Rename send-kboot-reset.js to send-kboot-command.js and generalize it by allowing various KBOOT commands to be sent.

packages/usb/send-kboot-command.js

@@ -0,0 +1,35 @@
+#!/usr/bin/env node
+const uhk = require('./uhk');
+const path = require('path');
+
+function printUsage() {
+    const scriptFilename = path.basename(process.argv[1]);
+    const commands = Object.keys(uhk.kbootCommands).join(' | ');
+    console.log(
+`Usage: ${scriptFilename} command i2cAddress
+command: ${commands}
+i2cAddress is not needed for the idle command`);
+}
+
+const kbootCommand = process.argv[2];
+if (!kbootCommand) {
+    console.log(`No command provided`);
+    process.exit(1);
+}
+
+const kbootCommandId = uhk.kbootCommands[kbootCommand];
+if (!kbootCommandId) {
+    console.log(`Invalid command provided`);
+    process.exit(1);
+}
+
+const i2cAddress = process.argv[3];
+if (kbootCommand !== 'idle' && !i2cAddress) {
+    console.log(`No i2cAddress provided`);
+    process.exit(1);
+}
+
+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());

packages/usb/send-kboot-reset.js

@@ -1,7 +0,0 @@
-#!/usr/bin/env node
-const uhk = require('./uhk');
-
-const device = uhk.getUhkDevice();
-let transfer = new Buffer([uhk.usbCommands.sendKbootCommand, 0x10]);
-device.write(uhk.getTransferData(transfer));
-const response = Buffer.from(device.readSync());

packages/usb/uhk.js

@@ -86,6 +86,11 @@ exports = module.exports = moduleExports = {
         readUserConfig: 2,
         writeUserConfig: 3,
     },
+    kbootCommands: {
+        idle: 0,
+        ping: 1,
+        reset: 2,
+    },
     leftLedDriverAddress: 0b1110100,
     rightLedDriverAddress: 0b1110111,
     sendLog: sendLog,