9dbb75f034
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5010 42af7a65-404d-4744-a932-0658087f49c3
35 lines
805 B
Plaintext
35 lines
805 B
Plaintext
README
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^^^^^^
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hello.pas
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This is a sample "Hello, World!" Pascal Program
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hello.pex
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This is the compiled, linked P-Code executable that results
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when hello.pas is compiled.
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hello.h
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This file defines an initialized C array holds a copy of
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hello.pex. This file as created by:
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xxd -i hello.pex >hello.h
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mkhello.sh
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This is a scripts that can be used to rebuild both hello.pex
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and hello.h.
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device.c
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The hello.pex file must be provided to the interpreter as a file
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in the file system. Normally this would be done using real storage
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medium. In this example, we will use device.c:
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device.c implements a simple device driver. Reads from this device
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will access the in-memory copy of hello.pex This device driver is
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registered as /dev/pashello in the pseudo filesystem.
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