RINGBUF_TYPE_NOSPLIT value

No-split buffers will only store an item in contiguous memory and will never split an item. Each item requires an 8 byte overhead for a header and will always internally occupy a 32-bit aligned size of space.

Syntax

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Summary

Declaration

from ringbuf.h:29

RINGBUF_TYPE_NOSPLIT = 0;

References

Code

Location

Referrer

RINGBUF_TYPE_NOSPLIT = 0,

ringbuf.h:29

if (xBufferType == RINGBUF_TYPE_NOSPLIT) {

ringbuf.c:224

prvInitializeNewRingbuffer()

return xRingbufferCreate((rbALIGN_SIZE(xItemSize) + rbHEADER_SIZE) * xItemNum, RINGBUF_TYPE_NOSPLIT);

ringbuf.c:961

xRingbufferCreateNoSplit()

p_rmt_obj[channel]->rx_buf = xRingbufferCreate(rx_buf_size, RINGBUF_TYPE_NOSPLIT);

rmt_legacy.c:1070

rmt_driver_install()

uart_obj->tx_ring_buf = xRingbufferCreateWithCaps(tx_buffer_size, RINGBUF_TYPE_NOSPLIT, UART_MALLOC_CAPS);

uart.c:1687

uart_alloc_driver_obj()

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Data Use

RINGBUF_TYPE_NOSPLIT is read by 4 functions:

RINGBUF_TYPE_NOSPLIT

rmt_driver_install()

uart_alloc_driver_obj()

prvInitializeNewRingbuffer()

xRingbufferCreateNoSplit()

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