Sure should be no problem :
Just install the Tomtom Linux Kernel on your device - make sure you modify it to suit your hardware.
Get touch screen out of an old Tomtom and mount it on your device.
Make sure to mount your SD card with the right parameters using a modified bootloader and ttsystem.
Install the truck Navcore and a map and enjoy.
Sorry for the bad joke ,but I could not resist!
Your device is based on windows and the Tomtom's run on a special Linux core ,so they are not compatible at all.
I don't think Tomtom will ever support or develop a truck version for PDA because they have special models in their range with built in slots for a sim card to enable fleet management as well.