124 lines
3.6 KiB
TypeScript
124 lines
3.6 KiB
TypeScript
namespace pxsim.input {
|
|
export function onPinPressed(pinId: number, handler: RefAction) {
|
|
let pin = getPin(pinId);
|
|
if (!pin) return;
|
|
pin.isTouched();
|
|
pxtcore.registerWithDal(pin.id, DAL.MICROBIT_BUTTON_EVT_CLICK, handler);
|
|
}
|
|
|
|
export function onPinReleased(pinId: number, handler: RefAction) {
|
|
let pin = getPin(pinId);
|
|
if (!pin) return;
|
|
pin.isTouched();
|
|
pxtcore.registerWithDal(pin.id, DAL.MICROBIT_BUTTON_EVT_UP, handler);
|
|
}
|
|
|
|
export function pinIsPressed(pinId: number): boolean {
|
|
let pin = getPin(pinId);
|
|
if (!pin) return false;
|
|
return pin.isTouched();
|
|
}
|
|
}
|
|
|
|
namespace pxsim {
|
|
export function getPin(id: number) {
|
|
return board().edgeConnectorState.getPin(id);
|
|
}
|
|
}
|
|
|
|
namespace pxsim.pins {
|
|
export function digitalReadPin(pinId: number): number {
|
|
let pin = getPin(pinId);
|
|
if (!pin) return;
|
|
pin.mode = PinFlags.Digital | PinFlags.Input;
|
|
return pin.value > 100 ? 1 : 0;
|
|
}
|
|
|
|
export function digitalWritePin(pinId: number, value: number) {
|
|
let pin = getPin(pinId);
|
|
if (!pin) return;
|
|
pin.mode = PinFlags.Digital | PinFlags.Output;
|
|
pin.value = value > 0 ? 1023 : 0;
|
|
runtime.queueDisplayUpdate();
|
|
}
|
|
|
|
export function setPull(pinId: number, pull: number) {
|
|
let pin = getPin(pinId);
|
|
if (!pin) return;
|
|
pin.pull = pull;
|
|
}
|
|
|
|
export function analogReadPin(pinId: number): number {
|
|
let pin = getPin(pinId);
|
|
if (!pin) return;
|
|
pin.mode = PinFlags.Analog | PinFlags.Input;
|
|
return pin.value || 0;
|
|
}
|
|
|
|
export function analogWritePin(pinId: number, value: number) {
|
|
let pin = getPin(pinId);
|
|
if (!pin) return;
|
|
pin.mode = PinFlags.Analog | PinFlags.Output;
|
|
pin.value = value ? 1 : 0;
|
|
runtime.queueDisplayUpdate();
|
|
}
|
|
|
|
export function analogSetPeriod(pinId: number, micros: number) {
|
|
let pin = getPin(pinId);
|
|
if (!pin) return;
|
|
pin.mode = PinFlags.Analog | PinFlags.Output;
|
|
pin.period = micros;
|
|
runtime.queueDisplayUpdate();
|
|
}
|
|
|
|
export function servoWritePin(pinId: number, value: number) {
|
|
let pin = getPin(pinId);
|
|
if (!pin) return;
|
|
|
|
analogSetPeriod(pinId, 20000);
|
|
const state = board().servosState.servoState(pinId);
|
|
state.setAngle(value);
|
|
}
|
|
|
|
export function servoSetPulse(pinId: number, micros: number) {
|
|
let pin = getPin(pinId);
|
|
if (!pin) return;
|
|
// TODO
|
|
}
|
|
|
|
export function analogSetPitchPin(pinId: number) {
|
|
let pin = getPin(pinId);
|
|
if (!pin) return;
|
|
board().edgeConnectorState.pins.filter(p => !!p).forEach(p => p.pitch = false);
|
|
pin.pitch = true;
|
|
}
|
|
|
|
export function analogPitch(frequency: number, ms: number) {
|
|
// update analog output
|
|
let pins = board().edgeConnectorState.pins;
|
|
let pin = pins.filter(pin => !!pin && pin.pitch)[0] || pins[0];
|
|
pin.mode = PinFlags.Analog | PinFlags.Output;
|
|
if (frequency <= 0) {
|
|
pin.value = 0;
|
|
pin.period = 0;
|
|
} else {
|
|
pin.value = 512;
|
|
pin.period = 1000000 / frequency;
|
|
}
|
|
runtime.queueDisplayUpdate();
|
|
|
|
let cb = getResume();
|
|
AudioContextManager.tone(frequency, 1);
|
|
if (ms <= 0) cb();
|
|
else {
|
|
setTimeout(() => {
|
|
AudioContextManager.stop();
|
|
pin.value = 0;
|
|
pin.period = 0;
|
|
pin.mode = PinFlags.Unused;
|
|
runtime.queueDisplayUpdate();
|
|
cb()
|
|
}, ms);
|
|
}
|
|
}
|
|
} |