#include "interrupt.h" #include "io.h" #include "irq.h" #include "keyboard.h" #include "pic.h" #include "serial.h" #include "vga.h" // Need GCC > 6 __attribute__((interrupt)) void keyboard_handler(struct interrupt_frame *frame) { EOIIrq(IRQ_KEYBOARD); keyboard_do_irq(); (void)frame; } __attribute__((interrupt)) void timer_handler(struct interrupt_frame *frame) { static int timeCnt = 0; EOIIrq(IRQ_TIMER); VGAprintf(RED, BLACK, 20, VGA_HEIGHT - 1, "IRQ %d", timeCnt++); (void)frame; } __attribute__((interrupt)) void serial_handler(struct interrupt_frame *frame) { EOIIrq(IRQ_COM1); serialDoIrq(frame); }