From 2e1417b777bf4804f367486f5fabcc0b5401048e Mon Sep 17 00:00:00 2001 From: WayenWeng Date: Fri, 23 Jun 2017 09:54:44 +0800 Subject: [PATCH] Update --- Makefile | 10 ++ README.md | 63 ++++++++ main.ts | 417 ++++++++++++++++++++++++++++++++++++++++++++++++++ pxt.json | 17 ++ test.ts | 55 +++++++ tsconfig.json | 9 ++ 6 files changed, 571 insertions(+) create mode 100644 Makefile create mode 100644 README.md create mode 100644 main.ts create mode 100644 pxt.json create mode 100644 test.ts create mode 100644 tsconfig.json diff --git a/Makefile b/Makefile new file mode 100644 index 0000000..9068464 --- /dev/null +++ b/Makefile @@ -0,0 +1,10 @@ +all: deploy + +build: + pxt build + +deploy: + pxt deploy + +test: + pxt test diff --git a/README.md b/README.md new file mode 100644 index 0000000..4d04be3 --- /dev/null +++ b/README.md @@ -0,0 +1,63 @@ +# Grove + +A Microsoft MakeCode package for for Seeed Studio Grove module. + +## Basic usage + +Grove - Gesture +```blocks +// Create gesture events +grove.onGesture(GroveGesture.Up, () => { + basic.showString("Up") +}) + +grove.onGesture(GroveGesture.Down, () => { + basic.showString("Down") +}) +``` + +Grove - Ultrasonic Ranger +```blocks +// Measure distance in centimeters, specify the signal pin +let distance = Grove_Ultrasonic_Ranger.measureInCentimeters(DigitalPin.P0); + +// Measure distance in inches, specify the signal pin +let distance = Grove_Ultrasonic_Ranger.measureInInches(DigitalPin.P0); +``` + +Grove - 4 digital display +```blocks +// Create a 4 Digital Display driver, specify the clk and data pin +let display = Grove_4_Digital_Display.create(DigitalPin.P0, DigitalPin.P1); + +// Set the brightness level +display.set(BrightnessLevel.LEVEL_7); + +// Start display value +display.show(1234); +``` + +## More operation + +Grove - 4 digital display +```blocks +// After create a 4 Digital Display driver, it can display number "1234" one by one +display.bit(0, 1); +display.bit(1, 2) +display.bit(2, 3); +display.bit(3, 4) +``` + +Use ``point()`` to open or close point dispay. + +Use ``clear()`` to clean display. + +## License + +MIT + +## Supported targets + +* for PXT/microbit +(The metadata above is needed for package search.) + diff --git a/main.ts b/main.ts new file mode 100644 index 0000000..82cef39 --- /dev/null +++ b/main.ts @@ -0,0 +1,417 @@ + +const initRegisterArray: number[] = [ + 0xEF, 0x00, 0x32, 0x29, 0x33, 0x01, 0x34, 0x00, 0x35, 0x01, 0x36, 0x00, 0x37, 0x07, 0x38, 0x17, + 0x39, 0x06, 0x3A, 0x12, 0x3F, 0x00, 0x40, 0x02, 0x41, 0xFF, 0x42, 0x01, 0x46, 0x2D, 0x47, 0x0F, + 0x48, 0x3C, 0x49, 0x00, 0x4A, 0x1E, 0x4B, 0x00, 0x4C, 0x20, 0x4D, 0x00, 0x4E, 0x1A, 0x4F, 0x14, + 0x50, 0x00, 0x51, 0x10, 0x52, 0x00, 0x5C, 0x02, 0x5D, 0x00, 0x5E, 0x10, 0x5F, 0x3F, 0x60, 0x27, + 0x61, 0x28, 0x62, 0x00, 0x63, 0x03, 0x64, 0xF7, 0x65, 0x03, 0x66, 0xD9, 0x67, 0x03, 0x68, 0x01, + 0x69, 0xC8, 0x6A, 0x40, 0x6D, 0x04, 0x6E, 0x00, 0x6F, 0x00, 0x70, 0x80, 0x71, 0x00, 0x72, 0x00, + 0x73, 0x00, 0x74, 0xF0, 0x75, 0x00, 0x80, 0x42, 0x81, 0x44, 0x82, 0x04, 0x83, 0x20, 0x84, 0x20, + 0x85, 0x00, 0x86, 0x10, 0x87, 0x00, 0x88, 0x05, 0x89, 