30 lines
511 B
C
30 lines
511 B
C
#include <stdio.h>
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#include <drivers/ps2_keyboard.h>
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#include <drivers/pit.h>
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#include <drivers/irq.h>
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irq_func_t func_list[64];
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void irq_init(void)
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{
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set_irq_handler(0, (irq_func_t*)pit_handler);
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set_irq_handler(1, (irq_func_t*)keyboard_handler);
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}
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void irq_handler(uint8_t irq_number)
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{
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if (irq_number < 64 && func_list[irq_number])
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{
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func_list[irq_number]();
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}
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}
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void set_irq_handler(uint32_t num, irq_func_t* handler)
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{
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if (num < 64)
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{
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func_list[num] = (irq_func_t)handler;
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}
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}
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