Experimental Physics and
Industrial Control System

김지화(빔라인장치팀) <[email protected]> · Wed, 6 Jan 2016 06:27:19 +0000

Hi  Michael, Eric and Martin,

I has been reinstalled devlib2 module from the "https://github.com/epicsdeb/devlib2/pull/12";.
And rebuild devlib2 and mrfioc2 modules but seems same result.

-> ld < mrf.munch
Warning: module 0x4cd4df0 holds reference to undefined symbol _Z13sysPciOutLongPjj.
Warning: module 0x4cd4df0 holds reference to undefined symbol _Z13sysPciOutWordPtt.
Warning: module 0x4cd4df0 holds reference to undefined symbol _Z12sysPciInWordPt.
Warning: module 0x4cd4df0 holds reference to undefined symbol _Z12sysPciInLongPj.
Warning: module 0x4cd4df0 holds reference to undefined symbol _Z12sysPciInBytePh.
Warning: module 0x4cd4df0 holds reference to undefined symbol _Z13sysPciOutBytePhh.
ld(): module contains undefined symbol(s) and may be unusable.
value = 0 = 0x0

-> lkup sysPciOutLong
value = 0 = 0x0
-> lkup sysPciOutWord
value = 0 = 0x0
-> lkup sysPciInWord
value = 0 = 0x0

Here is my target file info.
[root@localhost mv6100]#  grep 'define BSP_' config.h
#define BSP_VERSION        "6.9"       /* vxWorks 6.9 */
#define BSP_REV            "/0"        /* 0 for first revision */
[root@localhost mv6100]# grep sysPci sysAUtil.s
    FUNC_EXPORT(sysPciInByte)
    FUNC_EXPORT(sysPciOutByte)
    FUNC_EXPORT(sysPciInWord)
    FUNC_EXPORT(sysPciOutWord)
    FUNC_EXPORT(sysPciInLong)
    FUNC_EXPORT(sysPciOutLong)
* sysPciInByte - reads a byte from PCI Config Space.
FUNC_BEGIN(sysPciInByte)
FUNC_END(sysPciInByte)
* sysPciInWord - reads a word (16-bit big-endian) from PCI Config Space.
FUNC_BEGIN(sysPciInWord)
FUNC_END(sysPciInWord)
* sysPciInLong - reads a long (32-bit big-endian) from PCI Config Space.
FUNC_BEGIN(sysPciInLong)
FUNC_END(sysPciInLong)
* sysPciOutByte - writes a byte to PCI Config Space.
FUNC_BEGIN(sysPciOutByte)
FUNC_END(sysPciOutByte)
* sysPciOutWord - writes a word (16-bit big-endian) to PCI Config Space.
FUNC_BEGIN(sysPciOutWord)
FUNC_END(sysPciOutWord)
* sysPciOutLong - writes a long (32-bit big-endian) to PCI Config Space.
FUNC_BEGIN(sysPciOutLong)
FUNC_END(sysPciOutLong)
[root@localhost mv6100]#

Thanks,

-Ji-Hwa
________________________________________
보낸 사람: [email protected] <[email protected]> 대신 Michael Davidsaver <[email protected]>
보낸 날짜: 2016년 1월 6일 수요일 오전 11:07
받는 사람: [email protected]
제목: Re: mrfioc2 loading error at vxWorks 6.9

FYI this also effects EPICS Base as the MMIO headers from devlib2 are
included in >= 3.15.0.2.

https://bugs.launchpad.net/epics-base/+bug/1531359

On 01/05/2016 08:15 PM, Konrad, Martin wrote:
> Hi all,
> Eric, thanks for sharing your patch. I created a pull request [1]. After
> a quick review by Michael you can expect to see the fix in the mainline
> soon.
>
> Thanks,
>
> Martin
>
> [1] https://github.com/epicsdeb/devlib2/pull/12
>

Experimental Physics and Industrial Control System

Experimental Physics and
Industrial Control System