39 		/* Number of retries after WAIT response */
72 			 uint8_t *const response)  in dap_info()  argument
74 	uint8_t *info = response + 1;  in dap_info()
160 	response[0] = length;  in dap_info()
165 /* Process Host Status command and prepare response */
168 				uint8_t *const response)  in dap_host_status()  argument
182 		*response = DAP_ERROR;  in dap_host_status()
186 	response[0] = DAP_OK;  in dap_host_status()
190 /* Process Connect command and prepare response */
193 			    uint8_t *const response)  in dap_connect()  argument
227 	response[0] = port;  in dap_connect()
231 /* Process Disconnect command and prepare response */
233 			       uint8_t *const response)  in dap_disconnect()  argument
247 	response[0] = DAP_OK;  in dap_disconnect()
253 /* Process Delay command and prepare response */
256 			  uint8_t *const response)  in dap_delay()  argument
263 	response[0] = DAP_OK;  in dap_delay()
268 /* Process Reset Target command and prepare response */
270 				 uint8_t *const response)  in dap_reset_target()  argument
272 	response[0] = DAP_OK;  in dap_reset_target()
273 	response[1] = 0U;  in dap_reset_target()
279 /* Process SWJ Pins command and prepare response */
282 			     uint8_t *const response)  in dap_swj_pins()  argument
293 		response[0] = DAP_ERROR;  in dap_swj_pins()
312 	response[0] = state;  in dap_swj_pins()
317 /* Process SWJ Clock command and prepare response */
320 			      uint8_t *const response)  in dap_swj_clock()  argument
330 			response[0] = DAP_OK;  in dap_swj_clock()
332 			response[0] = DAP_ERROR;  in dap_swj_clock()
336 		response[0] = DAP_OK;  in dap_swj_clock()
342 /* Process SWJ Sequence command and prepare response */
345 				 uint8_t *const response)  in dap_swj_sequence()  argument
358 		response[0] = DAP_ERROR;  in dap_swj_sequence()
363 	response[0] = DAP_OK;  in dap_swj_sequence()
368 /* Process SWD Configure command and prepare response */
371 				  uint8_t *const response)  in dap_swdp_configure()  argument
379 		response[0] = DAP_ERROR;  in dap_swdp_configure()
384 	response[0] = DAP_OK;  in dap_swdp_configure()
389 /* Process Transfer Configure command and prepare response */
392 				 uint8_t *const response)  in dap_transfer_cfg()  argument
403 	response[0] = DAP_OK;  in dap_transfer_cfg()
463  * Process SWD Transfer command and prepare response
473 				 uint8_t *const response)  in dap_swdp_transfer()  argument
489 	rspns_buf = response + (sizeof(rspns_cnt) + sizeof(rspns_val));  in dap_swdp_transfer()
606 	response[0] = rspns_cnt;  in dap_swdp_transfer()
607 	response[1] = rspns_val;  in dap_swdp_transfer()
609 	return (rspns_buf - response);  in dap_swdp_transfer()
615 			     uint8_t *const response)  in dap_transfer()  argument
621 		response[0] = DAP_ERROR;  in dap_transfer()
627 		retval = dap_swdp_transfer(ctx, request, response);  in dap_transfer()
632 		response[0] = DAP_ERROR;  in dap_transfer()
641 				  uint8_t *const response)  in dap_swdp_sequence()  argument
645 	uint8_t *response_data = response + 1;  in dap_swdp_sequence()
653 		response[0] = DAP_OK;  in dap_swdp_sequence()
658 		response[0] = DAP_ERROR;  in dap_swdp_sequence()
682 	return response_data - response;  in dap_swdp_sequence()
686  * Process SWD DAP_TransferBlock command and prepare response.
