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some cleanup from debugging and todos

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This commit is contained in:
Nathan Singer
2025-06-01 21:00:26 -04:00
parent 4c938a0855
commit 3ffb3aa181
5 changed files with 16 additions and 10 deletions
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12
kernel/arch/idt/idt.c
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@ -17,18 +17,22 @@ static bool vectors[IDT_MAX_DESCRIPTORS];
void exception_handler(unsigned int i)
{
if (i <= 31) { // TODO: implement proper handling for each exception, also implement the proper gates & error code checking
#ifdef __TESTING__
kerror("EXCEPTION");
printf("Exeption: %u\n", i);
kerror("EXCEPTION");
printf("Exeption: %u\n", i);
#endif
if (i <= 31)
__asm__ volatile ("cli; hlt"); // hangs the computer
}
if (i == PIC_KEYB) {
#ifdef __TESTING__
kinfo("Sending EOI instruction to KEYB");
#endif
printf("Scancode: %x\n", inb(0x60)); // read from kb
printf("Scancode: %x\n", inb(0x60)); // read from kb
/**
* TODO: this is a cute temporary fix but lets do a real keyboard driver please?
*/
PIC_sendEOI(1);
}