mini2440 + T35 My rootfs is on SD card ext2 partition, built using buildroot tool (Qt 7.2 and other fresh stuff). Kernel from friendlyarm CD. When i'm trying to use/calibrate/anything touchscreen, console says: tslib: Selected device uses a different version of the event protocol than tslib was compiled for Any ideas? Should i use another version of tslib?
cat /dev/input/event1 | hexdump gives data in console when i touching
https://lists.berlios.de/pipermail/tslib-general/2011-March/000371.html On 16 March 2011 18:06, Julien Boibessot <julien.boibessot at free.fr> wrote: > ???????? ????? a écrit : >> I', using module_raw input in friendly mini2440 with T35 LCD, kernel >> 2.6.32.2-FriendlyARM, rootfs built using buildroot from git. >> When I'm trying to ts_calibrate/touch my touchscreen, I receive in console: >> >> "tslib: Selected device uses a different version of the event protocol >> than tslib was compiled for" >> >> Any ideas? >> >> > If you built your toolchain with Buildroot, be sure that the kernel > headers you have selected in menuconfig ("Toolchain") have the same > version than the kernel you use. > > Regards, > Julien > > ARMadeus Systems > Solved! There're wrong headers I've selected in menuconfig ("Toolchain"). I've rebuildrooted rootfs, everything works fine. Thanks a lot! -- Best wishes! Vladimir Malyk, Positron GmbH