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correct bxcan rcv irq error

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This commit is contained in:
Aubr.Cool 2015-06-12 13:58:50 +08:00
parent 40123f0973
commit 70aedb7a34
1 changed files with 4 additions and 4 deletions
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8
bsp/stm32f10x/drivers/bxcan.c
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@ -1127,7 +1127,7 @@ static struct stm_bxcan bxcan1data =
struct rt_can_device bxcan1; struct rt_can_device bxcan1;
void CAN1_RX0_IRQHandler(void) void CAN1_RX0_IRQHandler(void)
{ {
if(CAN1->RF0R & 0x11) if(CAN1->RF0R & 0x03)
{ {
if ((CAN1->RF0R & CAN_RF0R_FOVR0) != 0) if ((CAN1->RF0R & CAN_RF0R_FOVR0) != 0)
{ {
@ -1141,7 +1141,7 @@ void CAN1_RX0_IRQHandler(void)
} }
void CAN1_RX1_IRQHandler(void) void CAN1_RX1_IRQHandler(void)
{ {
if(CAN1->RF1R & 0x11) if(CAN1->RF1R & 0x03)
{ {
if ((CAN1->RF1R & CAN_RF1R_FOVR1) != 0) if ((CAN1->RF1R & CAN_RF1R_FOVR1) != 0)
{ {
@ -1262,7 +1262,7 @@ static struct stm_bxcan bxcan2data =
struct rt_can_device bxcan2; struct rt_can_device bxcan2;
void CAN2_RX0_IRQHandler(void) void CAN2_RX0_IRQHandler(void)
{ {
if(CAN2->RF0R & 0x11) if(CAN2->RF0R & 0x03)
{ {
if ((CAN2->RF0R & CAN_RF0R_FOVR0) != 0) if ((CAN2->RF0R & CAN_RF0R_FOVR0) != 0)
{ {
@ -1276,7 +1276,7 @@ void CAN2_RX0_IRQHandler(void)
} }
void CAN2_RX1_IRQHandler(void) void CAN2_RX1_IRQHandler(void)
{ {
if(CAN2->RF1R & 0x11) if(CAN2->RF1R & 0x03)
{ {
if ((CAN2->RF1R & CAN_RF1R_FOVR1) != 0) if ((CAN2->RF1R & CAN_RF1R_FOVR1) != 0)
{ {