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#
# For a description of the syntax of this configuration file,
# see misc/tools/kconfig-language.txt.
#
config EXAMPLES_ADC
bool "ADC example"
default n
depends on ADC
---help---
Enable the ADC example
if EXAMPLES_ADC
config EXAMPLES_ADC_DEVPATH
string "ADC device path"
default "/dev/adc0"
---help---
The default path to the ADC device. Default: /dev/adc0
config EXAMPLES_ADC_NSAMPLES
int "Number of Sample Groups"
default 0
depends on !NSH_BUILTIN_APPS
---help---
If NSH_BUILTIN_APPS is defined, then the number of samples is provided
on the command line and this value is ignored. Otherwise, this number
of samples is collected and the program terminates. Default: 0 (samples
are collected indefinitely).
config EXAMPLES_ADC_GROUPSIZE
int "Number of Samples per Group"
default 4
---help---
The number of samples to read at once. Default: 4
config EXAMPLES_ADC_SWTRIG
bool "Use software trigger"
default n
---help---
Some ADCs may be configured so there is no automatic or periodic
conversion of samples. Rather, the ADC sampling must be trigger by
software via an ioctl command. Select this option only if
applicable for your ADC configuration. In this case, the test will
issue the software trigger ioctl before attempting to read from the
ADC.
endif
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