Make the firmware updater scripts take module slot parameters instead of I2C addresses. Rename scripts from *slave* to *module*.

packages/usb/send-kboot-command-to-module.js

@@ -0,0 +1,38 @@
+#!/usr/bin/env node
+const uhk = require('./uhk');
+const program = require('commander');
+const path = require('path');
+
+program
+    .usage(`command [moduleSlot]
+
+  command: ${Object.keys(uhk.kbootCommands).join(' | ')}
+  moduleSlot: ${Object.keys(uhk.moduleSlotToI2cAddress).join(' | ')}
+  moduleSlot is always required, except for the idle command.`)
+    .parse(process.argv)
+
+const kbootCommand = program.args[0];
+if (!kbootCommand) {
+    console.log(`No command provided.`);
+    console.log(`Valid commands: ${Object.keys(uhk.kbootCommands).join(', ')}`);
+    process.exit(1);
+}
+
+const kbootCommandId = uhk.kbootCommands[kbootCommand];
+if (kbootCommandId === undefined) {
+    console.log(`Invalid command "${kbootCommand}" provided.`);
+    console.log(`Valid commands: ${Object.keys(uhk.kbootCommands).join(', ')}`);
+    process.exit(1);
+}
+
+const moduleSlot = program.args[1];
+
+let i2cAddress;
+if (kbootCommand !== 'idle') {
+    i2cAddress = uhk.checkModuleSlot(moduleSlot, uhk.moduleSlotToI2cAddress);
+}
+
+const device = uhk.getUhkDevice();
+let transfer = new Buffer([uhk.usbCommands.sendKbootCommand, kbootCommandId, parseInt(i2cAddress)]);
+device.write(uhk.getTransferData(transfer));
+const response = Buffer.from(device.readSync());