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

/bsp/allwinner/libraries/sunxi-hal/hal/source/twi/
A Dcommon_twi.h277 #define DMA_THRESHOLD 32 macro
A Dhal_twi.c1423 if ((status & RX_REQ_PD) && (twi->msgs->len < DMA_THRESHOLD)) in hal_twi_drv_core_process()
1553 if (twi->dma_chan && (msgs->len >= DMA_THRESHOLD)) in hal_twi_drv_do_xfer()
1568 if (twi->dma_chan && (msgs->len >= DMA_THRESHOLD)) in hal_twi_drv_do_xfer()
1586 if (twi->dma_chan && ((msgs + 1)->len >= DMA_THRESHOLD)) in hal_twi_drv_do_xfer()

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