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Running Bare Metal PowerPC e500 Hello World

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Random notes/links I collected for trying to get a bare metal PPC system to boot in Qemu There are plenty of examples all around for doing embedded, bare metal programming on ARM platforms, but the PowerPC examples seem to be sparse. Some ARM links: http://opensourceforu.com/2011/07/qemu-for-embedded-systems-development-part-2/ https://balau82.wordpress.com/2010/02/28/hello-world-for-bare-metal-arm-using-qemu/ Example bare metal hello world!!! https://github.com/ara4711/ppc_hw Building GNU GCC cross compiler http://ecos.sourceware.org/tools/linux-powerpc-eabi.html http://www.ifp.illinois.edu/~nakazato/tips/xgcc.html Other links: Writing to the RS-232 port of an e500 https://lists.gnu.org/archive/html/qemu-ppc/2015-08/msg00203.html Cross-compiling PowerPC http://www.ibm.com/developerworks/library/pa-emulation/ General Qemu help - https://landley.net/aboriginal/presentation.html#prebuilt_binaries Download Qemu for Windows https://qemu.weilnetz.de/w64/
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First Attempt at Retrobrite - Keyboard and Mouse

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Today was attempt #1 at retrobrite-ing some of my old Apple stuff. I'm starting with an old ADB keyboard and mouse. Here are the 'before' pictures A lot of the online documentation recommends using either (a) sunlight or (b) a UV light. Since its still winter in Iowa, outdoor sunlight really isn't an option. And, I don't have a budget for a UV light right now. So.... I'm giving my plant lights a try. - First, I disassembled the devices and pulled all of the keys off, using my awesome key puller . (Definitely worth the $5.99!) - Next, soaked all of the plastic parts in the sink with some dish soap. Scrubbed them with an old toothbrush and rinsed everything. - Using gloves and a foam brush, liberally applied some 40 volume cream hair developer  to all of the parts and wrapped them in saran wrap or put them in a Ziploc bag. - Added some water to a clear plastic storage tote, put it on a plant warming mat and turned on the plant lights. Why
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