dac_oneshot_new_channel() function

Allocate a new DAC oneshot channel

Syntax

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Summary

Declaration

Definition

from dac_oneshot.h:40

esp_err_t dac_oneshot_new_channel(const dac_oneshot_config_t *oneshot_cfg, dac_oneshot_handle_t *ret_handle);

Implemented in dac_oneshot.c:28

Arguments

Argument

Description

oneshot_cfg

The configuration for the oneshot channel

ret_handle

The returned oneshot channel handle

Return value

- ESP_ERR_INVALID_ARG The input parameter is invalid - ESP_ERR_INVALID_STATE The DAC channel has been registered already - ESP_ERR_NO_MEM No memory for the DAC oneshot channel resources - ESP_OK Allocate the new DAC oneshot channel success

Notes

The channel will be enabled as well when the channel allocated

Examples

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

References

from examples

dac_oneshot_new_channel() function

Syntax

Arguments

Return value

Notes

Examples

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