diff options
Diffstat (limited to 'src/kernel/core/sys.h')
| -rw-r--r-- | src/kernel/core/sys.h | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/src/kernel/core/sys.h b/src/kernel/core/sys.h index f429b44..a4e1680 100644 --- a/src/kernel/core/sys.h +++ b/src/kernel/core/sys.h @@ -3,6 +3,7 @@ #include "types.h" + void outb(uint16_t port, uint8_t value); void outw(uint16_t port, uint16_t value); uint8_t inb(uint16_t port); @@ -20,4 +21,12 @@ void panic_assert(char* assertion, char* file, int line); void cli(); //lock void sti(); //unlock +// Serial debugging + +void ser_putc(const char c); +void ser_puts(const char *c); +void ser_printf(const char *format, ...); +#define dbg_printf ser_printf + + #endif |