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Altera_Forum's avatar
Altera_Forum
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16 years ago

Nano-X issues

Hello, I'm running uClinux on the NEEK controlling an external touch screen display (Elo Touch) with Nano-X included in the kernel config. Everything works fine. I set Nano-X configuration...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
16 years ago

Hi,

--- Quote Start ---

Now starting Nano-X, my touch events won't get recognized.

Does the Nano-X windowing environment need extra Elo touch screen drivers to support touch handling?

--- Quote End ---

Please see '/nios2-linux/uClinux-dist/user/microwin/src/drivers/mou_tslib.c'. 

# include <stdio.h># include <errno.h># include <string.h>
# include "device.h"
extern SCREENDEVICE scrdev;
# include <tslib.h>
static struct tsdev *ts;
static char devnode;
#define TSLIB_DEVNODE "/dev/input/event0"
//#define TSLIB_DEVNODE "/dev/input/event1"
# define TSLIB_PRESSURE_THRESH 100
static int tslib_open(MOUSEDEVICE *pmd)
{         
    if (getenv("TSLIB_TSDEVICE"))
Is it 'event0' ?

Kazu