ST STM32F2

HAL CAN Generic Driver
UM1940
112/1371
DocID028236 Rev 2
contains the configuration information for the specified CAN.
Return values
HAL: status
HAL_CAN_Receive
Function name
HAL_StatusTypeDef HAL_CAN_Receive (CAN_HandleTypeDef
* hcan, uint8_t FIFONumber, uint32_t Timeout)
Function description
Receives a correct CAN frame.
Parameters
hcan: pointer to a CAN_HandleTypeDef structure that
contains the configuration information for the specified CAN.
FIFONumber: FIFO Number value
Timeout: Specify Timeout value
Return values
HAL: status
HAL_CAN_Receive_IT
Function name
HAL_StatusTypeDef HAL_CAN_Receive_IT
(CAN_HandleTypeDef * hcan, uint8_t FIFONumber)
Function description
Receives a correct CAN frame.
Parameters
hcan: Pointer to a CAN_HandleTypeDef structure that
contains the configuration information for the specified CAN.
FIFONumber: Specify the FIFO number
Return values
HAL: status
HAL_CAN_Sleep
Function name
HAL_StatusTypeDef HAL_CAN_Sleep (CAN_HandleTypeDef *
hcan)
Function description
Enters the Sleep (low power) mode.
Parameters
hcan: pointer to a CAN_HandleTypeDef structure that
contains the configuration information for the specified CAN.
Return values
HAL: status.
HAL_CAN_WakeUp
Function name
HAL_StatusTypeDef HAL_CAN_WakeUp
(CAN_HandleTypeDef * hcan)
Function description
Wakes up the CAN peripheral from sleep mode, after that the CAN
peripheral is in the normal mode.
Parameters
hcan: pointer to a CAN_HandleTypeDef structure that
contains the configuration information for the specified CAN.
Return values
HAL: status.
HAL_CAN_IRQHandler
Function name
void HAL_CAN_IRQHandler (CAN_HandleTypeDef * hcan)