AZIZ LED Ring Light Firmware
Copyright (C) 2013 Stephen Richardson (steve@tangentaudio.com)
This is the firmware code to control the AZIZ LED light ring. AZIZ is based around an Atmel ATTiny1634 microcontroller, connected to a Texas Instruments TLC59116 constant current LED driver. Sixty four (64) LEDs are arranged in a ring and driven by the driver chip in groups of four. User control is provided via three buttons, three colored LEDs, and two rotary encoder knobs.
Several adjustments are allowed, included brightness, fading, and pattern selection. Forthcoming user documentation will describe modes of operation in more detail.
Code builds in Atmel Studio V6.1 Beta.
See http://www.tangentaudio.com/electronics/aziz/ for more information.
This Source Code Form is subject to the terms of the Mozilla Public License, v. 2.0. If a copy of the MPL was not distributed with this file, You can obtain one at http://mozilla.org/MPL/2.0/.
EXCEPT THE FOLLOWING CODE: TWI_master.c and TWI_master.h which are
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