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SourceVuESP-IDF Framework and ExamplesESP-IDFrmt_write_items()

rmt_write_items() function

Syntax

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Summary

Declaration

from rmt_legacy.c:1116

esp_err_t rmt_write_items(rmt_channel_t channel, const rmt_item32_t *rmt_item, int item_num, bool wait_tx_done);

Arguments

Argument

channel

rmt_item

item_num

wait_tx_done

References

Code

Location

esp_err_t rmt_write_items(rmt_channel_t channel, const rmt_item32_t *rmt_item, int item_num, bool wait_tx_done)

rmt_legacy.c:1116

Call Tree

rmt_write_items() calls 12 functions:

rmt_write_items()

esp_log_timestamp()

esp_log_write()

xQueueGenericSend()

xQueueSemaphoreTake()

rmt_ll_tx_get_mem_blocks()

rmt_ll_tx_is_loop_enabled()

rmt_ll_tx_get_idle_level()

rmt_fill_memory()

rmt_set_tx_loop_mode()

rmt_set_tx_thr_intr_en()

esp_ptr_internal()

Data Use

rmt_write_items() reads 12 variables and writes 5 variables:

esp_log_level_t::ESP_LOG_ERROR

esp_log_level_t::ESP_LOG_WARN

esp_log_level_t::ESP_LOG_INFO

esp_log_level_t::ESP_LOG_DEBUG

esp_log_level_t::ESP_LOG_VERBOSE

rmt_hal_context_t::regs

rmt_contex_t::hal

rmt_obj_t::tx_sem

rmt_obj_t::intr_alloc_flags

rmt_write_items()

rmt_obj_t::tx_offset

rmt_obj_t::tx_len_rem

rmt_obj_t::tx_sub_len

rmt_obj_t::wait_done

rmt_obj_t::tx_data

Class Tree

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Override Tree

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Instances

Lifecycle

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