GICC_BPR has minimum legal values in secure and non-secure states. '3' is the minimum BPR value leading to group and sub-group priority as 'gggg.ssss'. In order to make an IRQ preemptible they need to be in different priority group. Hence to be generic priority values should be above '0x0f'. IRQ0 - default priority (low prio) IRQ1 - 0x0 (highest prio) Signed-off-by: Sandeep Tripathy <sandeep.tripathy@broadcom.com> |
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| .. | ||
| dynamic_isr.c | ||
| interrupt_util.h | ||
| main.c | ||
| nested_irq.c | ||
| prevent_irq.c | ||