Hi Tech-Talk,
To use the TurboPMAC VME board with a PPC mother board to control
motors, I am trying to integrate tmac-3-7 with synApps_5_5 and
epics/base-3-14-11 for my IOC named 21idbnp. I am having the following
problem. Any clues to its resolution or a workaround would be greatly
appreciated.
tpmac-3-7 compiles with synApps. I added the statement
"ioc21idbnpVX_DBD+=pmacInclude.dbd" to 21idbnpApp/src/Makefile.
pmacInclude.dbd includes statusRecord.dbd, tsubRecord.dbd,
statusDevice.dbd, pmacAsynIPPort.dbd, pmacAsynMotor.dbd,
pmacAsynCoord.dbd, and add_pmac.dbd. Then I compile the 21idbnp IOC that
includes the tpmac libraries (pmacAsynCoord, pmacAsynIPPort,
pmacAsynMotor, pmacIoc). This compiles for vxWorks without error.
When I load the munch file to vxworks, I get the following error.
ld(0,0,"21idbnp.munch")
Undefined symbol: pvar_dset_devPmac (binding 1 type 0)
Undefined symbol: pvar_dset_devPmacRamStatus (binding 1 type 0)
ld error: Module contains undefined symbol(s) and may be unusable.
value = 0 = 0x0
For my investigation, I see the following:
1. when compiling the IOC, -lpmacIoc, -lpmacAsynCoord, -lpmacAsynIPPort,
and -lpmacAsynMotor are used with ld to create 21idbnp.
2. grep using the string "pvar_dset_devPmac" in the IOC directory
results in the following:
a. binary file 21idbnp.munch matches.
b. ioc21idbnpVx_registerRecordDeviceDriver.cpp has references to
pvar_dset_devPmac.
c. binary file 21idbnp matches.
d. binary file ioc21idbnpVx_registerRecordDeviceDriver.o matches.
e. 21idbnp.nm has references to pvar_dset_devPmac.
3. Same results as #2 above for string "pvar_dset_devPmacRamStatus"
Thanks,
Jay Steele
XRadia Corporation
------------------------------------------------------------------------
The information in this email, including any attachments, is
confidential and intended only for the recipient(s) listed. Any use of
this email for any other purpose is prohibited. If you have received
this email in error, please notify me immediately by reply email, delete
this email, and do not disclose its contents to anyone.