c39639045c
Default un-supplied command arguments to the empty string and zero rather than leaving them potentially un-initialised. This makes it safe for commands to compare argument strings without adding the expense of checking argc first.
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git-svn-id: https://arducopter.googlecode.com/svn/trunk@760 f9c3cf11-9bcb-44bc-f272-b75c42450872
15 years ago
6838829428
Use strtok_r rather than strtok. Saves a stack frame, two bytes of global, and fixes backwards compatibility with older avr-libc versions.
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Fixes issue #131
git-svn-id: https://arducopter.googlecode.com/svn/trunk@554 f9c3cf11-9bcb-44bc-f272-b75c42450872
15 years ago
4b09c9fade
Fell asleep before committing these, oops.
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Cut menu entry return type down to int8_t, make menu command checks case-insensitive.
Fixes issue #135
git-svn-id: https://arducopter.googlecode.com/svn/trunk@553 f9c3cf11-9bcb-44bc-f272-b75c42450872
15 years ago
e2184615d9
Change the way pre-prompt printing works to avoid having to deal with "magic" menu entries.
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Add a default 'exit' command to back out of a menu.
git-svn-id: https://arducopter.googlecode.com/svn/trunk@546 f9c3cf11-9bcb-44bc-f272-b75c42450872
15 years ago
064dda10bf
Provide an easy way to print stuff before displaying the prompt.
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git-svn-id: https://arducopter.googlecode.com/svn/trunk@545 f9c3cf11-9bcb-44bc-f272-b75c42450872
15 years ago
eb6113e685
Add a simple commandline menu library.
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The library has an interface suitable for both interactive and automated use (i.e. Arduino console or GCS operation).
git-svn-id: https://arducopter.googlecode.com/svn/trunk@544 f9c3cf11-9bcb-44bc-f272-b75c42450872
15 years ago
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