89 lines
2.3 KiB
TypeScript
89 lines
2.3 KiB
TypeScript
namespace pxsim {
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export enum PinFlags {
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Unused = 0,
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Digital = 0x0001,
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Analog = 0x0002,
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Input = 0x0004,
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Output = 0x0008,
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Touch = 0x0010
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}
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export class Pin {
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constructor(public id: number) { }
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touched = false;
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value = 0;
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period = 0;
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servoAngle = 0;
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mode = PinFlags.Unused;
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pitch = false;
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pull = 0; // PullDown
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digitalReadPin(): number {
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this.mode = PinFlags.Digital | PinFlags.Input;
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return this.value > 100 ? 1 : 0;
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}
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digitalWritePin(value: number) {
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this.mode = PinFlags.Digital | PinFlags.Output;
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this.value = value > 0 ? 200 : 0;
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runtime.queueDisplayUpdate();
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}
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setPull(pull: number) {
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this.pull = pull;
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}
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analogReadPin(): number {
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this.mode = PinFlags.Analog | PinFlags.Input;
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return this.value || 0;
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}
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analogWritePin(value: number) {
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value = value >> 0;
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this.mode = PinFlags.Analog | PinFlags.Output;
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this.value = Math.max(0, Math.min(1023, value));
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runtime.queueDisplayUpdate();
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}
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analogSetPeriod(micros: number) {
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micros = micros >> 0;
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this.mode = PinFlags.Analog | PinFlags.Output;
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this.period = micros;
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runtime.queueDisplayUpdate();
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}
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servoWritePin(value: number) {
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value = value >> 0;
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this.analogSetPeriod(20000);
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this.servoAngle = Math.max(0, Math.min(180, value));
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runtime.queueDisplayUpdate();
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}
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servoSetPulse(pinId: number, micros: number) {
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// TODO
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}
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isTouched(): boolean {
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this.mode = PinFlags.Touch | PinFlags.Analog | PinFlags.Input;
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return this.touched;
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}
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}
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export interface EdgeConnectorProps {
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pins: number[];
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servos?: { [name: string]: number; }
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}
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export class EdgeConnectorState {
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pins: Pin[];
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constructor(public props: EdgeConnectorProps) {
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this.pins = props.pins.map(id => id != undefined ? new Pin(id) : null);
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}
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public getPin(id: number) {
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return this.pins.filter(p => p && p.id == id)[0] || null
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}
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}
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} |