Hello,
Currently I use the EK-RA6M3 board with the Azure RTOS ThreadX and Azure RTOS NetX Duo Telnet Client to connect with an Telnet Server and to receive messages from it.
This works, but after 6 messages (sent with an interval of 1 sec.), the Client doesn't seems to receive any new messages any more.
I checked the server side and I'am pretty sure that it is still sending messages to the client. Also when I connect with laptop+RealTerm instead of the EK-RA6M3 board, I received messages without any interuption or what ever...
My first thoughts were a buffer or queue what is getting full and it doesn't take any message any more but I tried many "increase-size" actions of buffers, but without any success...
I'm really have no idea what the issue is, and I hope someone could point me in a direction to search..
I use the E2 studio with the FSP v3.8.0 package configurator.
If more information is needed, please let me know!
Thanks for any comments in advance!
BR,
Frank
Just a minute ago, I was able to fix the issue. I was not aware that the nx_telnet_client_packet_receive function is also allocating a packet from the pool; so in the previous situation I had nx_packet_allocate…
Hi Frank,
Thanks for reaching out to Renesas Engineering Communities.
Does your code hang anywhere after no more messages are received ?
Regards
Just a minute ago, I was able to fix the issue. I was not aware that the nx_telnet_client_packet_receive function is also allocating a packet from the pool; so in the previous situation I had nx_packet_allocate and nx_telnet_client_packet_receive in a loop which was doing the packet allocation appearently twice.. With only one packet_release (in the loop) this was slowly running out of available packets..
Now I have only the nx_telnet_client_packet_receive and packet_release in the loop and the available packets is stabile.
Thanks anyway for the quick support!
Thanks for sharing the solution Frank.