I can't seem to make files other than *.a51, *.c to highlight comments and what not. Instead files such as *.asm are just solid black and white. I told the program it was an assembly file but it still displays it in black and white. Is there a way to make the uVision2 display different files extensions with colors?
Hmm... my uVision 2.05 shows .asm files properly syntaxed colored. I don't remember doing anything but checking "View->Options->Editor (tab)" to be sure that the "ASM Files" box is checked. I think you have to write the file to disk too.