did you mean like that? thx. regards,
Lanslott Gish =================================================================== --- linux-2.6.16-rc6.patched/drivers/usb/input/usbtouchscreen.c +++ linux-2.6.16-rc6/drivers/usb/input/usbtouchscreen.c @@ -49,6 +49,13 @@ static int swap_xy; module_param(swap_xy, bool, 0644); MODULE_PARM_DESC(swap_xy, "If set X and Y axes are swapped."); +static int swap_x; +module_param(swap_x, bool, 0644); +MODULE_PARM_DESC(swap_x, "If set X axe is swapped before XY swapped."); +static int swap_y; +module_param(swap_y, bool, 0644); +MODULE_PARM_DESC(swap_y, "If set Y axe is swapped before XY swapped."); + /* device specifc data/functions */ @@ -224,13 +231,17 @@ * PanJit Part */ #ifdef CONFIG_USB_TOUCHSCREEN_PANJIT + static int panjit_read_data(char *pkt, int *x, int *y, int *touch, int *press) { - *x = pkt[1] | (pkt[2] << 8); - *y = pkt[3] | (pkt[4] << 8); + *x = (pkt[1] & 0x0F) | ((pkt[2]& 0xFF) << 8); + *y = (pkt[3] & 0x0F) | ((pkt[4]& 0xFF) << 8); *touch = (pkt[0] & 0x01) ? 1 : 0; - return 1; + if(swap_x) *x = *x ^ 0x0FFF; + if(swap_y) *y = *y ^ 0x0FFF; + + return 1; } #endif =================================================================== On 3/14/06, Jan-Benedict Glaw <[EMAIL PROTECTED]> wrote: > On Tue, 2006-03-14 09:10:13 +0800, Lanslott Gish <[EMAIL PROTECTED]> wrote: > > i fixed some codes and add swap_x & swap_y functions. > > and test your patch passed for my touchset hrdware. > > here is the patch only for your usbtouchscreen.c > > could you help to apply this? > > thank you. > > > > Regards, > > > > Lanslott Gish > > > > ============================================================== > > Um, I think it's generally a good idea to allow this, but I'd say this > should go into the common code part using the pre-known number range. > > MfG, JBG > > -- > Jan-Benedict Glaw [EMAIL PROTECTED] . +49-172-7608481 _ > O _ > "Eine Freie Meinung in einem Freien Kopf | Gegen Zensur | Gegen Krieg _ > _ O > für einen Freien Staat voll Freier Bürger" | im Internet! | im Irak! O > O O > ret = do_actions((curr | FREE_SPEECH) & ~(NEW_COPYRIGHT_LAW | DRM | TCPA)); > > > -----BEGIN PGP SIGNATURE----- > Version: GnuPG v1.4.1 (GNU/Linux) > > iD8DBQFEFp0+Hb1edYOZ4bsRAhntAJ9tmcgcvR57teoeJIaJRqxBbrQpoACeNPFE > HrHJmjM0mkN9ZQsvARoLx+0= > =06aU > -----END PGP SIGNATURE----- > > > -- L.G, Life's Good~ ------------------------------------------------------- This SF.Net email is sponsored by xPML, a groundbreaking scripting language that extends applications into web and mobile media. Attend the live webcast and join the prime developer group breaking into this new coding territory! http://sel.as-us.falkag.net/sel?cmd=lnk&kid0944&bid$1720&dat1642 _______________________________________________ linux-usb-devel@lists.sourceforge.net To unsubscribe, use the last form field at: https://lists.sourceforge.net/lists/listinfo/linux-usb-devel