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Altera_Forum
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15 years ago

UDP offload design example

Hello, I am trying to use the UDP protocol to send the Ethernet packets from a transmitting embedded system to a receiving one. I started by trying to run the offload design example using ...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
15 years ago

Hi Guys,

I've managed to build a system with 10.1 in quartus and i hope i've almost got it in Nios but i've come accross something strange.

What i've got is the errors shown in the pic below. They refer to "undefined" calls. Thing is, these definitions exist in code in the BSP.

The time related ones are in the bsp/drivers/src/ . These appear to me to be included via the include call #include<sys/alt_timestamp.h>

The menu one is in menus.c in bsp/hal/iniche/src/miclib/ . The only link i see is #include"menu.h" . Note that the .c has "menus" with an s; where the .h doesn't. So does the .c get included.....?

I've played around trying different includes and even copying the menus file out of the BSP and into the project trying to make direct includes using a header called "menus.h" and i still couldn't get past those errors (or the extra ones these attempts created).

I'm no Nios expert but if its in the BSP shouldn't it work?!