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RGB LED setting on WeDo hub

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This commit is contained in:
Nathan Kunicki 2018-06-14 15:30:25 +01:00
parent 138d1a57d6
commit 96d4332f49
2 changed files with 34 additions and 5 deletions
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15
boosthub.js
View File

@ -48,15 +48,28 @@ class BoostHub extends Hub {
setLEDColor (color) {
const characteristic = this._characteristics[Consts.BLE.Characteristics.Boost.ALL];
if (characteristic) {
let data = Buffer.from([0x05, 0x00, 0x01, 0x02, 0x02]);
characteristic.write(data);
if (color === false) {
color = 0;
}
const data = Buffer.from([0x08, 0x00, 0x81, 0x32, 0x11, 0x51, 0x00, color]);
data = Buffer.from([0x08, 0x00, 0x81, 0x32, 0x11, 0x51, 0x00, color]);
characteristic.write(data);
}
}
// setLEDRGB (red, green, blue) {
// const characteristic = this._characteristics[Consts.BLE.Characteristics.Boost.ALL];
// if (characteristic) {
// let data = Buffer.from([0x05, 0x00, 0x01, 0x02, 0x03]);
// characteristic.write(data);
// data = Buffer.from([0x0a, 0x00, 0x81, 0x32, 0x11, 0x51, 0x00, red, green, blue]);
// characteristic.write(data);
// }
// }
setMotorSpeed (port, speed, time) {
const characteristic = this._characteristics[Consts.BLE.Characteristics.Boost.ALL];
if (characteristic) {

24
wedo2hub.js
View File

@ -42,13 +42,29 @@ class WeDo2Hub extends Hub {
setLEDColor (color) {
const characteristic = this._characteristics[Consts.BLE.Characteristics.WeDo2.MOTOR_VALUE_WRITE];
if (characteristic) {
const motorCharacteristic = this._characteristics[Consts.BLE.Characteristics.WeDo2.MOTOR_VALUE_WRITE];
const portCharacteristic = this._characteristics[Consts.BLE.Characteristics.WeDo2.PORT_TYPE_WRITE];
if (motorCharacteristic && portCharacteristic) {
let data = Buffer.from([0x06, 0x17, 0x01, 0x01]);
portCharacteristic.write(data);
if (color === false) {
color = 0;
}
const data = Buffer.from([0x06, 0x04, 0x01, color]);
characteristic.write(data);
data = Buffer.from([0x06, 0x04, 0x01, color]);
motorCharacteristic.write(data);
}
}
setLEDRGB (red, green, blue) {
const motorCharacteristic = this._characteristics[Consts.BLE.Characteristics.WeDo2.MOTOR_VALUE_WRITE];
const portCharacteristic = this._characteristics[Consts.BLE.Characteristics.WeDo2.PORT_TYPE_WRITE];
if (motorCharacteristic && portCharacteristic) {
let data1 = Buffer.from([0x01, 0x02, 0x06, 0x17, 0x01, 0x02]);
portCharacteristic.write(data1);
let data2 = Buffer.from([0x06, 0x04, 0x03, red, green, blue]);
console.log(data2);
motorCharacteristic.write(data2);
}
}