Hi! > I am developing a free pascal software in Linux, which uses the > parallel digital input/output card (with intel 8255) in an industrial PC. > I was able to compile and run without problems with FP 2.0.4. > > Now, that the oldlinux unit is removed in the latest FPC, > I cannot compile the program any more. > The error messages are: > - identifier not found "fdOpen" > - identifier not found "fdWrite" > - identifier not found "fdRead"
It seems you have a driver for this card and want to talk to the driver via a Linux device (in /dev/). My first thought was you wanted to access x86 IO ports (using IN and OUT instructions). Simply use the online help to find the desired functions, e.g. http://community.freepascal.org:10000/docs-html/rtl/baseunix/fpopen This also lists the constants used for the access mode. Bye Hansi _______________________________________________ fpc-pascal maillist - [email protected] http://lists.freepascal.org/mailman/listinfo/fpc-pascal
