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+Simple atomic I/O emulation library layer for ZPU [DRAFT]
+----------------------------------------------------------------------------
+08/2011 Martin Strubel <hackfin@section5.ch>
+
+Brief:
+- Supports basic I/O set for debugging
+- Depends on a JTAG library defining a few simple commands
+- Not yet generic enough
+- Should in future take care of different ZPU implementations,
+ optimizations and debug interfaces. Currently, it supports the ICEbearPlus
+ JTAG library only.
+- TBD: Indirect JTAG interface
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