0x18, 0x8A, 0x10, 0x8B, 0x01, 0x8C, 0x37, + 0x8D, 0x00, 0x8E, 0xF0, 0x8F, 0x81, 0x90, 0x06, 0x91, 0x06, 0x92, 0x1E, 0x93, 0x0D, 0x94, 0x0A, + 0x95, 0x0A, 0x96, 0x0C, 0x97, 0x05, 0x98, 0x0A, 0x99, 0x41, 0x9A, 0x14, 0x9B, 0x0A, 0x9C, 0x3F, + 0x9D, 0x33, 0x9E, 0xAE, 0x9F, 0xF9, 0xA0, 0x48, 0xA1, 0x13, 0xA2, 0x10, 0xA3, 0x08, 0xA4, 0x30, + 0xA5, 0x19, 0xA6, 0x10, 0xA7, 0x08, 0xA8, 0x24, 0xA9, 0x04, 0xAA, 0x1E, 0xAB, 0x1E, 0xCC, 0x19, + 0xCD, 0x0B, 0xCE, 0x13, 0xCF, 0x64, 0xD0, 0x21, 0xD1, 0x0F, 0xD2, 0x88, 0xE0, 0x01, 0xE1, 0x04, + 0xE2, 0x41, 0xE3, 0xD6, 0xE4, 0x00, 0xE5, 0x0C, 0xE6, 0x0A, 0xE7, 0x00, 0xE8, 0x00, 0xE9, 0x00, + 0xEE, 0x07, 0xEF, 0x01, 0x00, 0x1E, 0x01, 0x1E, 0x02, 0x0F, 0x03, 0x10, 0x04, 0x02, 0x05, 0x00, + 0x06, 0xB0, 0x07, 0x04, 0x08, 0x0D, 0x09, 0x0E, 0x0A, 0x9C, 0x0B, 0x04, 0x0C, 0x05, 0x0D, 0x0F, + 0x0E, 0x02, 0x0F, 0x12, 0x10, 0x02, 0x11, 0x02, 0x12, 0x00, 0x13, 0x01, 0x14, 0x05, 0x15, 0x07, + 0x16, 0x05, 0x17, 0x07, 0x18, 0x01, 0x19, 0x04, 0x1A, 0x05, 0x1B, 0x0C, 0x1C, 0x2A, 0x1D, 0x01, + 0x1E, 0x00, 0x21, 0x00, 0x22, 0x00, 0x23, 0x00, 0x25, 0x01, 0x26, 0x00, 0x27, 0x39, 0x28, 0x7F, + 0x29, 0x08, 0x30, 0x03, 0x31, 0x00, 0x32, 0x1A, 0x33, 0x1A, 0x34, 0x07, 0x35, 0x07, 0x36, 0x01, + 0x37, 0xFF, 0x38, 0x36, 0x39, 0x07, 0x3A, 0x00, 0x3E, 0xFF, 0x3F, 0x00, 0x40, 0x77, 0x41, 0x40, + 0x42, 0x00, 0x43, 0x30, 0x44, 0xA0, 0x45, 0x5C, 0x46, 0x00, 0x47, 0x00, 0x48, 0x58, 0x4A, 0x1E, + 0x4B, 0x1E, 0x4C, 0x00, 0x4D, 0x00, 0x4E, 0xA0, 0x4F, 0x80, 0x50, 0x00, 0x51, 0x00, 0x52, 0x00, + 0x53, 0x00, 0x54, 0x00, 0x57, 0x80, 0x59, 0x10, 0x5A, 0x08, 0x5B, 0x94, 0x5C, 0xE8, 0x5D, 0x08, + 0x5E, 0x3D, 0x5F, 0x99, 0x60, 0x45, 0x61, 0x40, 0x63, 0x2D, 0x64, 0x02, 0x65, 0x96, 0x66, 0x00, + 0x67, 0x97, 0x68, 0x01, 0x69, 0xCD, 0x6A, 0x01, 0x6B, 0xB0, 0x6C, 0x04, 0x6D, 0x2C, 0x6E, 0x01, + 0x6F, 0x32, 0x71, 0x00, 0x72, 0x01, 0x73, 0x35, 0x74, 0x00, 0x75, 0x33, 0x76, 0x31, 0x77, 0x01, + 0x7C, 0x84, 0x7D, 0x03, 0x7E, 0x01 +]; + +let TubeTab: number [] = [ + 0x3f, 0x06, 0x5b, 0x4f, 0x66, 0x6d, 0x7d, 0x07, + 0x7f, 0x6f, 0x77, 0x7c, 0x39, 0x5e, 0x79, 0x71 +]; + +/** + * Grove Gestures + */ +enum GroveGesture { + //% block=None + None = 0, + //% block=Right + Right = 1, + //% block=Left + Left = 2, + //% block=Up + Up = 3, + //% block=Down + Down = 4, + //% block=Forward + Forward = 5, + //% block=Backward + Backward = 6, + //% block=Clockwise + Clockwise = 7, + //% block=Anticlockwise + Anticlockwise = 8, + //% block=Wave + Wave = 9 +} + +/** + * Functions to operate Grove module. + */ +//% weight=10 color=#9F79EE icon="\uf108" block="Grove" +namespace grove { + const gestureEventId = 3100; + let lastGesture = GroveGesture.None; + let paj7620: PAJ7620 = undefined; + + /** + * Do something when a gesture is detected by Grove - Gesture + * @param gesture type of gesture to detect + * @param handler code to run + */ + //% blockId=grove_gesture_create_event block="on Gesture|%gesture" + export function onGesture(gesture: GroveGesture, handler: Action) { + control.onEvent(gestureEventId, gesture, handler); + if (!paj7620) { + paj7620.init(); + control.inBackground(() => { + const gesture = paj7620.read(); + if (gesture != lastGesture) { + lastGesture = gesture; + control.raiseEvent(gestureEventId, lastGesture); + } + }) + } + } + + /** + * Create a new driver of Grove - Ultrasonic Sensor to measure distances in cm + * @param pin signal pin of ultrasonic ranger module + */ + //% blockId=grove_ultrasonic_centimeters block="Ultrasonic Sensor (in cm) at|%pin" + export function measureInCentimeters(pin: DigitalPin): number + { + let duration = 0; + let RangeInCentimeters = 0; + + pins.digitalWritePin(pin, 0); + control.waitMicros(2); + pins.digitalWritePin(pin, 1); + control.waitMicros(5); + pins.digitalWritePin(pin, 0); + + duration = pins.pulseIn(pin, PulseValue.High); + + RangeInCentimeters = duration * 153 / 29 / 2 / 100; + + return RangeInCentimeters; + } + + /** + * Create a new driver Grove - Ultrasonic Sensor to measure distances in inch + * @param pin signal pin of ultrasonic ranger module + */ + //% blockId=grove_ultrasonic_inches block="Ultrasonic Sensor (in inch) at|%pin" + export function measureInInches(pin: DigitalPin): number + { + let duration = 0; + let RangeInCentimeters = 0; + + pins.digitalWritePin(pin, 0); + control.waitMicros(2); + pins.digitalWritePin(pin, 1); + control.waitMicros(5); + pins.digitalWritePin(pin, 0); + + duration = pins.pulseIn(pin, PulseValue.High); + + RangeInCentimeters = duration * 153 / 74 / 2 / 100; + + return RangeInCentimeters; + } + + /** + * Create a new driver Grove - 4-Digit Display + * @param clkPin value of clk pin number + * @param dataPin value of data pin number + */ + //% blockId=grove_tm1637_create block="4-Digit Display at|%clkPin|and|%dataPin" + export function dislay(clkPin: DigitalPin, dataPin: DigitalPin): TM1637 + { + let display = new TM1637(); + + display.clkPin = clkPin; + display.dataPin = dataPin; + display.brightnessLevel = 0; + display.pointFlag = false; + + return display; + } + + /** + * + */ + export class PAJ7620 { + private paj7620WriteReg(addr: number, cmd: number) { + let buf: Buffer = pins.createBuffer(2); + + buf[0] = addr; + buf[1] = cmd; + + pins.i2cWriteBuffer(0x73, buf, false); + } + + private paj7620ReadReg(addr: number): number { + let buf: Buffer = pins.createBuffer(1); + + buf[0] = addr; + + pins.i2cWriteBuffer(0x73, buf, false); + + buf = pins.i2cReadBuffer(0x73, 1, false); + + return buf[0]; + } + + private paj7620SelectBank(bank: number) { + if (bank == 0) this.paj7620WriteReg(0xEF, 0); + else if (bank == 1) this.paj7620WriteReg(0xEF, 1); + } + + private paj7620Init() { + let temp = 0; + + this.paj7620SelectBank(0); + + temp = this.paj7620ReadReg(0); + if (temp == 0x20) { + for (let i = 0; i < 438; i += 2) { + this.paj7620WriteReg(initRegisterArray[i], initRegisterArray[i + 1]); + } + } + + this.paj7620SelectBank(0); + } + + /** + * Create a new driver of Grove - Gesture + */ + //% blockId=grove_gesture_init block="%strip|initiate the Grove - Gesture" + //% advanced=true + init() { + this.paj7620Init(); + basic.pause(200); + } + + /** + * Detect and recognize the gestures from Grove - Gesture + */ + //% blockId=grove_gesture_read block="%strip|get