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* merge branch 'naopross'Nao Pross2017-06-1647-430/+2291
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| * fixed typo in usart.h and in docNao Pross2017-06-164-1/+4
| * new documentation in z80upc.pdfNao Pross2017-06-1512-96/+1022
| * add port interface header, api still to implementNao Pross2017-06-103-25/+31
| * add serial interface and a few std library functionsNao Pross2017-06-0211-90/+336
| * new file coding_rules.txt to have a consistent coding styleNao Pross2017-05-031-0/+120
| * add serial device structNao Pross2017-05-026-14/+104
| * Merge branch 'atlas' into naoprossNao Pross2017-05-021-0/+55
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| | * sysio.h libc interfaceleleraffa97@hotmail.it2017-05-021-0/+0
| | * Merge remote-tracking branch 'origin/naopross' into atlasleleraffa97@hotmail.it2017-05-02171-495/+987
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| * | fix for sdcc makefileNao Pross2017-05-024-32/+122
| * | Merge branch 'master' into naoprossNao Pross2017-05-02150-199/+276
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| * | | switch from GAL (pld) to M4 32/32 CPLDNao Pross2017-04-1320-296/+621
| * | | Merge branch 'master' into naoprossNao Pross2017-03-251-0/+7
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| | | | * Basic sys io setupleleraffa97@hotmail.it2017-05-021-0/+55
| | | | * Merge branch 'master' of github.com:NaoPross/z80uPCBuildTools2017-03-252-27/+54
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| * | | | added missing makefile for z80 and fixed gitignoreNao Pross2017-03-252-27/+54
| | | | * Git repository setupBuildTools2017-03-251-0/+7
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* | | | merge branch 'hardware'Nao Pross2017-06-10518-70/+49636
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| * | | board complete, generate gerber (x2) fileshardwareNao Pross2017-05-2391-275/+35121
| * | | finish wiring and add eurocard compliant standard holesNao Pross2017-05-19178-55/+790
| * | | wiring for 7 segment displays and traces for the remaining CPU signalsNao Pross2017-05-1954-6/+56
| * | | new traces for cpu signals and for high address to the MMU / addr decoderNao Pross2017-05-1827-3/+3
| * | | wiring for CTC (U8) to address bus and data busNao Pross2017-05-1817-3/+3
| * | | wiring for P4 and P5 (I/O ports) and circuits for CLKs and RSTNao Pross2017-05-186-3/+3
| * | | wires from DB-9 and HDR5x2 connector to MAX214 (U7) and crystal for TL16C550Nao Pross2017-05-1833-6/+6
| * | | created new layout (starting over)Nao Pross2017-05-0973-130/+1039
| * | | complete wiring for serial interface connector and logicNao Pross2017-05-0597-15/+20
| * | | add switches datasheets for footprintsNao Pross2017-05-0515-17/+17
| * | | start printed circuit board designNao Pross2017-04-28158-31/+11374
| * | | scheme update and PCB startNao Pross2017-04-1351-109/+1787
* | | | switch to sdccNao Pross2017-05-029-101/+62
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* | | Merge branch 'master' of https://github.com/NaoPross/z80uPCNao Pross2017-04-048-27/+159
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| * | added missing makefile for z80 and fixed gitignoreNao Pross2017-03-252-27/+54
| * | Git repository setupAtlas2017-03-251-0/+7
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| * created bios/kernel source code structureNao Pross2017-03-236-0/+98
* | schematic completeNao Pross2017-04-04131-98/+214
* | added iospace address decoderNao Pross2017-03-3117-12/+12
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* changed scheme layoutNao Pross2017-03-23148-57/+2309
* hardware nearly finishedNao Pross2017-03-17377-146/+41685
* updated todolist; doc: keyboard stuffNao Pross2017-03-073-7/+110
* hw: moved everything to one sheetNao Pross2017-03-06230-57/+762
* updated todolistNao Pross2017-03-062-6/+18
* Merge branch 'master' of https://git.thearcway.org/git/naopross/z80uPCNao Pross2017-03-0515-0/+415
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| * Merge branch 'master' of ssh://git.thearcway.org:2222/naopross/z80uPCNao Pross2017-03-0523-3/+42
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| * | sw: started to implement serial on linux sideNao Pross2017-03-053-0/+46
| * | created docNao Pross2017-03-0512-0/+369
* | | doc: added L7805ACV datasheet; hw: updated schemeNao Pross2017-03-056-13/+1275
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* | doc: added SG51P datasheetNao Pross2017-02-241-0/+0
* | hw: created library project, doc: added 74LS193 datasheetNao Pross2017-02-2418-464/+5