dac_continuous_new_channels() function

Allocate new DAC channels in continuous mode

Syntax

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Summary

Declaration

Definition

from dac_continuous.h:111

esp_err_t dac_continuous_new_channels(const dac_continuous_config_t *cont_cfg, dac_continuous_handle_t *ret_handle);

Implemented in dac_continuous.c:197

Arguments

Argument

Description

cont_cfg

Continuous mode configuration

ret_handle

The returned continuous mode 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_NOT_FOUND Not found the available dma peripheral, might be occupied - ESP_ERR_NO_MEM No memory for the DAC continuous mode resources - ESP_OK Allocate the new DAC continuous mode success

Notes

The DAC channels can't be registered to continuous mode separately

Examples

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

References

from examples

dac_continuous_new_channels() function

Syntax

Arguments

Return value

Notes

Examples

References

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