X-Git-Url: https://review.openocd.org/gitweb?p=openocd.git;a=blobdiff_plain;f=src%2Fjtag%2Fdrivers%2Fdummy.c;h=be61b37d27b9cb566a3e06baa5052f96a5c078c9;hp=7370c81dc5e6a62021c107ba0dd079fc2c0df17d;hb=f807d6ab3dc86cd258fb459546b52d9b07fe7986;hpb=165fb9309d16ff91967f26ce8c01bfd176371506

diff --git a/src/jtag/drivers/dummy.c b/src/jtag/drivers/dummy.c
index 7370c81dc5..be61b37d27 100644
--- a/src/jtag/drivers/dummy.c
+++ b/src/jtag/drivers/dummy.c
@@ -17,25 +17,24 @@
  *   Free Software Foundation, Inc.,                                       *
  *   59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
  ***************************************************************************/
+
 #ifdef HAVE_CONFIG_H
 #include "config.h"
 #endif
 
 #include <jtag/interface.h>
 #include "bitbang.h"
-#include "../hello.h"
-
+#include "hello.h"
 
 /* my private tap controller state, which tracks state for calling code */
 static tap_state_t dummy_state = TAP_RESET;
 
-static int dummy_clock;         /* edge detector */
+static int dummy_clock;		/* edge detector */
 
-static int clock_count;         /* count clocks in any stable state, only stable states */
+static int clock_count;		/* count clocks in any stable state, only stable states */
 
 static uint32_t dummy_data;
 
-
 static int dummy_read(void)
 {
 	int data = 1 & dummy_data;
@@ -43,21 +42,16 @@ static int dummy_read(void)
 	return data;
 }
 
-
 static void dummy_write(int tck, int tms, int tdi)
 {
 	/* TAP standard: "state transitions occur on rising edge of clock" */
-	if (tck != dummy_clock)
-	{
-		if (tck)
-		{
+	if (tck != dummy_clock) {
+		if (tck) {
 			tap_state_t old_state = dummy_state;
 			dummy_state = tap_state_transition(old_state, tms);
 
-			if (old_state != dummy_state)
-			{
-				if (clock_count)
-				{
+			if (old_state != dummy_state) {
+				if (clock_count) {
 					LOG_DEBUG("dummy_tap: %d stable clocks", clock_count);
 					clock_count = 0;
 				}
@@ -68,9 +62,7 @@ static void dummy_write(int tck, int tms, int tdi)
 				if (dummy_state == TAP_DRCAPTURE)
 					dummy_data = 0x01255043;
 #endif
-			}
-			else
-			{
+			} else {
 				/* this is a stable state clock edge, no change of state here,
 				 * simply increment clock_count for subsequent logging
 				 */
@@ -102,30 +94,21 @@ static struct bitbang_interface dummy_bitbang = {
 		.blink = &dummy_led,
 	};
 
-
 static int dummy_khz(int khz, int *jtag_speed)
 {
 	if (khz == 0)
-	{
 		*jtag_speed = 0;
-	}
 	else
-	{
 		*jtag_speed = 64000/khz;
-	}
 	return ERROR_OK;
 }
 
 static int dummy_speed_div(int speed, int *khz)
 {
 	if (speed == 0)
-	{
 		*khz = 0;
-	}
 	else
-	{
 		*khz = 64000/speed;
-	}
 
 	return ERROR_OK;
 }
@@ -164,7 +147,9 @@ static const struct command_registration dummy_command_handlers[] = {
 struct jtag_interface dummy_interface = {
 		.name = "dummy",
 
+		.supported = DEBUG_CAP_TMS_SEQ,
 		.commands = dummy_command_handlers,
+		.transports = jtag_only,
 
 		.execute_queue = &bitbang_execute_queue,