eeeck/CANdigger
1
0
Fork 1
Code Issues 7 Pull Requests 1 Actions Projects 1 Releases 6 Wiki Activity

Fix error handling for CAN bus

Browse Source
This commit is contained in:
Erick
2026-06-10 13:01:43 +02:00
parent 0f6011d05b
commit 0b05331fff
1 changed files with 5 additions and 3 deletions
Download Patch File Download Diff File Expand all files Collapse all files
Core/Src/main.c
+5 -3
View File
@@ -445,9 +445,11 @@ void Error_Handler(void)
//TODO: check if it is necessary to stop FreeRTOS
uint32_t error_code;
if (hcan == &hcan1) error_code = HAL_CAN_GetError(&hcan1);
else if (hcan == &hcan2) error_code = HAL_CAN_GetError(&hcan2);
uint32_t error_can1 == 0;
uint32_t error_can2 == 0;
if (HAL_CAN_GetState(&hcan1) != HAL_CAN_STATE_READY) error_code = HAL_CAN_GetError(&hcan1);
else if (HAL_CAN_GetState(&hcan2) != HAL_CAN_STATE_READY) error_code = HAL_CAN_GetError(&hcan2);
// TODO: write error to SD and/or serial