Revision 22
restored timer_unsubscribe_int to original prototype
| lab2/lab2.c | ||
|---|---|---|
| 76 | 76 |
timer_print_elapsed_time(); |
| 77 | 77 |
} |
| 78 | 78 |
|
| 79 |
timer_unsubscribe_int(&hook);
|
|
| 79 |
timer_unsubscribe_int(); |
|
| 80 | 80 |
|
| 81 | 81 |
return 0; |
| 82 | 82 |
} |
| lab2/timer.c | ||
|---|---|---|
| 48 | 48 |
return 0; |
| 49 | 49 |
} |
| 50 | 50 |
|
| 51 |
int hook_id = 2; |
|
| 52 |
|
|
| 51 | 53 |
int (timer_subscribe_int)(uint8_t *bit_no) {
|
| 52 |
int hook_id = 2; |
|
| 53 | 54 |
if(sys_irqsetpolicy(TIMER0_IRQ, IRQ_REENABLE, &hook_id)) return 1; |
| 54 | 55 |
*bit_no = hook_id; |
| 55 | 56 |
return 0; |
| 56 | 57 |
} |
| 57 | 58 |
|
| 58 |
int (timer_unsubscribe_int)(uint8_t *bit_no) {
|
|
| 59 |
int hook_id = *bit_no; |
|
| 59 |
int (timer_unsubscribe_int)() {
|
|
| 60 | 60 |
if(sys_irqrmpolicy(&hook_id)) return 1; |
| 61 |
*bit_no = hook_id; |
|
| 62 | 61 |
return 0; |
| 63 | 62 |
} |
| 64 | 63 |
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