2018-03-07 07:04:43 +00:00
|
|
|
#menu "Driver configurations"
|
|
|
|
|
|
|
|
|
|
menu "ADC configuration"
|
|
|
|
|
|
|
|
|
|
config ADC_FORCE_XPD_FSM
|
|
|
|
|
bool "Use the FSM to control ADC power"
|
|
|
|
|
default n
|
|
|
|
|
help
|
|
|
|
|
ADC power can be controlled by the FSM instead of software. This allows the ADC to
|
|
|
|
|
be shut off when it is not working leading to lower power consumption. However
|
|
|
|
|
using the FSM control ADC power will increase the noise of ADC.
|
|
|
|
|
|
2018-01-24 10:46:34 +00:00
|
|
|
config ADC2_DISABLE_DAC
|
|
|
|
|
bool "Disable DAC when ADC2 is used on GPIO 25 and 26"
|
|
|
|
|
default y
|
|
|
|
|
help
|
|
|
|
|
If this is set, the ADC2 driver will disables the output of the DAC corresponding to the specified channel. This is the default value.
|
|
|
|
|
|
|
|
|
|
For testing, disable this option so that we can measure the output of DAC by internal ADC.
|
|
|
|
|
|
2018-03-07 07:04:43 +00:00
|
|
|
endmenu # ADC Configuration
|
|
|
|
|
|
|
|
|
|
#endmenu # Driver configurations
|
|
|
|
|
|
