as you top post I do so to so the source is preserved below. lwIP version is 1.3 Microchip GCC C32 MIPS compiler FreeRTOS 5.1.0
By not working I mean none of the listner threads return after netconn_accept which they do if I only have one thread. I pretty much expected this to be a usage fault and that the way I use dthe code was invalid. Cheers /Ake On Fri, Jan 2, 2009 at 10:31 AM, Muhamad Ikhwan Ismail <[email protected]> wrote: > > Hi, > > It would help the developer answer your question, if you explain what do you > mean by it does not work > e.g. where it blocks, you are getting no data or something like that. You > should also search the mailing list > for previous posts, someone might have asked the same q. > > You might want to info them also of your port and version. > > Greetings > Ikhwan > > >> Date: Thu, 1 Jan 2009 23:00:54 +0100 >> From: [email protected] >> To: [email protected] >> Subject: [lwip-users] Listen on more then one port with lwIP >> >> I am new to lwIP and use it with FreeRTOS on a PIC32 so be patient >> with me if this is just a silly question. >> >> I want to have a web server plus a custom interface on the firmware I >> work on at the moment. So I try to solve this starting a new thread >> where I initialised lwip and then start two listner threads for the >> two ports. >> >> This does not work however even if they each work perfect on there own. >> >> How should this be coded correctly? Any hints appreciated. >> >> My listner thread look like this >> >> >> /////////////////////////////////////////////////////////////////////////////// >> // taskVSCPListner >> // >> >> void taskVSCPListner( void *pvParameters ) >> { >> struct netconn *pxVSCPListener; // Listens for VSCP connections >> struct netconn *pxNewConnection; >> >> // Create a new tcp connection handle for VSCP >> pxVSCPListener = netconn_new( NETCONN_TCP ); >> netconn_bind( pxVSCPListener, NULL, VSCP_LEVEL2_TCP_PORT ); >> netconn_listen( pxVSCPListener ); >> >> // Loop forever >> for( ;; ) { >> >> // Wait for connection. >> pxNewConnection = netconn_accept( pxVSCPListener ); >> >> if ( pxNewConnection != NULL ) { >> >> // Service connection. >> vProcessVSCPConnection( pxNewConnection ); >> >> while( netconn_delete( pxNewConnection ) != ERR_OK ) { >> vTaskDelay( webSHORT_DELAY ); >> } >> >> } >> >> } >> } >> >> >> >> /////////////////////////////////////////////////////////////////////////////// >> // taskHTTPListner >> // >> >> void taskHTTPListner( void *pvParameters ) >> { >> struct netconn *pxHTTPListener; // Listens for HTTP connections >> struct netconn *pxNewConnection; >> >> // Create a new tcp connection handle for HTTP >> pxHTTPListener = netconn_new( NETCONN_TCP ); >> netconn_bind( pxHTTPListener, NULL, webHTTP_PORT ); >> netconn_listen( pxHTTPListener ); >> >> // Create a new tcp connection handle for VSCP >> //pxVSCPListener = netconn_new( NETCONN_TCP ); >> //netconn_bind( pxHTTPListener, NULL, VSCP_LEVEL2_TCP_PORT ); >> //netconn_listen( pxVSCPListener ); >> >> // Loop forever >> for( ;; ) { >> >> // Wait for connection. >> pxNewConnection = netconn_accept( pxHTTPListener ); >> >> if ( pxNewConnection != NULL ) { >> >> // Service connection. >> vProcessConnection( pxNewConnection ); >> >> while( netconn_delete( pxNewConnection ) != ERR_OK ) { >> vTaskDelay( webSHORT_DELAY ); >> } >> >> } >> >> } >> } >> >> Cheers >> /Ake >> >> >> -- >> --- >> Ake Hedman >> D of Scandinavia, http://www.dofscandinavia.com >> >> >> _______________________________________________ >> lwip-users mailing list >> [email protected] >> http://lists.nongnu.org/mailman/listinfo/lwip-users > > ________________________________ > It's the same Hotmail(R). If by "same" you mean up to 70% faster. Get your > account now. > _______________________________________________ > lwip-users mailing list > [email protected] > http://lists.nongnu.org/mailman/listinfo/lwip-users > -- --- Ake Hedman D of Scandinavia, http://www.dofscandinavia.com _______________________________________________ lwip-users mailing list [email protected] http://lists.nongnu.org/mailman/listinfo/lwip-users
