Class GPIOOutputLine

Hierarchy

GPIOLineReservation
- GPIOOutputLine

Index

Constructors

Properties

lastValue line releaseCallback

Methods

checkReservation getLastSetValue release setValue trigger

Constructors

constructor

new GPIOOutputLine(line, initialValue, releaseCallback): GPIOOutputLine
Parameters
- line: unknown
- initialValue: BitValue
- releaseCallback: (() => void)
  - - (): void
    - Returns void
Returns GPIOOutputLine
Overrides GPIOLineReservation.constructor
- Defined in src/gpio-output-line.ts:9

Properties

`Private` lastValue

lastValue: BitValue

`Protected` line

line: unknown

`Protected` `Readonly` releaseCallback

releaseCallback: (() => void)

Type declaration

- (): void
- Returns void

Methods

`Protected` checkReservation

checkReservation(): void
Returns void
Inherited from GPIOLineReservation.checkReservation
- Defined in src/gpio-line-reservation.ts:8

getLastSetValue

getLastSetValue(): BitValue
Returns BitValue
- Defined in src/gpio-output-line.ts:30

release

release(): void
Returns void
Inherited from GPIOLineReservation.release
- Defined in src/gpio-line-reservation.ts:14

setValue

setValue(value, uSleep?): void
Set the value and optionally sleep afterward
Parameters
- value: BitValue
- Optional uSleep: number
  
  (optional) number of microseconds to sleep after setting the value
Returns void
- Defined in src/gpio-output-line.ts:20

trigger

trigger(value, usec): void
Parameters
- value: BitValue
  
  pulse value
- usec: number
  
  pulse width in microseconds Use to generate short triggering pulses.
Returns void

Brief
sets the specified value for the specified time span and then sets the opposite value
- Defined in src/gpio-output-line.ts:40

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