Orange pi câmera gc2035 works fine with v4l2

lhelontra

Hi, i discovered and solved incompatible gc2035 driver with some v4l2 applications.

I made some modifications to the 3.4.39-02 kernel-lobo:

gc2035: of 8fps to ~20fps eand improvements in the matter of light.

The original driver accepts only 800×600, added the following resolutions: 800×600/640×480/320×240

sunxi_wdt: builtin to module (greater flexibility to change the module options) / pr_info some functions, causing flood in kern.log (switched to pr_debug)

CONFIG_CMDLINE=”earlyprintk=ttyS0,115200 loglevel=5 initcall_debug=0 console=ttyS0,115200 console=tty0 fsck.mode=force fsck.repair=yes init=/init ipv6.disable=1

kernel size: ~59mb

For more informations:

http://www.sistemasembarcados.or ... opback-vidcopy.html

admin

Thanks for yourr share!

zeux69

Please, help the beginner!
I try this:

root@OrangePI:/lib/modules/3.4.39-01-lobo# ls
build              modules.builtin      modules.devname  modules.symbols.bin
kernel             modules.builtin.bin  modules.order    source
modules.alias      modules.dep          modules.softdep
modules.alias.bin  modules.dep.bin      modules.symbols

root@OrangePI:/lib/modules/3.4.39-01-lobo# cd /home/orangepi/v4l2loopback

root@OrangePI:/home/orangepi/v4l2loopback# make && make install
Building v4l2-loopback driver...
make -C /lib/modules/`uname -r`/build M=/home/orangepi/v4l2loopback modules
make[1]: *** /lib/modules/3.4.39-01-lobo/build: No such file or directory.  Stop.
Makefile:42: recipe for target 'v4l2loopback.ko' failed
make: *** [v4l2loopback.ko] Error 2

but have error (make[1]: *** /lib/modules/3.4.39-01-lobo/build: No such file or directory. Stop.). How can I install
v4l2loopbackThanks

brainstorm

can you update the link in your post, there is nothing at that link http://www.sistemasembarcados.or ... opback-vidcopy.html

it just brings up the main page of the site...