|
Unused |
| Prev: 71DC | Up: Map | Next: 71E8 |
|
Code remnants in the routine at 71DC. If this code were still in use, it would make the teacher skip wiping the board if it was already clean.
|
||||
| 71E1 | DEFB $7F | This was probably the operand of 'LD B,$7F' | ||
| 71E2 | INC C | C=1 + blackboard identifier | ||
| 71E3 | LD A,(BC) | A=number of the character who last wrote on the board | ||
| 71E4 | AND A | Is the board clean? | ||
| 71E5 | JP Z,$62A4 | Terminate this interruptible subcommand if so (there is nothing to wipe) | ||
| Prev: 71DC | Up: Map | Next: 71E8 |