19 lines
873 B
Plaintext
19 lines
873 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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This simple example sets up a small stack, not much to this program
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so the stack doesnt need much room. It then enables gpio16 as
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an output. Then goes into a loop that sets the gpio, waits, resets it,
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waits, repeat. gpio16 is shown on the schematic to connect to the OK
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led. One of the bank of leds on the corner near the audio out and host
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usb ports. The blink rate for me is a few blinks a second perhaps.
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Future examples will get use a timer if there is one and narrow in on
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the clock setup, etc.
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novectors.s is the entry point for this code. This just gets things
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started then calls a C function (blinker01.c) where the bulk of the
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program is found.
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