I think the synaser unit(from Synapse) is a very solid unit for
crossplatform serial port access
Den 18-04-2011 10:21, P. vanderWal skrev:
I am new to free pascal, but have some experience with delphi. I wrote
a program to control a milling machine (Elektor Profiler, see
elektor.nl/ forum program Doit).
The program is written in delphi-7 ( about 25.000 lines in 20 modules)
and runs on MS-Xp. But as MS changes to much in its os's I want to
change to linux as os.
The program uses 2 I/O-ports (serial or usb-serial) and here I have a
problem in translating my program into free-pascal.
I think the forms and screen layouts present no problem, it will take
a lot of re-typing but oke.
The serial-port problem is my main worry as the programflow depends
heavely on the communication with the milling machine.
My question is: where do I find lib's with serial-port or usb-port
routines which I may use to control the communication-lines (bits) to
the milling machine.
Thanks in advance,
Piet van der Wal (PE0PWA).
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