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fix regression caused by moving set_raw_irq_handler_and_unlock() (#2631)
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This commit is contained in:
Graham Sanderson 2025-08-19 06:37:01 -07:00 • committed by GitHub
parent 1ca77d6afd
commit b30caca4fd
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1 changed files with 9 additions and 7 deletions
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16
src/rp2_common/hardware_irq/irq.c
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@ -128,6 +128,15 @@ void irq_set_pending(uint num) {
#endif
}
#if !PICO_NO_RAM_VECTOR_TABLE
static void set_raw_irq_handler_and_unlock(uint num, irq_handler_t handler, uint32_t save) {
// update vtable (vtable_handler may be same or updated depending on cases, but we do it anyway for compactness)
get_vtable()[VTABLE_FIRST_IRQ + num] = handler;
__dmb();
spin_unlock(spin_lock_instance(PICO_SPINLOCK_ID_IRQ), save);
}
#endif
#if !PICO_DISABLE_SHARED_IRQ_HANDLERS && !PICO_NO_RAM_VECTOR_TABLE
// limited by 8 bit relative links (and reality)
static_assert(PICO_MAX_SHARED_IRQ_HANDLERS >= 1 && PICO_MAX_SHARED_IRQ_HANDLERS < 0x7f, "");
@ -202,13 +211,6 @@ bool irq_has_shared_handler(uint irq_num) {
return is_shared_irq_raw_handler(handler);
}
static void set_raw_irq_handler_and_unlock(uint num, irq_handler_t handler, uint32_t save) {
// update vtable (vtable_handler may be same or updated depending on cases, but we do it anyway for compactness)
get_vtable()[VTABLE_FIRST_IRQ + num] = handler;
__dmb();
spin_unlock(spin_lock_instance(PICO_SPINLOCK_ID_IRQ), save);
}
#else // PICO_DISABLE_SHARED_IRQ_HANDLERS && PICO_NO_RAM_VECTOR_TABLE
#define is_shared_irq_raw_handler(h) false
bool irq_has_shared_handler(uint irq_num) {