Searched refs:write_index (Results 1 – 5 of 5) sorted by relevance
20 if (rb->read_index == rb->write_index) in rt_ringbuffer_status()46 rb->write_mirror = rb->write_index = 0; in rt_ringbuffer_init()88 rb->write_index += length; in rt_ringbuffer_put()101 rb->write_index = length - (rb->buffer_size - rb->write_index); in rt_ringbuffer_put()138 rb->write_index += length; in rt_ringbuffer_put_force()155 rb->write_index = length - (rb->buffer_size - rb->write_index); in rt_ringbuffer_put_force()286 rb->write_index = 0; in rt_ringbuffer_putchar()290 rb->write_index++; in rt_ringbuffer_putchar()319 rb->write_index = 0; in rt_ringbuffer_putchar_force()328 rb->write_index++; in rt_ringbuffer_putchar_force()[all …]
143 if (audio->replay->write_index) in _audio_flush_replay_frame()147 audio->replay->write_index, in _audio_flush_replay_frame()150 audio->replay->write_index = 0; in _audio_flush_replay_frame()395 audio->replay->write_index = 0; in _audio_dev_open()512 if (audio->replay->write_index % block_size == 0) in _audio_dev_write()519 remain_bytes = MIN((block_size - audio->replay->write_index), (size - index)); in _audio_dev_write()520 … rt_memcpy(&audio->replay->write_data[audio->replay->write_index], &ptr[index], remain_bytes); in _audio_dev_write()523 audio->replay->write_index += remain_bytes; in _audio_dev_write()524 audio->replay->write_index %= block_size; in _audio_dev_write()526 if (audio->replay->write_index == 0) in _audio_dev_write()
47 rt_uint32_t write_index : 31; member
238 rt_uint16_t write_index; /**< Index of pointer write_data.It records how much data member
343 if (rb->buffer_size - rb->write_index > length) in rt_serial_update_write_index()347 rb->write_index += length; in rt_serial_update_write_index()350 rb->read_index = rb->write_index; in rt_serial_update_write_index()357 rb->write_index = length - (rb->buffer_size - rb->write_index); in rt_serial_update_write_index()361 if (rb->write_index <= rb->read_index) in rt_serial_update_write_index()363 rb->read_index = rb->write_index; in rt_serial_update_write_index()
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