Hi,
Compare your tcf file with that of TI.
Check for this variable : " prog.module("GBL").C64PLUSMAR128to159 "
This setting will set the cacheable regions of your external memory.
If this setting is not according to your memory map, then definitely
there will be impact on the MCPS as the algorithm's data will be placed
in a region that may not be cacheable.
More details about MAR registers can be obtained from spru871h.pdf
(available in TI website.)
Hope it helps.
Regards,
BK
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Subject: Davinci-linux-open-source Digest, Vol 25, Issue 66
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Today's Topics:
1. about cpu payload (huahua5)
2. RE: Kernel hangs (Pranav N. Wangikar)
3. codec building viddec_copy.c error (kaja gopi)
4. SPI Flash (Andrew Armstrong)
5. RE: codec building viddec_copy.c error (Balagopalakrishnan, Anand)
----------------------------------------------------------------------
Message: 1
Date: Tue, 29 Jan 2008 14:43:39 +0800
From: "huahua5" <[EMAIL PROTECTED]>
Subject: about cpu payload
To: "Davinci-linux-open-source"
<[email protected]>
Message-ID: <[EMAIL PROTECTED]>
Content-Type: text/plain; charset="gb2312"
Hi,all
I have finished a codec server mydec.x64P,and I integrated the server
with the application of ARM.but when the application run and call the
VIDDEC_process(),the dsp payload is very high,97%. in fact,mydec.x64P is
just a memcpy function.
and then I quit my application,run the TI's demo first.then run my
application.it work well.the dsp payload is 4%.what is the wrong with
this?
I think there must be something I have not done,but the TI's demo have
done.
anybody encounted this problem?
any comments is appreciated.
best regards,
huahua5
2008-01-29
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Message: 2
Date: Tue, 29 Jan 2008 18:25:47 +1100
From: "Pranav N. Wangikar" <[EMAIL PROTECTED]>
Subject: RE: Kernel hangs
To: [email protected]
Message-ID:
<[EMAIL PROTECTED]>
Content-Type: text/plain; charset="iso-8859-1"
Hi All,
I am using 2.6.10_mvl401.I am booting kernel (by static-ip and tftp)
I am also facing kernel hang up problem
After booting it shows message
*uncompressing linux............... booting the
*and hangs up*
*
I have also checked my arch_number for Davinci which is 0x385(bdi
command)
and
901 number in mach-types.
I have also referred all threads
[
http://www.mail-archive.com/[EMAIL PROTECTED]
om/msg02639.html
]
Anybody please tell me whats wrong ?
Thanks for the reply
Regards,
Pranav
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Message: 3
Date: Tue, 29 Jan 2008 15:26:02 +0530 (IST)
From: kaja gopi <[EMAIL PROTECTED]>
Subject: codec building viddec_copy.c error
To: [email protected]
Message-ID: <[EMAIL PROTECTED]>
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Message: 4
Date: Tue, 29 Jan 2008 10:18:39 +0000
From: Andrew Armstrong <[EMAIL PROTECTED]>
Subject: SPI Flash
To: [email protected]
Message-ID: <[EMAIL PROTECTED]>
Content-Type: text/plain
I am interested in running an SPI Flash device on Davinci's second SPI
bus.
Had anyone managed to do this? Do you happen to know what sort of work
will be involved in getting this bus / chip running?
Regards,
Andrew
------------------------------
Message: 5
Date: Tue, 29 Jan 2008 16:11:14 +0530
From: "Balagopalakrishnan, Anand" <[EMAIL PROTECTED]>
Subject: RE: codec building viddec_copy.c error
To: <[EMAIL PROTECTED]>,
<[email protected]>
Message-ID:
<[EMAIL PROTECTED]>
Content-Type: text/plain; charset="us-ascii"
The following error indicates that ti.sdo.utils.trace package doesn't
get included as part of the build. This package is present in
$(CE_INSTALL_DIR)/cetools/packages. If you include the cetools package
as part of your XDC_PATH, the problem should be resolved.
