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Merge pull request #5341 from urish/patch-1

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Enable WFI for raspberrypi port
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microDev 2021-09-14 22:10:02 +05:30 committed by GitHub
commit 8520c430a7
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1 changed files with 2 additions and 2 deletions
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ports/raspberrypi/supervisor/port.c
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@ -238,8 +238,8 @@ void port_interrupt_after_ticks(uint32_t ticks) {
void port_idle_until_interrupt(void) { void port_idle_until_interrupt(void) {
common_hal_mcu_disable_interrupts(); common_hal_mcu_disable_interrupts();
if (!background_callback_pending()) { if (!background_callback_pending()) {
// asm volatile ("dsb 0xF":::"memory"); asm volatile ("dsb 0xF" ::: "memory");
// __wfi(); __wfi();
} }
common_hal_mcu_enable_interrupts(); common_hal_mcu_enable_interrupts();
} }