RAMTAS
Perform RAM test
| Function | Address | Description |
|---|---|---|
| RAMTAS | FF87 | Perform RAM test |
This routine is used to test RAM and set the top and bottom of memory pointers accordingly.
It clears locations &00 to &0101 and &0200 to &03FF. It then allocates the cassette buffer, and sets the screen base to $0400.
Normally, this routine is called as part of the initialization process of a Commodore 64 program cartridge.
Last modified October 19, 2021: Finish off core Kernal API entry points (ffbad18)