/home/confident/dvsdk_1_30_00_23/codec_engine_2_00/packages/ti/sdo/ce/tr
ace/gt.h:12:35: ti/sdo/utils/trace/gt.h: No such file or directory
While building the CE examples, user.bld and xdcpaths.mak should be
modified according to your environment. The files appear to have been
modified correctly.
However, the examples are being built out of
/home/confident/gopi/codec_eng/. This codec engine distribution (is it a
customized one?) doesn't appear to have the cetools/ directory. If the
directory had been present, the XDC_PATH would have automatically
included the cetools package. Instead, the XDC_PATH shows that
DSPLINK_INSTALL_DIR and BIOSUTILS_INSTALL_DIR are undefined in
xdcpaths.mak file. Please recheck your CE installation also.
Regards,
Anand
________________________________
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On
Behalf Of kaja gopi
Sent: Tuesday, January 29, 2008 3:26 PM
To: [email protected]
Subject: codec building viddec_copy.c error
Hi,
I tried to build the codec engine along with the lines given in
spruf73.pdf
I got the following error message while doing make.
Whats the mistake here...any body plss help mee...
this is the msg i got....
gmake[1]: Leaving directory
`/home/confident/gopi/codec_eng/examples/ti/sdo/ce/examples/codecs/audde
c1_copy'
gmake -C viddec_copy all
gmake[1]: Entering directory
`/home/confident/gopi/codec_eng/examples/ti/sdo/ce/examples/codecs/vidde
c_copy'
/home/confident/dvsdk_1_30_00_23/xdc_3_00_02_11/xdc
XDCPATH="/home/confident/gopi/codec_eng/examples/ti/sdo/ce/examples/code
cs/viddec_copy/../../../../../..;/home/confident/dvsdk_1_30_00_23/codec_
engine_2_00/packages;/home/confident/dvsdk_1_30_00_23/xdais_6_00/package
s;/packages;/home/confident/dvsdk_1_30_00_23/cmem_2_00/packages;/package
s" \
XDCOPTIONS=v all -PD .
making all: Tue Jan 29 13:35:06 IST 2008 ...
======== .interfaces
[/home/confident/gopi/codec_eng/examples/ti/sdo/ce/examples/codecs/vidde
c_copy] ========
#
# making package.mak (because of package.bld) ...
/home/confident/dvsdk_1_30_00_23/xdc_3_00_02_11/tconf
-Dxdc.path="/home/confident/gopi/codec_eng/examples/ti/sdo/ce/examples/c
odecs/viddec_copy/../../../../../..;/home/confident/dvsdk_1_30_00_23/cod
ec_engine_2_00/packages;/home/confident/dvsdk_1_30_00_23/xdais_6_00/pack
ages;/packages;/home/confident/dvsdk_1_30_00_23/cmem_2_00/packages;/pack
ages;/home/confident/dvsdk_1_30_00_23/xdc_3_00_02_11/packages;../../../.
./../.." -Dxdc.root=/home/confident/dvsdk_1_30_00_23/xdc_3_00_02_11
-Dxdc.hostOS=Linux
-Dconfig.importPath=".;/home/confident/gopi/codec_eng/examples/ti/sdo/ce
/examples/codecs/viddec_copy/../../../../../..;/home/confident/dvsdk_1_3
0_00_23/codec_engine_2_00/packages;/home/confident/dvsdk_1_30_00_23/xdai
s_6_00/packages;/packages;/home/confident/dvsdk_1_30_00_23/cmem_2_00/pac
kages;/packages;/home/confident/dvsdk_1_30_00_23/xdc_3_00_02_11/packages
;../../../../../..;/home/confident/dvsdk_1_30_00_23/xdc_3_00_02_11;/home
/confident/dvsdk_1_30_00_23/xdc_3_00_02_11/etc" -Dxdc.bld.targets=""
-DTOOLS= -Dxdc.traceEnable=
/home/confident/dvsdk_1_30_00_23/xdc_3_00_02_11/packages/xdc/bld/bld.js
/home/confident/dvsdk_1_30_00_23/codec_engine_2_00/packages/config.bld
package.bld package.mak
config.bld: loading user build configuration file
/home/confident/gopi/codec_eng/examples/user.bld
building for target MVArm9 ...
