Revision 145
transfering files
| utils.c | ||
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| 17 | 17 |
return SUCCESS; |
| 18 | 18 |
} |
| 19 | 19 |
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| 20 |
#ifdef LAB3 |
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uint32_t sys_inb_counter = 0; |
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#endif |
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| 24 | 20 |
int (util_sys_inb)(int port, uint8_t *value) {
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| 25 | 21 |
if(value == NULL) return NULL_PTR; |
| 26 | 22 |
uint32_t n = 0; |
| ... | ... | |
| 29 | 25 |
return SUCCESS; |
| 30 | 26 |
} |
| 31 | 27 |
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int16_t abs16(int16_t x) {
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return (x >= 0) ? (int16_t)(x) : (int16_t)(-x); |
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int (unsubscribe_interrupt)(int *interrupt_id) {
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if (interrupt_id == NULL) return NULL_PTR; |
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if(sys_irqrmpolicy(interrupt_id)) return UNSBCR_ERROR; |
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return SUCCESS; |
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| 34 | 32 |
} |
| 35 | 33 |
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| 36 | 34 |
int16_t min(int16_t a, int16_t b){ return (b < a ? b : a); }
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