[En-Nut-Discussion] Just a word of warning with WinAVR-20050214.

Vesa Jääskeläinen chaac at nic.fi
Sat Apr 30 15:56:21 CEST 2005


Hi,

I needed to disable all optimizations (-O0) when building Nut/OS to get 
sample httpd application working correctly on ethernut 1.3g board. 
Without disabling optimizations e1.3g wouldn't give response from 
Ethernet interface.

So if you are having strange problems with WinAVR and Nut/OS, try to 
disable optimizations and see if that helps.

I added "HWDEF += -O0" to UserConf.mk and rebuilt Nut/OS (make all & 
make install)

And then rebuilding test application and programming it to board I got 
responses nicely from e1.3g.

Thanks,
Vesa Jääskeläinen



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