Hello! I'm working on a project to read instrumented trace data from the TriMedia TM3271. As the TT3271 trace macrocell does not provide any address...
The databreakpoint comparator is routed to a timer input. You must configure and install the ISR to handle the timer interrupt to know what happened. In NDK...
Hello Fabian, There is indeed another way to use the data breakpoints in TM3271 with TT3271. The TT3271 will generate event packets when one or two data ...
Hi! I'm new to this group and I'm relatively new to TriMedia technology. I'm considering the development of a low-cost cross-converter for the broadcast...
Yes, it is a reasonable fit. I'd suggest the PNX1700 instead of the PNX1500, as it can also accommodate 1080p output. Also, it has a bit more guts when you...
I will be out of the office starting 2008-03-29 and will not return until 2008-04-07. I will respond to your message when I return. [Non-text portions of this...
I test vip and capture the output of qvcp. In the ndk5.5 the example set vip capture active video at 24 line from end of active video, but PAL has 24 lines...
I test vip and capture the output of qvcp. In the ndk5.5 the example set vip capture active video at 24 line from end of active video, but PAL has 24 lines...
Hi, Quesiton on the build/download tooling. Can anyone tell me what the fields "OS Mem Size" (in dvpmon) and "App Mem Size" (in tmdbg.exe) actually do. I'm...
A TCS expert says: "A given refernce board may have a large amount of memory but if your application is designed to run in 4 MB and you want to test it, then...
In dvpMon du jour (Version 6.2.5.8) there is no "OS Mem Size" field but there is "Mem Limit". Perhaps older versions of dvpMon have a similar field named "OS...
Ok thanks. I indeed have an older version of dvpMon. (from NDK4.3) I now found (with your info) it sets the download symbol _begin_stack_init[]. Regards, Harm ...
I am developing for a trimedia card running hosted on a Linux platform. We have existing cards with a tm1300 that runs with a 2.4 kernel. Has anyone got a...
More is certainly necessary. We simply do not support the 1300 in NDK 4 or NDK 5. So while it is an interesting project, NXP's long standing decision is that...
Hello, I was wondering if anyone out there has experience or advice with software volume control. The tmAEq component provides a spectrum analyzer and it...
Hi guys, I'm thinking about employing pnx1500 in an unusual function. I want to use it to do just the following: -Receive HD-SDI 20bits data (1080i60) with...
On the surface, this looks entirely feasible. The good thing about using a PNX1500 (or 1700) for this is that this audio code is just written in C. Chuck...
Yes, writing this code in C is much easier and low-cost than building cores in VHDL for a FPGA, as we have planned before. PNX1500 is also cheaper than...
Hi, everyone!!! I want to compile the third party static lib (bbb.a) into my static lib (ccc.a)for the other developers; 1¡¢bbb.a is third party static...
Two combine two archives into one, first use tmar to extract the .o files from the two .a files. Then use tmar to put all of these .o files again into one...
Hi guys, Who knows whether or not tmcc supports alloca function like gcc? It alloca memory from stack frame and will free the memory automatically when...
The alloca function is defined in the headers of TCS 5.1. I would assume it works according to ANSI definitions, not GNU definitions. This man page is...
Hi, I have a problem initialising a tm1700 using the Linux drivers for Ubuntu 7.10. I get to a point in the execution file tm_psos/mdbslVcp_OsSpecific.c...
The code you are looking for is in the tmbslTmOnly component. It is renamed by macro to tmbslPnx1700. Sorry, I know that's messy, but at least you do have...
Thanks Chuck, ... I was beginning to think that this was the case. ... Aha, I'll have to look for that - and print out the status in hex. ... At the moment,...
Hello, I downloaded from the TCSHelp the file tmman_Linux2.6.zip which should contain the source code of the drivers for Linux 2.6. I decompressed and I tried...
I'd say that is the wrong archive. Your best bet is the source code delivered with TCS 5.1. That Linux2.6 archive is now very old. Chuck Peplinski Media...
Hi, dear groups, now the kernel on TM1500 work well, exception the binary format loader, so next step I decide to solve this problem to get the whole kernel...
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