| 39 | }; |
| 40 | |
| 41 | static void Sync(void) { |
| 42 | uint8 i; |
| 43 | setprg8r(0x10, 0x6000, 0); |
| 44 | setprg8(0x8000, preg[0]); |
| 45 | setprg8(0xa000, preg[1]); |
| 46 | setprg8(0xc000, ~1); |
| 47 | setprg8(0xe000, ~0); |
| 48 | for (i = 0; i < 8; i++) |
| 49 | if ((creg[i] == 6) || (creg[i] == 7)) |
| 50 | setchr1r(0x10, i << 10, creg[i] & 1); |
| 51 | else |
| 52 | setchr1(i << 10, creg[i]); |
| 53 | } |
| 54 | |
| 55 | static DECLFW(M252Write) { |
| 56 | if ((A >= 0xB000) && (A <= 0xEFFF)) { |