Searched refs:mic_buffer (Results 1 – 1 of 1) sorted by relevance
| /components/drivers/audio/utest/ |
| A D | tc_audio_main.c | 200 rt_uint8_t *mic_buffer = RT_NULL; in mic_test() local
203 mic_buffer = (rt_uint8_t *)rt_malloc(RX_DMA_BLOCK_SIZE); in mic_test()
204 if (mic_buffer == RT_NULL) in mic_test()
228 length = rt_device_read(dev_obj, 0, mic_buffer,RX_DMA_BLOCK_SIZE); in mic_test()
235 res = check_filled_mem(0xAA, (rt_uint8_t*)(mic_buffer), length); in mic_test()
242 rt_kprintf("%02X ",mic_buffer[i]); in mic_test()
255 length = rt_device_read(dev_obj, 0, mic_buffer, RX_DMA_FIFO_SIZE); in mic_test()
260 res = check_filled_mem(0x55, (rt_uint8_t*)(&mic_buffer[0]), length); in mic_test()
267 rt_kprintf("%02X ",mic_buffer[i]); in mic_test()
281 if (mic_buffer) in mic_test()
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