VisualDSP Extremely Slow (ADSP-BF533 EZ-KIT LITE rev 1.6)

Started by bcwhite0 in Analog Devices DSPs15 years ago 3 replies

I've just started using VisualDSP and the BlackFin. My host computer is a 1.4GHz P4 running WinXP and using USB to communicate with the ...

I've just started using VisualDSP and the BlackFin. My host computer is a 1.4GHz P4 running WinXP and using USB to communicate with the BF533 EZ-KIT LITE. Everything works, but it is really, really slow! - It takes about 6 seconds to run to the next breakpoint, even if that breakpoint is on the next line. - It takes at least 1 full seco


Microsoft Automation Library and VDSP++ 3.0

Started by twd2950 in Analog Devices DSPs18 years ago

Does anyone have any experience using Microsoft's Automation Library with Visual DSP++ 3.0? The ADI press release from June...

Does anyone have any experience using Microsoft's Automation Library with Visual DSP++ 3.0? The ADI press release from June 2002 states "Additional VisualDSP++ Release 3.0 Enhancements In addition, VisualDSP++ Release 3.0 includes Microsoft's COM Automation API and


Sample Program:Video In Out

Started by terp...@yahoo.com in Analog Devices DSPs14 years ago 3 replies

Hi, I am using BF561 board, I tried out the sample program given when install VisualDSP. C:\Program Files\Analog Devices\VisualDSP...

Hi, I am using BF561 board, I tried out the sample program given when install VisualDSP. C:\Program Files\Analog Devices\VisualDSP 4.0\Blackfin\EZ-KITs\ADSP-BF561\Examples\Video_INOUT I connect a pal camera to the input (bottom right of J6), and the output (center top of J6) to a television. I rebuild all and run. The image screen on the television is not right. The top of the frame...


Creating hex file from VisualDSP++?

Started by Leon Heller in Analog Devices DSPs15 years ago 3 replies

I've downloaded an evaluation copy of VisualDSP++ and can assemble and debug a simple assembler program for the ADSP-21262 without any problems,...

I've downloaded an evaluation copy of VisualDSP++ and can assemble and debug a simple assembler program for the ADSP-21262 without any problems, but can't seem to get it to output a hex (LDR) file. The file name (including path) has been added to the project options: Load: Processor dialogue box, but the file doesn't get created when I rebuild the project. Leon -- Leon Heller, G1HSM ...


VisualDsp++ 3.5 Far Pointers

Started by duhlynn in Analog Devices DSPs17 years ago

I'm having problems getting internal memory far pointers to function correctly with arrays stored in external memory using VisualDsp...

I'm having problems getting internal memory far pointers to function correctly with arrays stored in external memory using VisualDsp 3.5. Example: unsigned int far section ("extram2") ext_ram_testblock[3456]; //extram2 at address 0x800000 unsigned int fa


Service Pack Now Available for VisualDSP++ release 3.0 for the SHARC DSP Family (fwd)

Started by Kenneth Porter in Analog Devices DSPs17 years ago

Note the new emulator tools at the end. ------------ Forwarded Message ------------ Date: Friday, August 15, 2003 1:02 PM -0400...

Note the new emulator tools at the end. ------------ Forwarded Message ------------ Date: Friday, August 15, 2003 1:02 PM -0400 From: DSPTools <> Subject: Service Pack Now Available for VisualDSP++ release 3.0 for the SHARC DSP Family Hello All,


AW: Dealing with EZ-KIT LITE's VisualDSP++ code size limitation

Started by Bernhard Holzmayer in Analog Devices DSPs16 years ago

> -----Urspr?ngliche Nachricht----- > Von: Laurent [SMTP:] > Gesendet am: Dienstag, 28. September 2004 21:07 > An: > Betreff:...

