Home
last modified time | relevance | path

Searched refs:rt_ringbuffer_data_len (Results 1 – 10 of 10) sorted by relevance

/components/drivers/include/ipc/
A Dringbuffer.h76 rt_size_t rt_ringbuffer_data_len(struct rt_ringbuffer *rb);
97 #define rt_ringbuffer_space_len(rb) ((rb)->buffer_size - rt_ringbuffer_data_len(rb))
/components/drivers/ipc/
A Dringbuffer.c186 size = rt_ringbuffer_data_len(rb); in rt_ringbuffer_get()
240 size = rt_ringbuffer_data_len(rb); in rt_ringbuffer_peek()
351 if (!rt_ringbuffer_data_len(rb)) in rt_ringbuffer_getchar()
378 rt_size_t rt_ringbuffer_data_len(struct rt_ringbuffer *rb) in rt_ringbuffer_data_len() function
398 RTM_EXPORT(rt_ringbuffer_data_len);
A Dpipe.c196 *((int*)args) = rt_ringbuffer_data_len(pipe->fifo); in pipe_fops_ioctl()
382 if (rt_ringbuffer_data_len(pipe->fifo) != 0) in pipe_fops_poll()
/components/drivers/serial/
A Ddev_serial_v2.c250 if (rt_ringbuffer_data_len(&rx_fifo->rb)) in serial_fops_poll()
278 size = rt_ringbuffer_data_len(rb); in rt_serial_get_linear_buffer()
303 size = rt_ringbuffer_data_len(rb); in rt_serial_update_read_index()
504 data_len = rt_ringbuffer_data_len(&rx_fifo->rb); in _serial_fifo_rx()
683 rb_size = rt_ringbuffer_data_len(&tx_fifo->rb); in _serial_fifo_tx_blocking_buf()
719 send_size += rb_size - rt_ringbuffer_data_len(&tx_fifo->rb); in _serial_fifo_tx_blocking_buf()
1299 *unread_bytes = rt_ringbuffer_data_len(&rx_fifo->rb); in _serial_get_unread_bytes_count()
2040 rx_length = rt_ringbuffer_data_len(&rx_fifo->rb); in rt_hw_serial_isr()
2077 tx_length = rt_ringbuffer_data_len(&tx_fifo->rb); in rt_hw_serial_isr()
2124 tx_length = rt_ringbuffer_data_len(&tx_fifo->rb); in rt_hw_serial_isr()
A Dbypass.c149 ringbuf_date_stat = rt_ringbuffer_data_len(&rx_fifo->rb); in _bypass_getchar_form_serial_fifo()
/components/drivers/misc/
A Drt_inputcapture.c189 …receive_size = rt_ringbuffer_data_len(inputcapture->ringbuff) / sizeof(struct rt_inputcapture_dat… in rt_hw_inputcapture_isr()
/components/drivers/audio/
A Ddev_audio_pipe.c117 rt_ringbuffer_data_len(&pipe->ringbuffer)); in _rt_audio_pipe_resume_reader()
/components/legacy/usb/usbdevice/class/
A Dcdc_vcom.c884 while(rt_ringbuffer_data_len(&data->tx_ringbuffer)) in vcom_tx_thread_entry()
/components/drivers/usb/cherryusb/platform/rtthread/
A Dusbh_serial.c542 if (rt_ringbuffer_data_len(&serial->rx_rb)) in usbh_serial_fops_poll()
/components/utilities/ulog/
A Dulog.c1399 rt_size_t log_len = rt_ringbuffer_data_len(ulog.async_rb);

Completed in 37 milliseconds