esp_dma_mem_info_t::dma_alignment_bytes - syntax, references, description

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Referrer

size_t dma_alignment_bytes; ///< DMA alignment

esp_dma_utils.h:23

size_t dma_alignment_bytes = dma_mem_info->dma_alignment_bytes;

esp_dma_utils.c:154

esp_dma_capable_malloc()

size_t dma_alignment_bytes = dma_mem_info.dma_alignment_bytes;

esp_dma_utils.c:250

esp_dma_is_buffer_alignment_satisfied()

.dma_alignment_bytes = 4, //legacy API behaviour is only check max dma buffer alignment

esp_dma_utils.c:284

s_legacy_malloc()

.dma_alignment_bytes = 4, //legacy API behaviour is only check max dma buffer alignment

esp_dma_utils.c:361

esp_dma_is_buffer_aligned()

dma_mem_info->dma_alignment_bytes = 4;

sdmmc_host.c:1160

sdmmc_host_get_dma_info()

dma_mem_info->dma_alignment_bytes = 4;

sdspi_host.c:1009

sdspi_host_get_dma_info()

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Data Use

esp_dma_mem_info_t::dma_alignment_bytes is written by 2 functions and is read by 2 functions:

sdmmc_host_get_dma_info()

sdspi_host_get_dma_info()

esp_dma_mem_info_t::dma_alignment_bytes

esp_dma_capable_malloc()

esp_dma_is_buffer_alignment_satisfied()

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esp_dma_mem_info_t::dma_alignment_bytes field

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