LEAHI-DD-FIRMWARE-LDT-3628

just needed it for develop branch. removed and restored.

just needed it for develop branch. removed and restored.

Add TODO comment to restore later.

Add TODO comment to restore later.

updated.

updated.

updated.

updated.

done.

done.

4 bytes reg.

4 bytes reg.

4 byte reg.

4 byte reg.

Remove typecast.

Remove typecast.

LEAHI-DD-FIRMWARE-LDT-3628_Request to change the target rev count for piston pumps from 2 byte to 4 byte register
LEAHI-DD-FIRMWARE-LDT-3628_Request to change the target rev count for piston pumps from 2 byte to 4 byte register