sdm_new_channel() function

Create a new Sigma Delta channel

Syntax

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Summary

Declaration

Definition

from sdm.h:47

esp_err_t sdm_new_channel(const sdm_config_t *config, sdm_channel_handle_t *ret_chan);

Implemented in sdm.c:194

Arguments

Argument

Description

config

SDM configuration

ret_chan

Returned SDM channel handle

Return value

- ESP_OK: Create SDM channel successfully - ESP_ERR_INVALID_ARG: Create SDM channel failed because of invalid argument - ESP_ERR_NO_MEM: Create SDM channel failed because out of memory - ESP_ERR_NOT_FOUND: Create SDM channel failed because all channels are used up and no more free one - ESP_FAIL: Create SDM channel failed because of other error

Examples

sdm_new_channel() is referenced by 2 libraries and example projects:

References

from examples

sdm_new_channel() function

Syntax

Arguments

Return value

Examples

References

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