Add EEPROM stress testing scripts.

usb/eeprom.js

@@ -0,0 +1,32 @@
+#!/usr/bin/env node
+let fs = require('fs');
+let uhk = require('./uhk');
+
+let eepromTransferType = process.argv[2];
+let eepromTransferId = uhk.eepromTransfer[eepromTransferType];
+
+if (eepromTransferId === undefined) {
+    console.error(`Gotta provide one of ${Object.keys(uhk.eepromTransfer).join(', ')}`);
+    process.exit(1);
+}
+
+let isFirstSend = true;
+let isFirstReceive = true;
+let isEepromBusy = true;
+
+uhk.sendUsbPacketsByCallback(() => {
+    if (isFirstSend) {
+        isFirstSend = false;
+        return new Buffer([uhk.usbCommands.launchEepromTransfer, eepromTransferId]);
+    } else {
+        return isEepromBusy ? new Buffer([uhk.usbCommands.getKeyboardState]) : null;
+    }
+});
+
+uhk.registerReceiveCallback((buffer) => {
+    if (isFirstReceive) {
+        isFirstReceive = false;
+    } else {
+        isEepromBusy = buffer[1] === 1;
+    }
+});