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

/hal_espressif-latest/components/driver/spi/gpspi/
Dspi_common.c81 static uint8_t spi_dma_chan_enabled = 0; variable
157 bool is_used = (BIT(dma_chan) & spi_dma_chan_enabled); in claim_dma_chan()
159 spi_dma_chan_enabled |= BIT(dma_chan); in claim_dma_chan()
331 assert(spi_dma_chan_enabled & BIT(dma_chan)); in dma_chan_free()
334 spi_dma_chan_enabled &= ~BIT(dma_chan); in dma_chan_free()