Flatten recipes

recipes/arduinouno/README.md

@@ -4,4 +4,4 @@ The Arduino Uno is a very popular platform based on the ATMega328p. While
 Collapse OS doesn't run on AVR MCUs (yet?), the Arduino can be a handy tool,
 which is why we have recipes for it here.
 
-* [Writing to a AT28 EEPROM from a modern environment](at28/README.md)
+* [Writing to a AT28 EEPROM from a modern environment](at28.md)

recipes/rc2014/README.md

@@ -23,10 +23,10 @@ disabled.
 This recipe is for installing a minimal Collapse OS system on the RC2014. There
 are other recipes related to the RC2014:
 
-* [Writing to a AT28 from Collapse OS](eeprom/README.md)
-* [Accessing a MicroSD card](sdcard/README.md)
-* [Self-hosting](selfhost/README.md)
-* [Interfacing a PS/2 keyboard](ps2/README.md)
+* [Writing to a AT28 from Collapse OS](eeprom.md)
+* [Accessing a MicroSD card](sdcard.md)
+* [Self-hosting](selfhost.md)
+* [Interfacing a PS/2 keyboard](ps2.md)
 
 ## Recipe
 

recipes/rc2014/ps2.md

@@ -27,18 +27,18 @@ the ACIA.
 
 Let's start with the PS/2 connector, which has two pins:
 
-![PS/2 connector](schema-ps2.png)
+![PS/2 connector](ps2-conn.png)
 
 Both are connected to the ATtiny45, `CLK` being on `PB2` to have `INT0` on it.
 
 The `DATA` line is multi-use. That is, `PB1` is connected both to the PS/2 data
 line and to the 595's `SER`. This saves us a precious pin.
 
-![ATtiny45](schema-t45.png)
+![ATtiny45](ps2-t45.png)
 
 The ATtiny 45 hooks everything together. `CE` comes from the z80 bus, see below.
 
-![74xx595](schema-595.png)
+![74xx595](ps2-595.png)
 
 This allows us to supply the z80 bus with data within its 375ns limits. `SRCLR`
 is hooked to the `CE` line so that whenever a byte is read, the 595 is zeroed
@@ -48,7 +48,7 @@ The 595, to have its `SRCLR` becoming effective, needs a `RCLK` trigger, which
 doesn't happen immediately. It's the ATtiny45, in its `PCINT` interrupt, that
 takes care of doing that trigger (as fast as possible).
 
-![z80](schema-z80.png)
+![z80](ps2-z80.png)
 
 Our device is read only, on one port. That makes the "Chip Enable" (`CE`)
 selection rather simple. In my design, I chose the IO port 8, so I inverted

recipes/rc2014/sdcard.md

@@ -124,5 +124,5 @@ Very easy. You see that `/emul/blkfs` file? You dump it to your raw device.
 For example, if the device you get when you insert your SD card is `/dev/sdb`,
 then you type `cat emul/blkfs | sudo tee /dev/sdb > /dev/null`.
 
-[schematic]: spirelay/spirelay.pdf
+[schematic]: spirelay.pdf
 [inspiration]: https://www.ecstaticlyrics.com/electronics/SPI/fast_z80_interface.html

recipes/rc2014/sdcard/.gitignore

@@ -1 +0,0 @@
-cfsin/helo

recipes/rc2014/sdcard/spirelay/local.dcm

@@ -1,7 +0,0 @@
-EESchema-DOCLIB  Version 2.0
-#
-$CMP Z80BUS
-F  ~
-$ENDCMP
-#
-#End Doc Library

