| /kernel/trunk/arch/ia64/src/ski/ski.c |
|---|
| 86,18 → 86,20 |
| } |
| /** |
| This is blocking wrap function of ski_getchar |
| It active waits ... for using with non-stable kernel |
| */ |
| * This is a blocking wrapper for ski_getchar(). |
| * To be used when the kernel crashes. |
| */ |
| static char ski_getchar_blocking(chardev_t *d) |
| { |
| volatile int ch; |
| while(!(ch=ski_getchar())); |
| if(ch == '\r') ch = '\n'; |
| int ch; |
| while(!(ch=ski_getchar())) |
| ; |
| if(ch == '\r') |
| ch = '\n'; |
| return (char) ch; |
| } |
| /** Ask keyboard if a key was pressed. */ |
| void poll_keyboard(void) |
| { |