pxt-calliope/sim/state/edgeconnectorsim.ts
Peli de Halleux d8e7044d2a
Servo, edge connector and button pair simulator support ()
* add common packages dep

* inlining microservo

* moving more sim

* updated

* bump pxt
2018-05-18 09:28:25 -07:00

86 lines
2.2 KiB
TypeScript

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