695 				      uint8_t *const response)  in dap_swdp_transferblock()  argument
708 	rspns_buf = response + (sizeof(rspns_cnt) + sizeof(rspns_val));  in dap_swdp_transferblock()
761 	sys_put_le16(rspns_cnt, &response[0]);  in dap_swdp_transferblock()
762 	response[2] = rspns_val;  in dap_swdp_transferblock()
764 	LOG_DBG("Received %u, to transmit %u, response count %u",  in dap_swdp_transferblock()
766 		rspns_buf - response,  in dap_swdp_transferblock()
769 	return (rspns_buf - response);  in dap_swdp_transferblock()
775 				  uint8_t *const response)  in dap_transferblock()  argument
781 		/* Clear response count */  in dap_transferblock()
782 		sys_put_le16(0U, &response[0]);  in dap_transferblock()
783 		/* Clear DAP response (ACK) value */  in dap_transferblock()
784 		response[2] = 0U;  in dap_transferblock()
790 		retval = dap_swdp_transferblock(ctx, request, response);  in dap_transferblock()
795 		/* Clear response count */  in dap_transferblock()
796 		sys_put_le16(0U, &response[0]);  in dap_transferblock()
797 		/* Clear DAP response (ACK) value */  in dap_transferblock()
798 		response[2] = 0U;  in dap_transferblock()
805 /* Process SWD Write ABORT command and prepare response */
808 				   uint8_t *const response)  in dap_swdp_writeabort()  argument
818 	response[0] = DAP_OK;  in dap_swdp_writeabort()
825 			       uint8_t *const response)  in dap_writeabort()  argument
831 		response[0] = DAP_ERROR;  in dap_writeabort()
837 		retval = dap_swdp_writeabort(ctx, request, response);  in dap_writeabort()
842 		response[0] = DAP_ERROR;  in dap_writeabort()
851 				       uint8_t *const response)  in dap_process_vendor_cmd()  argument
853 	response[0] = ID_DAP_INVALID;  in dap_process_vendor_cmd()
858  * Process DAP command request and prepare response
860  *   response: pointer to response data
861  *   return:   number of bytes in response
868 				uint8_t *response)  in dap_process_cmd()  argument
875 		return dap_process_vendor_cmd(ctx, request, response);  in dap_process_cmd()
878 	*response++ = *request;  in dap_process_cmd()
883 		retval = dap_info(ctx, request, response);  in dap_process_cmd()
886 		retval = dap_host_status(ctx, request, response);  in dap_process_cmd()
889 		retval = dap_connect(ctx, request, response);  in dap_process_cmd()
892 		retval = dap_disconnect(ctx, response);  in dap_process_cmd()
895 		retval = dap_delay(ctx, request, response);  in dap_process_cmd()
898 		retval = dap_reset_target(ctx, response);  in dap_process_cmd()
901 		retval = dap_swj_pins(ctx, request, response);  in dap_process_cmd()
904 		retval = dap_swj_clock(ctx, request, response);  in dap_process_cmd()
907 		retval = dap_swj_sequence(ctx, request, response);  in dap_process_cmd()
910 		retval = dap_swdp_configure(ctx, request, response);  in dap_process_cmd()
913 		retval = dap_swdp_sequence(ctx, request, response);  in dap_process_cmd()
918 		*response = DAP_ERROR;  in dap_process_cmd()
923 		*response = DAP_ERROR;  in dap_process_cmd()
928 		*response = DAP_ERROR;  in dap_process_cmd()
931 		retval = dap_transfer_cfg(ctx, request, response);  in dap_process_cmd()
934 		retval = dap_transfer(ctx, request, response);  in dap_process_cmd()
937 		retval = dap_transferblock(ctx, request, response);  in dap_process_cmd()
940 		retval = dap_writeabort(ctx, request, response);  in dap_process_cmd()
945 		*response = DAP_ERROR;  in dap_process_cmd()
950 		*response = DAP_ERROR;  in dap_process_cmd()
955 		*response = DAP_ERROR;  in dap_process_cmd()
960 		*response = DAP_ERROR;  in dap_process_cmd()
965 		*response = DAP_ERROR;  in dap_process_cmd()
970 		*response = DAP_ERROR;  in dap_process_cmd()
975 		*response = DAP_ERROR;  in dap_process_cmd()
980 		*response = DAP_ERROR;  in dap_process_cmd()
985 		*response = DAP_ERROR;  in dap_process_cmd()
990 		*response = DAP_ERROR;  in dap_process_cmd()
995 		*response = DAP_ERROR;  in dap_process_cmd()
999 		*(response - 1) = ID_DAP_INVALID;  in dap_process_cmd()
1007  * Execute DAP command (process request and prepare response)
1009  *   response: pointer to response data
1010  *   return:   number of bytes in response
1013 			 uint8_t *response)  in dap_execute_cmd()  argument
1021 		*response++ = *request++;  in dap_execute_cmd()
1024 		response[0] = count;  in dap_execute_cmd()
1025 		response += sizeof(count);  in dap_execute_cmd()
1029 			n = dap_process_cmd(&dap_ctx[0], request, response);  in dap_execute_cmd()
1032 			response += n;  in dap_execute_cmd()
1037 	return dap_process_cmd(&dap_ctx[0], request, response);  in dap_execute_cmd()