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fix irq

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msh356 2026-07-19 15:11:16 +03:00
parent eaf74564fe
commit 417bcb30ef
1 changed files with 8 additions and 8 deletions
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16
src/idt.c
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@ -49,26 +49,26 @@ void idt_init(void) {
idt_load(); idt_load();
} }
void isr_handler(struct registers regs) { void isr_handler(struct registers *regs) {
kprint_serial("Exception: "); kprint_serial("Exception: ");
kprint_serial_dec(regs.int_no); kprint_serial_dec(regs->int_no);
kprint_serial("\nSystem Halted.\n"); kprint_serial("\nSystem Halted.\n");
while(1) asm("hlt"); while(1) asm("hlt");
} }
void irq_handler(struct registers regs) { void irq_handler(struct registers *regs) {
if (regs.int_no == 32) { if (regs->int_no == 32) {
timer_handler(); timer_handler();
} else if (regs.int_no == 33) { } else if (regs->int_no == 33) {
keyboard_handler(); keyboard_handler();
} else if (regs.int_no == 44) { } else if (regs->int_no == 44) {
mouse_handler(); mouse_handler();
} else { } else {
kprint_serial("Unknown IRQ: "); kprint_serial("Unknown IRQ: ");
kprint_serial_dec(regs.int_no); kprint_serial_dec(regs->int_no);
kprint_serial("\n"); kprint_serial("\n");
} }
if (regs.int_no >= 40) outb(0xA0, 0x20); // Slave if (regs->int_no >= 40) outb(0xA0, 0x20); // Slave
outb(0x20, 0x20); // Master outb(0x20, 0x20); // Master
} }