Commit Graph
64 Commits
Author SHA1 Message Date
Daniele Verducci (ZenPenguin) bd6be9f18a Missing image 2021-07-11 21:13:04 +02:00
Daniele Verducci (ZenPenguin) 6f435cce35 Fixed image spacing in readme 2021-07-11 09:54:02 +02:00
Daniele Verducci (ZenPenguin) aa844687c8 Ready for github publishing 2021-07-11 09:49:42 +02:00
Daniele Verducci (ZenPenguin) 1c77bc82ac Refinement 2021-04-02 09:06:41 +02:00
Daniele Verducci (ZenPenguin) 6e2c7a8e2d Fixed caps lock footprint error 2021-04-02 08:52:07 +02:00
Daniele Verducci (ZenPenguin) e8ccf2a224 Keyboard PCB: edge cuts and mounting holes 2021-03-30 08:59:16 +02:00
Daniele Verducci (ZenPenguin) 7ed696e722 Completed routing keyboard PCB 2021-03-30 08:41:04 +02:00
Daniele Verducci (ZenPenguin) 5478926e85 WIP routing keyboard 2021-03-29 09:06:48 +02:00
Daniele Verducci (ZenPenguin) 0a888b0955 Distanced keys to avoid interference 2021-03-27 20:50:56 +01:00
Daniele Verducci (ZenPenguin) 5b8914e5a9 Fine-positioned caps lock switch 2021-03-27 20:11:03 +01:00
Daniele Verducci (ZenPenguin) 025f324f63 Completed keyboard schematics 2021-03-26 08:52:01 +01:00
Daniele Verducci (ZenPenguin) e5f8475364 WIP mainboard routing 2021-03-26 07:18:45 +01:00
Daniele Verducci (ZenPenguin) ab9f1144a6 WIP Keyboard schematics (too much keys) 2021-03-21 20:31:05 +01:00
Daniele Verducci (ZenPenguin) 0727b793c3 Connector description 2021-03-21 17:59:52 +01:00
Daniele Verducci (ZenPenguin) 3c02ac0640 Almost finished transcribing mainboard schematics 2021-03-20 10:35:38 +01:00
Daniele Verducci (ZenPenguin) 3fe353db2e Memory decoding, WIP IO decoding 2021-03-19 08:58:05 +01:00
Daniele Verducci (ZenPenguin) f179a1d8f5 WIP Schematics 2021-03-17 08:58:29 +01:00
Daniele Verducci (ZenPenguin) d2c3aa9bb2 Removed symbol using third party library 2021-03-15 19:30:11 +01:00
Daniele Verducci (ZenPenguin) 6890e352c1 WIP Mainboard schematics: added CPU, RAM, ROM, Addr and data bus.
TODO: Fix external dependency
2021-03-15 08:58:44 +01:00
Daniele Verducci (ZenPenguin) faef987494 WIP UART sampling at mid clock 2021-03-15 07:30:36 +01:00
Daniele Verducci (ZenPenguin) f414a14c09 WIP UART Rx simulation with Logisim 2021-03-05 08:58:22 +01:00
Daniele Verducci (ZenPenguin) 2ba63877bf WIP memory check in memory monitor 2021-03-01 09:17:05 +01:00
Daniele Verducci (ZenPenguin) 2c65665900 Untested code 2021-02-22 13:59:55 +01:00
Daniele Verducci (ZenPenguin) 51780e5606 Started implementing PS/2 Keyboard driver 2021-02-03 08:58:00 +01:00
Daniele Verducci (ZenPenguin) baa00e3ea0 Testing char drawing routine 2021-01-24 11:48:35 +01:00
Daniele Verducci (ZenPenguin) f49818caa1 Big refactoring and first character generator implementation 2021-01-24 11:27:40 +01:00
Daniele Verducci (ZenPenguin) 415300a2db Started working on characters 2021-01-22 08:58:11 +01:00
Daniele Verducci (ZenPenguin) 792db80ab4 Refactoring 2021-01-19 08:36:01 +01:00
Daniele Verducci (ZenPenguin) 3b23740c36 Renamed r0 to A 2021-01-19 07:58:06 +01:00
Daniele Verducci (ZenPenguin) 03e549a69c Merge branch 'master' of ichibi:/home/git/Repositories/pato-z80-home-computer 2021-01-19 07:43:47 +01:00
Daniele Verducci (ZenPenguin) 90c200e6a9 Not working implementation of timer-driven video signal generation 2 2021-01-10 11:30:47 +01:00
Daniele Verducci (ZenPenguin) ce23f9e799 Not working implementation of timer-driven video signal generation 2021-01-10 10:50:34 +01:00
Daniele Verducci (ZenPenguin) 66414a2e57 Merge branch 'master' of ichibi:/home/git/Repositories/pato-z80-home-computer 2021-01-10 07:23:18 +01:00
