Honored Contributor
Honored ContributorDear Daixiwen,
I have multipost my question becouse, i though this problem belongs to many domain's like NIOS-ii Software writing, Networking etc. and hoping for write personn to see my problem. any way...we are in process of software upgradation but it will take little bit of time. as i am absuletelly new in nios domain and had Quartus 5.0 along with Nios-1.1 and as it will support lwip only so i limit myself with lwip only (dont know much about internich). problem is as soon as i enable the lwip (through IDE/software setting) without writing any code related to socket , it start generating error's, that was a big worrey. something like. **** Incremental build of configuration Debug for project hello_ucosii_0 **** make -s all Compiling hello_ucosii.c... Linking hello_ucosii_0.elf... C:/altera/kits/nios2_60/examples/verilog/niosII_cyclone_1c20/standard/software/hello_ucosii_0_syslib/Debug/libhello_ucosii_0_syslib.a(altera_avalon_lan91c111.o)(.text+0xd88): In function `low_level_init': /cygdrive/c/altera/kits/nios2_60/components/altera_avalon_lan91c111/UCOSII/src/altera_avalon_lan91c111.c:752: undefined reference to `get_mac_addr' C:/altera/kits/nios2_60/examples/verilog/niosII_cyclone_1c20/standard/software/hello_ucosii_0_syslib/Debug/libhello_ucosii_0_syslib.a(alt_lwip_dev.o)(.text+0x230): In function `lwip_devices_init': /cygdrive/c/altera/kits/nios2_60/components/altera_lwip/UCOSII/src/alt_lwip_dev.c:165: undefined reference to `get_ip_addr' collect2: ld returned 1 exit status make: *** [hello_ucosii_0.elf] Error 1 Build completed kaushal
