Comments (1)
archaro
commented on June 5, 2024
Ah, the wisdom of the rubber duck.
In handle_interrupt(), I had:
switch (irq) {
case (SYSTEM_TIMER_IRQ_1):
handle_timer_irq();
put32(GICC_EOIR, irq_ack_reg);
break;
and what I actually needed was:
switch (irq) {
case (SYSTEM_TIMER_IRQ_1):
put32(GICC_EOIR, irq_ack_reg);
handle_timer_irq();
break;
Order matters!
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