Low-Level Driver

Provides an interface for Port Message Exchange with the INIC. More...

Topics
	Low-Level Driver API
	Function pointers to be used by the low-level driver.
	Referred Types
	Referred types used by the low-level driver interface.

Callback Functions
typedef void(*	Ucs_Lld_StartCb_t )(Ucs_Lld_Api_t *api_ptr, void *inst_ptr, void *lld_user_ptr)
	Notifies the LLD to start transmitting and receiving messages.
typedef void(*	Ucs_Lld_StopCb_t )(void *lld_user_ptr)
	Notifies the LLD to stop/abort transmitting and receiving messages.
typedef void(*	Ucs_Lld_ResetInicCb_t )(void *lld_user_ptr)
	Notifies the LLD to reset the INIC.
typedef void(*	Ucs_Lld_RxMsgAvailableCb_t )(void *lld_user_ptr)
	Callback function which is invoked as soon as port message objects are available again.
typedef void(*	Ucs_Lld_TxTransmitCb_t )(Ucs_Lld_TxMsg_t *msg_ptr, void *lld_user_ptr)
	Callback function which is invoked to transmit a single message to the INIC.

Detailed Description

Provides an interface for Port Message Exchange with the INIC.

UNICENS provides a certain set of functions which are only dedicated to the low-level driver. The low-level driver API is a set of functions which shall be used by the low-level driver. The low-level driver callbacks is a set of function that shall be implemented by the low-level driver. The low-level driver callbacks shall be assigned to the UNICENS initialization structure. During initialization UNICENS invokes the callback start_fptr and passes the low-level driver API as pointer to Ucs_Lld_Api_t.