root / lab3 / timer_func.c @ 47
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#include "timer_func.h" |
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#include <lcom/lcf.h> |
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#include "i8254.h" |
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int (subscribe_timer_interrupt)(uint8_t interrupt_bit, int *interrupt_id) { |
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if (interrupt_id == NULL) return 1; |
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*interrupt_id = interrupt_bit; |
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return (sys_irqsetpolicy(TIMER0_IRQ, IRQ_REENABLE, interrupt_id));
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} |
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int no_interrupts = 0; |
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void (timer_int_handler)() {
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no_interrupts++; |
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} |