Help needed (frustration is rising..)

[SirSickSik]

Touch overlay with USB-mouse connection

if anyone could tell me what I have to edit in the size,shift and count.. that would be very helpful. Constantly adjusting, recompiling, flashing... takes A LOT of time... the bytes are send like this: BITS-: 0__1__2__3__4__5__6__7 (bit number per byte) Byte1: B1_B2_B3_x__x__x__x__x (B1-B3=buttons, x=empty bit) Byte2: b1_b2_b3_b4_b5_b6_b7_b8 (first 8 bits of X axis) Byte3: b9_bA_bB_bC_x_x__x__x (last 4 bits of X axis, x=empty) Byte4: b1_b2_b3_b4_b5_b6_b7_b8 (first 8 bits of Y axis) Byte5:…

I started this thread a couple of days ago since I was getting kinda frustrated about how to fix the mouse module to get absolute X/Y from the mouse-position data instead of relative mouse-movement data.
Since then, about 48 hours in 3 days, I've come across several parts of the firmware code that handle USB-mouse messages. Although I'm starting to get a grip of what has to be done to make this work, I just can't find all the codes which need to be changed in order to get my absolute mouse positions.
I've read a thread by technobear where it's stated that it shouldn't be that hard to change, so please, come forward, and help me tackle this thing...as this whole thing is getting me pretty frustrated..

[TTotelka]

I guess I didn't really understand, but is it a normal mouse? Not a trackpad? Because I find it impossible to get absolute position data with a regular mouse, since it's sensor only reads movement in two axis from a starting point.

[TTotelka]

Ok sorry, now I've seen it's a touch screen