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SourceVuESP-IDF Framework and ExamplesESP-IDFsdio_ringbuf_t

sdio_ringbuf_t struct

Syntax

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Summary

Declaration

from sdio_slave_hal.h:169

typedef struct { uint8_t* data; size_t size; uint8_t* write_ptr; uint8_t* read_ptr; uint8_t* free_ptr; } sdio_ringbuf_t;

Fields

Field

Declared as

sdio_ringbuf_t::data

uint8_t*

sdio_ringbuf_t::size

size_t

sdio_ringbuf_t::write_ptr

uint8_t*

sdio_ringbuf_t::read_ptr

uint8_t*

sdio_ringbuf_t::free_ptr

uint8_t*

References

Code

Location

Scope

Referrer

typedef struct {

sdio_slave_hal.h:169

} sdio_ringbuf_t;

sdio_slave_hal.h:175

sdio_ringbuf_t *buf = &(context.hal->send_desc_queue);

sdio_slave.c:244

static esp_err_t sdio_ringbuf_send(sdio_ringbuf_t *buf, esp_err_t (*copy_callback)(uint8_t *, void *), void *arg);

sdio_slave_hal.c:43

sdio_ringbuf_send()

sdio_ringbuf_send()::buf

static inline esp_err_t sdio_ringbuf_recv(sdio_ringbuf_t *buf, sdio_slave_hal_send_desc_t **start, sdio_slave_hal_send_desc_t **end, ringbuf_get_all_t get_all);

sdio_slave_hal.c:44

sdio_ringbuf_recv()

sdio_ringbuf_recv()::buf

static inline int sdio_ringbuf_return(sdio_ringbuf_t* buf, uint8_t *ptr);

sdio_slave_hal.c:45

sdio_ringbuf_return()

sdio_ringbuf_return()::buf

static inline uint8_t* sdio_ringbuf_offset_ptr(sdio_ringbuf_t *buf, sdio_ringbuf_pointer_t ptr, uint32_t offset)

sdio_slave_hal.c:60

sdio_ringbuf_offset_ptr()

sdio_ringbuf_offset_ptr()::buf

static esp_err_t sdio_ringbuf_send(sdio_ringbuf_t *buf, esp_err_t (*copy_callback)(uint8_t *, void *), void *arg)

sdio_slave_hal.c:84

sdio_ringbuf_send()

sdio_ringbuf_send()::buf

static inline esp_err_t sdio_ringbuf_recv(sdio_ringbuf_t *buf, sdio_slave_hal_send_desc_t **start, sdio_slave_hal_send_desc_t **end, ringbuf_get_all_t get_all)

sdio_slave_hal.c:99

sdio_ringbuf_recv()

sdio_ringbuf_recv()::buf

static inline int sdio_ringbuf_return(sdio_ringbuf_t* buf, uint8_t *ptr)

sdio_slave_hal.c:122

sdio_ringbuf_return()

sdio_ringbuf_return()::buf

static inline uint8_t* sdio_ringbuf_peek_front(sdio_ringbuf_t* buf)

sdio_slave_hal.c:132

sdio_ringbuf_peek_front()

sdio_ringbuf_peek_front()::buf

static inline uint8_t* sdio_ringbuf_peek_rear(sdio_ringbuf_t *buf)

sdio_slave_hal.c:141

sdio_ringbuf_peek_rear()

sdio_ringbuf_peek_rear()::buf

static inline bool sdio_ringbuf_empty(sdio_ringbuf_t* buf)

sdio_slave_hal.c:146

sdio_ringbuf_empty()

sdio_ringbuf_empty()::buf

sdio_ringbuf_t *buf = &(hal->send_desc_queue);

sdio_slave_hal.c:177

init_send_queue()

} sdio_ringbuf_t;

sdio_slave_hal.h:175

sdio_ringbuf_t send_desc_queue; /**< The ring buffer used to hold queued descriptors. Should be manually

sdio_slave_hal.h:224

sdio_slave_context_t

sdio_slave_context_t::send_desc_queue

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