#
# generating interfaces for package
ti.sdo.ce.examples.codecs.viddec_copy (because package/package.xdc.xml
is older than package.xdc) ...
/home/confident/dvsdk_1_30_00_23/xdc_3_00_02_11/xs
-Dxdc.path="/home/confident/gopi/codec_eng/examples/ti/sdo/ce/examples/c
odecs/viddec_copy/../../../../../..;/home/confident/dvsdk_1_30_00_23/cod
ec_engine_2_00/packages;/home/confident/dvsdk_1_30_00_23/xdais_6_00/pack
ages;/packages;/home/confident/dvsdk_1_30_00_23/cmem_2_00/packages;/pack
ages;/home/confident/dvsdk_1_30_00_23/xdc_3_00_02_11/packages;../../../.
./../.." -Dxdc.root=/home/confident/dvsdk_1_30_00_23/xdc_3_00_02_11
-Dxdc.hostOS=Linux
-Dconfig.importPath=".;/home/confident/gopi/codec_eng/examples/ti/sdo/ce
/examples/codecs/viddec_copy/../../../../../..;/home/confident/dvsdk_1_3
0_00_23/codec_engine_2_00/packages;/home/confident/dvsdk_1_30_00_23/xdai
s_6_00/packages;/packages;/home/confident/dvsdk_1_30_00_23/cmem_2_00/pac
kages;/packages;/home/confident/dvsdk_1_30_00_23/xdc_3_00_02_11/packages
;../../../../../..;/home/confident/dvsdk_1_30_00_23/xdc_3_00_02_11;/home
/confident/dvsdk_1_30_00_23/xdc_3_00_02_11/etc" -Dxdc.bld.targets=""
-DTOOLS= -Dxdc.traceEnable= -f xdc/services/intern/cmd/build.xs -m
package/package.xdc.dep -i package/package.xdc.inc package.xdc
translating VIDDEC_COPY
.interfaces files complete: Tue Jan 29 13:35:10 IST 2008.
======== .libraries
[/home/confident/gopi/codec_eng/examples/ti/sdo/ce/examples/codecs/vidde
c_copy] ========
rm -f
package/lib/lib/viddec_copy/package/package_ti.sdo.ce.examples.codecs.vi
ddec_copy.o470MV
#
# cl470MV package/package_ti.sdo.ce.examples.codecs.viddec_copy.c ...
/opt/mv_pro_4.0.1/montavista/pro/devkit/arm/v5t_le/bin/arm_v5t_le-gcc -c
-MD -MF
package/lib/lib/viddec_copy/package/package_ti.sdo.ce.examples.codecs.vi
ddec_copy.o470MV.dep -x c -fPIC -Wunused -Wall -fno-strict-aliasing
-Dfar= -D__xdc_bld_pkg_c__=package.bld.c -Dxdc_target_name__=MVArm9
-Dxdc_target_types__=gnu/targets/std.h -Dxdc_bld__profile_release
-Dxdc_bld__vers_1_0_3_4_3 -O2 -I.
-I/home/confident/gopi/codec_eng/examples/ti/sdo/ce/examples/codecs/vidd
ec_copy/../../../../../..