recipes/rc2014/sdcard/spirelay/local.lib

@@ -1,50 +0,0 @@
-EESchema-LIBRARY Version 2.4
-#encoding utf-8
-#
-# Z80BUS
-#
-DEF Z80BUS J 0 20 Y Y 1 F N
-F0 "J" 0 1750 50 H V C CNN
-F1 "Z80BUS" 250 50 50 V V C CNN
-F2 "" 0 50 50 H I C CNN
-F3 "" 0 50 50 H I C CNN
-DRAW
-S -150 -1750 150 1650 0 1 10 f
-X D5 32 -300 -1500 150 R 50 50 0 0 P
-X D6 33 -300 -1600 150 R 50 50 0 0 P
-X D7 34 -300 -1700 150 R 50 50 0 0 P
-X A15 1 -300 1600 150 R 50 50 1 1 P
-X A6 10 -300 700 150 R 50 50 1 1 P
-X A5 11 -300 600 150 R 50 50 1 1 P
-X A4 12 -300 500 150 R 50 50 1 1 P
-X A3 13 -300 400 150 R 50 50 1 1 P
-X A2 14 -300 300 150 R 50 50 1 1 P
-X A1 15 -300 200 150 R 50 50 1 1 P
-X A0 16 -300 100 150 R 50 50 1 1 P
-X GND 17 -300 0 150 R 50 50 1 1 P
-X 5V 18 -300 -100 150 R 50 50 1 1 P
-X M1 19 -300 -200 150 R 50 50 1 1 P
-X A14 2 -300 1500 150 R 50 50 1 1 P
-X RESET 20 -300 -300 150 R 50 50 1 1 P
-X CLK 21 -300 -400 150 R 50 50 1 1 P
-X INT 22 -300 -500 150 R 50 50 1 1 P
-X MREQ 23 -300 -600 150 R 50 50 1 1 P
-X WR 24 -300 -700 150 R 50 50 1 1 P
-X RD 25 -300 -800 150 R 50 50 1 1 P
-X IORQ 26 -300 -900 150 R 50 50 1 1 P
-X D0 27 -300 -1000 150 R 50 50 1 1 P
-X D1 28 -300 -1100 150 R 50 50 1 1 P
-X D2 29 -300 -1200 150 R 50 50 1 1 P
-X A13 3 -300 1400 150 R 50 50 1 1 P
-X D3 30 -300 -1300 150 R 50 50 1 1 P
-X D4 31 -300 -1400 150 R 50 50 1 1 P
-X A12 4 -300 1300 150 R 50 50 1 1 P
-X A11 5 -300 1200 150 R 50 50 1 1 P
-X A10 6 -300 1100 150 R 50 50 1 1 P
-X A9 7 -300 1000 150 R 50 50 1 1 P
-X A8 8 -300 900 150 R 50 50 1 1 P
-X A7 9 -300 800 150 R 50 50 1 1 P
-ENDDRAW
-ENDDEF
-#
-#End Library

recipes/rc2014/sdcard/spirelay/spirelay.pro

@@ -1,43 +0,0 @@
-update=Tue 07 May 2019 03:02:22 PM EDT
-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

