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SourceVuESP-IDF Framework and ExamplesESP-IDFemac_esp_new_dma()

emac_esp_new_dma() function

Creates a new instance of the ESP EMAC DMA

Syntax

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Summary

Declaration

Definition

from eth_mac_esp_dma.h:147

esp_err_t emac_esp_new_dma(const emac_esp_dma_config_t* config, emac_esp_dma_handle_t *ret_handle);

Implemented in esp_eth_mac_esp_dma.c:449

Arguments

Argument

Description

config

ESP EMAC DMA configuration

ret_handle

EMAC DMA handle

Return value

esp_err_t ESP_OK on success ESP_ERR_NO_MEM when there is not enough memory to allocate instance

Examples

References

from examples