From d1fa1eb19eeaa95b673e695e48da090be4f55f37 Mon Sep 17 00:00:00 2001
From: Filip Wieladek <wattos@gmail.com>
Date: Sat, 11 May 2013 17:07:28 +0200
Subject: initial version

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+Logitech G710+ Keyboard Driver
+==========================
+
+The Logitech G710+ mechanical keyboard is a great piece of hardware. Unfortunately, there is no support in the kernel for the additional features of the keyboard.
+
+This kernel driver allows the keys M1-MR and G1-G6 to be used.
+
+
+Instalation Instructions
+-------------------------
+
+First you have to compile the driver:
+<pre>
+make
+</pre>
+
+if the compilation was successfull, you will now have a new kernel module in the directory.
+
+The next step is to install the kernel module:
+
+<pre>
+sudo make install
+sudo depmod -a
+</pre>
+
+At this point the generic driver will still take control. The simple fix for that issue is to copy the 90-logitech-g710-plus.rules file from the misc folder to /etc/udev/rules.d/:
+
+<pre>
+sudo cp misc/90-logitech-g710-plus.rules /etc/udev/rules.d/
+</pre>
+
+Finally, if you do not receive any events in your environment, it might be necessary to use the modmap provided in the misc folder:
+
+<pre>
+xmodmap misc/.Xmodmap
+</pre>
+
+
+Usage
+--------------------------
+Use the key shortcut utilities provided by your DE to make use of the additional buttons.
+
+API
+--------------------------
+The driver also exposes a way to set the keyboard backlight intensity. That is done by writing either:
+
+<pre>
+/sys/bus/hid/devices/0003:046D:C24D.XXXX/logitech-g710/led_macro
+/sys/bus/hid/devices/0003:046D:C24D.XXXX/logitech-g710/led_keys
+</pre>
+
+where XXXX is varies (e.g. 0008)
+
+The led_macro file expects a single number which is a bitmask of the first 4 bits. Each bit corresponds to a button. E.g. if you want to light up M1 and M3, you must write the bit pattern 0101, which corresponds to 5 in decimal:
+
+<pre>
+echo -n "5" > /sys/bus/hid/devices/0003:046D:C24D.XXXX/logitech-g710/led_macro
+</pre>
+
+Writing the led_keys is a bit more involved. The file expects a single digit which is constructed in the following way:
+value= wasd << 4 | key
+
+where: 
+   wasd - WASD light intensity
+   key - Other key light intensity
+
+Only values from 0-4 accepted
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