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38619: Instructions Print
Used by the routine at GameEntry.
InstructionsPrint 38619 LD A,247 Read from the keyboard;
Port Number Bit
0 1 2 3 4
247 1 2 3 4 5
38621 IN A,(254)
38623 AND %00010000 Keep only bit 4.
38625 JP Z,InstructionsPrint Jump back to InstructionsPrint.
38628 LD HL,39800 Copies 6912 bytes of data from InstructionsData to the screen buffer.
38631 LD DE,16384
38634 LD BC,6912
38637 LDIR
38639 XOR A
InstructionsPrint_Loop 38640 IN A,(254)
38642 AND %00011111 Keep only bits 0-4.
38644 XOR %00011111
38646 JP Z,InstructionsPrint_Loop
38649 JP GameEntry_0 Call GameEntry_0.
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