This function checks, if a free CAN signal is available. If so, this signal is set in front of the used list and initialized with the configured signal data.
Prototype
CPU_INT16S CanSigCreate(CANSIG_PARA *cfg);
Parameter | Meaning |
---|---|
cfg | Configuration of CAN signal |
Prototype
This function is omitted if CANSIG_STATIC_CONFIG is set to 1.
Return Value:
One of the error codes CAN_ERR_NULLPTR or CAN_ERR_SIGCREATE, if an error is detected. Otherwise the signal identifier is returned.