23 lines
553 B
TypeScript
23 lines
553 B
TypeScript
namespace input {
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export class UltraSonicSensor extends internal.UartSensor {
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constructor() {
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super()
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}
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_deviceType() {
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return LMS.DEVICE_TYPE_ULTRASONIC
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}
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/** Get distance in mm */
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getDistance() {
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// it supposedly also has an inch mode, but we stick to mm
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this._setMode(0)
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return this.getNumber(NumberFormat.UInt16LE, 0) & 0x0fff
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}
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}
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//% whenUsed
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export const ultrasonic: UltraSonicSensor = new UltraSonicSensor()
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}
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