1 files changed, 46 insertions, 59 deletions

diff --git a/src/jtag/drivers/usbprog.c b/src/jtag/drivers/usbprog.c
index d81c329..35a9520 100644
--- a/src/jtag/drivers/usbprog.c
+++ b/src/jtag/drivers/usbprog.c
@@ -103,62 +103,50 @@ static int usbprog_execute_queue(void)
 
 	while (cmd) {
 		switch (cmd->type) {
-		    case JTAG_RESET:
-#ifdef _DEBUG_JTAG_IO_
-			    LOG_DEBUG("reset trst: %i srst %i",
-				cmd->cmd.reset->trst,
-				cmd->cmd.reset->srst);
-#endif
-			    if (cmd->cmd.reset->trst == 1)
-				    tap_set_state(TAP_RESET);
-			    usbprog_reset(cmd->cmd.reset->trst, cmd->cmd.reset->srst);
-			    break;
-		    case JTAG_RUNTEST:
-#ifdef _DEBUG_JTAG_IO_
-			    LOG_DEBUG("runtest %i cycles, end in %i",
-				cmd->cmd.runtest->num_cycles,
-				cmd->cmd.runtest->end_state);
-#endif
-			    usbprog_end_state(cmd->cmd.runtest->end_state);
-			    usbprog_runtest(cmd->cmd.runtest->num_cycles);
-			    break;
-		    case JTAG_TLR_RESET:
-#ifdef _DEBUG_JTAG_IO_
-			    LOG_DEBUG("statemove end in %i", cmd->cmd.statemove->end_state);
-#endif
-			    usbprog_end_state(cmd->cmd.statemove->end_state);
-			    usbprog_state_move();
-			    break;
-		    case JTAG_PATHMOVE:
-#ifdef _DEBUG_JTAG_IO_
-			    LOG_DEBUG("pathmove: %i states, end in %i",
-				cmd->cmd.pathmove->num_states,
-				cmd->cmd.pathmove->path[cmd->cmd.pathmove->num_states - 1]);
-#endif
-			    usbprog_path_move(cmd->cmd.pathmove);
-			    break;
-		    case JTAG_SCAN:
-#ifdef _DEBUG_JTAG_IO_
-			    LOG_DEBUG("scan end in %i", cmd->cmd.scan->end_state);
-#endif
-			    usbprog_end_state(cmd->cmd.scan->end_state);
-			    scan_size = jtag_build_buffer(cmd->cmd.scan, &buffer);
-			    type = jtag_scan_type(cmd->cmd.scan);
-			    usbprog_scan(cmd->cmd.scan->ir_scan, type, buffer, scan_size);
-			    if (jtag_read_buffer(buffer, cmd->cmd.scan) != ERROR_OK)
-				    return ERROR_JTAG_QUEUE_FAILED;
-			    if (buffer)
-				    free(buffer);
-			    break;
-		    case JTAG_SLEEP:
-#ifdef _DEBUG_JTAG_IO_
-			    LOG_DEBUG("sleep %i", cmd->cmd.sleep->us);
-#endif
-			    jtag_sleep(cmd->cmd.sleep->us);
-			    break;
-		    default:
-			    LOG_ERROR("BUG: unknown JTAG command type encountered");
-			    exit(-1);
+		case JTAG_RESET:
+			LOG_DEBUG_IO("reset trst: %i srst %i",
+					cmd->cmd.reset->trst,
+					cmd->cmd.reset->srst);
+			if (cmd->cmd.reset->trst == 1)
+				tap_set_state(TAP_RESET);
+			usbprog_reset(cmd->cmd.reset->trst, cmd->cmd.reset->srst);
+			break;
+		case JTAG_RUNTEST:
+			LOG_DEBUG_IO("runtest %i cycles, end in %i",
+					cmd->cmd.runtest->num_cycles,
+					cmd->cmd.runtest->end_state);
+			usbprog_end_state(cmd->cmd.runtest->end_state);
+			usbprog_runtest(cmd->cmd.runtest->num_cycles);
+			break;
+		case JTAG_TLR_RESET:
+			LOG_DEBUG_IO("statemove end in %i", cmd->cmd.statemove->end_state);
+			usbprog_end_state(cmd->cmd.statemove->end_state);
+			usbprog_state_move();
+			break;
+		case JTAG_PATHMOVE:
+			LOG_DEBUG_IO("pathmove: %i states, end in %i",
+					cmd->cmd.pathmove->num_states,
+					cmd->cmd.pathmove->path[cmd->cmd.pathmove->num_states - 1]);
+			usbprog_path_move(cmd->cmd.pathmove);
+			break;
+		case JTAG_SCAN:
+			LOG_DEBUG_IO("scan end in %i", cmd->cmd.scan->end_state);
+			usbprog_end_state(cmd->cmd.scan->end_state);
+			scan_size = jtag_build_buffer(cmd->cmd.scan, &buffer);
+			type = jtag_scan_type(cmd->cmd.scan);
+			usbprog_scan(cmd->cmd.scan->ir_scan, type, buffer, scan_size);
+			if (jtag_read_buffer(buffer, cmd->cmd.scan) != ERROR_OK)
+				return ERROR_JTAG_QUEUE_FAILED;
+			if (buffer)
+				free(buffer);
+			break;
+		case JTAG_SLEEP:
+			LOG_DEBUG_IO("sleep %i", cmd->cmd.sleep->us);
+			jtag_sleep(cmd->cmd.sleep->us);
+			break;
+		default:
+			LOG_ERROR("BUG: unknown JTAG command type encountered");
+			exit(-1);
 		}
 
 		cmd = cmd->next;
@@ -270,10 +258,8 @@ static void usbprog_runtest(int num_cycles)
 		usbprog_write(0, 0, 0);
 	}
 
-#ifdef _DEBUG_JTAG_IO_
-	LOG_DEBUG("runtest: cur_state %s end_state %s", tap_state_name(
+	LOG_DEBUG_IO("runtest: cur_state %s end_state %s", tap_state_name(
 			tap_get_state()), tap_state_name(tap_get_end_state()));
-#endif
 
 	/* finish in end_state */
 	/*
@@ -612,6 +598,7 @@ static void usbprog_jtag_tms_send(struct usbprog_jtag *usbprog_jtag)
 
 struct jtag_interface usbprog_interface = {
 	.name = "usbprog",
+	.transports = jtag_only,
 
 	.execute_queue = usbprog_execute_queue,
 	.init = usbprog_init,