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Author SHA1 Message Date
FeralChild64 e1430a127b added 1 more color palette 2021-01-26 00:03:07 +01:00
FeralChild64 8ef20c94b1 palette handling improvements 2021-01-26 00:03:07 +01:00
FeralChild64 413183474b added command to change color palette on MEGA65 2021-01-26 00:03:07 +01:00
FeralChild64 0c5f08c775 more work on monitor integration 2021-01-26 00:03:07 +01:00
FeralChild64 78449700b4 bugfixes in monitor integration code 2021-01-26 00:03:07 +01:00
FeralChild64 2ef8819d17 started work on color palette support 2021-01-26 00:03:07 +01:00
FeralChild64 79e54cf248 more work on monitor adaptation 2021-01-26 00:03:07 +01:00
FeralChild64 ed507e779c BIOS now attached to BOOTCPM command, fixed another screen editor bug 2021-01-26 00:03:07 +01:00
FeralChild64 41d4e29790 screen editor bugfix 2021-01-26 00:03:07 +01:00
FeralChild64 83bcbcd5e0 more work on Z80 opcodes 2021-01-26 00:03:07 +01:00
FeralChild64 21d3c8758b startup tweaks 2021-01-26 00:03:07 +01:00
FeralChild64 b5414cab27 implemented NEG 2021-01-26 00:03:07 +01:00
FeralChild64 17083e5d46 addede command for booting 2021-01-26 00:03:07 +01:00
FeralChild64 7b3844a089 added remaining Z80 illegal opcodes 2021-01-26 00:03:07 +01:00
FeralChild64 d93230d36b code size optimization 2021-01-26 00:03:07 +01:00
FeralChild64 40721a0115 DAA implemented 2021-01-26 00:03:07 +01:00
FeralChild64 64dcf7193b turned more repeating code into macros 2021-01-26 00:03:07 +01:00
FeralChild64 3c303430b9 cleanup 2021-01-26 00:03:07 +01:00
FeralChild64 efa2227d9d IN/OUT Z80 instructions implemented 2021-01-26 00:03:07 +01:00
FeralChild64 635ed2f0bb some BIOS work 2021-01-26 00:03:07 +01:00
FeralChild64 e35336296f bugfix for HALT 2021-01-26 00:03:07 +01:00
FeralChild64 7395fc3738 added BIOS skeleton 2021-01-26 00:03:07 +01:00
FeralChild64 8de19d4be0 added illegal Z80 instruction opcodes 2021-01-26 00:03:07 +01:00
FeralChild64 6b6e97533e Z80 and monitor improvements 2021-01-26 00:03:07 +01:00
FeralChild64 aaedcddba1 turned some repeating code into macros 2021-01-26 00:03:07 +01:00
FeralChild64 fb347b6a7b more Z80 work 2021-01-26 00:03:07 +01:00
FeralChild64 de92cc991c few more Z80 instructions 2021-01-26 00:03:07 +01:00
FeralChild64 ad217f307e small Z80 additions 2021-01-26 00:03:07 +01:00
FeralChild64 c31970a71b more optimizations 2021-01-26 00:03:07 +01:00
FeralChild64 2b7de74935 Z*) speed optimizations 2021-01-26 00:03:07 +01:00
FeralChild64 047e7dd56a directory cleanup 2021-01-26 00:03:07 +01:00
FeralChild64 0fcdd69f77 more Z80 instructions, including conditional jumps 2021-01-26 00:03:07 +01:00
FeralChild64 f49f247f2c added SP storage in monitor 2021-01-26 00:03:07 +01:00
FeralChild64 0d7d28dcfa fixed 40/80 column screen detection in the monitor 2021-01-26 00:03:07 +01:00
FeralChild64 247731bc72 bugfix 2021-01-26 00:03:07 +01:00
FeralChild64 d132ed28ea moppre Z80 opcodes implemented 2021-01-26 00:03:07 +01:00
FeralChild64 1eb6229b17 implemented 20 more Z80 instructions 2021-01-26 00:03:07 +01:00
FeralChild64 9aa5bb4946 implemented 32 more Z80 instructions 2021-01-26 00:03:07 +01:00
FeralChild64 ef6634805d implemented more Z80 instructions 2021-01-26 00:03:07 +01:00
FeralChild64 c01a1966ec found better place for zeropage shadow location 2021-01-26 00:03:07 +01:00
FeralChild64 20790d323a one more mnemonic encoding fix 2021-01-26 00:03:07 +01:00
FeralChild64 8cd4ce8ffb cleanup 2021-01-26 00:03:07 +01:00
FeralChild64 d9fdb9f963 more adaptations to shadowed ZP 2021-01-26 00:03:07 +01:00
FeralChild64 54146d3b48 removed obsolete module 2021-01-26 00:03:07 +01:00
FeralChild64 6c5b45d878 more appropriate directory name 2021-01-26 00:03:07 +01:00
FeralChild64 5a49bd07cf added ZP shadowing for monitor and Z80 CPU emulator 2021-01-26 00:03:07 +01:00
FeralChild64 327781c832 added code for parity table 2021-01-26 00:03:07 +01:00
FeralChild64 f77496a724 started work on escape sequences, some cleanup 2021-01-26 00:03:07 +01:00
FeralChild64 790807c369 more boring opcodes work 2021-01-26 00:03:07 +01:00
FeralChild64 1a7491483f added several Z80 instructions 2021-01-26 00:03:07 +01:00