CMSIS-Driver  
Peripheral Interface for Middleware and Application Code
 
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Driver_CAN.c File Reference

Functions

ARM_DRIVER_VERSION ARM_CAN_GetVersion (void)
 Get driver version.
 
ARM_CAN_CAPABILITIES ARM_CAN_GetCapabilities (void)
 Get driver capabilities.
 
int32_t ARM_CAN_Initialize (ARM_CAN_SignalUnitEvent_t cb_unit_event, ARM_CAN_SignalObjectEvent_t cb_object_event)
 Initialize CAN interface and register signal (callback) functions.
 
int32_t ARM_CAN_Uninitialize (void)
 De-initialize CAN interface.
 
int32_t ARM_CAN_PowerControl (ARM_POWER_STATE state)
 Control CAN interface power.
 
uint32_t ARM_CAN_GetClock (void)
 Retrieve CAN base clock frequency.
 
int32_t ARM_CAN_SetBitrate (ARM_CAN_BITRATE_SELECT select, uint32_t bitrate, uint32_t bit_segments)
 Set bitrate for CAN interface.
 
int32_t ARM_CAN_SetMode (ARM_CAN_MODE mode)
 Set operating mode for CAN interface.
 
ARM_CAN_OBJ_CAPABILITIES ARM_CAN_ObjectGetCapabilities (uint32_t obj_idx)
 Retrieve capabilities of an object.
 
int32_t ARM_CAN_ObjectSetFilter (uint32_t obj_idx, ARM_CAN_FILTER_OPERATION operation, uint32_t id, uint32_t arg)
 Add or remove filter for message reception.
 
int32_t ARM_CAN_ObjectConfigure (uint32_t obj_idx, ARM_CAN_OBJ_CONFIG obj_cfg)
 Configure object.
 
int32_t ARM_CAN_MessageSend (uint32_t obj_idx, ARM_CAN_MSG_INFO *msg_info, const uint8_t *data, uint8_t size)
 Send message on CAN bus.
 
int32_t ARM_CAN_MessageRead (uint32_t obj_idx, ARM_CAN_MSG_INFO *msg_info, uint8_t *data, uint8_t size)
 Read message received on CAN bus.
 
int32_t ARM_CAN_Control (uint32_t control, uint32_t arg)
 Control CAN interface.
 
ARM_CAN_STATUS ARM_CAN_GetStatus (void)
 Get CAN status.
 
void ARM_CAN_SignalUnitEvent (uint32_t event)
 Signal CAN unit event.
 
void ARM_CAN_SignalObjectEvent (uint32_t obj_idx, uint32_t event)
 Signal CAN object event.