87 lines
1.7 KiB
C
87 lines
1.7 KiB
C
#ifndef TEST
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#include <main.h>
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#include <usart.h>
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#include <show.h>
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#include <PontCoopScheduler.h>
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#endif
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#include <stdint.h>
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#include <stdlib.h>
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#include <string.h>
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#include <stdarg.h>
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#include <stdio.h>
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#include <logger.h>
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#include <ringbuffer.h>
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#ifdef TEST
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#define LOGBUFFER_SIZE 32
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#define MSGBUFFER_SIZE 16
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#else
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#define LOGBUFFER_SIZE 1024
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#define MSGBUFFER_SIZE 64
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#endif // TEST
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static ringbuffer_t logBuffer;
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void logInit() {
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ringbufferInit(&logBuffer, LOGBUFFER_SIZE);
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}
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void logFree() {
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ringbufferFree(&logBuffer);
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}
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int logExec() {
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int c = -1;
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#ifndef TEST
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if (__HAL_UART_GET_FLAG(&debugUart, UART_FLAG_TXE)) { // is the TX channel free
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#endif // TEST
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c = ringbufferGetOne(&logBuffer);
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if (c > 0) {
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#ifndef TEST
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// transfer to TX channel
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uint8_t cc = (uint8_t) c;
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HAL_UART_Transmit(&debugUart, &cc, 1, HAL_MAX_DELAY);
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#endif // TEST
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}
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#ifndef TEST
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}
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#endif // TEST
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return c;
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}
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#ifndef TEST
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static void flashGreenLed(void *handle) {
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show(LED_GREEN, TOGGLE);
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}
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#endif // TEST
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int logMsg(const char *format, ...) {
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int res = -1;
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char msgBuffer[MSGBUFFER_SIZE];
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va_list vl;
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va_start(vl, format);
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int vcnt = vsnprintf(msgBuffer, MSGBUFFER_SIZE-2, format, vl);
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va_end(vl);
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if (vcnt < MSGBUFFER_SIZE) {
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strcat(msgBuffer, "\r\n");
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if (-1 == (res = ringbufferPut(&logBuffer, (uint8_t*) msgBuffer, strlen(msgBuffer)))) {
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#ifndef TEST
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// blink the green light or so
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flashGreenLed(NULL);
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schAdd(flashGreenLed, NULL, 100, 0);
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#else
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printf("\n*** green blink ***\n");
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#endif // TEST
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}
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}
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return res;
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}
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