Home
last modified time | relevance | path

Searched refs:buffer_ptr (Results 1 – 4 of 4) sorted by relevance

/components/drivers/ipc/
A Dringbuffer.c49 rb->buffer_ptr = pool; in rt_ringbuffer_init()
92 rt_memcpy(&rb->buffer_ptr[rb->write_index], in rt_ringbuffer_put()
95 rt_memcpy(&rb->buffer_ptr[0], in rt_ringbuffer_put()
149 rt_memcpy(&rb->buffer_ptr[0], in rt_ringbuffer_put_force()
207 &rb->buffer_ptr[rb->read_index], in rt_ringbuffer_get()
210 &rb->buffer_ptr[0], in rt_ringbuffer_get()
246 *ptr = &rb->buffer_ptr[rb->read_index]; in rt_ringbuffer_peek()
280 rb->buffer_ptr[rb->write_index] = ch; in rt_ringbuffer_putchar()
313 rb->buffer_ptr[rb->write_index] = ch; in rt_ringbuffer_putchar_force()
355 *ch = rb->buffer_ptr[rb->read_index]; in rt_ringbuffer_getchar()
[all …]
/components/drivers/include/ipc/
A Dringbuffer.h24 rt_uint8_t *buffer_ptr; member
/components/drivers/audio/
A Ddev_audio_pipe.c364 rt_free(pipe->ringbuffer.buffer_ptr); in rt_audio_pipe_destroy()
/components/drivers/serial/
A Ddev_serial_v2.c284 *ptr = &rb->buffer_ptr[rb->read_index]; in rt_serial_get_linear_buffer()
1826 if ((tx_fifo->rb.buffer_ptr) == RT_NULL) in rt_serial_write()
1953 *(rt_uint8_t **)args = rx_fifo->dma_ping_rb.buffer_ptr; in rt_hw_serial_control_isr()
2100 tx_fifo->rb.buffer_ptr, in rt_hw_serial_isr()

Completed in 8 milliseconds