gesture" + //% advanced=true + read(): number { + let data = 0, result = 0; + + data = this.paj7620ReadReg(0x43); + switch (data) { + case 0x01: + result = GroveGesture.Right; + break; + + case 0x02: + result = GroveGesture.Left; + break; + + case 0x04: + result = GroveGesture.Up; + break; + + case 0x08: + result = GroveGesture.Down; + break; + + case 0x10: + result = GroveGesture.Forward; + break; + + case 0x20: + result = GroveGesture.Backward; + break; + + case 0x40: + result = GroveGesture.Clockwise; + break; + + case 0x80: + result = GroveGesture.Anticlockwise; + break; + + default: + data = this.paj7620ReadReg(0x44); + if (data == 0x01) + result = GroveGesture.Wave; + break; + } + + return result; + } + } + + /** + * + */ + export class TM1637 + { + clkPin: DigitalPin; + dataPin: DigitalPin; + brightnessLevel: number; + pointFlag: boolean; + + private writeByte(wrData: number) + { + for(let i = 0; i < 8; i ++) + { + pins.digitalWritePin(this.clkPin, 0); + if(wrData & 0x01)pins.digitalWritePin(this.dataPin, 1); + else pins.digitalWritePin(this.dataPin, 0); + wrData >>= 1; + pins.digitalWritePin(this.clkPin, 1); + } + + pins.digitalWritePin(this.clkPin, 0); // Wait for ACK + pins.digitalWritePin(this.dataPin, 1); + pins.digitalWritePin(this.clkPin, 1); + } + + private start() + { + pins.digitalWritePin(this.clkPin, 1); + pins.digitalWritePin(this.dataPin, 1); + pins.digitalWritePin(this.dataPin, 0); + pins.digitalWritePin(this.clkPin, 0); + } + + private stop() + { + pins.digitalWritePin(this.clkPin, 0); + pins.digitalWritePin(this.dataPin, 0); + pins.digitalWritePin(this.clkPin, 1); + pins.digitalWritePin(this.dataPin, 1); + } + + private coding(dispData: number): number + { + let pointData = 0; + + if(this.pointFlag == true)pointData = 0x80; + else if(this.pointFlag == false)pointData = 0; + + if(dispData == 0x7f)dispData = 0x00 + pointData; + else dispData = TubeTab[dispData] + pointData; + + return dispData; + } + + /** + * Show a 4 digits number on display + * @param dispData value of number + */ + //% blockId=grove_tm1637_display_number block="%strip|show number|%dispData" + show(dispData: number) + { + if(dispData < 10) + { + this.bit(3, dispData); + this.bit(2, 0x7f); + this.bit(1, 0x7f); + this.bit(0, 0x7f); + } + else if(dispData < 100) + { + this.bit(3, dispData % 10); + this.bit(2, (dispData / 10) % 10); + this.bit(1, 0x7f); + this.bit(0, 0x7f); + } + else if(dispData < 1000) + { + this.bit(3, dispData % 10); + this.bit(2, (dispData / 10) % 10); + this.bit(1, (dispData / 100) % 10); + this.bit(0, 0x7f); + } + else + { + this.bit(3, dispData % 10); + this.bit(2, (dispData / 10) % 10); + this.bit(1, (dispData / 100) % 10); + this.bit(0, (dispData / 1000) % 10); + } + } + + /** + * Set the brightness level of display at from 0 to 7 + * @param level value of brightness level + */ + //% blockId=grove_tm1637_set_display_level block="%strip|brightness level to|%level" + //% level.min=0 level.max=7 + set(level: number) + { + this.brightnessLevel = level; + } + + /** + * Show a single number from 0 to 9 at a specified digit of Grove - 4-Digit Display + * @param