Description:
Check if the specified CAN interrupt source
is enabled or disabled.
Parameters:
__HANDLE__: CAN Handle
__INTERRUPT__: specifies the CAN
interrupt source to check. This parameter
can be one of the following values:
CAN_IT_TME: Transmit mailbox
empty interrupt enable
CAN_IT_FMP0: FIFO0 message
pending interrupt enable
CAN_IT_FMP1: FIFO1 message
pending interrupt enable
Return value:
The: new state of __IT__ (TRUE or
FALSE).
__HAL_CAN_TRANSMIT_STATUS
Description:
Check the transmission status of a CAN
Frame.
Parameters:
__HANDLE__: CAN Handle
__TRANSMITMAILBOX__: the number of
the mailbox that is used for transmission.
Return value:
The: new status of transmission (TRUE or
FALSE).
Description:
Release the specified receive FIFO.
Parameters:
__HANDLE__: CAN handle
__FIFONUMBER__: Receive FIFO
number, CAN_FIFO0 or CAN_FIFO1.
Return value:
None
__HAL_CAN_CANCEL_TRANSMIT
Description:
Cancel a transmit request.
Parameters:
__HANDLE__: CAN Handle
__TRANSMITMAILBOX__: the number of
the mailbox that is used for transmission.
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