recipes/rc2014/sdcard/spirelay/spirelay.sch

@@ -1,621 +0,0 @@
-EESchema Schematic File Version 4
-LIBS:spirelay-cache
-EELAYER 29 0
-EELAYER END
-$Descr USLetter 11000 8500
-encoding utf-8
-Sheet 1 1
-Title "SPI relay"
-Date ""
-Rev ""
-Comp ""
-Comment1 "Wire all SCK connections to jumpers for easy SPI polarity adjustments"
-Comment2 "SCK is wired to SPI mode 0"
-Comment3 ""
-Comment4 ""
-$EndDescr
-$Comp
-L local:Z80BUS J1
-U 1 1 5CC2DD7B
-P 2300 3400
-F 0 "J1" H 2300 5200 50  0000 C CNN
-F 1 "Z80BUS" H 2300 5100 50  0000 C CNN
-F 2 "" H 2300 3450 50  0001 C CNN
-F 3 " ~" H 2300 3450 50  0001 C CNN
-	1    2300 3400
-	-1   0    0    -1  
-$EndComp
-$Comp
-L Device:D D2
-U 1 1 5CC3715D
-P 2900 2450
-F 0 "D2" V 2854 2371 50  0000 R CNN
-F 1 "D" V 2945 2371 50  0000 R CNN
-F 2 "" H 2900 2450 50  0001 C CNN
-F 3 "~" H 2900 2450 50  0001 C CNN
-	1    2900 2450
-	0    -1   1    0   
-$EndComp
-$Comp
-L Device:D D3
-U 1 1 5CC37D3A
-P 3150 2450
-F 0 "D3" V 3104 2371 50  0000 R CNN
-F 1 "D" V 3195 2371 50  0000 R CNN
-F 2 "" H 3150 2450 50  0001 C CNN
-F 3 "~" H 3150 2450 50  0001 C CNN
-	1    3150 2450
-	0    -1   1    0   
-$EndComp
-$Comp
-L Device:D D4
-U 1 1 5CC37F17
-P 3400 2450
-F 0 "D4" V 3354 2371 50  0000 R CNN
-F 1 "D" V 3445 2371 50  0000 R CNN
-F 2 "" H 3400 2450 50  0001 C CNN
-F 3 "~" H 3400 2450 50  0001 C CNN
-	1    3400 2450
-	0    -1   1    0   
-$EndComp
-$Comp
-L Device:D D5
-U 1 1 5CC39EE8
-P 3650 2450
-F 0 "D5" V 3604 2371 50  0000 R CNN
-F 1 "D" V 3695 2371 50  0000 R CNN
-F 2 "" H 3650 2450 50  0001 C CNN
-F 3 "~" H 3650 2450 50  0001 C CNN
-	1    3650 2450
-	0    -1   1    0   
-$EndComp
-$Comp
-L Device:D D6
-U 1 1 5CC3A0E2
-P 3900 2450
-F 0 "D6" V 3854 2371 50  0000 R CNN
-F 1 "D" V 3945 2371 50  0000 R CNN
-F 2 "" H 3900 2450 50  0001 C CNN
-F 3 "~" H 3900 2450 50  0001 C CNN
-	1    3900 2450
-	0    -1   1    0   
-$EndComp
-Wire Wire Line
-	2600 2600 2900 2600
-Wire Wire Line
-	2600 2700 3150 2700
-Wire Wire Line
-	3150 2700 3150 2600
-Wire Wire Line
-	2600 2800 3400 2800
-Wire Wire Line
-	3400 2800 3400 2600
-Wire Wire Line
-	2600 2900 3650 2900
-Wire Wire Line
-	3650 2900 3650 2600
-Wire Wire Line
-	2600 3000 3900 3000
-Wire Wire Line
-	3900 3000 3900 2600
-Wire Wire Line
-	2900 2300 3150 2300
-Connection ~ 3150 2300
-Wire Wire Line
-	3150 2300 3400 2300
-Connection ~ 3400 2300
-Wire Wire Line
-	3400 2300 3650 2300
-Connection ~ 3650 2300
-Wire Wire Line
-	3650 2300 3900 2300
-Connection ~ 3900 2300
-Text Label 2600 3100 0    50   ~ 0
-A2
-Text Label 2600 3400 0    50   ~ 0
-GND
-Text Label 2600 3500 0    50   ~ 0
-VCC
-NoConn ~ 2600 1800
-NoConn ~ 2600 1900
-NoConn ~ 2600 2000
-NoConn ~ 2600 2100
-NoConn ~ 2600 2200
-NoConn ~ 2600 2300
-NoConn ~ 2600 2400
-NoConn ~ 2600 2500
-Text Label 3650 2050 0    50   ~ 0
-A2
-NoConn ~ 2600 3700
-NoConn ~ 2600 3900
-NoConn ~ 2600 4000
-$Comp
-L Device:D D1
-U 1 1 5CC44D92
