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usbcan ver.50 - fixed bug with error flags removing

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This commit is contained in:
Edward Emelianov
2024-11-18 17:19:04 +03:00
parent 6b87f1e1f2
commit 6c0f71dcc3
4 changed files with 6 additions and 6 deletions
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6
F0:F030,F042,F072/usbcan_ringbuffer/can.c
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@@ -372,7 +372,7 @@ static void can_process_fifo(uint8_t fifo_num){
}
}
if(CAN_messagebuf_push(&msg)) return; // error: buffer is full, try later
*RFxR |= CAN_RF0R_RFOM0; // release fifo for access to next message
*RFxR = CAN_RF0R_RFOM0; // release fifo for access to next message
}
//if(*RFxR & CAN_RF0R_FULL0) *RFxR &= ~CAN_RF0R_FULL0;
*RFxR = 0; // clear FOVR & FULL
@@ -380,11 +380,11 @@ static void can_process_fifo(uint8_t fifo_num){
void cec_can_isr(){
if(CAN->RF0R & CAN_RF0R_FOVR0){ // FIFO overrun
CAN->RF0R &= ~CAN_RF0R_FOVR0;
CAN->RF0R = CAN_RF0R_FOVR0;
can_status = CAN_FIFO_OVERRUN;
}
if(CAN->RF1R & CAN_RF1R_FOVR1){
CAN->RF1R &= ~CAN_RF1R_FOVR1;
CAN->RF1R = CAN_RF1R_FOVR1;
can_status = CAN_FIFO_OVERRUN;
}
if(CAN->MSR & CAN_MSR_ERRI){ // Error

BIN
F0:F030,F042,F072/usbcan_ringbuffer/usbcan.bin
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4
F0:F030,F042,F072/usbcan_ringbuffer/version.inc
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@@ -1,2 +1,2 @@
#define BUILD_NUMBER "49"
#define BUILD_DATE "2024-09-02"
#define BUILD_NUMBER "50"
#define BUILD_DATE "2024-11-18"