2014-06-10, hazen:
Add 64-bit versions of read and write methods. Apparently under some new C++
rules you aren't allowed to convert uint32_t* to uint64_t* without using a union or something.
(for now, maybe just add
-fno-strict-aliasing
to Makefile!)
2014-06-10, hazen:
Check for block read capability and automatically choose between
block read and single-word reads. e.g.:
if( m_T1 -> getNode(reg).getMode() == uhal::defs::INCREMENTAL))
// do block read
else
// do single reads
That is fine if a register name is used. For the address-based block reads,
it is more
2041-06-10, hazen:
Break up block reads greater than 0x400 32-bit words into multiple reads.
File a bug report to UHAL developers that reads greater than about 0x500
words causes the following exception:
terminate called after throwing an instance of 'uhal::exception::IPbusCoreResponseCodeSet'
what(): Returned Header, 0x20180706 ( transaction id = 0x00000018, transaction type = 0x00, word count = 7 ) \
had response field = 0x06 indicating an error (1025 bytes into IPbus reply payload)
Original sent header was 0x2018080F, 9 bytes into IPbus send payload
A similar ticket has been submitted
https://svnweb.cern.ch/trac/cactus/ticket/635
--
EricHazen - 10 Jun 2014