diff options
| author | Aubr.Cool <[email protected]> | 2015-06-12 13:58:50 +0800 |
|---|---|---|
| committer | Aubr.Cool <[email protected]> | 2015-06-16 08:49:26 +0800 |
| commit | 70aedb7a3436be153e6df25bd082f1edeb5f8e04 (patch) | |
| tree | 349d0a82e9a1916d12ecddc8156946c842bd7c8c /bsp | |
| parent | 40123f09734230423e6bb6ec10ec5886d7f5c4b9 (diff) | |
correct bxcan rcv irq error
Diffstat (limited to 'bsp')
| -rw-r--r-- | bsp/stm32f10x/drivers/bxcan.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/bsp/stm32f10x/drivers/bxcan.c b/bsp/stm32f10x/drivers/bxcan.c index 765a004aed..83d82d04fa 100644 --- a/bsp/stm32f10x/drivers/bxcan.c +++ b/bsp/stm32f10x/drivers/bxcan.c @@ -1127,7 +1127,7 @@ static struct stm_bxcan bxcan1data = struct rt_can_device bxcan1; void CAN1_RX0_IRQHandler(void) { - if(CAN1->RF0R & 0x11) + if(CAN1->RF0R & 0x03) { if ((CAN1->RF0R & CAN_RF0R_FOVR0) != 0) { @@ -1141,7 +1141,7 @@ void CAN1_RX0_IRQHandler(void) } void CAN1_RX1_IRQHandler(void) { - if(CAN1->RF1R & 0x11) + if(CAN1->RF1R & 0x03) { if ((CAN1->RF1R & CAN_RF1R_FOVR1) != 0) { @@ -1262,7 +1262,7 @@ static struct stm_bxcan bxcan2data = struct rt_can_device bxcan2; void CAN2_RX0_IRQHandler(void) { - if(CAN2->RF0R & 0x11) + if(CAN2->RF0R & 0x03) { if ((CAN2->RF0R & CAN_RF0R_FOVR0) != 0) { @@ -1276,7 +1276,7 @@ void CAN2_RX0_IRQHandler(void) } void CAN2_RX1_IRQHandler(void) { - if(CAN2->RF1R & 0x11) + if(CAN2->RF1R & 0x03) { if ((CAN2->RF1R & CAN_RF1R_FOVR1) != 0) { |