> -----Urspr?ngliche Nachricht----- > Von: Laurent [SMTP:] > Gesendet am: Dienstag, 28. September 2004 21:07 > An: > Betreff: [adsp] Dealing with EZ-KIT LITE's VisualDSP++ code size limitation > > Dear list, > > I have recently purc


VisualDSP ! Debugger ! MEMORY ADDRESS ERROR

Started by Anonymous in Analog Devices DSPs20 years ago 1 reply

Hi, I'm using VisualDSP (ADSP21061). When I'm in the debugger, I'm getting a MEMORY ADDRESS ERROR Address out of...

Hi, I'm using VisualDSP (ADSP21061). When I'm in the debugger, I'm getting a MEMORY ADDRESS ERROR Address out of memory range (40000|-4ffff|) when I try to goto short word memory address 0x600000. The debugger memory map shows the segme


ADSP21992 Simulator Testdrive 90 days VisualDSP++ 3.5

Started by hoor...@yahoo.com in Analog Devices DSPs15 years ago

Hello, I'm having a licese for the ADSP 21992 EZ-kit lite, but for some time, I just want to do some tests in simulator mode. Therefore I...

Hello, I'm having a licese for the ADSP 21992 EZ-kit lite, but for some time, I just want to do some tests in simulator mode. Therefore I downloaded the Testdrive for 90 days. When I choose the session Simulator, I cannot choose my processor in the list. I'm using VisualDSP++3.5 with the upgrade. Can somedbody help me to use the simulator and the ADSP 21992? Thx, Reinhart


ADSP TS101- make it run program without visualDSP++

Started by hout...@hotmail.com in Analog Devices DSPs15 years ago 1 reply

Hi guys Can anyone suggest a way to have the TS101 run a script without needing the VisualDSP++ program. I plan to use the Visual DSP++ to...

Hi guys Can anyone suggest a way to have the TS101 run a script without needing the VisualDSP++ program. I plan to use the Visual DSP++ to initally load the code onto the DSP but then want the dsp to run this code without needing to be attachted to the PC. Any suggestions? is this doable with our development kits? regards kien hou


Tcp/ip trace example in visualdsp 5.0 doesn't work

Started by mihaiboamba in Analog Devices DSPs12 years ago 1 reply

hi! i am a newbee in dsp, and i have an emergency: at school, i have to test the tcp/ip trace example in visualdsp 5.0 on a bf 537 ez kit...

hi! i am a newbee in dsp, and i have an emergency: at school, i have to test the tcp/ip trace example in visualdsp 5.0 on a bf 537 ez kit board. i tried to conect the pc vith the board with an ethernet cable via a switch with dhcp server included, and it doesn't work. it gives the message "Waiting for the link to be established". i tried to use a crossaver ethernet cable and i still...


Fwd: Service Pack for VisualDSP++ release 1.0 for the SHARC DSP Family

Started by Kenneth Porter in Analog Devices DSPs20 years ago

==================BEGIN FORWARDED MESSAGE================== > From: DSPTools <> > Subject: Service Pack for VisualDSP++ release 1.0...

==================BEGIN FORWARDED MESSAGE================== > From: DSPTools <> > Subject: Service Pack for VisualDSP++ release 1.0 for the SHARC DSP Family > Date: Fri, 29 Jun 2001 08:03:17 -0400 Hello All! The Analog Devices DSP Development Tools


Re: VisualDSP with non-standard source file extensions

Started by Michael Haertl in Analog Devices DSPs22 years ago

On Thu, 17 Jun 1999, Kenneth Porter wrote: > On Thu, 17 Jun 1999 19:27:01 +0200 (MET DST), Michael Haertl wrote: > > >You...

On Thu, 17 Jun 1999, Kenneth Porter wrote: > On Thu, 17 Jun 1999 19:27:01 +0200 (MET DST), Michael Haertl wrote: > > >You might take a look at the file > >"\Program Files\Analog Devices\VisualDSP\default.ini" > > That controls synt


AD2191, standard IO, printf....how to select stream into serial ports

Started by riscy_99 in Analog Devices DSPs14 years ago

AD2191, I was wondering how to specify which port (RS232, SPORT, SPI) to stream some text derived from printf. I using VisualDSP++ 3.5 and...

