Add a few comments about recent changes in demos
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@ -17,6 +17,7 @@ other demos.
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The perl subdirectory contains a few examples for the perl wrapper.
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DEMO PROGRAMS:
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ao_waveform:
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@ -31,7 +32,9 @@ common:
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cmd:
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An example for directly using Comedi commands. Comedi commands
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are used for asynchronous acquisition, with the timing controlled
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by on-board timers or external events.
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by on-board timers or external events. If this demo doesn't work
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with your hardware, read the comments in the source. Hint: data
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is written to stdout, comments to stderr.
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dio:
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Requirements: A board with a digital I/O subdevice. Not just
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@ -68,7 +71,8 @@ ledclock:
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mmap:
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This example shows how to map the internal Comedi buffer
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and directly access samples instead of using read() and
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write().
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write(). This is very similar to cmd.c, so look there for
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comments on most of the code.
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outp <value>:
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Write one <value> to one channel of one subdevice. Requires
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