kjt_get_key
Created by: Administrator, Last modification: Sat 01 of Aug, 2009 (14:02 UTC)
- Name
- kjt_get_key
- Action
- Returns value of key, if one has been pressed (does not wait)
- Input Registers
- None
- Output Registers
- A = Scancode of key pressed (A = $00 if no key pressed)
- B = ASCII code (B=$00 if no valid ascii char equivalent.)
- Trashes
- All
Notes
- ASCII code is modified by shift key status
- Up
- Kernal keyboard and mouse, Kernal