AD2191, I was wondering how to specify which port (RS232, SPORT, SPI) to stream some text derived from printf. I using VisualDSP++ 3.5 and just start learning to use it. I'm experienced with C and C# derived from microchip c compliers. I making a leap into VisualDSP++. I'm also learning more about standard library. Which is the most useful element of the standard library for texting co...


ADSP-21364 talk-through code examples

Started by alex...@scopein.ch in Analog Devices DSPs14 years ago 1 reply

Hello! Have you already tried the talk-through code examples provided by VisualDSP++ 4.0 for the ADSP-21364 EZKIT-Lite (...\Analog...

Hello! Have you already tried the talk-through code examples provided by VisualDSP++ 4.0 for the ADSP-21364 EZKIT-Lite (...\Analog Devices\VisualDSP 4.0\213xx\EZ-KITs\ADSP-21364\Examples\ASM\Talkthru...)? By adding a simple loop in the main audio routine, the program bugs for a counter larger than 3500. This means that for a 48kHz application, the maximum delay is about 73ms !!! For insta...


Simulating 21161N DMA TCB loading in VisualDSP++ V3.0

Started by andor_bariska in Analog Devices DSPs17 years ago

If you want to simulate DMA TCB loading for the ADSP-21161N with VisualDSP++ V3.0 you first have to download the update for the ...

If you want to simulate DMA TCB loading for the ADSP-21161N with VisualDSP++ V3.0 you first have to download the update for the simulator sharc_simulator_2.3.0.18_20030401.zip from ftp://ftp.analog.com/pub/t


EZKit Lite BF533 - slow USB data upload

Started by in Analog Devices DSPs17 years ago 1 reply

Hi all, i have big problem with EZKit Lite BF533 & VisualDSP 3.1 If I declare big array in SDRAM and build projects I must wait...

Hi all, i have big problem with EZKit Lite BF533 & VisualDSP 3.1 If I declare big array in SDRAM and build projects I must wait too long (more then 2 minutes, depend to array size), then VisualDSP upload my code to EZKit. Did have somebody similar problem? Know


why this error?

Started by Uday Kumar Majeti in Analog Devices DSPs17 years ago 1 reply

Hello everybody,    when i try to run the following program(files attached) i'm getting the error as:   ...

Hello everybody,    when i try to run the following program(files attached) i'm getting the error as:   "C:\Program Files\Analog Devices\VisualDSP\cc21k.exe" "C:\Program Files\AnalogDevices\VisualDSP\21k\examples\C_Examples\uday\matvec\debug\


more than one instance of overloaded function...

Started by Steve Holle in Analog Devices DSPs16 years ago 1 reply

I'm attempting to use an fir function from the VisualDSP++ 4.0 library and am getting the following errors : "C:\Program Files\Analog...

I'm attempting to use an fir function from the VisualDSP++ 4.0 library and am getting the following errors : "C:\Program Files\Analog Devices\VisualDSP 4.0\211xx\include\filter.h", line 370: cc0338: error: more than one instance of overloaded function "fir" has "C" linkage float *fir(const float _input[], float _output[],


ADSP-21364: Code from Application Note EE-268 won't work in VisualDSP 4

Started by konkurrence konkurrence in Analog Devices DSPs15 years ago

Hello, I tried running the code from application note EE-268 in VisualDSP 4 but it won't work. I get the following error-message: ...

Hello, I tried running the code from application note EE-268 in VisualDSP 4 but it won't work. I get the following error-message: ----------------Configuration: SRC_Test_1 - Debug---------------- .\SRC0_SRC1 with DAI.c .\SPORT0 and SPORT1 with SRCs.c .\main.c ".\main.c", line 74: cc0020: error: identifier "SRC0_RESE