diff options
Diffstat (limited to 'contrib/libdcc/example.c')
| -rw-r--r-- | contrib/libdcc/example.c | 38 |
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); + } } |