kernel : malloc, free & lsmem

Posted on April 27, 2018July 18, 2019 by jede

malloc & free Malloc & free are available in the kernel. For instance telestrat cc65 target uses its internal malloc function. Anyway, it’s possible to use malloc & free in assembly with kernel primitive. When the malloc is done, it returns a pointer (or null if it’s not possible to do the malloc). When the Read more about kernel : malloc, free & lsmem[…]

Kernel : how to code a rom

Posted on April 27, 2018March 15, 2019 by jede

Building a new rom Twilighte card and Sittler card handle 7 banks. For instance, only 3 banks are used. In the future the Twilighte card will handle 31 banks of 16 KB Standalone ROM In this case, the rom is like basic11 commands. It switchs to bank 6. In that case, Bank6 erase Orix memory. Read more about Kernel : how to code a rom[…]