leinacc

Serial Transfer to share High Scores in Part 2

12

This lesson will introduce how to work with the 2 serial registers SB (0xff01) and SC (0xff02) in order to get a variety of multiplayer capability in the game. 1....

Z80 100/101 tests don't reflect what your generated opcodes does

1

For Z80, the 100/101 json tests, and their DD/FD prefixed counterparts, don't test all the cycles that your implementation has. The tests assume they operate like nop they're weird ones,...

as in BC/B == 0