Jon Trinder
When debugging code it can be handy to examine/alter variables and to check the state of input lines. So your main program can run and you have access to alter variables and run functions from a terminal. In this sample the main program is just a loop that flashes an LED. In that loop a periodic call is made to ShellTC which handles any commands from the serial terminal. The code is a bit quirky(it was originally written for a very resource limited device) but it works well enough to be useful, hence its published. More details in the main.cpp
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Revision 1:329a8125838a, committed 2012-10-26
- Comitter:
- jont
- Date:
- Fri Oct 26 04:51:30 2012 +0000
- Parent:
- 0:87e65dabdb95
- Child:
- 2:1a5802e3eb30
- Commit message:
- Increased command buffer size to allow room for unix size.;
Changed in this revision
| sio.cpp | Show annotated file Show diff for this revision Revisions of this file |
--- a/sio.cpp Thu Oct 25 21:57:40 2012 +0000 +++ b/sio.cpp Fri Oct 26 04:51:30 2012 +0000 @@ -31,7 +31,7 @@ //why do we end up defineing true and false -#define combuffsize 16 +#define combuffsize 32 void sioRXHandler(void); //horrible as this is platform depdndent but for now Serial pc(USBTX, USBRX); // tx, rx