From ecc2631c2d98e6f9e83d08463bddd8cf866b5071 Mon Sep 17 00:00:00 2001
From: Jason Ryan <jasonwryan@gmail.com>
Date: Wed, 1 Mar 2017 16:11:47 +1300
Subject: [PATCH] USB Armory (#5)

Migrated from Arch Wiki
---
 USB_Armory.md | 17 +++++++++++++++++
 1 file changed, 17 insertions(+)
 create mode 100644 USB_Armory.md

diff --git a/USB_Armory.md b/USB_Armory.md
new file mode 100644
index 0000000..3140825
--- /dev/null
+++ b/USB_Armory.md
@@ -0,0 +1,17 @@
+## LED Brightness
+If the default settings are too bright, disable the default modules using
+`/etc/modprobe.d/led.conf`:
+
+```
+blacklist leds_gpio
+blacklist led_class
+blacklist ledtrig_heartbeat
+```
+
+and use a systemd tmpfile to configure desirable settings,
+`/etc/tmpfiles.d/led.conf`:
+
+```
+w /sys/class/gpio/export - - - - 123
+w /sys/class/gpio/gpio123/direction - - - - in
+```