From ecf636f2797647d5dfc38a4562cae53fe275217d Mon Sep 17 00:00:00 2001 From: Nic Gaffney Date: Tue, 6 Feb 2024 04:58:35 -0600 Subject: Interrupts + basic keyboard driver --- src/kernel/exceptions.c | 9 +++++++++ 1 file changed, 9 insertions(+) create mode 100644 src/kernel/exceptions.c (limited to 'src/kernel/exceptions.c') diff --git a/src/kernel/exceptions.c b/src/kernel/exceptions.c new file mode 100644 index 0000000..ded9e9b --- /dev/null +++ b/src/kernel/exceptions.c @@ -0,0 +1,9 @@ +#include "print.h" + +__attribute__((noreturn)) void exception_handler(void); +void exception_handler() { + print_set_color(PRINT_COLOR_RED, PRINT_COLOR_BLACK); + print_clear(); + printf("KERNEL EXCEPTION"); + __asm__ volatile("cli; hlt"); +} -- cgit v1.2.3