+ifeq ($(shell uname),Darwin)
+linkerflags = -Wl,-framework -Wl,IOKit -Wl,-framework -Wl,CoreFoundation
+jnilib = libFtdiUartNative.jnilib
+else
+linkerflags =
+jnilib = libFtdiUartNative.so
+endif
-led0: obits.jar
- java -Djava.library.path=/usr/lib \
- -cp /usr/share/java/RXTXcomm.jar:obits.jar \
- edu.berkeley.obits.AtmelSerial < bitstreams/led0.md4
+## slipway ############################################################################
-led1: obits.jar
- java -Djava.library.path=/usr/lib \
- -cp /usr/share/java/RXTXcomm.jar:obits.jar \
- edu.berkeley.obits.AtmelSerial < bitstreams/led1.md4
+run: slipway.jar
+ java -cp slipway.jar edu.berkeley.slipway.Demo 30
-run: obits.jar
- java -Djava.library.path=/usr/lib \
- -cp /usr/share/java/RXTXcomm.jar:obits.jar \
- edu.berkeley.obits.AtmelSerial
+demo: slipway.jar
+ java -cp slipway.jar edu.berkeley.slipway.Demo2 30
-obits.jar: $(shell find src -name \*.java)
- javac -cp /usr/share/java/RXTXcomm.jar -d build $(shell find src -name \*.java)
+build/src/com/ftdi/usb/FtdiUart.c: src/com/ftdi/usb/FtdiUart.i
+ mkdir -p `dirname $@`
+ mkdir -p src/com/ftdi/usb
+ swig -module FtdiUartNative -noproxy -package com.ftdi.usb -o $@ -outdir `dirname $@` -java $<
+
+build/$(jnilib): build/src/com/ftdi/usb/FtdiUart.c upstream/libusb/.built
+ gcc -I. -Iupstream/libftdi -Iupstream/usb \
+ -I$(JAVA_HOME)/include \
+ $< \
+ upstream/libftdi/ftdi.c \
+ upstream/libusb/.libs/libusb.a \
+ $(linkerflags) \
+ -o $@ -dynamiclib -framework JavaVM
+
+slipway.jar: build/$(jnilib) $(shell find src build/src -name \*.java) misc/slipway_drone.bst
+ mkdir -p build
+ $(javac) -d build $(shell find src build/src -name \*.java)
+ cp misc/slipway_drone.bst build/edu/berkeley/slipway/
cd build; jar cvf ../$@ .
-# -O3 is required; otherwise the poor AVR can't keep up with us!
-avrdrone.hex: src/edu/berkeley/obits/device/atmel/AvrDrone.c
- avr-gcc -O3 -mmcu=at94k $<
- avr-objcopy -O ihex a.out $@
+## libusb ##############################################################################
+
+upstream/libusb:
+ mkdir -p `dirname $@`
+ cd upstream; curl http://umn.dl.sourceforge.net/sourceforge/libusb/libusb-0.1.12.tar.gz | tar -xvzf -
+ cd upstream; mv libusb-0.1.12 libusb
+
+upstream/libusb/.built: upstream/libusb
+ cd upstream/libusb; \
+ ./configure && \
+ make
+ touch $@
+
+javac = javac -cp upstream/jhdl-edifparser.jar
+#java = java -Djava.library.path=$(shell pwd)/lib/ -cp lib/RXTXcomm.jar:slipway.jar
+
+
+
+## for rebuilding usbdrone.hex ###########################################################
+
+build/slipway_drone.hex: src/edu/berkeley/slipway/FtdiBoardSlave.c upstream/avr-libc/.built
+ upstream/prefix/bin/avr-gcc -O3 -mmcu=at94k $< -o $@.o
+ upstream/prefix/bin/avr-objcopy -O ihex $@.o $@
+
+# this only works on my personal setup [adam]
+misc/slipway_drone.bst: build/slipway_drone.hex
+ cp $< /afs/research.cs.berkeley.edu/user/megacz/slipway/$<
+ fs flush /afs/research.cs.berkeley.edu/user/megacz/slipway/$<
+ echo okay...
+ read
+ rm /afs/research.cs.berkeley.edu/user/megacz/slipway/$<
+ diff -u /afs/research.cs.berkeley.edu/user/megacz/slipway/$@ $@ && \
+ exit -1; true
+ mv /afs/research.cs.berkeley.edu/user/megacz/slipway/$@ $@
+ touch $@
+
+
+
+## avr-gcc toolchain and libc ################################################################
+
+upstream/binutils:
+ cd upstream; curl http://ftp.gnu.org/pub/pub/pub/gnu/binutils/binutils-2.16.1.tar.bz2 | tar -xvjf -
+ cd upstream; mv binutils-2.16.1 binutils
+
+upstream/binutils/.built: upstream/binutils
+ mkdir -p upstream/prefix
+ cd upstream/binutils; \
+ PATH=$$PATH:$(shell pwd)/upstream/prefix/bin \
+ ./configure --prefix=$(shell pwd)/upstream/prefix --target=avr && \
+ make && \
+ make install
+ touch $@
+
+upstream/gcc:
+ cd upstream; curl http://ftp.gnu.org/pub/gnu/gcc/gcc-4.0.3/gcc-core-4.0.3.tar.bz2 | tar -xvjf -
+ cd upstream; mv gcc-4.0.3 gcc
+
+upstream/gcc/.built: upstream/gcc upstream/binutils/.built
+ mkdir -p upstream/prefix
+ mkdir -p upstream/gcc-build
+ cd upstream/gcc-build; \
+ PATH=$$PATH:$(shell pwd)/upstream/prefix/bin \
+ ../gcc/configure --prefix=$(shell pwd)/upstream/prefix --target=avr && \
+ PATH=$$PATH:$(shell pwd)/upstream/prefix/bin make && \
+ PATH=$$PATH:$(shell pwd)/upstream/prefix/bin make install
+ touch $@
+
+upstream/avr-libc:
+ cd upstream; curl http://download.savannah.gnu.org/releases/avr-libc/avr-libc-1.4.3.tar.bz2 | tar -xvjf -
+ cd upstream; mv avr-libc-1.4.3 avr-libc
+
+upstream/avr-libc/.built: upstream/avr-libc upstream/gcc/.built
+ cd upstream/avr-libc; \
+ PATH=$$PATH:$(shell pwd)/upstream/prefix/bin \
+ ./configure --prefix=$(shell pwd)/upstream/prefix --host=avr && \
+ PATH=$$PATH:$(shell pwd)/upstream/prefix/bin make && \
+ PATH=$$PATH:$(shell pwd)/upstream/prefix/bin make install
+ touch $@
+
+mpardemo: upstream/jhdl-edifparser.jar slipway.jar
+ iverilog -t fpga -s main -o out.edf misc/mpardemo.v
+ java -cp slipway.jar:upstream/jhdl-edifparser.jar edu.berkeley.slipway.mpar.MPARDemo out.edf
+
+
+## edif parser ##########################################################################
+
+upstream/jhdl-edifparser.jar:
+ mkdir -p upstream
+ curl -o $@- http://reliability.ee.byu.edu/edif/jars/release_0.3.0/edif-0.3.0.jar
+ mv $@- $@
+
+## javadoc ##############################################################################
+
+javadoc:
+ rm -rf doc/api
+ mkdir -p doc/api
+ javadoc \
+ -linksource \
+ -windowtitle "abits" \
+ -sourcepath src \
+ -public \
+ -notree \
+ -noindex \
+ -nonavbar \
+ -noqualifier all \
+ -d doc/api \
+ `find src -name \*.java`
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