
|
||
|
|
///*********************************************************************//**
|
||
|
|
// * @brief print function that supports format as same as printf()
|
||
|
|
// * function of <stdio.h> library
|
||
|
|
// * @param[in] None
|
||
|
|
// * @return None
|
||
|
|
// **********************************************************************/
|
||
|
|
//void _printf (const char *format, ...)
|
||
|
|
//{
|
||
|
|
// static char buffer[512 + 1];
|
||
|
|
// va_list vArgs;
|
||
|
|
// char *tmp;
|
||
|
|
// va_start(vArgs, format);
|
||
|
|
// vsprintf((char *)buffer, (char const *)format, vArgs);
|
||
|
|
// va_end(vArgs);
|
||
|
|
//
|
||
|
|
// _DBG(buffer);
|
||
|
|
//}
|
||
|
|
|
||
|
|
/*********************************************************************//**
|
||
|
|
* @brief Initialize Debug frame work through initializing UART port
|
||
|
|
* @param[in] None
|
||
|
|
* @return None
|
||
|
|
**********************************************************************/
|
||
|
|
void debug_frmwrk_init(void)
|
||
|
|
{
|
||
|
|
UART_CFG_Type UARTConfigStruct;
|
||
|
|
PINSEL_CFG_Type PinCfg;
|
||
|
|
|
||
|
|
#if (USED_UART_DEBUG_PORT==0)
|
||
|
|
/*
|
||
|
|
* Initialize UART0 pin connect
|
||
|
|
*/
|
||
|
|
PinCfg.Funcnum = 1;
|
||
|
|
PinCfg.OpenDrain = 0;
|
||
|
|
PinCfg.Pinmode = 0;
|
||
|
|
PinCfg.Pinnum = 2;
|
||
|
|
PinCfg.Portnum = 0;
|
||
|
|
PINSEL_ConfigPin(&PinCfg);
|
||
|
|
PinCfg.Pinnum = 3;
|
||
|
|
PINSEL_ConfigPin(&PinCfg);
|
||
|
|
|
||
|
|
#elif (USED_UART_DEBUG_PORT==1)
|
||
|
|
/*
|
||
|
|
* Initialize UART1 pin connect
|
||
|
|
*/
|
||
|
|
PinCfg.Funcnum = 1;
|
||
|
|
PinCfg.OpenDrain = 0;
|
||
|
|
PinCfg.Pinmode = 0;
|
||
|
|
PinCfg.Pinnum = 15;
|
||
|
|
PinCfg.Portnum = 0;
|
||
|
|
PINSEL_ConfigPin(&PinCfg);
|
||
|
|
PinCfg.Pinnum = 16;
|
||
|
|
PINSEL_ConfigPin(&PinCfg);
|
||
|
|
#endif
|
||
|
|
|
||
|
|
/* Initialize UART Configuration parameter structure to default state:
|
||
|
|
* Baudrate = 9600bps
|
||
|
|
* 8 data bit
|
||
|
|
* 1 Stop bit
|
||
|
|
* None parity
|
||
|
|
*/
|
||
|
|
UART_ConfigStructInit(&UARTConfigStruct);
|
||
|
|
|
||
|
|
// Re-configure baudrate to 115200bps
|
||
|
|
UARTConfigStruct.Baud_rate = 115200;
|
||
|
|
|
||
|
|
// Initialize DEBUG_UART_PORT peripheral with given to corresponding parameter
|
||
|
|
UART_Init((LPC_UART_TypeDef *)DEBUG_UART_PORT, &UARTConfigStruct);
|
||
|
|
|
||
|
|
// Enable UART Transmit
|
||
|
|
UART_TxCmd((LPC_UART_TypeDef *)DEBUG_UART_PORT, ENABLE);
|
||
|
|
|
||
|
|
_db_msg = UARTPuts;
|
||
|
|
_db_msg_ = UARTPuts_;
|
||
|
|
_db_char = UARTPutChar;
|
||
|
|
_db_hex = UARTPutHex;
|
||
|
|
_db_hex_16 = UARTPutHex16;
|
||
|
|
_db_hex_32 = UARTPutHex32;
|
||
|
|
_db_dec = UARTPutDec;
|
||
|
|
_db_dec_16 = UARTPutDec16;
|
||
|
|
_db_dec_32 = UARTPutDec32;
|
||
|
|
_db_get_char = UARTGetChar;
|
||
|
|
}
|
||
|
|
#endif /*_DBGFWK */
|
||
|
|
|
||
|
|
|
||
|
|
/* --------------------------------- End Of File ------------------------------ */
|