-P 2900 2150
-F 0 "D1" V 2854 2071 50  0000 R CNN
-F 1 "D" V 2945 2071 50  0000 R CNN
-F 2 "" H 2900 2150 50  0001 C CNN
-F 3 "~" H 2900 2150 50  0001 C CNN
-	1    2900 2150
-	0    -1   -1   0   
-$EndComp
-Text Label 2600 4300 0    50   ~ 0
-IORQ
-Text Label 2900 2000 0    50   ~ 0
-IORQ
-$Comp
-L power:+5V #PWR02
-U 1 1 5CC5F918
-P 10000 1000
-F 0 "#PWR02" H 10000 850 50  0001 C CNN
-F 1 "+5V" H 10015 1173 50  0000 C CNN
-F 2 "" H 10000 1000 50  0001 C CNN
-F 3 "" H 10000 1000 50  0001 C CNN
-	1    10000 1000
-	1    0    0    -1  
-$EndComp
-Text Label 10000 1100 0    50   ~ 0
-VCC
-Wire Wire Line
-	10000 1100 10000 1000
-$Comp
-L power:GND #PWR01
-U 1 1 5CC60F2C
-P 9700 1000
-F 0 "#PWR01" H 9700 750 50  0001 C CNN
-F 1 "GND" H 9705 827 50  0000 C CNN
-F 2 "" H 9700 1000 50  0001 C CNN
-F 3 "" H 9700 1000 50  0001 C CNN
-	1    9700 1000
-	1    0    0    -1  
-$EndComp
-Text Label 9700 1000 0    50   ~ 0
-GND
-$Comp
-L Device:R R1
-U 1 1 5CC61617
-P 4600 1900
-F 0 "R1" H 4670 1946 50  0000 L CNN
-F 1 "10K" H 4670 1855 50  0000 L CNN
-F 2 "" V 4530 1900 50  0001 C CNN
-F 3 "~" H 4600 1900 50  0001 C CNN
-	1    4600 1900
-	1    0    0    -1  
-$EndComp
-Text Label 4600 1750 0    50   ~ 0
-GND
-Entry Wire Line
-	2650 4400 2750 4500
-Entry Wire Line
-	2650 4500 2750 4600
-Entry Wire Line
-	2650 4600 2750 4700
-Entry Wire Line
-	2650 4700 2750 4800
-Entry Wire Line
-	2650 4800 2750 4900
-Entry Wire Line
-	2650 4900 2750 5000
-Entry Wire Line
-	2650 5000 2750 5100
-Entry Wire Line
-	2650 5100 2750 5200
-Wire Wire Line
-	2600 4400 2650 4400
-Wire Wire Line
-	2600 4500 2650 4500
-Wire Wire Line
-	2600 4600 2650 4600
-Wire Wire Line
-	2600 4700 2650 4700
-Wire Wire Line
-	2600 4800 2650 4800
-Wire Wire Line
-	2600 4900 2650 4900
-Wire Wire Line
-	2600 5000 2650 5000
-Wire Wire Line
-	2600 5100 2650 5100
-$Comp
-L 74xx:74HC595 U1
-U 1 1 5CC7725A
-P 3350 5000
-F 0 "U1" H 3350 5781 50  0000 C CNN
-F 1 "74HC595" H 3350 5690 50  0000 C CNN
-F 2 "" H 3350 5000 50  0001 C CNN
-F 3 "http://www.ti.com/lit/ds/symlink/sn74hc595.pdf" H 3350 5000 50  0001 C CNN
-	1    3350 5000
-	-1   0    0    -1  
-$EndComp
-$Comp
-L 74xx:74LS165 U3
-U 1 1 5CC79C4A
-P 4950 5050
-F 0 "U3" H 4950 6131 50  0000 C CNN
-F 1 "74LS165" H 4950 6040 50  0000 C CNN
-F 2 "" H 4950 5050 50  0001 C CNN
-F 3 "http://www.ti.com/lit/gpn/sn74LS165" H 4950 5050 50  0001 C CNN
-	1    4950 5050
-	-1   0    0    -1  
-$EndComp
-Wire Bus Line
-	2750 6450 5750 6450
-Entry Wire Line
-	5650 4550 5750 4650
-Entry Wire Line
-	5650 4650 5750 4750
-Entry Wire Line
-	5650 4750 5750 4850
-Entry Wire Line
-	5650 4850 5750 4950
-Entry Wire Line
-	5650 4950 5750 5050
-Entry Wire Line
-	5650 5050 5750 5150
-Entry Wire Line
-	5650 5150 5750 5250
-Entry Wire Line
-	5650 5250 5750 5350
-Wire Wire Line
-	5650 4550 5450 4550
-Wire Wire Line
-	5450 4650 5650 4650
-Wire Wire Line
-	5650 4750 5450 4750
