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RTOS Demo vuIP_Task issue on RX63N

Posted by savindra on April 5, 2016

Hello,

I am running RTOS Demo on RX63N .RTOS is working and LEDs are blinking but when comes to vuIP_Task , it is coming at below instructions again and again:

while( lEMACWaitForLink() != pdPASS ) { vTaskDelay( uipINIT_WAIT ); }

I am not sure whether is problem in ethernet link between my laptop and device.

I am using code from below directory: ** FreeRTOSV9.0.0rc1FreeRTOSV9.0.0rc1FreeRTOSDemoRX600RX63N-RDKRenesas**


RTOS Demo vuIP_Task issue on RX63N

Posted by rtel on April 5, 2016

Have you stepped through the lEMACWaitForLink() function to see what it is doing? As far as I can see all it is doing is calling physetautonegotiate(), which is a Renesas library fucntion, and the function is failing. Therefore your network initialisation is failing - which could be a cabling problem, or perhaps your hardware has a different PHY to the hardware on which the demo was created.

[the demo you are using is making use of uIP - all the demos we create these days use our own TCP/IP stack called FreeRTOS+TCP. See http://www.freertos.org/tcp ]


RTOS Demo vuIP_Task issue on RX63N

Posted by savindra on April 5, 2016

Actually I am using RX62N RDK but FreeRTOSV9.0.0rc1FreeRTOSV9.0.0rc1FreeRTOSDemoRX600RX62N-RDKRenesas demo is giving compiler not found error on HEW IDE. so i had tried RX63N demo.

I had also tried a demo without FreeRTOS which runs uIP stack on RX62N . I see same ethernet phy driver is being used with FreeRTOS demo.

While developing demo on RX62N and RX63N , did you see any difference in ethernet phy driver in RX62N and RX63N RDK?


RTOS Demo vuIP_Task issue on RX63N

Posted by rtel on April 5, 2016

I had also tried a demo without FreeRTOS which runs uIP stack on RX62N .

...and did that work?

While developing demo on RX62N and RX63N , did you see any difference in ethernet phy driver in RX62N and RX63N RDK?

Can't remember I'm afraid - the schematics for the boards would presumably show which PHY was used on each though.


RTOS Demo vuIP_Task issue on RX63N

Posted by savindra on April 5, 2016

I had also tried a demo without FreeRTOS which runs uIP stack on RX62N .

...and did that work? Yeah it is working. On 05-Apr-2016 6:09 PM, "Real Time Engineers ltd." rtel@users.sf.net wrote:

I had also tried a demo without FreeRTOS which runs uIP stack on RX62N .

...and did that work?

While developing demo on RX62N and RX63N , did you see any difference in ethernet phy driver in RX62N and RX63N RDK?

Can't remember I'm afraid - the schematics for the boards would

presumably show which PHY was used on each though.

RTOS Demo vuIP_Task issue on RX63N

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RTOS Demo vuIP_Task issue on RX63N

Posted by hmf55 on April 7, 2016

may be you can give this a try:

http://interactive.freertos.org/entries/109317096-TCP-IP-Networkinterface-for-RX6xx


RTOS Demo vuIP_Task issue on RX63N

Posted by heinbali01 on April 7, 2016

TCP-IP-Networkinterface-for-RX6xx

Great, thanks !

  • zero Copy
  • "should" work, but
  • not well tested
  • hence, no copy right, no guarantee

It looks good to me.

Savindra : if you decide to use FreeRTOS+TCP along with mentioned driver: feel free to ask any questions about it.

Regards.


RTOS Demo vuIP_Task issue on RX63N

Posted by sbrauss on June 28, 2016

Hi!

I just tried to switch from uIP to FreeRTOS+TCP along with the driver available at http://interactive.freertos.org/entries/109317096-TCP-IP-Networkinterface-for-RX6xx and found this thread were it was mentionned. Has someone used it successfully? - I'm stuck with file mac.h, which seems to be missing.

Best regards, Stephan


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