media-ctl

Used to configure V4L2 devices.

git clone git://github.com/fastr/media-ctl.git
cd media-ctl
make

FSR172X

The FSR must be configured with media-ctl before it is ready for use.

width=2048
height=128
size=${width}x${height}

./media-ctl -r -l '"fsr172x 3-0010":0->"OMAP3 ISP CCDC":0[1], "OMAP3 ISP CCDC":1->"OMAP3 ISP CCDC output":0[1]'
./media-ctl -f "\"fsr172x 3-0010\":0[SGRBG12 $size], \"OMAP3 ISP CCDC\":1[SGRBG12 $size]"
./media-ctl -e 'OMAP3 ISP CCDC output'

TODO

Cross-compiling

#!/bin/sh -e
export CSTOOLS=/opt/code-sourcery/arm-2009q1
export CSTOOLS_INC=${CSTOOLS}/arm-none-linux-gnueabi/libc/usr/include
export CSTOOLS_LIB=${CSTOOLS}/arm-none-linux-gnueabi/libc/usr/lib
export LDFLAGS="-L${CSTOOLS_LIB} -Wl,-rpath-link,${CSTOOLS_LIB} -Wl,-O1 -Wl,--hash-style=gnu"
export CXXFLAGS="-isystem${CSTOOLS_INC} -fexpensive-optimizations -frename-registers -fomit-frame-pointer -O2 -ggdb3 -fpermissive -fvisibility-inlines-hidden"

export ARCH=arm
export CROSS_COMPILE=${HOME}/overo-oe/tmp/sysroots/i686-linux/usr/armv7a/bin/arm-angstrom-linux-gnueabi-