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logging

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This commit is contained in:
Wolfgang Hottgenroth 2020-11-17 15:15:28 +01:00
parent eb64cc8dce
commit 804e8c8acf
Signed by: wn
GPG Key ID: 6C1E5E531E0D5D7F
3 changed files with 46 additions and 4 deletions
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8
cube/User/Inc/logger.h
View File

@ -5,6 +5,9 @@
#include <stdbool.h>
#define LOGGER_OUTPUT_BY_INTERRUPT
typedef enum {
LOG_NORMAL,
LOG_HIGH,
@ -26,7 +29,12 @@ int logMsg(const char *format, ...);
int coloredMsg(const t_logColor color, bool syslogToo, const char *format, ...);
#ifdef LOGGER_OUTPUT_BY_INTERRUPT
void debugTxCpltCallback(UART_HandleTypeDef *huart);
#endif
#ifndef LOGGER_OUTPUT_BY_INTERRUPT
void logExec();
#endif
#endif // _LOGGER_H_

33
cube/User/Src/logger.c
View File

@ -13,6 +13,9 @@
#include <stdarg.h>
#include <stdio.h>
#ifdef LOGGER_OUTPUT_BY_INTERRUPT
#include <stm32f103xe.h>
#endif //LOGGER_OUTPUT_BY_INTERRUPT
#define LOGBUFFER_SIZE 2048
@ -34,13 +37,30 @@ void logFree() {
ringbufferFree(&logBuffer);
}
#ifdef LOGGER_OUTPUT_BY_INTERRUPT
void debugTxCpltCallback(UART_HandleTypeDef *huart) {
int c = ringbufferGetOne(&logBuffer);
if (c > 0) {
singleOctetTXBuffer = (uint8_t) c;
HAL_UART_Transmit_IT(&debugUart, &singleOctetTXBuffer, 1);
}
}
#endif //LOGGER_OUTPUT_BY_INTERRUPT
#ifndef LOGGER_OUTPUT_BY_INTERRUPT
int logExec() {
int c = -1;
if (__HAL_UART_GET_FLAG(&debugUart, UART_FLAG_TXE)) { // is the TX channel free
c = ringbufferGetOne(&logBuffer);
if (c > 0) {
// transfer to TX channel
uint8_t cc = (uint8_t) c;
HAL_UART_Transmit(&debugUart, &cc, 1, HAL_MAX_DELAY);
}
}
return c;
}
#endif //LOGGER_OUTPUT_BY_INTERRUPT
void syslog(char *msg) {
static uint8_t state = 0;
@ -90,12 +110,19 @@ static int innerLogMsg(const char *pre, const char *post, bool syslogToo, const
if (post) {
strcat(bufferStart - preSize, post);
}
#ifdef LOGGER_OUTPUT_BY_INTERRUPT
HAL_NVIC_DisableIRQ(UART4_IRQn);
res = ringbufferPut(&logBuffer, (uint8_t*) (bufferStart - preSize), strlen(bufferStart - preSize));
HAL_NVIC_EnableIRQ(UART4_IRQn);
#endif //LOGGER_OUTPUT_BY_INTERRUPT
res = ringbufferPut(&logBuffer, (uint8_t*) (bufferStart - preSize), strlen(bufferStart - preSize));
#ifdef LOGGER_OUTPUT_BY_INTERRUPT
HAL_NVIC_EnableIRQ(UART4_IRQn);
#endif //LOGGER_OUTPUT_BY_INTERRUPT
#ifdef LOGGER_OUTPUT_BY_INTERRUPT
debugTxCpltCallback(NULL);
#endif LOGGER_OUTPUT_BY_INTERRUPT
}
return res;

9
cube/User/Src/main2.c
View File

@ -208,6 +208,10 @@ void my_loop() {
show(DEBUG_1, TOGGLE);
schExec();
#ifndef LOGGER_OUTPUT_BY_INTERRUPT
logExec();
#endif //LOGGER_OUTPUT_BY_INTERRUPT
}
void SYSTICK_Callback() {
@ -229,9 +233,12 @@ void HAL_ADC_ConvCpltCallback(ADC_HandleTypeDef* hadc) {
void HAL_UART_TxCpltCallback(UART_HandleTypeDef *huart) {
if (huart == &mbusUart) {
mbusCommTxCpltCallback(huart);
} else if (huart == &debugUart) {
}
#ifdef LOGGER_OUTPUT_BY_INTERRUPT
else if (huart == &debugUart) {
debugTxCpltCallback(huart);
}
#endif //LOGGER_OUTPUT_BY_INTERRUPT
}
void HAL_UART_RxCpltCallback(UART_HandleTypeDef *huart) {