Testing out the PPD42 Air Quality Sensor, with an MSP430 Launchpad and graphing the data with GNUplot.
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5 years ago
  1. Hi.
  2. Enclosed you'll find a version of rxtx for Windows CE.
  3. It was compiled using Microsoft's eMbedded Visual C++ 3.0 (which is free).
  4. It was tested on Compaq iPAQ 3650 (ARM).
  5. Native code is completely rewritten, since CE doesn't have overlapped IO
  6. (and MANY other things), but does non-overlapped better than regular Win32
  7. - simultanous multiple operations on the same handle are OK.
  8. I tried compiling this project under NT (with Visual C++ 6.0) and it
  9. compiles without problems but it doesn't work right because NT doesn't
  10. support simultanous operations without overlapping.
  11. Yes, that means that there's no compatibility between Win32 and Win32CE -
  12. neither direction. I love Microsoft.
  13. Aha, I used unicode everywhere, since both CE and Java use it internally
  14. (CE doesn't have ANSI at all) and I didn't find converting data back and
  15. forth sensible.
  16. Windows CE doesn't have stdio and console at all so I had to make printj()
  17. function. Look at it - it can be quite usable for other projects. Basically
  18. it works like printf() but uses System.out.print() for output.
  19. You can find more info on Java serial support on
  20. http://www.mhobot.w.pl/java/comm
  21. Michal Hobot
  22. MichalHobot@netscape.net
  23. Krakow,
  24. Poland