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correct bxcan rcv irq error

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This commit is contained in:
Aubr.Cool committed 2015-06-16 08:49:26 +08:00
1 parent 40123f0973
commit 70aedb7a34
1 file changed
+4 -4
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bsp/stm32f10x/drivers/bxcan.c
+4 -4
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@@ -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)
{