hallo everybody, we have problems using the 2D Drawing engine of the PNX150X to render text on video frames. Currently we are using NDK4.2. We build a ...
Dear all, In the appended program I am getting a = 0, where it should be 0x56781234. I get correct output if I use gcc, visual C, or I reduce the optimization...
It seems to be failing to pick up the aliasing of the pointers to Memory[] and to Dest[]? Chris ========================== Chris Bore BORES Signal Processing ...
Hello Ahmad, I can confirmn your results for tmcc: V7.1.0 of TCS V4.61(0042rc10_Windows) using command lines ... You can run the simulator in interactive mode...
Hi i tried your code with the same option ... what i found was , if you replace int Memory[10] with volatile int Memory[10]; it works fine . so may be the...
Azmathulla Baig
azmathulla.baig@...
Aug 2, 2006 9:24 am
10533
I think this is a known "quirk" of highly optimizing VLIW compilers, and a case where ANSI says the result is "implementation dependent." I have seen this...
Dear Chuck, If in some part of code, I am forced to do this type of thing, can we have a (non-ANSI) command/qualifier indicating dependency. We already use...
An issue logged on TCSHelp will get more careful attention from the tools guys. If I am indeed right that the results of this code are defined by ANSI to be...
One of the compiler experts told me: If users or want to ignore strict c99 typing rules with respect to aliasing, they can use -tmccom -ignore_alias_types...
On Wed Aug 2, 2006 12:23 am (PDT), "Ahmad Hassan" ... The Trimedia compiler implements the 1999 ISO C standard. All Visual C++ releases implement the original...
Hi, Experts. We have a problem about streamingSystem Resource. In Stb810, We write our Resource according to resource template and phStbDspDataTransfer. Our...
First, I think you should not change the video output format from inside your STB810 Resource - instead, I think it would be better to implement a callback...
Hi All, To measure power consumption contribution of an individual block of PNX1500 we would like to let the HW block (MBS, QVCP ...) run alone / in isolation....
Artur Burchard
artur.burchard@...
Aug 3, 2006 11:45 am
10541
Dear Tim, Thanks for the explanation. Regards, -Ahmad ... From: Tim Roberts To: Trimedia Sent: Thursday, August 03, 2006 1:17 AM Subject: Re: [trimedia] Some...
Hi, does anyone know how to determine whether a memory space still has some unfree'ed memory block? We ran into this problem with deleting memory space while...
Look at sd\os\osgeneric\intfs\Itmml\inc\tmMmlDebug.h See tmmlGetInfo() or tmmlGetMmspFreelist(). Look into how they are implemented. There should be a way to...
Now i want to compile the example of C:\Nexperia\NDK5.3 \docs\Optimization\hwpref example\simple,but the makefile doesn't work well,and I had already modified...
hi, all I write two compents "tmPSFread"and "tmPSCopyIO" , now I need to connect them together, tmPSFread read input PS streaming , and tmPSCopyIO decode...
the document of pnx1700 says that the pipeline is longer than pnx1500.i don't know the meaning of the pipeline. there are three level memory register,cache...
This is not in fact a TSSA error. It arises from the Linux device model implementation that is used in STB810 (the software architecture is called 'Luddite'...
The 'pipeline' in this case refers to the internal instruction pipeline. From the viewpoint of the programmer a longer pipeline means longer latency - so...
Hi, all friends this is my all files , components phStbCopyIO and phStbFread, I don't know where it is wrong , do me a favor please , thank you very very much!...
... called ... may not ... checking ... modules ... respond); ... below what ... your STB810 ... Behalf ... connect ... present , ... but when ... decode ... ...
A possibly simpler way to debug with having to add UART is to add: MMIO (DATA_OUT) = xyz; through out and use 'pcijtag -o' or 'usbjtag -o' to look for the last...
Hello Harm, We have modified maketarget_dvp1.mk as you said. We did an assert build with _TMLINKDEBUG undefined. Then we did another build with _TMLINKDEBUG...
Hi Groups: Now I will design my system base on Pnx1500 with standlone mode. I want to add PCI usb2.0 controller such as isp1561,1562 on Pnx1500 XIO bus. But I...
hello! I am now debuging the vivo module,and use the example program exolvcodec.c, when I run it on the custom board ,it tells the error as forllowing: cpu #0...
hi group, I am optimizing the H.264 code for PNX 1500. I tried number of optimizations which should logically improve the processing speed, but the results...
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