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sdm_channel_disable() function
Disable the Sigma Delta channel
Syntax
Implemented in ![]()
sdm.c:303
Return value
- ESP_OK: Disable SDM channel successfully - ESP_ERR_INVALID_ARG: Disable SDM channel failed because of invalid argument - ESP_ERR_INVALID_STATE: Disable SDM channel failed because the channel is not enabled yet - ESP_FAIL: Disable SDM channel failed because of other error
Notes
This function will do the opposite work to the `sdm_channel_enable()`
Related Functions
Found 8 other functions taking a ![]()
sdm_channel_t
argument:
Function
Description
Create a new Sigma Delta channel
Set the pulse density of the PDM output signal.
Enable the Sigma Delta channel
Delete the Sigma Delta channel
The alias function of `sdm_channel_set_pulse_density`, it decides the pulse density of the output signal
References
Code
Location
Call Tree
sdm_channel_disable() calls 3 functions:
Data Use
sdm_channel_disable() reads 10 variables and writes 1 variable: