avr-ioe - AVR input/output expansion library

	Commit message (Collapse)	Author	Age
*	Complete commit of current work	Karel Kočí	2015-10-17
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*	Implement SPI and remove files	Karel Kočí	2015-10-11
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*	Add TODO, nothing else	Karel Kočí	2015-04-02
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*	Moving mcu grouping to separate header	Karel Kočí	2015-03-22
\| \| \| \| \|	mcu.h is from now for mcu groups defines. mcu_def now doing same as mcu.h previous.
*	SPI moved from src subfolder and mode changes	Karel Kočí	2015-03-22
	SPI USI should now work. SPI USI is now documented. Removing architecture specific folders in src.