20 lines
930 B
Plaintext
20 lines
930 B
Plaintext
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See the top level README for information on where to find the
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schematic and programmers reference manual for the ARM processor
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on the raspberry pi. Also find information on how to load and run
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these programs.
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Based on uart02, the difference is that this is primarily thumb code
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instead of ARM. ARM in this case meaning the traditional 32 bit
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instruction set and thumb meaning the traditional 16 bit instruction
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subset. Thumb2 has confused/blurred those definitions though.
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(thumb2 is a mostly 32 bit extension to the thumb instruction set using
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formerly undefined instructions to create variable word length instructions).
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From the top level readme we see that the RPi2 uses a different base
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address for the peripherals. Uncomment the correct line at the
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top of the uart03.c file depending on the Raspberry Pi you are using.
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See the top level README for information on how to connect the raspi
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uart to your host computer.
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