Hi pascaloids, I'm doing DOS development for fun and, after installing the compiler (was quite hard), I'm having problems handling interrupts.
I started with keyboard and it doesn't work. The handler declaration: procedure DOS_KbdHandler; interrupt; but compiler says: keybrd.inc(14,29) Warning: Calling convention directive ignored: "OldFPCCall" When running the program in DOSBox it just executes the interruption once when I press any key and then the interruption doesn't executes anymore. I thought the compiler doesn't manage the interruption enter/exit stuff properly (since it says the calling convention was ignored) so I tried to add the "CLI" and "STI IRET" by myself, but the compiler sayd: keybrd.inc(21,7) Error: Instruction not supported by the selected instruction set The instruction not supported is IRET. BTW, I tried the same thing for DOS 32bits (with all the GO32V2 stuff) and it worked as expected. I've attached both 16bits and 32bits code, complete with initialization, handling and finalization. Do anybody see what I'm doing wrong? How can I fix it? Guillermo "Ñuño" Martínez
keyb16.inc
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keyb32.inc
Description: Binary data
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