Hello,
I decided to do another try on MSX ASM programming. I did a first atempt years ago and I didn't get far (I just went beyond the Hello World and even put some sprites on the screen). I'm not new to programming, I make a living from it, but only using high level languages, and I think I need to do some serious ASM coding.
The books / tutorial I see put much effort in learning the Z80, VDP and other stuff, and altough they are not wrong, I miss examples of doing simple things in ASM in a MSX machine, like asking the user to enter 2 numbers, and the program would add those two numbers and print the results to the user. In this process it could be explained how to do that using BIOS or BDOS calls, and how to deal with bigger numbers than 255.
Anyone can show me such example (asking the user 2 numbers, storing those numbers in memory, and then adding and print the results to the user) ?