AnsweredAssumed Answered

Error li1021 problem

Question asked by yzuo on Aug 10, 2011
Latest reply on Aug 14, 2011 by yzuo


I'm new to using Analog Devices, and right now I am using the BF548 EZ LITE kit. I've been working through the "getting started examples" provided with the VisualDSP++ programming environment. When I got to example 6, I decided to write a similar program of my own using the functions from LCD.c that was using in Example 6. However, once I tried to build my program, I got the following error:


[Error li1021]  The following symbols referenced in processor 'p0' could not be resolved:
        'LCD_frame_0' referenced from '.\Debug\LCD.doj'
        'LCD_frame_1' referenced from '.\Debug\LCD.doj'


After doing some checking on the error code, I read that it was because I had not included a certain source file which caused the error. To try and fix this, I made sure the project I was creating contained the exact same files as those in Example 6, even using the Example_6.c instead of my own source file containing my main function. I hoped that this would fix the problem, however I still get the above error. Right now, I have both the Example 6 project and my own project (which uses the same files that the Example 6 project uses) with the only difference being they are in separate folders in the same directory.

Any help with this would be greatly appreciated. Thank you.