[tonyv]

Hi
(Kobo touch)
I have written (hacked other peoples code) a eink demo and qt driver plugin.
See third post in this thread
https://www.mobileread.com/forums/sho...78#post2176378

edit: how to get rid of ghosts see full_updatescreen.c in above thread
region.update_marker = 999;
update region.flags = EPDC_FLAG_ENABLE_INVERSION ;
ioctl(fb->fbfd , MXCFB_SEND_UPDATE, &region);
marker = 999;
ioctl(fb->fbfd, MXCFB_WAIT_FOR_UPDATE_COMPLETE, &marker);
region.flags = 0;
ioctl(fb->fbfd , MXCFB_SEND_UPDATE, &region);



These are some tools i used compiled strace trace libioctldumper.so
This is how i compiled strace.
http://discuz-android.blogspot.co.uk...race-tool.html

to compile trace
>arm-none-linux-gnueabi-gcc -Wall trace.c -o trace
hacked from here
https://www.mobileread.com/forums/sho...d.php?t=162743

to compile libioctldumper.so
>make
hacked from here
https://github.com/kobolabs/Kobo-Rea...e/master/poser