][ DOS/PRODOS SYSTEM ][

CALL -25153.......Reconnect DOS 3.3 CALL 976..........Reconnect DOS 3.2 CALL 1002.........Reconnect DOS 3.2 I/O hooks PEEK (-21901) + PEEK (-21902) * 256.....Starting address of last BLOAD PEEK (-18070)...........................DOS you are using (150 = DOS 3.3) POKE 40193,PEEK(40193)-N:CALL 42964.....Move DOS buffers down N*256 bytes POKE 43698,X............................Change DOS command character (132=NORMAL) POKE 45056,50...........................Disable DOS POKE 45056,140..........................Re-Enable DOS POKE 47426,24...........................DOS ignores Checksums (56 re-enables)

PEEK (48825)......Last BLOAD Start Low Byte PEEK (48826)......Last BLOAD Start High Byte PEEK (48840)......Last BLOAD Length Low Byte PEEK (48841)......Last BLOAD Length High Byte PEEK (48944)......Slot/Drive value (>127 = Drive 2, otherwise Drive 1)