| Load routines

8116: Copy data into addresses 817D-FFE2 (step 247)

Used by the routine at 80BC. Copies the 132 bytes from the data table at 8128 into addresses 817D-FFE2 (step 247). This is done before loading the standard speed code block because the data for those addresses is not present in that code block (except for 817D, which is present on the tape, but is not loaded).
Input
HL | 8128
BC' | 00F7
8116 | EXX | Set HL' to the first destination address (minus 247)
8117 | LD HL,$8086
811A | EXX
811B | LD B,$84 | There are 132 bytes to copy
811D | LD A,(HL) | Pick up a byte from the data table at 8128
811E | EXX |
811F | ADD HL,BC | Add 247 to HL'
8120 | LD (HL),A | Copy the byte to its destination
8121 | EXX |
8122 | INC L | Move HL along to the next byte in the data table
8123 | DJNZ $811D | Jump back until all 132 bytes have been copied
8125 | JP $802F | Load the standard speed code block