Daniele Verducci (ZenPenguin) b64ed1839a WIP documenting interfacing idea 2021-01-10 07:22:55 +01:00
Daniele Verducci (ZenPenguin) 08b32b2064 Interrupt brings up Monitor: working, but calling "run" leaves garbage in the SP 2021-01-03 09:37:22 +01:00
Daniele Verducci (ZenPenguin) b98ad3e136 Merge branch 'master' into monitor-interrupt 2021-01-03 08:23:56 +01:00
Daniele Verducci (ZenPenguin) 00b6c76e18 Merge branch 'master' of ichibi:/home/git/Repositories/pato-z80-home-computer 2021-01-03 08:21:29 +01:00
Daniele Verducci (ZenPenguin) 3ebf35fa77 WIP immediate return to monitor via interrupt 2021-01-02 10:53:30 +01:00
Daniele Verducci (ZenPenguin) 1622fb2381 Merge branch 'master' of ichibi:/home/git/Repositories/pato-z80-home-computer 2021-01-02 07:14:36 +01:00
Daniele Verducci (ZenPenguin) f717ac553b Merge branch 'master' of ichibi:/home/git/Repositories/pato-z80-home-computer 2021-01-01 17:51:02 +01:00
Daniele Verducci (ZenPenguin) df49f62d3d Uncommitted changes 2021-01-01 17:50:52 +01:00
Daniele Verducci (ZenPenguin) ef251a52a7 Hello world program to be used for monitor demo 2020-12-26 12:40:39 +01:00
Daniele Verducci (ZenPenguin) 4dfd5fb61a WIP Zero command in monitor 2020-12-26 12:39:18 +01:00
Daniele Verducci (ZenPenguin) a55741f010 Completed SET command 2020-12-26 09:56:40 +01:00
Daniele Verducci (ZenPenguin) eafa424f31 Working SET in Monitor (one bit at time, for now) 2020-12-18 08:50:24 +01:00
Daniele Verducci (ZenPenguin) 4fb4da2e92 Dump function in monitor 2020-12-17 13:52:28 +01:00
Daniele Verducci (ZenPenguin) 2c9675b8f0 WIP reimplementing serial terminal with DATA_AVAILABLE register 2020-12-16 08:55:16 +01:00
Daniele Verducci (ZenPenguin) f1e7622e17 Trying to get Immediate to work 2020-12-15 17:34:50 +01:00
Daniele Verducci (ZenPenguin) fb83094158 Python terminal emu not working with Python versions less than 3 2020-12-15 17:13:32 +01:00
Daniele Verducci (ZenPenguin) ba6866d243 Working data transmission in python terminal 2020-12-13 23:55:44 +01:00
Daniele Verducci (ZenPenguin) 3db972995a Merge branch 'master' of ichibi:/home/git/Repositories/pato-z80-home-computer 2020-12-13 22:04:59 +01:00
Daniele Verducci (ZenPenguin) 8def1af494 Implemented ADB in terminal_emulator 2020-12-12 09:22:38 +01:00
Daniele Verducci (ZenPenguin) 3c27a72bdf WIP reading from terminal 2020-12-11 08:58:21 +01:00
Daniele Verducci (ZenPenguin) f5972c72f8 Fixed line feed 2020-12-11 08:52:16 +01:00
Daniele Verducci (ZenPenguin) 3c6f54862d Working terminal read 2020-12-11 08:48:30 +01:00
Daniele Verducci (ZenPenguin) adc09d52ae WIP python terminal emulator 2020-12-10 23:47:19 +01:00
Daniele Verducci (ZenPenguin) 96a5663fa3 Wip writing SN76489 test sketch 2020-12-02 08:51:38 +01:00
Daniele Verducci (ZenPenguin) 3ddf43156e Maybe found bug in arduino terminal 2020-11-29 12:29:54 +01:00
Daniele Verducci (ZenPenguin) 3d7610e113 WIP Monitor 2020-11-25 08:53:41 +01:00
Daniele Verducci (ZenPenguin) 33fd225a0f WIP: Monitor asm file stub 2020-11-23 08:47:23 +01:00
Daniele Verducci (ZenPenguin) 7e707c1e96 Implemented read char and readline in arduino terminal driver 2020-11-23 08:25:02 +01:00
Daniele Verducci (ZenPenguin) 30ec4f2975 Added Arduino terminal, moved drivers config variables to each driver asm file 2020-11-22 23:01:22 +01:00
Daniele Verducci (ZenPenguin) b1ef46657a Untested char output for VGA adapter 2020-11-19 08:47:07 +01:00
Daniele Verducci (ZenPenguin) 20abf66411 readme 2020-10-27 08:56:45 +01:00