| 0,0 → 1,36 |
|---|
| #ifndef KOLIBRI_DEBUG_H |
| #define KOLIBRI_DEBUG_H |
| |
| #include <_ansi.h> |
| #include <reent.h> |
| #include <stdio.h> |
| #include <stdarg.h> |
| |
| /* Write a printf() like function (variable argument list) for |
| writing to debug board */ |
| |
| inline void debug_board_write_byte(const char ch){ |
| __asm__ __volatile__( |
| "int $0x40" |
| : |
| :"a"(63), "b"(1), "c"(ch)); |
| } |
| |
| //added noninline because incofortabre stepping in in debugger |
| void __attribute__ ((noinline)) debug_board_write_str(const char* str){ |
| while(*str) |
| debug_board_write_byte(*str++); |
| } |
| |
| void debug_board_printf(const char *format,...) |
| { |
| va_list ap; |
| char log_board[300]; |
| |
| va_start (ap, format); |
| vsprintf(log_board, format, ap); |
| va_end(ap); |
| debug_board_write_str(log_board); |
| } |
| |
| #endif /* KOLIBRI_DEBUG_H */ |