Apple-2-SW/apple2a
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38 Commits 1 Branch 0 Tags 370 KiB
5d453e8f58
Commit Graph

24 Commits

Author SHA1 Message Date
Lawrence Kesteloot
5d453e8f58 Scroll screen; remove volatile. 2018-08-02 18:59:31 -07:00
Lawrence Kesteloot
6d7af284a1 Break runtime into different C file. 2018-08-02 16:26:42 -07:00
Lawrence Kesteloot
794a9bb121 Pass map file to emulator. 2018-08-02 16:06:52 -07:00
Lawrence Kesteloot
9175c4c234 Reduce unnecessary push/pop in expression compilation. 2018-08-02 14:52:23 -07:00
Lawrence Kesteloot
e95f2cf67f Add POKE statement. 2018-08-02 14:44:18 -07:00
Lawrence Kesteloot
d6093b9678 Support expressions of sums. 2018-08-02 00:45:58 -07:00
Lawrence Kesteloot
b9b4b6fded Can print single integer. 2018-08-01 23:29:37 -07:00
Lawrence Kesteloot
e2199b66fe Add only one terminating nul, not three. 2018-08-01 18:49:21 -07:00
Lawrence Kesteloot
38a15160ed Can insert, delete, and replace stored lines. 2018-08-01 15:08:56 -07:00
Lawrence Kesteloot
ca49e6e511 Better stored program linked list management. 2018-08-01 14:58:29 -07:00
Lawrence Kesteloot
a324d8814b Switch to explicit int types (uint16_t, etc.). 2018-08-01 13:37:31 -07:00
Lawrence Kesteloot
a57bbe3c65 Start stored program work. 2018-08-01 13:34:26 -07:00
Lawrence Kesteloot
491f8ef1b5 Add g_ prefix to global variables. 2018-08-01 10:58:03 -07:00
Lawrence Kesteloot
3b1aacd06b Rename 'binary' to 'compiled'. 2018-08-01 10:56:48 -07:00
Lawrence Kesteloot
bf8400b50c Tokenize input buffer. 2018-08-01 10:44:24 -07:00
Lawrence Kesteloot
3260180fb7 Add hard-coded print statement. 2018-07-31 23:19:15 -07:00
Lawrence Kesteloot
655b397d86 Can put multiple instructions per line. 2018-07-31 20:47:05 -07:00
Lawrence Kesteloot
a175e99178 Compile and run simple command. 2018-07-31 15:03:06 -07:00
Lawrence Kesteloot
eba8aa7637 Test code that breaks emulator. 2018-07-31 13:42:21 -07:00
Lawrence Kesteloot
d5ede1617d Simple line input. 2018-07-31 12:48:29 -07:00
Brad Grantham
128509fdcd add initial keyboard_get() 2018-07-31 12:02:26 -07:00
Lawrence Kesteloot
f66faacda9 Draw BASIC prompt. 2018-07-31 00:05:22 -07:00
Brad Grantham
fadcda8050 use 40 columns for screen 2018-07-28 12:12:40 -07:00
Brad Grantham
d30e8778d5 initial commit 2018-07-27 22:30:44 -07:00