typedef Ucs_Cmd_Return_t(* Ucs_Cmd_Handler_Function_t)(Ucs_AmsRx_Msg_t *msg_rx_ptr, void *user_ptr)

Type definition of user handler functions.

Parameters

msg_rx_ptr	Reference to the received message
user_ptr	User reference provided in Ucs_InitData_t::user_ptr

Returns

Possible return values are shown in the table below.

Value	Description
UCS_CMD_RET_SUCCESS	The handler function succeeded.
UCS_CMD_RET_ERR_TX_BUSY	The handler function could not send an answer because no free Tx Buffer was available.
UCS_CMD_RET_ERR_APPL	An error happened in handler function.

Note

The application must not return other values than the ones listed above.