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feat: secondary can bus callback

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This commit is contained in:
@CarlWachter 2024-08-24 11:34:00 +02:00
parent f0dd514bdd
commit a6c92c9adc
2 changed files with 20 additions and 0 deletions
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9
include/sta/devices/stm32/can.hpp
View File

@ -117,6 +117,15 @@ namespace sta
* @ingroup sta_core_stm32_can * @ingroup sta_core_stm32_can
*/ */
void CanBus_RxPendingCallback(); void CanBus_RxPendingCallback();
/**
* @brief Interrupt handler for pending RX frames. Secondary handler.
*
* May be implemented by application.
*
* @ingroup sta_core_stm32_can
*/
void CanBus_RxPendingCallbackSecondary();
#endif // STA_STM32_CAN_GLOBAL #endif // STA_STM32_CAN_GLOBAL
} // namespace sta } // namespace sta

11
src/devices/stm32/can.cpp
View File

@ -215,6 +215,10 @@ namespace sta
STA_WEAK STA_WEAK
void CanBus_RxPendingCallback(uint32_t fifo) void CanBus_RxPendingCallback(uint32_t fifo)
{} {}
STA_WEAK
void CanBus_RxPendingCallbackSecondary(uint32_t fifo)
{}
} // namespace sta } // namespace sta
@ -226,6 +230,10 @@ extern "C"
{ {
sta::CanBus_RxPendingCallback(CAN_RX_FIFO0); sta::CanBus_RxPendingCallback(CAN_RX_FIFO0);
} }
else
{
sta::CanBus_RxPendingCallbackSecondary(CAN_RX_FIFO0);
}
} }
void HAL_CAN_RxFifo1MsgPendingCallback(CAN_HandleTypeDef *hcan) void HAL_CAN_RxFifo1MsgPendingCallback(CAN_HandleTypeDef *hcan)
@ -234,6 +242,9 @@ extern "C"
{ {
sta::CanBus_RxPendingCallback(CAN_RX_FIFO1); sta::CanBus_RxPendingCallback(CAN_RX_FIFO1);
} }
else{
sta::CanBus_RxPendingCallbackSecondary(CAN_RX_FIFO1);
}
} }
} }