Apple-2-HW/Apple2-IO-RPi
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73 Commits 1 Branch 6 Tags 26 MiB
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73 Commits

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Author SHA1 Message Date
Terence Boldt
89c8256bbb Cleanup project 2021-03-20 19:25:28 -04:00
Terence Boldt
a789b921c3 Update PCB image 2021-03-16 07:54:45 -04:00
Terence Boldt
ebcfeb3b9f Update board to support AT28C64B 2021-03-13 22:26:40 -05:00
Terence Boldt
78be1563f0 Fix status byte to show drive is writable 2021-03-09 18:53:11 -05:00
Terence Boldt
559819ab3a Update firmware to full byte communications 2021-03-06 00:11:29 +00:00
Terence Boldt
fde4bb712e
Merge pull request #2 from tjboldt/fullbyte 
Fullbyte
 2021-01-16 22:50:20 -05:00
Terence Boldt
7602dae70a Fix firmware missing x 2021-01-16 17:12:17 -05:00
Terence Boldt
278425d8d3 Merge branch 'fullbyte' of https://github.com/tjboldt/Apple2-IO-RPi into fullbyte 2021-01-16 15:55:53 -05:00
Terence Boldt
67d429e120 Fix read/write flag GPIO ports 2021-01-16 15:55:32 -05:00
Terence Boldt
e1d78ba7a5 Change read/write flags to high bits 2021-01-16 12:42:00 -05:00
Terence Boldt
daed9d2dd9 Update project status and image 2021-01-16 07:45:24 -05:00
Terence Boldt
991f5788af Fix full byte firmware 2021-01-15 22:58:13 -05:00
Terence Boldt
50b4ce55d1 Merge branch 'fullbyte' of https://github.com/tjboldt/Apple2-IO-RPi into fullbyte 2021-01-15 22:41:56 -05:00
Terence Boldt
9add4551d7 Update RPi driver to support full byte read/write 2021-01-15 22:40:29 -05:00
Terence Boldt
5ae415886f Update firmware for 8 bit read/write 2021-01-11 22:58:04 -05:00
Terence Boldt
b0c59460ec Merge branch 'main' into fullbyte 2021-01-11 13:24:42 -05:00
Terence Boldt
894e6f3fc1 Fix silkscreen issue where chips mislabelled 2021-01-11 00:23:00 -05:00
Terence Boldt
bd41c31f06 Remove unused line 2021-01-08 22:12:24 -05:00
Terence Boldt
cce9a2f41d Clean up tracks 2020-12-29 22:23:52 -05:00
Terence Boldt
2a09a50263 Optimize vias and tracks 2020-12-29 21:07:01 -05:00
Terence Boldt
fcf8e36eec Merge branch 'main' into fullbyte 2020-12-29 19:54:54 -05:00
Terence Boldt
a623d2f0ad Update board to support 8 bit data and 16x firmware 2020-12-29 19:54:22 -05:00
Terence Boldt
f6d1607a33 Update project status 2020-12-28 10:54:57 -05:00
Terence Boldt
52a86cc8a1 Fix command execution (this is being committed from my Apple //e) 2020-12-24 09:01:46 -05:00
Terence Boldt
8d62b0c57e Partial fix for command execution 2020-12-23 22:53:20 -05:00
Terence Boldt
3176e6112e Rename Firmware to Apple2 2020-12-23 17:20:52 -05:00
Terence Boldt
612b5770a2 Add Linux command support 2020-12-23 17:19:42 -05:00
Terence Boldt
860c1c6308 Add file sync to prevent data loss on power-off 2020-12-15 21:51:28 -05:00
Terence Boldt
9c0b548aab Add ProDOS date/time support 2020-12-15 21:05:12 -05:00
Terence Boldt
bf2d93e22b Update gerber files 2020-12-13 22:32:13 -05:00
Terence Boldt
c35ef5ec75 Update board image with EPROM 2020-12-13 22:23:16 -05:00
Terence Boldt
c93b54c669 Update schematic/PCB to work with more EPROM types 2020-12-13 22:19:04 -05:00
Terence Boldt
3880a1c30c Add ground wires to EPROM address lines 2020-12-13 00:43:19 -05:00
Terence Boldt
1be9babc0f Fix firmware build for slot 5 2020-12-13 00:29:03 -05:00
Terence Boldt
c9d683ce78 Add unused slot 0 to offset EPROM correctly 2020-12-12 23:39:14 -05:00
f7c762e7d7 Add initial firmware for EPROM 2020-12-12 23:26:16 -05:00
Terence Boldt
6fee77f587 Merge branch 'main' of https://github.com/tjboldt/Apple2-IO-RPi into main 2020-12-10 23:13:20 -05:00
Terence Boldt
b0b077b1a2 Update project status and image 2020-12-10 23:13:12 -05:00
Terence Boldt
a6e0bc9563 Merge branch 'main' of https://github.com/tjboldt/Apple2-IO-RPi into main 2020-12-11 03:44:16 +00:00
Terence Boldt
e79c1543d6 Added write block support 2020-12-11 03:44:03 +00:00
Terence Boldt
b8f5fcc34d Fix lower nibble on read 2020-12-10 22:08:39 -05:00
Terence Boldt
b7d92c34f1 Fix firmware issue on read 2020-12-10 22:03:49 +00:00
Terence Boldt
5c4804b54c Merge branch 'main' of https://github.com/tjboldt/Apple2-IO-RPi into main 2020-12-10 04:58:58 +00:00
Terence Boldt
8a7cc67b32 Add Raspberry Pi driver code 2020-12-10 04:58:53 +00:00
Terence Boldt
c30b43fe37 Fix missing write line high on finish 2020-12-09 23:58:07 -05:00
Terence Boldt
f14d09c142 Fix device list with y instead of a 2020-12-10 03:32:21 +00:00
Terence Boldt
c034314e7a Remove command flags and just write nibbles 2020-12-09 03:38:57 +00:00
Terence Boldt
2f54c217ca Fix device unit bug in Driver 2020-12-07 22:15:43 -05:00
Terence Boldt
8dff6e4765 Add RAM based ProDOS driver for testing 2020-12-06 20:03:08 -05:00
Terence Boldt
7acbbc1d26 Add test assembler code to match Go and Node.js code 2020-12-04 21:28:33 -05:00