51 lines
1.3 KiB
JavaScript
Executable File
51 lines
1.3 KiB
JavaScript
Executable File
let usb = require('usb');
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exports = module.exports = {
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getUsbEndpoints: () => {
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let vid = 0x16d3;
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let pid = 0x05ea;
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let device = usb.findByIds(vid, pid);
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device.open();
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let usbInterface = device.interface(0);
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// https://github.com/tessel/node-usb/issues/147
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// The function 'isKernelDriverActive' is not available on Windows and not even needed.
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if (process.platform !== 'win32' && usbInterface.isKernelDriverActive()) {
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usbInterface.detachKernelDriver();
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}
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usbInterface.claim();
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let endpointIn = usbInterface.endpoints[0];
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let endpointOut = usbInterface.endpoints[1];
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return [endpointIn, endpointOut];
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},
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usbCommands: {
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getProperty: 0,
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jumpToBootloader: 1,
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setTestLed: 2,
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writeLedDriver: 3,
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readLedDriver: 4,
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writeEeprom: 5,
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readEeprom: 6,
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readMergeSensor: 7,
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uploadConfig: 8,
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applyConfig: 9,
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setLedPwm: 10
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},
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bufferToString: buffer => {
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let str = '';
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for (let i = 0; i < buffer.length; i++) {
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let hex = buffer[i].toString(16) + ' ';
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if (hex.length <= 2) {
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hex = '0' + hex;
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}
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str += hex;
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};
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return str;
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}
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}
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