waitForGpioCondition

Wait until a GPIO condition reaches the specified state.

Parameter

Key	Type	Description
name	string	Name of the GPIO condition.
state	boolean	The state to wait for.
timeout	number	Optional timeout in seconds. If omitted, waits forever.

Return value

true if the condition reached the desired state; null if the timeout elapsed before the state was reached.

Example

waitForGpioCondition {"name": "MyCondition", "state": true, "timeout": 5.0}