SourceVuESP-IDF Framework and ExamplesESP-IDFRINGBUF_TYPE_BYTEBUF

RINGBUF_TYPE_BYTEBUF value

Byte buffers store data as a sequence of bytes and do not maintain separate items, therefore byte buffers have no overhead. All data is stored as a sequence of byte and any number of bytes can be sent or retrieved each time.

References

from 0/2 examples

Code

Location

Referrer

RINGBUF_TYPE_BYTEBUF,

ringbuf.h:43

adc_ctx->ringbuf_hdl = xRingbufferCreateStatic(hdl_config->max_store_buf_size, RINGBUF_TYPE_BYTEBUF, adc_ctx->ringbuf_storage, adc_ctx->ringbuf_struct);

adc_continuous.c:189

adc_continuous_new_handle()

s_adc_digi_ctx->ringbuf_hdl = xRingbufferCreate(init_config->max_store_buf_size, RINGBUF_TYPE_BYTEBUF);

adc_dma_legacy.c:240

adc_digi_initialize()

if (((*slot)->ringbuf_write = xRingbufferCreate(spp_local_param.tx_buffer_size, RINGBUF_TYPE_BYTEBUF)) == NULL) {

btc_spp.c:171

spp_malloc_slot()

p_i2c->rx_ring_buf = xRingbufferCreate(slv_rx_buf_len, RINGBUF_TYPE_BYTEBUF);

i2c.c:345

i2c_driver_install()

p_i2c->tx_ring_buf = xRingbufferCreate(slv_tx_buf_len, RINGBUF_TYPE_BYTEBUF);

i2c.c:356

i2c_driver_install()

i2c_slave->tx_ring_buf = xRingbufferCreateWithCaps(slave_config->send_buf_depth, RINGBUF_TYPE_BYTEBUF, I2C_MEM_ALLOC_CAPS);

i2c_slave.c:221

i2c_new_slave_device()

i2c_slave->rx_ring_buf = xRingbufferCreateWithCaps(slave_config->receive_buf_depth, RINGBUF_TYPE_BYTEBUF, I2C_MEM_ALLOC_CAPS);

i2c_slave_v2.c:262

i2c_new_slave_device()

i2c_slave->tx_ring_buf = xRingbufferCreateWithCaps(slave_config->send_buf_depth, RINGBUF_TYPE_BYTEBUF, I2C_MEM_ALLOC_CAPS);

i2c_slave_v2.c:275

i2c_new_slave_device()

if (xBufferType != RINGBUF_TYPE_BYTEBUF) {

ringbuf.c:940

xRingbufferCreate()

if (xBufferType != RINGBUF_TYPE_BYTEBUF) {

ringbuf.c:973

xRingbufferCreateStatic()

if (xBufferType != RINGBUF_TYPE_BYTEBUF) {

ringbuf.c:1390

xRingbufferCreateWithCaps()

uart_obj->rx_ring_buf = xRingbufferCreateWithCaps(rx_buffer_size, RINGBUF_TYPE_BYTEBUF, UART_MALLOC_CAPS);

uart.c:1692

uart_alloc_driver_obj()

Call Tree

from 0/2 examples

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Data Use

from 0/2 examples

RINGBUF_TYPE_BYTEBUF is read by 9 functions:

RINGBUF_TYPE_BYTEBUF

spp_malloc_slot()

adc_digi_initialize()

i2c_driver_install()

adc_continuous_new_handle()

i2c_new_slave_device()

uart_alloc_driver_obj()

xRingbufferCreate()

xRingbufferCreateStatic()

xRingbufferCreateWithCaps()

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RINGBUF_TYPE_BYTEBUF value

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References

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