Hello
What is Bios (Hardware) variables? what is the diffrent between them and other variables? Is it costumery to separeat them from other variables for example by having a special suffix with thier names in the program code?
I take it you mean ROM variables..... If this be the case it can vary from compiler to compiler....In C you can declare the variable as "const" sometimes it's declared "const rom"....In assembler it's simply "const"
The documentation of the assembler / compiler will give you the correct syntax.