Revision 36
implemented keyboard polling
| lab3.c | ||
|---|---|---|
| 90 | 90 |
} |
| 91 | 91 |
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| 92 | 92 |
int(kbd_test_poll)() {
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| 93 |
/* To be completed by the students */ |
|
| 94 |
printf("%s is not yet implemented!\n", __func__);
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| 95 |
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| 96 |
return 1; |
|
| 93 |
uint8_t c[2]; uint8_t size; |
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| 94 |
do{
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| 95 |
if(kbd_poll(c, &size)) return 1; |
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| 96 |
if(kbd_print_scancode((~c[0])&BREAK_CODE_BIT, size, c)) return 1; |
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| 97 |
}while(!(size == 1 && c[0] == ESC_BREAK_CODE)); |
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| 98 |
return 0; |
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| 97 | 99 |
} |
| 98 | 100 |
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| 99 | 101 |
int(kbd_test_timed_scan)(uint8_t n) {
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