forked from Archive/PX4-Autopilot
49 lines
1.2 KiB
Plaintext
49 lines
1.2 KiB
Plaintext
#
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# For a description of the syntax of this configuration file,
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# see misc/tools/kconfig-language.txt.
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#
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config EXAMPLES_PWM
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bool "Pulse width modulation (PWM) example"
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default n
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depends on PWM && NSH_BUILTIN_APPS
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---help---
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Enable the Pulse width modulation (PWM) example
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if EXAMPLES_PWM
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config EXAMPLES_PWM_DEVPATH
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string "PWM device path"
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default "/dev/pwm0"
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---help---
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The path to the PWM device. Default: /dev/pwm0
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config EXAMPLES_PWM_FREQUENCY
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int "Default PWM freququency"
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default 100
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---help---
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The default PWM frequency. Default: 100 Hz
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config EXAMPLES_PWM_DUTYPCT
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int "Default PWM duty percentage"
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default 50
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---help---
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The default PWM duty as a percentage. Default: 50%
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config EXAMPLES_PWM_DURATION
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int "Default PWM duration"
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default 5 if !EXAMPLES_PWM_PULSECOUNT
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---help---
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The default PWM pulse train duration in seconds. Used only if the current
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pulse count is zero (pulse countis only supported if CONFIG_PWM_PULSECOUNT
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is defined). Default: 5 seconds
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config EXAMPLES_PWM_PULSECOUNT
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int "Default pulse count"
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default 0
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---help---
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The initial PWM pulse count. This option is only available if CONFIG_PWM_PULSECOUNT
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is nonzero. Default: 0 (i.e., use the duration, not the count).
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endif
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