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

/components/drivers/ipc/
A Dringbuffer.c22 if (rb->read_mirror == rb->write_mirror) in rt_ringbuffer_status()
45 rb->read_mirror = rb->read_index = 0; in rt_ringbuffer_init()
160 rb->read_mirror = ~rb->read_mirror; in rt_ringbuffer_put_force()
214 rb->read_mirror = ~rb->read_mirror; in rt_ringbuffer_get()
257 rb->read_mirror = ~rb->read_mirror; in rt_ringbuffer_peek()
322 rb->read_mirror = ~rb->read_mirror; in rt_ringbuffer_putchar_force()
359 rb->read_mirror = ~rb->read_mirror; in rt_ringbuffer_getchar()
409 rb->read_mirror = 0; in rt_ringbuffer_reset()
/components/drivers/include/ipc/
A Dringbuffer.h44 rt_uint32_t read_mirror : 1; member
/components/drivers/serial/
A Ddev_serial_v2.c320 rb->read_mirror = ~rb->read_mirror; in rt_serial_update_read_index()
362 rb->read_mirror = ~rb->read_mirror; in rt_serial_update_write_index()

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