Dashify filename to be consistent with the other scripts.

2017-01-15 02:24:53 +01:00
parent d6d8144bc3
commit e87fbb3c11
1 changed files with 0 additions and 0 deletions
--- a/usb/led-pwm.js
+++ b/usb/led-pwm.js
@@ -0,0 +1,23 @@
+#!/usr/bin/env node
+let uhk = require('./uhk');
+
+let [endpointIn, endpointOut] = uhk.getUsbEndpoints();
+let brightnessPercent = 0;
+
+setInterval(() => {
+    brightnessPercent = brightnessPercent ? 0 : 100
+    console.log('Sending ', brightnessPercent);
+    endpointOut.transfer(new Buffer([uhk.usbCommands.setLedPwm, brightnessPercent]), err => {
+        if (err) {
+            console.error("USB error: %s", err);
+            process.exit(1);
+        }
+        endpointIn.transfer(64, (err2, receivedBuffer) => {
+            if (err2) {
+                console.error("USB error: %s", err2);
+                process.exit(2);
+            }
+            console.log('Received', uhk.bufferToString(receivedBuffer));
+        })
+    });
+}, 500);