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Use stricter semaphore timing

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Erick
2026-07-04 18:24:18 +02:00
parent 2d7e7f514a
commit 4236c204a6
1 changed files with 1 additions and 1 deletions
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Core/Src/cansend.c
+1 -1
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@@ -50,7 +50,7 @@ void uart_printf(const char *fmt, ...)
{ {
if (osKernelGetState() == osKernelRunning && __get_IPSR() == 0) if (osKernelGetState() == osKernelRunning && __get_IPSR() == 0)
{ {
if (osSemaphoreAcquire(xUARTDMASemaphore, osWaitForever) == osOK) if (osSemaphoreAcquire(xUARTDMASemaphore, 100U) == osOK)
{ {
HAL_UART_Transmit(&huart1, (uint8_t*)buf, len, HAL_MAX_DELAY); HAL_UART_Transmit(&huart1, (uint8_t*)buf, len, HAL_MAX_DELAY);
osSemaphoreRelease(xUARTDMASemaphore); osSemaphoreRelease(xUARTDMASemaphore);