Reorganize, demonstrate overly ambitious project idea.

firmware/README.md

@@ -0,0 +1,4 @@
+## Firmware
+
+This directory contains firmware images required for the various ROM
+chips in the hardware design.

hardware/3d_print/README.md

@@ -0,0 +1,4 @@
+# 3d_prints
+
+This directory contains 3D printable parts like the external enclosure
+case, etc.

hardware/fpga/README.md

@@ -0,0 +1,6 @@
+# fpga
+
+This directory contains hardware description language (Verilog/VHDL)
+source files for the Field Programmable Gate Arrays (FPGAs) that
+implement the functions of the custom Application Specific Integrated
+Circuits (ASICs) found in the original hardware.

hardware/pcb/README.md

@@ -0,0 +1,3 @@
+# pcb
+
+This directory contains Printed Circuit Board (PCB) designs.

hardware/pcb/mlb/Macintosh SE30 Main Logic Board-rescue.dcm

@@ -0,0 +1,3 @@
+EESchema-DOCLIB  Version 2.0
+#
+#End Doc Library

hardware/pcb/mlb/Macintosh SE30 Main Logic Board.kicad_pcb

@@ -0,0 +1 @@
+(kicad_pcb (version 4) (host kicad "dummy file") )

hardware/pcb/mlb/Macintosh SE30 Main Logic Board.pro

@@ -0,0 +1,43 @@
+update=Monday, May 25, 2020 at 12:53:54 PM
+version=1
+last_client=kicad
+[general]
+version=1
+RootSch=
+BoardNm=
+[pcbnew]
+version=1
+LastNetListRead=
+UseCmpFile=1
+PadDrill=0.600000000000
+PadDrillOvalY=0.600000000000
+PadSizeH=1.500000000000
+PadSizeV=1.500000000000
+PcbTextSizeV=1.500000000000
+PcbTextSizeH=1.500000000000
+PcbTextThickness=0.300000000000
+ModuleTextSizeV=1.000000000000
+ModuleTextSizeH=1.000000000000
+ModuleTextSizeThickness=0.150000000000
+SolderMaskClearance=0.000000000000
+SolderMaskMinWidth=0.000000000000
+DrawSegmentWidth=0.200000000000
+BoardOutlineThickness=0.100000000000
+ModuleOutlineThickness=0.150000000000
+[cvpcb]
+version=1
+NetIExt=net
+[eeschema]
+version=1
+LibDir=
+[eeschema/libraries]
+[schematic_editor]
+version=1
+PageLayoutDescrFile=
+PlotDirectoryName=
+SubpartIdSeparator=0
+SubpartFirstId=65
+NetFmtName=
+SpiceAjustPassiveValues=0
+LabSize=50
+ERC_TestSimilarLabels=1

hardware/pcb/mlb/Macintosh SE30 Main Logic Board.sch

@@ -0,0 +1,70 @@
+EESchema Schematic File Version 4
+EELAYER 30 0
+EELAYER END
+$Descr USLedger 17000 11000
+encoding utf-8
+Sheet 1 10
+Title "Macintosh SE30 Main Logic Board"
+Date ""
+Rev ""
+Comp ""
+Comment1 ""
+Comment2 ""
+Comment3 ""
+Comment4 ""
+$EndDescr
+$Sheet
+S 1050 900  2800 2050
+U 5EC6E0CC
+F0 "CPU&FPU" 50
+F1 "CPU+FPU.sch" 50
+$EndSheet
+$Sheet
+S 4250 900  2800 2050
+U 5EC6E148
+F0 "ROM & RAM Muxes" 50
+F1 "ROM+RAM Muxes.sch" 50
+$EndSheet
+$Sheet
+S 7450 900  2800 2050
+U 5EC6E1BF
+F0 "GLUE & RAM SIMMs" 50
+F1 "GLUE+RAM SIMMs.sch" 50
+$EndSheet
+$Sheet
+S 10700 900  2800 2050
+U 5EC6E211
+F0 "VIA1, VIA2, RTC & ADB" 50
+F1 "VIA1+VIA2+RTC+ADB.sch" 50
+$EndSheet
+$Sheet
+S 1050 3600 2800 2050
+U 5EC6E28B
+F0 "Video Interface" 50
+F1 "Video Interface.sch" 50
+$EndSheet
+$Sheet
+S 4250 3600 2800 2050
+U 5EC6E34D
+F0 "SWIM & SCSI Interface" 50
+F1 "SWIM+SCSI Interface.sch" 50
+$EndSheet
+$Sheet
+S 7450 3600 2800 2050
+U 5EC6E3D0
+F0 "Serial Interface & Sound Interface" 50
+F1 "Serial Interface + Sound Interface.sch" 50
+$EndSheet
+$Sheet
+S 10700 3550 2800 2050
+U 5EC6E43E
+F0 "Power Connector, Pullups & Pulldowns" 50
+F1 "Power Connector + Pullups + Pulldowns.sch" 50
+$EndSheet
+$Sheet
+S 1000 6200 2800 2050
+U 5EC6E4FC
+F0 "Unknown" 50
+F1 "Unknown.sch" 50
+$EndSheet
+$EndSCHEMATC

hardware/pcb/mlb/README.md

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+# mlb
+
+This directory contains the schematics and circuit board design for
+the Macintosh SE/30 Main Logic Board (MLB).

hardware/pcb/mlb/SE30 Components Library/Macintosh_SE_30_Components.dcm

@@ -0,0 +1,3 @@
+EESchema-DOCLIB  Version 2.0
+#
+#End Doc Library

hardware/pcb/mlb/Unknown.sch

@@ -0,0 +1,18 @@
+EESchema Schematic File Version 4
+EELAYER 30 0
+EELAYER END
+$Descr USLedger 17000 11000
+encoding utf-8
+Sheet 10 10
+Title "Unknown"
+Date "2020-05-18"
+Rev "1"
+Comp "Recreation of Apple engineering drawing 050-0253-01"
+Comment1 ""
+Comment2 ""
+Comment3 ""
+Comment4 ""
+$EndDescr
+Text Notes 5250 5400 0    197  ~ 0
+This page is referenced in the other drawings, \nbut its contents are unknown. It was possibly a \n“bed of nails” flying probe schematic.
+$EndSCHEMATC

hardware/pcb/mlb/output/README.md

@@ -0,0 +1,4 @@
+# Generated Artifacts
+
+This directory contains files/data that have been generated from
+source files within.

hardware/pcb/mlb/sym-lib-table

@@ -0,0 +1,3 @@
+(sym_lib_table
+  (lib (name Macintosh_SE_30_Components)(type Legacy)(uri "${KIPRJMOD}/SE30 Components Library/Macintosh_SE_30_Components.lib")(options "")(descr ""))
+)