37 lines
1.3 KiB
Plaintext
37 lines
1.3 KiB
Plaintext
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<<<
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:sectnums:
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== Setup of a New Application Program Project
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[start=1]
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. The easiest way of creating a _new_ software application project is to copy an _existing_ one. This will keep all
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file dependencies. For example you can copy `sw/example/demo_blink_led` to `sw/example/flux_capacitor`.
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. If you want to place you application somewhere outside `sw/example` you need to adapt the application's makefile.
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In the makefile you will find a variable that keeps the relative or absolute path to the NEORV32 repository home
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folder. Just modify this variable according to your new project's home location:
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[source,makefile]
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----
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# Relative or absolute path to the NEORV32 home folder (use default if not set by user)
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NEORV32_HOME ?= ../../..
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----
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[start=3]
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. If your project contains additional source files outside of the project folder, you can add them to
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the `APP_SRC` variable:
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[source,makefile]
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----
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# User's application sources (add additional files here)
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APP_SRC = $(wildcard *.c) ../somewhere/some_file.c
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----
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[start=4]
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. You also can add a folder containing your application's include files to the
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`APP_INC` variable (do not forget the `-I` prefix):
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[source,makefile]
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----
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# User's application include folders (don't forget the '-I' before each entry)
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APP_INC = -I . -I ../somewhere/include_stuff_folder
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----
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