Hassen G

Hi Powerlink-Team-Kalycito, Thank you for your answer. I am trying to implement a design where the kernel part of stack runs in de2-115 using cn-single-hostif-drv design and an external MCU with ARM processor instead of Nios II (gpio) running user side of stack and connected to the kernel via hostinterface. I would like to know what should I reconfigure to be able to configure this external MCU and where may I find the configuration of the hostinterface pins the nios II gpio ( I checked the docs...

Hello, I am trying to understand through hostinterface code and docs how it is connecting the kernel stack and user stack. How the cn_single_gpio_hostint send data ( guess pdo/sdo value) to pcp cn_single_drv_hostint ? As I read, cn gpio uses the parallel ip ( when needed) to communicate with the hostinterface, I would like to know : 1- Where the data sent from gpio is registered and how gpio informs pcp of new data ? 2- How the pcp passes information received from master ? Best regards, Hassen

Hi Team Kalycito, Thank you for your fast reply.

Hello, I want to implement this design http://openpowerlink.sourceforge.net/doc/2.7/2.7.1/page_platform_altera-cn.html I am really confused about which one to choose: 1-Altera DE2-115 https://www.terasic.com.tw/cgi-bin/page/archive.pl?Language=English&CategoryNo=163&No=502&PartNo=1 2- Industrial Networking Kit (INK) https://www.terasic.com.tw/cgi-bin/page/archive.pl?Language=English&CategoryNo=162&No=511 The second one is the Altera DE2-115 with INK but the first one has already two Gigabit Ethernet...

Hello Team Kalycito, I update the design to vivado 2018.2 und I opened a pull request here Regards, Hassen

Hello, Trying to adapt the MN zynq hybrid ( kernel oplk runs in Microblaze and the user oplk runs in Linux in Arm) design to work as a CN Hybrid design, I followed these steps: 1- Nothing changed in the hardware 2- In order to compile the kernel libraries: remove the module NMT and disable the high resolution timer (CONFIG_TIMER_USE_HIGHRES) add the HARDWARE_DRIVER_OPENMAC_CN_SOURCES and configure the cmake file to compile and generate the libraries necessary for the CN kernel side 3- Nothing changed...

Hello, I want to ask if someone had successfully upgraded the design for Hybrid_Zynq MN to a new vivado version ? I want to upgrade it to vivado 2017.4 but I get some serious errors when trying to upgrade the openmac IP ! Regards, Hassen

Hallo Powerlink-team Kalycito, I posted this topic also in Getting Started Forum and I answered there that it was a configuration issue with a jumper in the AVNET board. ( I could not delete this topic) https://sourceforge.net/p/openpowerlink/discussion/newbie/thread/e2188c38/#18cd Thanks, Hassen