From 42532ddeaab011992b501d28da9d9358b5bc49c2 Mon Sep 17 00:00:00 2001
From: oharboe <oharboe@b42882b7-edfa-0310-969c-e2dbd0fdcd60>
Date: Fri, 9 Jan 2009 10:12:43 +0000
Subject: fixed warnings + added zy1000 jtag_add_clocks support.

git-svn-id: svn://svn.berlios.de/openocd/trunk@1309 b42882b7-edfa-0310-969c-e2dbd0fdcd60
---
 src/jtag/jtag.c   |  2 +-
 src/jtag/zy1000.c | 30 +++++++++++++++++++++---------
 2 files changed, 22 insertions(+), 10 deletions(-)

(limited to 'src/jtag')

diff --git a/src/jtag/jtag.c b/src/jtag/jtag.c
index a0cdf014..5ce99894 100644
--- a/src/jtag/jtag.c
+++ b/src/jtag/jtag.c
@@ -969,7 +969,7 @@ void jtag_add_tlr(void)
 		jtag_error=retval;
 }
 
-int MINIDRIVER(interface_jtag_add_tlr)()
+int MINIDRIVER(interface_jtag_add_tlr)(void)
 {
 	enum tap_state state = TAP_RESET;
 	jtag_command_t **last_cmd = jtag_get_last_command_p();
diff --git a/src/jtag/zy1000.c b/src/jtag/zy1000.c
index 0b3c8525..2c561913 100644
--- a/src/jtag/zy1000.c
+++ b/src/jtag/zy1000.c
@@ -83,7 +83,7 @@ static int zy1000_speed_div(int speed, int *khz)
 	return ERROR_OK;
 }
 
-static bool readPowerDropout()
+static bool readPowerDropout(void)
 {
 	cyg_uint32 state;
 	// sample and clear power dropout
@@ -95,7 +95,7 @@ static bool readPowerDropout()
 }
 
 
-static bool readSRST()
+static bool readSRST(void)
 {
 	cyg_uint32 state;
 	// sample and clear SRST sensing
@@ -152,7 +152,7 @@ int zy1000_read(void)
 	return -1;
 }
 
-extern bool readSRST();
+extern bool readSRST(void);
 
 void zy1000_reset(int trst, int srst)
 {
@@ -404,7 +404,7 @@ int interface_jtag_execute_queue(void)
 
 
 
-static cyg_uint32 getShiftValue()
+static cyg_uint32 getShiftValue(void)
 {
 	cyg_uint32 value;
 	waitIdle();
@@ -413,7 +413,7 @@ static cyg_uint32 getShiftValue()
 	return value;
 }
 #if 0
-static cyg_uint32 getShiftValueFlip()
+static cyg_uint32 getShiftValueFlip(void)
 {
 	cyg_uint32 value;
 	waitIdle();
@@ -438,7 +438,7 @@ static void shiftValueInnerFlip(const enum tap_state state, const enum tap_state
 
 extern int jtag_check_value(u8 *captured, void *priv);
 
-static void gotoEndState()
+static void gotoEndState(void)
 {
 	setCurrentState(cmd_queue_end_state);
 }
@@ -693,10 +693,10 @@ int interface_jtag_add_reset(int req_trst, int req_srst)
 	return ERROR_OK;
 }
 
-int interface_jtag_add_runtest(int num_cycles, enum tap_state state)
+static int zy1000_jtag_add_clocks(int num_cycles, enum tap_state state, enum tap_state clockstate)
 {
 	/* num_cycles can be 0 */
-	setCurrentState(TAP_IDLE);
+	setCurrentState(clockstate);
 
 	/* execute num_cycles, 32 at the time. */
 	int i;
@@ -708,7 +708,7 @@ int interface_jtag_add_runtest(int num_cycles, enum tap_state state)
 		{
 			num=num_cycles-i;
 		}
-		shiftValueInner(TAP_IDLE, TAP_IDLE, num, 0);
+		shiftValueInner(clockstate, clockstate, num, 0);
 	}
 
 #if !TEST_MANUAL()
@@ -734,6 +734,16 @@ int interface_jtag_add_runtest(int num_cycles, enum tap_state state)
 	return ERROR_OK;
 }
 
+int interface_jtag_add_runtest(int num_cycles, enum tap_state state)
+{
+	return zy1000_jtag_add_clocks(num_cycles, state, TAP_IDLE);
+}
+
+int interface_jtag_add_clocks(int num_cycles)
+{
+	return zy1000_jtag_add_clocks(num_cycles, cmd_queue_cur_state, cmd_queue_end_state);
+}
+
 int interface_jtag_add_sleep(u32 us)
 {
 	jtag_sleep(us);
@@ -843,3 +853,5 @@ int boolParam(char *var)
 	free(name);
 	return result;
 }
+
+
-- 
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