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Searched refs:write_idx (Results 1 – 2 of 2) sorted by relevance

/Zephyr-latest/drivers/dma/
Ddma_mcux_edma.c94 volatile uint8_t write_idx; member
410 data->transfer_settings.write_idx = 0; in dma_mcux_edma_configure()
434 [data->transfer_settings.write_idx]); in dma_mcux_edma_configure()
449 data->transfer_settings.write_idx = in dma_mcux_edma_configure()
450 (data->transfer_settings.write_idx + 1) % in dma_mcux_edma_configure()
639 pre_idx = data->transfer_settings.write_idx - 1; in dma_mcux_edma_reload()
644 tcd = &(DEV_CFG(dev)->tcdpool[channel][data->transfer_settings.write_idx]); in dma_mcux_edma_reload()
710 data->transfer_settings.write_idx = in dma_mcux_edma_reload()
711 (data->transfer_settings.write_idx + 1) % CONFIG_DMA_TCD_QUEUE_SIZE; in dma_mcux_edma_reload()
714 LOG_DBG("w_idx:%d no:%d(ch:%d)", data->transfer_settings.write_idx, in dma_mcux_edma_reload()
/Zephyr-latest/arch/xtensa/core/
Dmpu.c347 uint8_t write_idx = XTENSA_MPU_NUM_ENTRIES; in consolidate_entries() local
356 write_idx--; in consolidate_entries()
357 entry_wr = &entries[write_idx]; in consolidate_entries()
360 entry_wr->at.p.segment = write_idx; in consolidate_entries()
367 new_first = write_idx; in consolidate_entries()