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SourceVuESP-IDF Framework and Examplescdc_acm_vcp samplecdc_acm_start()

cdc_acm_start() function

Start CDC device After this call, USB host peripheral will continuously poll IN endpoints.

Syntax

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Summary

Declaration

from cdc_acm_host.c:211

static esp_err_t cdc_acm_start(cdc_dev_t *cdc_dev, cdc_acm_host_dev_callback_t event_cb, cdc_acm_data_callback_t in_cb, void *user_arg);

Arguments

Argument

Description

cdc_dev

event_cb

Device event callback

in_cb

Data received callback

user_arg

Optional user's argument, that will be passed to the callbacks

Return value

esp_err_t

Examples

References

from examples