inital reads from HW should be done in the thread started by
startModule, not in startModule itself.
- add a hook method 'initialReads' for this
+ add doc for init methods
+ fix some errors in doc
Change-Id: I914e3b7ee05050eea1ee8aff3461030adf08a461
Reviewed-on: https://forge.frm2.tum.de/review/c/secop/frappy/+/31374
Tested-by: Jenkins Automated Tests <pedersen+jenkins@frm2.tum.de>
Reviewed-by: Enrico Faulhaber <enrico.faulhaber@frm2.tum.de>
Reviewed-by: Markus Zolliker <markus.zolliker@psi.ch>