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提交 c4eed718 编写于 作者: ELELAB-IoT's avatar ELELAB-IoT
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[BSP] [STM32] drv_can.c CANx_SCE_IRQHandler() 的 RT_CAN_BUS_ACK_ERR 处理3个邮箱的 TXOK标志

上级 1e94742a
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Showing with 4 addition and 4 deletion
bsp/stm32/libraries/HAL_Drivers/drv_can.c
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......@@ -688,9 +688,9 @@ void CAN1_SCE_IRQHandler(void)
drv_can1.device.status.ackerrcnt++;
if (!READ_BIT(drv_can1.CanHandle.Instance->TSR, CAN_FLAG_TXOK0))
rt_hw_can_isr(&drv_can1.device, RT_CAN_EVENT_TX_FAIL | 0 << 8);
else if (!READ_BIT(drv_can1.CanHandle.Instance->TSR, CAN_FLAG_TXOK0))
else if (!READ_BIT(drv_can1.CanHandle.Instance->TSR, CAN_FLAG_TXOK1))
rt_hw_can_isr(&drv_can1.device, RT_CAN_EVENT_TX_FAIL | 1 << 8);
else if (!READ_BIT(drv_can1.CanHandle.Instance->TSR, CAN_FLAG_TXOK0))
else if (!READ_BIT(drv_can1.CanHandle.Instance->TSR, CAN_FLAG_TXOK2))
rt_hw_can_isr(&drv_can1.device, RT_CAN_EVENT_TX_FAIL | 2 << 8);
break;
case RT_CAN_BUS_IMPLICIT_BIT_ERR:
......@@ -808,9 +808,9 @@ void CAN2_SCE_IRQHandler(void)
drv_can2.device.status.ackerrcnt++;
if (!READ_BIT(drv_can2.CanHandle.Instance->TSR, CAN_FLAG_TXOK0))
rt_hw_can_isr(&drv_can2.device, RT_CAN_EVENT_TX_FAIL | 0 << 8);
else if (!READ_BIT(drv_can2.CanHandle.Instance->TSR, CAN_FLAG_TXOK0))
else if (!READ_BIT(drv_can2.CanHandle.Instance->TSR, CAN_FLAG_TXOK1))
rt_hw_can_isr(&drv_can2.device, RT_CAN_EVENT_TX_FAIL | 1 << 8);
else if (!READ_BIT(drv_can2.CanHandle.Instance->TSR, CAN_FLAG_TXOK0))
else if (!READ_BIT(drv_can2.CanHandle.Instance->TSR, CAN_FLAG_TXOK2))
rt_hw_can_isr(&drv_can2.device, RT_CAN_EVENT_TX_FAIL | 2 << 8);
break;
case RT_CAN_BUS_IMPLICIT_BIT_ERR:
......
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