[41CL] updating OS modules

[cdmackay]

thank you Sylvain.

That didn't work: step 6 resulted (as before) in 0 outdated files. I think that is because FLCHK?(CPONLY) compares the in-flash old FLDB with the new CFLDB downloaded from clupdate. But my in-flash FLDB isn't old: it was updated earlier today when I updated the non-OS pages. So the checksums in my in-flash FLDB match the CFLDB from clupdate, even for the OS pages. But the actual OS pages' content doesn't match my in-flash FLDB.

Here's what I did instead, which appears to have worked:

# switch OFF/ON, to clear CPONLY

XEQ ON
XEQ CMOPEN
ALPHA 000>007 ALPHA # only OS pages
XEQ FLCHK? # CPONLY not set, so a real CRC check

# clupdate shows four outdated OS pages

XEQ AUTOVFY
XEQ OSUPDT
ALPHA 000>007 ALPHA # only OS pages
XEQ FLUPD

# clupdate sends the four pages

XEQ CMCLOSE
XEQ OSPROT


and I now get the correct YCRC checksums for pages 0, 2, 6 & 7.


thanks very much, Sylvain.