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software: fix clic-nonvector-interrupts timer interrupt registration error #612

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software: fix clic-nonvector-interrupts timer interrupt registration error #612

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24 changes: 12 additions & 12 deletions software/clic-nonvector-interrupts/clic-nonvector-interrupts.c
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Original file line number Diff line number Diff line change
Expand Up @@ -68,6 +68,18 @@ int main (void)
}
metal_interrupt_init(cpu_intr);

// Lets get a CLIC interrupt controller explicitly
clic = metal_interrupt_get_controller(METAL_CLIC_CONTROLLER,
metal_cpu_get_current_hartid());
if (clic == NULL) {
printf("Exit. This example need a clic interrupt controller.\n");
return 0;
}
metal_interrupt_init(clic);

// Lets set CLIC in Hardware Vector mode. Note this must be done AFTER init!!
metal_interrupt_set_vector_mode(clic, METAL_SELECTIVE_NONVECTOR_MODE);

// Setup Timer interrupt
tmr_intr = metal_cpu_timer_interrupt_controller(cpu);
if (tmr_intr == NULL) {
Expand All @@ -82,18 +94,6 @@ int main (void)
return (rc * -1);
}

// Lets get a CLIC interrupt controller explicitly
clic = metal_interrupt_get_controller(METAL_CLIC_CONTROLLER,
metal_cpu_get_current_hartid());
if (clic == NULL) {
printf("Exit. This example need a clic interrupt controller.\n");
return 0;
}
metal_interrupt_init(clic);

// Lets set CLIC in Hardware Vector mode. Note this must be done AFTER init!!
metal_interrupt_set_vector_mode(clic, METAL_SELECTIVE_NONVECTOR_MODE);

csip_irq = 12;
rc = metal_interrupt_register_handler(clic, csip_irq, csip_isr, NULL);
if (rc < 0) {
Expand Down