Цитата(Diometr @ Sep 10 2015, 13:00)

Да читал , пока не понял ничего. Начальные фразы малость испугали, что мол ,Xilinx категорически не берёт ответственность за то что там понаписано..)))
Здесь бодро обещают поддержку OpenAMP:
openAMP freeRTOS.t....11-04-2015 05:17 AM
I need a working AMP design with linux on cpu0 and freeRTOS on cpu1.
Are there plans to update the reference designs (UG978) for openAMP?
What are the plans of Xilinx for future AMP designs?
Please give some feetback.
Re: openAMP freeRTOS.Options ..12-10-2015 06:55 AM
Hi,
This is supported in 2015.4 I'm pretty sure with the SDK building FreeRTOS and Petalinux on the Linux side.
В действительности все немного не так ...
Failed to open rmpsg file in open amp. 12-22-2015 12:00 AM
Hello.
I installed petalinux 2015.4.
I read a ug1186 doc and i take a echo test (petalinux+freertos).
I try to do that.
root@Xilinx-ZC702-2015_4:~# modprobe zynq_remoteproc firmware=image_echo_test
root@Xilinx-ZC702-2015_4:~# modprobe rpmsg_user_dev_driver
root@Xilinx-ZC702-2015_4:~# echo_test
Echo test start
Open rpmsg dev!
Failed to open rpmsg file /dev/rpmsg0.: No such file or directory
I get a "Failed to open rpmsg file /dev/rpmsg0."message.
The ipi of Freertos set VRING0_IPI_VECT = 15 and VRING1_IPI_VECT = 14.
The petalinux set vring0 =14 and vring1 =15.
What am i wrong?
Re: Failed to open rmpsg file in open amp. 01-11-2016 10:40 AM
Did you re-build the kernel according to configuration outlined in UG1186?
You will get this error if Linux is built w/o RPMsg support and, consequently, doesn't load the applicable drivers.
I don't think the pre-built kernel that's supplied with the 2015.4 BSP has this support.
....
К сожалению не могу скачать Petalinux 2015.4 : ( так никто и не поборол?
We cannot fulfill your request as your account has failed export compliance verification. Please visit
http://www.xilinx.com/support/answers/44043.html for a possible solution to resolve this error.
Прошу счастливых обладателей Petalinux 2015.4 работает ли там тест OpenAMP для ZC702 из UG1186
или все надо делать с нуля через git?
Цитата(dm.pogrebnoy @ Sep 10 2015, 13:16)

Ну так бесплатный опенсорс он такой. Я бы тоже не взял.
Появился и кммерцийный:
WILSONVILLE, Ore., January 26, 2016
– Mentor Graphics Corporation (NASDAQ: MENT)
today announced that its Mentor® Embedded Multicore Framework (MEMF)
is the
first commercial implementation of the OpenAMP™
industry standard established by the Multicore Association (MCA).