test gesture
This commit is contained in:
Baozhu Zuo
parent
bc272c73bd
commit
a0ad605412
261
main.ts
261
main.ts
@ -1,4 +1,3 @@
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const initRegisterArray: number[] = [
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0xEF, 0x00, 0x32, 0x29, 0x33, 0x01, 0x34, 0x00, 0x35, 0x01, 0x36, 0x00, 0x37, 0x07, 0x38, 0x17,
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0x39, 0x06, 0x3A, 0x12, 0x3F, 0x00, 0x40, 0x02, 0x41, 0xFF, 0x42, 0x01, 0x46, 0x2D, 0x47, 0x0F,
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@ -90,113 +89,6 @@ enum GroveJoystickKey {
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*/
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//% weight=10 color=#9F79EE icon="\uf108" block="Grove"
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namespace grove {
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const gestureEventId = 3100;
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const joystickEventID = 3101;
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let lastGesture = GroveGesture.None;
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let lastJoystick = GroveJoystickKey.None;
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let joystick: GroveJoystick = undefined;
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let distanceBackup: number = 0;
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/**
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* Do something when a key is detected by Grove - Thumb Joystick
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* @param key type of joystick to detect
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* @param xpin
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* @param ypin
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* @param handler code to run
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*/
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//% blockId=grove_joystick_create_event block="on Key|%key"
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export function onJoystick(key: GroveJoystickKey, xpin: AnalogPin, ypin: AnalogPin, handler: () => void) {
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control.onEvent(joystickEventID, key, handler);
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control.inBackground(() => {
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while(true) {
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const key = joystick.read(xpin, ypin);
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if (key != lastJoystick) {
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lastJoystick = key;
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control.raiseEvent(joystickEventID, lastJoystick);
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}
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basic.pause(50);
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}
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})
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}
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/**
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* Create a new driver of Grove - Ultrasonic Sensor to measure distances in cm
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* @param pin signal pin of ultrasonic ranger module
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*/
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//% blockId=grove_ultrasonic_centimeters block="Ultrasonic Sensor (in cm) at|%pin"
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export function measureInCentimeters(pin: DigitalPin): number
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{
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let duration = 0;
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let RangeInCentimeters = 0;
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pins.digitalWritePin(pin, 0);
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control.waitMicros(2);
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pins.digitalWritePin(pin, 1);
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control.waitMicros(20);
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pins.digitalWritePin(pin, 0);
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duration = pins.pulseIn(pin, PulseValue.High, 50000); // Max duration 50 ms
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RangeInCentimeters = duration * 153 / 29 / 2 / 100;
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if(RangeInCentimeters > 0) distanceBackup = RangeInCentimeters;
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else RangeInCentimeters = distanceBackup;
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basic.pause(50);
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return RangeInCentimeters;
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}
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/**
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* Create a new driver Grove - Ultrasonic Sensor to measure distances in inch
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* @param pin signal pin of ultrasonic ranger module
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*/
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//% blockId=grove_ultrasonic_inches block="Ultrasonic Sensor (in inch) at|%pin"
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export function measureInInches(pin: DigitalPin): number
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{
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let duration = 0;
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let RangeInInches = 0;
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pins.digitalWritePin(pin, 0);
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control.waitMicros(2);
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pins.digitalWritePin(pin, 1);
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control.waitMicros(20);
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pins.digitalWritePin(pin, 0);
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duration = pins.pulseIn(pin, PulseValue.High, 100000); // Max duration 100 ms
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RangeInInches = duration * 153 / 74 / 2 / 100;
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if(RangeInInches > 0) distanceBackup = RangeInInches;
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else RangeInInches = distanceBackup;
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basic.pause(50);
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return RangeInInches;
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}
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/**
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* Create a new driver Grove - 4-Digit Display
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* @param clkPin value of clk pin number
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* @param dataPin value of data pin number
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*/
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//% blockId=grove_tm1637_create block="4-Digit Display at|%clkPin|and|%dataPin"
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export function createDisplay(clkPin: DigitalPin, dataPin: DigitalPin): TM1637
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{
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let display = new TM1637();
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display.buf = pins.createBuffer(4);
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display.clkPin = clkPin;
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display.dataPin = dataPin;
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display.brightnessLevel = 0;
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display.pointFlag = false;
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display.clear();
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return display;
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}
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/**
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*
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*/
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@ -305,29 +197,6 @@ namespace grove {
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}
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}
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let paj7620 = new PAJ7620() ;
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/**
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* Do something when a gesture is detected by Grove - Gesture
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* @param gesture type of gesture to detect
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* @param handler code to run
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*/
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//% blockId=grove_gesture_create_event block="on Gesture|%gesture"
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export function onGesture(gesture: GroveGesture, handler: () => void) {
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control.onEvent(gestureEventId, gesture, handler);
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if (!paj7620) {
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paj7620.init();
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control.inBackground(() => {
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while(true) {
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const gesture = paj7620.read();
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if (gesture != lastGesture) {
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lastGesture = gesture;
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control.raiseEvent(gestureEventId, lastGesture);
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}