-Wire Wire Line
-	5650 4850 5450 4850
-Wire Wire Line
-	5650 4950 5450 4950
-Wire Wire Line
-	5650 5050 5450 5050
-Wire Wire Line
-	5650 5150 5450 5150
-Wire Wire Line
-	5650 5250 5450 5250
-Entry Wire Line
-	2750 4500 2850 4600
-Entry Wire Line
-	2750 4600 2850 4700
-Entry Wire Line
-	2750 4700 2850 4800
-Entry Wire Line
-	2750 4800 2850 4900
-Entry Wire Line
-	2750 4900 2850 5000
-Entry Wire Line
-	2750 5000 2850 5100
-Entry Wire Line
-	2750 5100 2850 5200
-Entry Wire Line
-	2750 5200 2850 5300
-Wire Wire Line
-	2850 4600 2950 4600
-Wire Wire Line
-	2950 4700 2850 4700
-Wire Wire Line
-	2850 4800 2950 4800
-Wire Wire Line
-	2950 4900 2850 4900
-Wire Wire Line
-	2850 5000 2950 5000
-Wire Wire Line
-	2950 5100 2850 5100
-Wire Wire Line
-	2850 5200 2950 5200
-Wire Wire Line
-	2950 5300 2850 5300
-Text Label 2600 3800 0    50   ~ 0
-CLK
-Text Label 6250 5250 0    50   ~ 0
-CLK
-Text Label 6250 5450 0    50   ~ 0
-~SWR
-Text Label 7400 4450 0    50   ~ 0
-SCK
-Text Label 3750 4600 0    50   ~ 0
-MISO
-NoConn ~ 3750 4900
-Text Label 3750 4800 0    50   ~ 0
-SCK
-Text Label 2600 4100 0    50   ~ 0
-~WR
-Text Label 5450 5650 0    50   ~ 0
-~SCK
-NoConn ~ 4450 4550
-Text Label 4300 4450 0    50   ~ 0
-MOSI
-Wire Wire Line
-	4300 4450 4450 4450
-Text Label 4950 6050 0    50   ~ 0
-GND
-Text Label 3350 5700 0    50   ~ 0
-GND
-Text Label 6900 5750 0    50   ~ 0
-GND
-Text Label 4950 4150 0    50   ~ 0
-VCC
-Text Label 6900 4150 0    50   ~ 0
-VCC
-Text Label 3350 4400 0    50   ~ 0
-VCC
-NoConn ~ 2950 5500
-Connection ~ 2900 2300
-Wire Wire Line
-	3750 2050 3650 2050
-Text Label 2600 4200 0    50   ~ 0
-~RD
-Text Label 5450 5450 0    50   ~ 0
-RUNNING
-Text Label 3750 5200 0    50   ~ 0
-~SRD
-$Comp
-L 74xx:74LS161 U5
-U 1 1 5CC8C610
-P 6900 4950
-F 0 "U5" H 6900 5931 50  0000 C CNN
-F 1 "74LS161" H 6900 5840 50  0000 C CNN
-F 2 "" H 6900 4950 50  0001 C CNN
-F 3 "http://www.ti.com/lit/gpn/sn74LS161" H 6900 4950 50  0001 C CNN
-	1    6900 4950
-	1    0    0    -1  
-$EndComp
-Wire Wire Line
-	6250 5450 6400 5450
-NoConn ~ 6400 4450
-NoConn ~ 6400 4550
-NoConn ~ 6400 4650
-NoConn ~ 6400 4750
-Text Label 6250 4950 0    50   ~ 0
-VCC
-Wire Wire Line
-	6250 4950 6400 4950
-Text Label 6050 5050 0    50   ~ 0
-RUNNING
-Wire Wire Line
-	6050 5050 6400 5050
-Wire Wire Line
-	6250 5250 6400 5250
-NoConn ~ 7400 4550
-NoConn ~ 7400 4650
-NoConn ~ 7400 4750
-$Comp
-L 4xxx:40106 U6
-U 2 1 5CCB00F9
-P 8100 4950
-F 0 "U6" H 8100 5267 50  0000 C CNN
-F 1 "40106" H 8100 5176 50  0000 C CNN
-F 2 "" H 8100 4950 50  0001 C CNN
-F 3 "http://www.nxp.com/documents/data_sheet/HEF40106B.pdf" H 8100 4950 50  0001 C CNN
-	2    8100 4950
-	1    0    0    -1  
-$EndComp
-Text Label 8400 4950 0    50   ~ 0
-RUNNING
-Text Label 5400 2300 0    50   ~ 0
-~SELECT
-Text Label 5450 5750 0    50   ~ 0
-~RUNNING
-Text Label 2600 3600 0    50   ~ 0
-~M1
-Text Label 3650 1850 0    50   ~ 0