bitAddr value of bit number + * @param dispData value of number + */ + //% blockId=grove_tm1637_display_bit block="%strip|show single number|%dispData|at digit|%bitAddr" + //% bitAddr.min=0 bitAddr.max=3 + //% dispData.min=0 dispData.max=9 + //% advanced=true + bit(bitAddr: number, dispData: number) + { + let segData = 0; + segData = this.coding(dispData); + this.start(); + this.writeByte(0x44); + this.stop(); + this.start(); + this.writeByte(bitAddr | 0xc0); + this.writeByte(segData); + this.stop(); + this.start(); + this.writeByte(0x88 + this.brightnessLevel); + this.stop(); + } + + /** + * Turn on or off the colon point on Grove - 4-Digit Display + * @param pointEn value of point switch + */ + //% blockId=grove_tm1637_display_point block="%strip|turn|%point|colon point" + //% advanced=true + point(point: boolean) + { + this.pointFlag = point; + } + + /** + * Clear the display + */ + //% blockId=grove_tm1637_display_clear block="%strip|clear" + //% advanced=true + clear() + { + this.bit(0x00, 0x7f); + this.bit(0x01, 0x7f); + this.bit(0x02, 0x7f); + this.bit(0x03, 0x7f); + } + } +} \ No newline at end of file diff --git a/pxt.json b/pxt.json new file mode 100644 index 0000000..4c55cc6 --- /dev/null +++ b/pxt.json @@ -0,0 +1,17 @@ +{ + "name": "Grove", + "version": "0.1.0", + "description": "A Microsoft MakeCode package for Seeed Studio Grove module", + "license": "MIT", + "dependencies": { + "core": "*" + }, + "files": [ + "README.md", + "main.ts" + ], + "testFiles": [ + "test.ts" + ], + "public": true +} \ No newline at end of file diff --git a/test.ts b/test.ts new file mode 100644 index 0000000..2161c70 --- /dev/null +++ b/test.ts @@ -0,0 +1,55 @@ +grove.onGesture(GroveGesture.Up, () => { + basic.showString("U") +}) +grove.onGesture(GroveGesture.Down, () => { + basic.showString("D") +}) +grove.onGesture(GroveGesture.Right, () => { + basic.showString("R") +}) +grove.onGesture(GroveGesture.Left, () => { + basic.showString("L") +}) +grove.onGesture(GroveGesture.Wave, () => { + basic.showString("W") +}) +grove.onGesture(GroveGesture.Clockwise, () => { + basic.showString("C") +}) +grove.onGesture(GroveGesture.Anticlockwise, () => { + basic.showString("A") +}) + +{ + let display = grove.dislay(DigitalPin.P2, DigitalPin.P16); + let data = 0; + + display.point(true); + display.clear(); + display.bit(3, 3); + basic.pause(500); + + display.point(false); + display.clear(); + display.bit(2, 2); + basic.pause(500); + + display.point(true); + display.clear(); + display.bit(1, 1); + basic.pause(500); + + display.point(false); + display.clear(); + display.bit(0, 0); + basic.pause(500); + + display.set(7); + while(true) + { + display.show(data ++); + let distance = grove.measureInCentimeters(DigitalPin.P0); + basic.showNumber(distance); + basic.pause(500); + } +} \ No newline at end of file diff --git a/tsconfig.json b/tsconfig.json new file mode 100644 index 0000000..a2079ff --- /dev/null +++ b/tsconfig.json @@ -0,0 +1,9 @@ +{ + "compilerOptions": { + "target": "es5", + "noImplicitAny": true, + "outDir": "built", + "rootDir": "." + }, + "exclude": ["pxt_modules/**/*test.ts"] +}