Bo Berglund wrote:
Is there a way that one can use to list the actual serial ports
available on a system that will work on both Windows and Linux?
That is, is there a class/method or such already coded to give me a
list of com ports when called?
The com ports are differently named in Windows and Linux, but it
should be possible to get a list of ports actually available.
But not using a listing of dev with ttys in the name, because I have
found that in my test Linux systems there are always 4 of these even
though there is only hardware for a single port...
I haven't found a very good way for Linux. I modified the SynaSer Linux
code for the GetSerialPortNames function in the code on this page:
http://www.turbocontrol.com/simpleserial.htm
Here is what I scan on Linux:
ScanForPorts( '/dev/ttyS*');
ScanForPorts( '/dev/ttyUSB*');
ScanForPorts( '/dev/ttyAM*'); // for ARM board
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