-~M1
-Wire Wire Line
-	3650 1850 3750 1850
-Text Label 6250 5150 0    50   ~ 0
-VCC
-Wire Wire Line
-	6250 5150 6400 5150
-Text Label 7400 4950 0    50   ~ 0
-~RUNNING
-Wire Wire Line
-	7400 4950 7800 4950
-Text Label 3750 5100 0    50   ~ 0
-SRD
-$Comp
-L 4xxx:40106 U6
-U 1 1 5CCB36F0
-P 8100 4450
-F 0 "U6" H 8100 4767 50  0000 C CNN
-F 1 "40106" H 8100 4676 50  0000 C CNN
-F 2 "" H 8100 4450 50  0001 C CNN
-F 3 "http://www.nxp.com/documents/data_sheet/HEF40106B.pdf" H 8100 4450 50  0001 C CNN
-	1    8100 4450
-	1    0    0    -1  
-$EndComp
-Wire Wire Line
-	7400 4450 7800 4450
-Text Label 8400 4450 0    50   ~ 0
-~SCK
-Text Label 2600 3300 0    50   ~ 0
-A0
-Wire Wire Line
-	9650 3950 9800 3950
-Text Label 9650 3950 0    50   ~ 0
-~SS
-Wire Wire Line
-	9650 3750 9800 3750
-Wire Wire Line
-	9650 3650 9800 3650
-Text Label 9650 3850 0    50   ~ 0
-MISO
-Text Label 9650 3750 0    50   ~ 0
-MOSI
-Text Label 9650 3650 0    50   ~ 0
-SCK
-$Comp
-L Connector:Conn_01x04_Female J2
-U 1 1 5CC93445
-P 10000 3750
-F 0 "J2" H 10028 3726 50  0000 L CNN
-F 1 "SPI" H 10028 3635 50  0000 L CNN
-F 2 "" H 10000 3750 50  0001 C CNN
-F 3 "~" H 10000 3750 50  0001 C CNN
-	1    10000 3750
-	1    0    0    -1  
-$EndComp
-Text Label 9050 3850 1    50   ~ 0
-VCC
-$Comp
-L Device:R R2
-U 1 1 5CCF7173
-P 9200 3850
-F 0 "R2" H 9270 3896 50  0000 L CNN
-F 1 "10K" H 9270 3805 50  0000 L CNN
-F 2 "" V 9130 3850 50  0001 C CNN
-F 3 "~" H 9200 3850 50  0001 C CNN
-	1    9200 3850
-	0    -1   -1   0   
-$EndComp
-Text Label 7900 1800 0    50   ~ 0
-~SWR
-Text Label 6700 2200 0    50   ~ 0
-~SRD
-Text Label 5550 2100 0    50   ~ 0
-~RD
-$Comp
-L 74xx:74LS139 U4
-U 2 1 5CD24CDF
-P 7400 1900
-F 0 "U4" H 7400 2267 50  0000 C CNN
-F 1 "74LS139" H 7400 2176 50  0000 C CNN
-F 2 "" H 7400 1900 50  0001 C CNN
-F 3 "http://www.ti.com/lit/gpn/sn74LS139" H 7400 1900 50  0001 C CNN
-	2    7400 1900
-	1    0    0    -1  
-$EndComp
-Text Label 6800 1900 0    50   ~ 0
-A0
-Wire Wire Line
-	6800 1900 6900 1900
-NoConn ~ 7900 2100
-Wire Wire Line
-	7900 1900 8150 1900
-Wire Wire Line
-	8150 1900 8150 1650
-Wire Wire Line
-	8150 1650 8600 1650
-Wire Wire Line
-	7900 2000 8250 2000
-Wire Wire Line
-	8250 2000 8250 2500
-Wire Wire Line
-	8250 2500 8600 2500
-Wire Wire Line
-	8600 1850 8600 1950
-Wire Wire Line
-	8600 1950 9100 1950
-Wire Wire Line
-	9100 1950 9100 2250
-Wire Wire Line
-	9100 2250 9200 2250
-Wire Wire Line
-	9200 2250 9200 2400
-Text Label 9400 1750 0    50   ~ 0
-~SS
-Wire Wire Line
-	9200 1750 9400 1750
-$Comp
-L 74xx:74LS139 U4
-U 1 1 5CD5E273
-P 6200 2100
-F 0 "U4" H 6200 2467 50  0000 C CNN
-F 1 "74LS139" H 6200 2376 50  0000 C CNN
-F 2 "" H 6200 2100 50  0001 C CNN
-F 3 "http://www.ti.com/lit/gpn/sn74LS139" H 6200 2100 50  0001 C CNN
-	1    6200 2100
-	1    0    0    -1  
-$EndComp
-Text Label 5550 2000 0    50   ~ 0
-~WR
-Wire Wire Line
-	5550 2000 5700 2000
