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-rw-r--r--src/cw-example/debug.c77
1 files changed, 0 insertions, 77 deletions
diff --git a/src/cw-example/debug.c b/src/cw-example/debug.c
deleted file mode 100644
index 2e33a32..0000000
--- a/src/cw-example/debug.c
+++ /dev/null
@@ -1,77 +0,0 @@
-/*
- * The MIT License (MIT)
- *
- * Copyright (c) 2015 Matthias P. Braendli
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in all
- * copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
- * SOFTWARE.
-*/
-
-#include <stddef.h>
-#include <stdint.h>
-
-#include "debug.h"
-
-#if _DEBUG
-
-void debug_send_command(int command, void *message)
-{
- __asm__ volatile (
- "mov r0, %[cmd];"
- "mov r1, %[msg];"
- "bkpt #0xAB"
- :
- : [cmd] "r" (command), [msg] "r" (message)
- : "r0", "r1", "memory");
-}
-
-void put_char(char c)
-{
- __asm__ volatile (
- "mov r0, #0x03\n" /* SYS_WRITEC */
- "mov r1, %[msg]\n"
- "bkpt #0xAB\n"
- :
- : [msg] "r" (&c)
- : "r0", "r1"
- );
-}
-
-void debug_print(const char* str)
-{
- const int std_err = 2;
-
- int strlen = 0;
- const char* s;
- s = str;
- while (*s) {
- strlen++;
- s++;
- }
-
- uint32_t m[] = { std_err, (uint32_t)str, strlen };
- debug_send_command(0x05, m);
-}
-
-#else
-void debug_send_command(int command, void *message) { }
-void put_char(char c) { }
-void debug_print(const char* str) { }
-
-#endif
-