Symbols

loading...

Files

loading...

Summary Syntax References Data Use

SourceVuESP-IDF Framework and ExamplesESP-IDFdma_buffer_split_array_t::::buf

dma_buffer_split_array_t::::buf field

Syntax

Show:

Summary

Declaration

from esp_dma_utils.h:32

struct { dma_buffer_split_info_t head; dma_buffer_split_info_t body; dma_buffer_split_info_t tail; } buf;

References

Code

Location

Referrer

} buf;

esp_dma_utils.h:36

align_buf_array->buf.head.recovery_address = input_buffer;

esp_dma_utils.c:67

esp_dma_split_rx_buffer_to_cache_aligned()

align_buf_array->buf.head.aligned_buffer = stash_buffer + split_line_size * extra_buf_count++;

esp_dma_utils.c:68

esp_dma_split_rx_buffer_to_cache_aligned()

align_buf_array->buf.head.length = head_overflow_len;

esp_dma_utils.c:69

esp_dma_split_rx_buffer_to_cache_aligned()

align_buf_array->buf.body.recovery_address = input_buffer + head_overflow_len;

esp_dma_utils.c:71

esp_dma_split_rx_buffer_to_cache_aligned()

align_buf_array->buf.body.aligned_buffer = input_buffer + head_overflow_len;

esp_dma_utils.c:72

esp_dma_split_rx_buffer_to_cache_aligned()

align_buf_array->buf.body.length = buffer_len - head_overflow_len - tail_overflow_len;

esp_dma_utils.c:73

esp_dma_split_rx_buffer_to_cache_aligned()

align_buf_array->buf.tail.recovery_address = input_buffer + buffer_len - tail_overflow_len;

esp_dma_utils.c:75

esp_dma_split_rx_buffer_to_cache_aligned()

align_buf_array->buf.tail.aligned_buffer = stash_buffer + split_line_size * extra_buf_count++;

esp_dma_utils.c:76

esp_dma_split_rx_buffer_to_cache_aligned()

align_buf_array->buf.tail.length = tail_overflow_len;

esp_dma_utils.c:77

esp_dma_split_rx_buffer_to_cache_aligned()

align_buf_array->buf.head.length = buffer_len ;

esp_dma_utils.c:82

esp_dma_split_rx_buffer_to_cache_aligned()

align_buf_array->buf.body.length = 0 ;

esp_dma_utils.c:83

esp_dma_split_rx_buffer_to_cache_aligned()

align_buf_array->buf.tail.length = 0 ;

esp_dma_utils.c:84

esp_dma_split_rx_buffer_to_cache_aligned()

align_buf_array->buf.body.aligned_buffer = rx_buffer;

esp_dma_utils.c:87

esp_dma_split_rx_buffer_to_cache_aligned()

align_buf_array->buf.body.recovery_address = rx_buffer;

esp_dma_utils.c:88

esp_dma_split_rx_buffer_to_cache_aligned()

align_buf_array->buf.body.length = buffer_len;

esp_dma_utils.c:89

esp_dma_split_rx_buffer_to_cache_aligned()

if (align_array->buf.head.length) {

esp_dma_utils.c:128

esp_dma_merge_aligned_rx_buffers()

memcpy(align_array->buf.head.recovery_address, align_array->buf.head.aligned_buffer, align_array->buf.head.length);

esp_dma_utils.c:129

esp_dma_merge_aligned_rx_buffers()

if (align_array->buf.tail.length) {

esp_dma_utils.c:131

esp_dma_merge_aligned_rx_buffers()

memcpy(align_array->buf.tail.recovery_address, align_array->buf.tail.aligned_buffer, align_array->buf.tail.length);

esp_dma_utils.c:132

esp_dma_merge_aligned_rx_buffers()

Call Tree

All items filtered out

All items filtered out

Data Use

dma_buffer_split_array_t::::buf is read by 2 functions:

dma_buffer_split_array_t::::buf

esp_dma_split_rx_buffer_to_cache_aligned()

esp_dma_merge_aligned_rx_buffers()

Class Tree

All items filtered out

All items filtered out

Override Tree

All items filtered out

All items filtered out

Implementations

All items filtered out

All items filtered out

Instances

Lifecycle

All items filtered out

All items filtered out