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basic.pause(50);
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}
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})
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}
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}
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/**
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*
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*/
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@ -558,9 +427,133 @@ namespace grove {
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return result;
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}
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}
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const gestureEventId = 3100;
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const joystickEventID = 3101;
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let lastGesture = GroveGesture.None;
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let lastJoystick = GroveJoystickKey.None;
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let distanceBackup: number = 0;
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let joystick = new GroveJoystick();
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let paj7620 = new PAJ7620();
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/**
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* Create a new driver of Grove - Ultrasonic Sensor to measure distances in cm
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* @param pin signal pin of ultrasonic ranger module
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*/
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//% blockId=grove_ultrasonic_centimeters block="Ultrasonic Sensor (in cm) at|%pin"
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export function measureInCentimeters(pin: DigitalPin): number
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{
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let duration = 0;
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let RangeInCentimeters = 0;
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pins.digitalWritePin(pin, 0);
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control.waitMicros(2);
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pins.digitalWritePin(pin, 1);
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control.waitMicros(20);
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pins.digitalWritePin(pin, 0);
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duration = pins.pulseIn(pin, PulseValue.High, 50000); // Max duration 50 ms
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RangeInCentimeters = duration * 153 / 29 / 2 / 100;
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if(RangeInCentimeters > 0) distanceBackup = RangeInCentimeters;
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else RangeInCentimeters = distanceBackup;
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basic.pause(50);
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return RangeInCentimeters;
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}
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/**
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* Create a new driver Grove - Ultrasonic Sensor to measure distances in inch
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* @param pin signal pin of ultrasonic ranger module
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*/
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//% blockId=grove_ultrasonic_inches block="Ultrasonic Sensor (in inch) at|%pin"
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export function measureInInches(pin: DigitalPin): number
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{
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let duration = 0;
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let RangeInInches = 0;
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pins.digitalWritePin(pin, 0);
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control.waitMicros(2);
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pins.digitalWritePin(pin, 1);
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control.waitMicros(20);
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pins.digitalWritePin(pin, 0);
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duration = pins.pulseIn(pin, PulseValue.High, 100000); // Max duration 100 ms
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RangeInInches = duration * 153 / 74 / 2 / 100;
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if(RangeInInches > 0) distanceBackup = RangeInInches;
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else RangeInInches = distanceBackup;
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basic.pause(50);
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return RangeInInches;
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}
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/**
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* Create a new driver Grove - 4-Digit Display
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* @param clkPin value of clk pin number
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* @param dataPin value of data pin number
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*/
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//% blockId=grove_tm1637_create block="4-Digit Display at|%clkPin|and|%dataPin"
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export function createDisplay(clkPin: DigitalPin, dataPin: DigitalPin): TM1637
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{
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let display = new TM1637();
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display.buf = pins.createBuffer(4);
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display.clkPin = clkPin;
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display.dataPin = dataPin;
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display.brightnessLevel = 0;
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display.pointFlag = false;
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display.clear();
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return display;
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}
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/**
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* Do something when a gesture is detected by Grove - Gesture
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* @param gesture type of gesture to detect
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* @param handler code to run
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*/
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//% blockId=grove_gesture_create_event block="on Gesture|%gesture"
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export function onGesture(gesture: GroveGesture, handler: () => void) {
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control.onEvent(gestureEventId, gesture, handler);
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if (!paj7620) {
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paj7620.init();
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control.inBackground(() => {
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while(true) {
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const gesture = paj7620.read();
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if (gesture != lastGesture) {
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lastGesture = gesture;
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control.raiseEvent(gestureEventId, lastGesture);
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}
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basic.pause(50);
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}
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})
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}
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}
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// export class GroveHicell {
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// }
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/**
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* Do something when a key is detected by Grove - Thumb Joystick
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* @param key type of joystick to detect
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* @param xpin
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* @param ypin
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* @param handler code to run
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*/
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//% blockId=grove_joystick_create_event block="on Key|%key|at|%xpin|and|%ypin|"
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export function onJoystick(key: GroveJoystickKey, xpin: AnalogPin, ypin: AnalogPin, handler: () => void) {
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control.onEvent(joystickEventID, key, handler);
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control.inBackground(() => {
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while(true) {
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const key = joystick.read(xpin, ypin);
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if (key != lastJoystick) {
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lastJoystick = key;
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control.raiseEvent(joystickEventID, lastJoystick);
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}
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basic.pause(50);
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}
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})
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}
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}
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