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raspberrypi: Allow build without audio

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Signed-off-by: Daniel Schaefer <dhs@frame.work>
This commit is contained in:
Daniel Schaefer 2023-08-02 12:06:47 +08:00
parent 75ba17e84e
commit 3c66a55341
1 changed files with 4 additions and 0 deletions
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4
ports/raspberrypi/supervisor/internal_flash.c
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@ -99,11 +99,15 @@ void port_internal_flash_flush(void) {
// Make sure we don't have an interrupt while we do flash operations.
common_hal_mcu_disable_interrupts();
// and audio DMA must be paused as well
#if CIRCUITPY_AUDIOCORE
uint32_t channel_mask = audio_dma_pause_all();
#endif
flash_range_erase(CIRCUITPY_CIRCUITPY_DRIVE_START_ADDR + _cache_lba, SECTOR_SIZE);
flash_range_program(CIRCUITPY_CIRCUITPY_DRIVE_START_ADDR + _cache_lba, _cache, SECTOR_SIZE);
_cache_lba = NO_CACHE;
#if CIRCUITPY_AUDIOCORE
audio_dma_unpause_mask(channel_mask);
#endif
common_hal_mcu_enable_interrupts();
}