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SourceVuESP-IDF Framework and ExamplesESP-IDFRMT_MEM_ITEM_NUM

RMT_MEM_ITEM_NUM macro

Define memory space of each RMT channel (in words = 4 bytes)

Syntax

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Summary

Declaration

from rmt_types_legacy.h:24

#define RMT_MEM_ITEM_NUM SOC_RMT_MEM_WORDS_PER_CHANNEL

References

Code

Location

#define RMT_MEM_ITEM_NUM SOC_RMT_MEM_WORDS_PER_CHANNEL

rmt_types_legacy.h:24

uint32_t item_block_len = rmt_ll_tx_get_mem_blocks(rmt_contex.hal.regs, channel) * RMT_MEM_ITEM_NUM;

rmt_legacy.c:530

ESP_RETURN_ON_FALSE(mem_cnt * RMT_MEM_ITEM_NUM >= item_num, ESP_ERR_INVALID_ARG, TAG, RMT_WR_MEM_OVF_ERROR_STR);

rmt_legacy.c:728

int item_block_len = mem_blocks * RMT_MEM_ITEM_NUM;

rmt_legacy.c:1133

int item_sub_len = mem_blocks * RMT_MEM_ITEM_NUM / 2;

rmt_legacy.c:1134

const uint32_t block_size = mem_blocks * RMT_MEM_ITEM_NUM * sizeof(rmt_item32_t);

rmt_legacy.c:1216

const uint32_t item_block_len = mem_blocks * RMT_MEM_ITEM_NUM;

rmt_legacy.c:1278