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22 lines
538 B
C
22 lines
538 B
C
#include "terminal.h"
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#include "serial.h"
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void isr_handler(uint32_t int_num, uint32_t err_code) {
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terminal_write("Interrupt occurred: ");
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// Add simple int-to-string printing here
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serial_write("INT triggered\n");
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if (int_num == 0) {
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terminal_write(" -> Divide by zero error!\n");
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} else if (int_num == 13) {
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terminal_write(" -> General Protection Fault!\n");
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} else {
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terminal_write(" -> Unknown interrupt\n");
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}
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// Halt CPU
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while (1) {
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asm volatile ("hlt");
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}
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}
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