Nios® II Embedded Design Suite (EDS)
Support for Embedded Development Tools, Processors (SoCs and Nios® II processor), Embedded Development Suites (EDSs), Boot and Configuration, Operating Systems, C and C++
Intel Support hours are Monday-Fridays, 8am-5pm PST, except Holidays. Thanks to our community members who provide support during our down time or before we get to your questions. We appreciate you!

Need Forum Guidance? Click here
Search our FPGA Knowledge Articles here.
12436 Discussions

Symbol 'EWOULDBLOCK' could not be resolved in INICHE file "u_mctest.c"

Honored Contributor II

I am developing a NIOS II application/bsp containing UCOSII and Interniche using version 13.1. 

When I build my application and BSP, my application has no errors but my BSP has the error 

"Symbol 'EWOULDBLOCK' could not be resolved" in the INICHE file "u_mctest.c". It appears 

a# include might be missing.  


Has anyone seen this error ?  


Even with this error in my BSP, my application is still runnable.  


Is this normal for a BSP to indicate a error but the application is still runnable ?
0 Kudos
0 Replies