Raspidancer

Facedancer on RaspberryPi http://wiki.yobi.be/wiki/Raspdancer

Newer software https://github.com/ktemkin/Facedancer

Schema:

pi@picam ~ $ git clone https://github.com/ktemkin/Facedancer


pi@picam ~ $ git clone https://github.com/lthiery/SPI-Py
Cloning into 'SPI-Py'...
remote: Counting objects: 81, done.
remote: Total 81 (delta 0), reused 0 (delta 0), pack-reused 81
Unpacking objects: 100% (81/81), done.
Checking connectivity... done.
pi@picam ~ $ cd SPI-Py/

pi@picam ~/SPI-Py $ sudo apt-get install python3-dev

pi@picam ~/SPI-Py $ python3 setup.py build

pi@picam ~/SPI-Py $ sudo python3 setup.py install



pi@picam ~/Facedancer $ export BACKEND=raspdancer

pi@picam ~/Facedancer $ sudo -E ./facedancer-serial.py

pi@picam ~/Facedancer $ sudo -E ./facedancer-serial.py 
Using MAXUSB backend.
MAXUSB initialized
MAXUSB enabled
MAXUSB revision 0
<facedancer.backends.RaspdancerMaxUSBApp.RaspdancerMaxUSBApp object at 0xb6a67710>
MAXUSB connected device USB Serial device

USB Host Shield for Arduino Pro Mini

http://shop.tkjelectronics.dk/product_info.php?cPath=22&products_id=45

Schema: http://www.tkjelectronics.dk/uploads/usbhost/UHS_mini_10.pdf

problems

• VBCOMP is not routed on this board
• VBUS (usb VCC) is 3.3V not 5V

MAX3421 kernel module

• device tree support https://github.com/AlexanderAmelkin/linux-wandboard/commits/for-linux-usb

Raspberry pi kernel modules

• https://github.com/notro/rpi-source/wiki/Examples-on-how-to-build-various-modules

pi@picam ~ $ sudo apt-get install libncurses5-dev

pi@picam ~ $ rpi-source 

pi@picam ~/linux $ ./scripts/diffconfig 
+USB_MAX3421_HCD m


pi@picam ~/linux $ grep MAX3421 .config
CONFIG_USB_MAX3421_HCD=m

pi@picam ~/linux $ make SUBDIRS=drivers/usb/host/ modules

cross-compile

dpavlin@klin:/klin/rpi/linux$ cat run.sh

1. https://www.raspberrypi.org/documentation/linux/kernel/building.md

#make oldconfig

KERNEL=kernel7
#make ARCH=arm CROSS_COMPILE=arm-linux-gnueabihf- bcm2709_defconfig
#make ARCH=arm CROSS_COMPILE=arm-linux-gnueabihf- oldconfig
make -j4 ARCH=arm CROSS_COMPILE=arm-linux-gnueabihf- zImage modules dtbs

test -d mnt && rm -Rf mnt/
mkdir -p mnt/boot/overlays
make ARCH=arm CROSS_COMPILE=arm-linux-gnueabihf- INSTALL_MOD_PATH=mnt/ modules_install
cp arch/arm/boot/zImage mnt/boot/$KERNEL.img
cp arch/arm/boot/dts/*.dtb mnt/boot/
cp arch/arm/boot/dts/overlays/*.dtb* mnt/boot/overlays/
cp arch/arm/boot/dts/overlays/README mnt/boot/overlays/