Commit Graph

11 Commits

Author SHA1 Message Date
Peter Evans 3ab654c306 Correct note on GBASL/H address 2018-02-19 13:53:48 -06:00
Peter Evans 96e4b5d9d8 Remove `JSR WAIT` to speed up disk II controller 2018-02-19 00:48:11 -06:00
Peter Evans 00854e74b9 Explain how the JSR call is handled in some impls 2018-02-18 19:49:34 -06:00
Peter Evans 0fccf552f2 Final comments 2018-02-18 11:16:09 -06:00
Peter Evans 7c2c6d5d54 Reformat and annotate disk II controller code 2018-02-18 00:50:50 -06:00
Peter Evans 7224698cd7 This should be EOR, not ADC
I might as well fix the bad opcode here, too!
2018-02-14 21:50:13 -06:00
Peter Evans e2e5f20e24 First version of transcribed disk II controller ROM 2018-01-29 01:24:40 -06:00
Peter Evans 9402eccc04 Add, and use, Apple //e enhanced rom 2018-01-27 19:54:19 -06:00
Peter Evans ac39349344 Reorganize ROM storage 2018-01-15 17:10:27 -06:00
Peter Evans 42394fee80 Add new peripheral ROMs, plus a stub ROM
...The latter being in the form of the zeropad file, 256 bytes long.
2018-01-09 15:58:29 -06:00
Peter Evans 74e81a3f57 Add data for system; python script to build store_data 2018-01-03 20:49:03 -06:00