-Wire Wire Line
-	5550 2100 5700 2100
-NoConn ~ 6700 2300
-Wire Wire Line
-	6800 1800 6900 1800
-Text Label 6800 1800 0    50   ~ 0
-A1
-Text Label 2600 3200 0    50   ~ 0
-A1
-Wire Wire Line
-	4350 2300 4600 2300
-Connection ~ 4350 2300
-Wire Wire Line
-	4600 2050 4600 2300
-Connection ~ 4600 2300
-Wire Wire Line
-	4600 2300 5700 2300
-Wire Wire Line
-	3900 2300 4350 2300
-$Comp
-L 4xxx:4011 U2
-U 1 1 5CD8A75D
-P 8900 1750
-F 0 "U2" H 8900 2075 50  0000 C CNN
-F 1 "4011" H 8900 1984 50  0000 C CNN
-F 2 "" H 8900 1750 50  0001 C CNN
-F 3 "http://www.intersil.com/content/dam/Intersil/documents/cd40/cd4011bms-12bms-23bms.pdf" H 8900 1750 50  0001 C CNN
-	1    8900 1750
-	1    0    0    -1  
-$EndComp
-$Comp
-L 4xxx:4011 U2
-U 2 1 5CD8BFFB
-P 8900 2400
-F 0 "U2" H 8900 2725 50  0000 C CNN
-F 1 "4011" H 8900 2634 50  0000 C CNN
-F 2 "" H 8900 2400 50  0001 C CNN
-F 3 "http://www.intersil.com/content/dam/Intersil/documents/cd40/cd4011bms-12bms-23bms.pdf" H 8900 2400 50  0001 C CNN
-	2    8900 2400
-	1    0    0    -1  
-$EndComp
-Wire Wire Line
-	9350 3850 9800 3850
-Wire Wire Line
-	8600 2000 9200 2000
-Wire Wire Line
-	9200 2000 9200 1750
-Connection ~ 9200 1750
-Wire Wire Line
-	8600 2000 8600 2300
-$Comp
-L 4xxx:4011 U2
-U 3 1 5CCF97CB
-P 4050 1950
-F 0 "U2" H 4050 2275 50  0000 C CNN
-F 1 "4011" H 4050 2184 50  0000 C CNN
-F 2 "" H 4050 1950 50  0001 C CNN
-F 3 "http://www.intersil.com/content/dam/Intersil/documents/cd40/cd4011bms-12bms-23bms.pdf" H 4050 1950 50  0001 C CNN
-	3    4050 1950
-	1    0    0    -1  
-$EndComp
-Wire Wire Line
-	4350 1950 4350 2300
-NoConn ~ 6700 2000
-Wire Wire Line
-	6700 2100 6900 2100
-NoConn ~ 5450 4450
-$Comp
-L 4xxx:40106 U?
-U 2 1 5CD09E16
-P 7250 2650
-F 0 "U?" H 7250 2967 50  0000 C CNN
-F 1 "40106" H 7250 2876 50  0000 C CNN
-F 2 "" H 7250 2650 50  0001 C CNN
-F 3 "http://www.nxp.com/documents/data_sheet/HEF40106B.pdf" H 7250 2650 50  0001 C CNN
-	2    7250 2650
-	1    0    0    -1  
-$EndComp
-Wire Wire Line
-	6950 2650 6950 2200
-Wire Wire Line
-	6950 2200 6700 2200
-Wire Bus Line
-	2750 4500 2750 6450
-Wire Bus Line
-	5750 4650 5750 6450
-Text Label 7550 2650 0    50   ~ 0
-SRD
-$EndSCHEMATC

recipes/rc2014/sdcard/spirelay/sym-lib-table

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

recipes/sms/README.md

@@ -17,7 +17,7 @@ you can put it on your cartridge.
 This recipe is for installing a minimal Collapse OS system on the SMS. There
 are other recipes related to the SMS:
 
-* [Interfacing a PS/2 keyboard](kbd/README.md)
+* [Interfacing a PS/2 keyboard](kbd.md)
 
 ## Gathering parts
 

recipes/sms/kbd.md

@@ -112,4 +112,4 @@ We start with the base recipe and add a few things:
 Rebuild, send to SMS, then run with your keyboard interface plugged to PortB.
 It should mostly work. There are still a few glitches to iron out...
 
-[rc2014-ps2]: ../../rc2014/ps2
+[rc2014-ps2]: ../rc2014/ps2