Hello,I am having problem when I build project in eclipse. I already build the Application and BSP Project. I right click the CRC_Accelerator_bsp software project and choose build project to build the board support package. When that build completes, I right click the CRC_Accelerator application software project and choose build project to build the Nios II application. That is when I get the error. The error says: make: *** [obj/default/ci_crc.o] Error 1 Can anybody help me? I have attached the screenshot. Is the problem with the source code? How do I know what is wrong exactly?
It is hard to look into the crystal ball without some more details, but let me try:-right click to the BSP and click to regenerate the BSP -Compile the Project (not BSP) -Run as NIOSII Does a simple Hello-World-Example work? Please also see   https://www.altera.com/content/dam/altera-www/global/en_us/pdfs/literature/tt/tt_nios2_hardware_tutorial.pdf
A simple hello world example works but there is this error when I try to run configuration: Connected system ID hash not found on target at expected base address. My board is connected.Why this error now?
In run configurations select the following options:Ignore mismatched system ID Ignore mismatched system timestamp Try this. Also see if you included the system ID block in your SOPC/qsys design. (I think it's optional, but I usually include this anyway)
I get this output in the console:**** Build of configuration Nios II for project Hello_World2 **** make all Info: Building ../Hello_World2_bsp/ make --no-print-directory -C ../Hello_World2_bsp/ Makefile not up to date. C:/Users/Nanthini/Desktop/CRC_Acceleration_Example_Design/CycloneII/CRC_System.sopcinfo has been modified since the BSP was generated. Generate the BSP to update the Makefile, and then build again. To generate from Eclipse: 1. Right-click the BSP project. 2. In the Nios II Menu, click Generate BSP. To generate from the command line: nios2-bsp-generate-files --settings=<settings file> --bsp-dir=<target bsp files directory> make: *** [public.mk] Error 1 make: *** [../Hello_World2_bsp/-recurs-make-lib] Error 2 **** Build Finished **** It says "Launching New Configuration" has encountered a problem. Downloading ELF process failed. And how do I see if I included the system ID block in my SOPC/qsys design?
Do you read your post before posting?Do this: Generate the BSP to update the Makefile, and then build again. To generate from Eclipse: 1. Right-click the BSP project. 2. In the Nios II Menu, click Generate BSP. To generate from the command line: nios2-bsp-generate-files --settings=<settings file> --bsp-dir=<target bsp files directory>