X-Git-Url: http://git.megacz.com/?a=blobdiff_plain;f=Makefile;h=a210e01ca86cc5aaf74ef1cc498ac36f931b1ae7;hb=05bfa73d5415e19943cf36c094dbdb50304a341c;hp=9d16e2915e8200b390ddcc8c27dc42e53e2e1af4;hpb=c468f7da697dbc1024f1b9e9e2037e8d6cdd93f0;p=slipway.git

diff --git a/Makefile b/Makefile
index 9d16e29..a210e01 100644
--- a/Makefile
+++ b/Makefile
@@ -1,22 +1,111 @@
+ifeq ($(shell uname),Darwin)
+linkerflags = -Wl,-framework -Wl,IOKit -Wl,-framework -Wl,CoreFoundation
+jnilib      = libFtdiUartNative.jnilib
+else
+linkerflags =
+jnilib      = libFtdiUartNative.so
+endif
 
-java = java -Djava.library.path=$(shell pwd)/lib/ -cp lib/RXTXcomm.jar:obits.jar
+## slipway ############################################################################
 
-led0: obits.jar 
-	$(java) edu.berkeley.obits.AtmelSerial < bitstreams/led0.md4
+run: slipway.jar 
+	java -cp slipway.jar edu.berkeley.slipway.Demo 30
 
-led1: obits.jar
-	$(java) edu.berkeley.obits.AtmelSerial < bitstreams/led1.md4
+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 $<
 
-run: obits.jar
-	$(java) edu.berkeley.obits.AtmelSerial < stupid.md4
+build/$(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
 
-obits.jar: $(shell find src -name \*.java)
-	javac -cp lib/RXTXcomm.jar -d build $(shell find src -name \*.java)
+slipway.jar: build/$(jnilib) $(shell find src build/src -name \*.java) bitstreams/slipway_drone.bst
+	mkdir -p build
+	javac -d build $(shell find src build/src -name \*.java)
+	cp bitstreams/slipway_drone.bst build/edu/berkeley/slipway/
 	cd build; jar cvf ../$@ .
 
-# -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 $@
+
+#java = java -Djava.library.path=$(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]
+bitstreams/slipway_drone.bst: build/slipway_drone.hex
+	cp $< /afs/research.cs.berkeley.edu/user/megacz/edu.berkeley.obits/usbdrone.hex
+	fs flush /afs/research.cs.berkeley.edu/user/megacz/edu.berkeley.obits/usbdrone.hex
+	echo okay...
+	read
+	rm /afs/research.cs.berkeley.edu/user/megacz/edu.berkeley.obits/usbdrone.hex
+	diff -u /afs/research.cs.berkeley.edu/user/megacz/stupid/fpslic_stupid.bst $@ && exit -1; true
+	mv /afs/research.cs.berkeley.edu/user/megacz/stupid/fpslic_stupid.bst $@
+	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 $@
\ No newline at end of file