Dnia poniedziałek, 25 kwietnia 2011 o 13:21:39 Martin Velek napisał(a): > What kind of FreeRTOS - Luminary(TI) porting example are you using?
enet_lwip - TI's library is designed for SafeRTOS. I ported it to FreeRTOS, which have a little different API. > Could you more explain "crashes in tcpip_thread."? Hard fault exception. This was a very stupid bug. I commented out a very vital line - semaphore deallocation. After 150-200 semaphore allocations MCU ran out of memory, causing the stack overwrite. > You should never do a time-consuming action inside an ISR. Ethernet interrupt thread - it is a thread (task) *woken from ISR* pushing data into lwIP. > Can you send your FreeRTOS ethernet driver + LWIP adaptation layer? Sure. I'm not sure about this list policy - can I attach it, or you expect a link to FTP? _______________________________________________ lwip-users mailing list [email protected] https://lists.nongnu.org/mailman/listinfo/lwip-users
