When a browser tries to make the initial connection to the server to get the static content (index.hml, some Javascript files and images) the transfers all start to time out. When I start the task that runs the WebSockets server (currently at priority 4), even when no browser is trying to connect the ping response time goes out to between 3 and 5 seconds! I am trying to integrate the Minnow WebSockets server (and utlimately SharkSSL security layer) from Real Time Logic. If I then ping the device from a PC elsewhere on the network then I get a reply time of 0.3ms. The network stack is running and gets an IP address from a DHCP server. The Ethernet Rx Task is created as priority 7 (configMAX_PRIORITIES – 1) and the IP task then becomes priority 6.
I am using FreeRTOS v10.1.0 and the NetworkInterface.c file from the download here which in turn requires LPCOpen v2.10.įreeRTOS is configured with 8 priority levels.
I am having some performance and reliability issue with the FreeRTOS-TCP stack on a NXP LPC1768.
0 kommentar(er)
