Xmega cdc bootloader support #4
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The normal function-type evaluation does not work on XMega, gcc-avr compiles it into a "load and execute far pointer" combination. jmp 0 is what Atmel uses in it's bootloader assembly, and should be equivalent to the function pointer.
elfmimi
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Oct 10, 2022
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I needed a USB CDC avr109 compatible bootloader, so I modified the CDC one in LUFA so that it works with at least the Xplain A3BU.