Signed-off-by: Frederik Kriewitz <frederik@kriewitz.eu> libdcc bugfixes + trace point function

git-svn-id: svn://svn.berlios.de/openocd/trunk@1028 b42882b7-edfa-0310-969c-e2dbd0fdcd60

1 files changed, 32 insertions, 6 deletions

diff --git a/contrib/libdcc/example.c b/contrib/libdcc/example.c
index 42a9bd58..d456f395 100644
--- a/contrib/libdcc/example.c
+++ b/contrib/libdcc/example.c
@@ -1,6 +1,8 @@
 /***************************************************************************
  *   Copyright (C) 2008 by Spencer Oliver                                  *
  *   spen@spen-soft.co.uk                                                  *
+ *   Copyright (C) 2008 by Frederik Kriewtz                                *
+ *   frederik@kriewitz.eu                                                  *
  *                                                                         *
  *   This program is free software; you can redistribute it and/or modify  *
  *   it under the terms of the GNU General Public License as published by  *
@@ -20,13 +22,37 @@
 
 #include "dcc_stdio.h"
 
+/* enable openocd debugmsg at the gdb prompt:
+ * monitor target_request debugmsgs enable 
+ * 
+ * create a trace point:
+ * monitor trace point 1
+ * 
+ * to show how often the trace point was hit:
+ * monitor trace point
+*/
+
 int main(void)
 {
-	/* enable openocd debugmsg at the gdb prompt
-	 * monitor target_request debugmsgs enable */
-
 	dbg_write_str("hello world");
-	dbg_write_char('a');
-	
-	while(1) {}
+
+	dbg_write_char('t');
+	dbg_write_char('e');
+	dbg_write_char('s');
+	dbg_write_char('t');
+	dbg_write_char('\n');
+
+	unsigned long test_u32 = 0x01234567;
+	dbg_write_u32(&test_u32, 1);
+
+	static const unsigned short test_u16[] = {0x0123, 0x4567, 0x89AB, 0xCDEF, 0x0123, 0x4567, 0x89AB, 0xCDEF};
+	dbg_write_u16(test_u16, 8);
+
+	static const unsigned char test_u8[] = {0x00, 0x11, 0x22, 0x33, 0x44, 0x55, 0x66, 0x77, 0x88, 0x99, 0xAA, 0xBB, 0xCC, 0XDD, 0xEE, 0xFF};
+	dbg_write_u8(test_u8, 16);
+
+	while(1)
+	{
+		dbg_trace_point(0);
+	}
 }