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Visitor smail.niar
Visitor
3,488 Views
Registered: ‎02-23-2012

problem to run dual processor

Hello

i posted a message i the forum EDK and platform studio but i still have no solution or suggestion

So i want to run a dual communicating processor design. I refer to xapp966 tutorial.

I design the architecture containing two  microblaze , shared memory , mailbox ... (atteched the MHS file)

then to understund how things go on i run an application of this reference (prodcon) , i build the projects and i impelment the design but the heyperteminal of the two processor not display anuthings.

in xmd console i run the follings  commands :

1/connect mb mdm -debugdevice cpunr 1

2/connect mb mdm -debugdevice cpunr 2

3/debugconfig -reset_on_run disable

4/cd prodcon 0 " to run prodcon exp of the xapp tutorial"

5/ targets 0

6/ dow executable.elf

7/run

8/ cd ..

9/ cd prodcon1

10/ targets 1

11/  connect mdm -uart

12/terminal -jtag_uart_server 4321 ( then i open an hyperteminal and i connect through telnet tcp port)

13/ run

 

please i will greatful for yours suggestions

 

 

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4 Replies
Voyager
Voyager
3,482 Views
Registered: ‎04-02-2011

Re: problem to run dual processor

Which device you are using ?

You can generate simple example system using bsb(Base System Builder Wizard) by selecting as dual processor system from the GUI..

 

Basically both of them shared a common interaface called mutex.

 

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Visitor smail.niar
Visitor
3,480 Views
Registered: ‎02-23-2012

Re: problem to run dual processor

Hello

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Voyager
Voyager
3,471 Views
Registered: ‎04-02-2011

Re: problem to run dual processor

smail.niar

My question is which family of device you are targetting & not the EDK version.

What application you want to target?

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Visitor smail.niar
Visitor
3,469 Views
Registered: ‎02-23-2012

Re: problem to run dual processor

hello

i am targeting a virtex 4 ,ml410

for the application i want to run image processing on a dual processor architectures;

from the test of a simple exemple that use the mailbox i find that this method of mailbox to pass message is not very efficient;

maybe a shared memory will be more suitable to comminicate the two processors

is it ?

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