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Searched refs:RX_DMA_FIFO_SIZE (Results 1 – 3 of 3) sorted by relevance

/components/drivers/audio/utest/
A Dtc_audio_main.c240 for (rt_size_t i = 0; i < RX_DMA_FIFO_SIZE; i++) in mic_test()
255 length = rt_device_read(dev_obj, 0, mic_buffer, RX_DMA_FIFO_SIZE); in mic_test()
265 for (rt_size_t i = 0; i < RX_DMA_FIFO_SIZE; i++) in mic_test()
A Dtc_audio_common.h21 #define RX_DMA_FIFO_SIZE (RT_AUDIO_RECORD_PIPE_SIZE * 2) macro
A Dtc_audio_drv_mic.c121 mic_dev.rx_fifo = rt_malloc(RX_DMA_FIFO_SIZE); in rt_hw_mic_init()

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