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27 lines
449 B
C++
27 lines
449 B
C++
#ifndef KERNEL_UTILS_H
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#define KERNEL_UTILS_H
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#include "types.hpp"
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template<uint8_t IRQ>
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void register_irq_handler(void (*handler)()){
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asm ("mov r8, %0; mov r9, %1; int 61"
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:
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: "I" (IRQ), "r" (handler)
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: "r8", "r9"
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);
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}
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template<uint8_t INT>
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void interrupt(){
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asm ("int %0"
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:
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: "i" (INT)
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);
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}
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uint8_t in_byte(uint16_t _port);
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void out_byte (uint16_t _port, uint8_t _data);
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#endif
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