-I/home/confident/dvsdk_1_30_00_23/codec_engine_2_00/packages
-I/home/confident/dvsdk_1_30_00_23/xdais_6_00/packages -I/packages
-I/home/confident/dvsdk_1_30_00_23/cmem_2_00/packages -I/packages
-I/home/confident/dvsdk_1_30_00_23/xdc_3_00_02_11/packages
-I../../../../../.. -o
package/lib/lib/viddec_copy/package/package_ti.sdo.ce.examples.codecs.vi
ddec_copy.o470MV package/package_ti.sdo.ce.examples.codecs.viddec_copy.c
rm -f package/lib/lib/viddec_copy/viddec_copy.o470MV
#
# cl470MV viddec_copy.c ...
/opt/mv_pro_4.0.1/montavista/pro/devkit/arm/v5t_le/bin/arm_v5t_le-gcc -c
-MD -MF package/lib/lib/viddec_copy/viddec_copy.o470MV.dep -x c -fPIC
-Wunused -Wall -fno-strict-aliasing -Dfar= -Dxdc_target_name__=MVArm9
-Dxdc_target_types__=gnu/targets/std.h -Dxdc_bld__profile_release
-Dxdc_bld__vers_1_0_3_4_3 -O2 -I.
-I/home/confident/gopi/codec_eng/examples/ti/sdo/ce/examples/codecs/vidd
ec_copy/../../../../../..
-I/home/confident/dvsdk_1_30_00_23/codec_engine_2_00/packages
-I/home/confident/dvsdk_1_30_00_23/xdais_6_00/packages -I/packages
-I/home/confident/dvsdk_1_30_00_23/cmem_2_00/packages -I/packages
-I/home/confident/dvsdk_1_30_00_23/xdc_3_00_02_11/packages
-I../../../../../.. -o package/lib/lib/viddec_copy/viddec_copy.o470MV
viddec_copy.c
In file included from viddec_copy.c:21:
/home/confident/dvsdk_1_30_00_23/codec_engine_2_00/packages/ti/sdo/ce/tr
ace/gt.h:12:35: ti/sdo/utils/trace/gt.h: No such file or directory
viddec_copy.c:81: error: parse error before "curTrace"
viddec_copy.c:81: warning: type defaults to `int' in declaration of
`curTrace'
viddec_copy.c:81: warning: initialization makes integer from pointer
without a cast
viddec_copy.c:81: warning: data definition has no type or storage class
viddec_copy.c: In function `VIDDECCOPY_TI_alloc':
viddec_copy.c:89: error: request for member `modName' in something not a
structure or union
viddec_copy.c:90: warning: implicit declaration of function `GT_create'
viddec_copy.c:93: warning: implicit declaration of function `GT_3trace'
viddec_copy.c:93: error: `GT_ENTER' undeclared (first use in this
function)
viddec_copy.c:93: error: (Each undeclared identifier is reported only
once
viddec_copy.c:93: error: for each function it appears in.)
viddec_copy.c: In function `VIDDECCOPY_TI_free':
viddec_copy.c:111: warning: implicit declaration of function `GT_2trace'
viddec_copy.c:111: error: `GT_ENTER' undeclared (first use in this
function)
viddec_copy.c: In function `VIDDECCOPY_TI_initObj':
viddec_copy.c:126: warning: implicit declaration of function `GT_4trace'
viddec_copy.c:126: error: `GT_ENTER' undeclared (first use in this
function)
viddec_copy.c: In function `VIDDECCOPY_TI_process':
viddec_copy.c:142: warning: implicit declaration of function `GT_5trace'
viddec_copy.c:142: error: `GT_ENTER' undeclared (first use in this
function)
viddec_copy.c:176: warning: implicit declaration of function `GT_1trace'
viddec_copy.c:176: error: `GT_2CLASS' undeclared (first use in this
function)
viddec_copy.c: In function `VIDDECCOPY_TI_control':
viddec_copy.c:199: error: `GT_ENTER' undeclared (first use in this
function)
gmake[1]: *** [package/lib/lib/viddec_copy/viddec_copy.o470MV] Error 1
gmake: ***
[/home/confident/gopi/codec_eng/examples/ti/sdo/ce/examples/codecs/vidde
c_copy,.libraries] Error 2
gmake[1]: *** [all] Error 2
gmake[1]: Leaving directory
`/home/confident/gopi/codec_eng/examples/ti/sdo/ce/examples/codecs/vidde
c_copy'
gmake: *** [all] Error 2
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