21 lines
412 B
C
21 lines
412 B
C
|
#ifndef KOLIBRI_DEBUG_H
|
||
|
|
#define KOLIBRI_DEBUG_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));
|
||
|
|
}
|
||
|
|
|
||
|
|
inline void debug_board_write_str(const char* str){
|
||
|
|
while(*str)
|
||
|
|
debug_board_write_byte(*str++);
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
#endif /* KOLIBRI_DEBUG_H */
|