fpga in loop simulation ,failed shared library

Shine

2017 2 2

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I want try fpga in loop simulation with cyclone 5 soc board on ubuntu 16.04.Matlab version is 15a and quartus version is 16.1.I am getting the following error Failed to load shared library libsld_hapi_dll_loader.so.

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Friedrich Beckmann 2017-3-14

在 MATLAB Online 中打开

Hi Shine, i had a similar problem. I used R2016b and Quartus 16.1.

a) You have to set the LD_LIBRARY_PATH such that Matlab can find the Quartus libraries. I start matlab in this way:

 LD_LIBRARY_PATH=/lib/x86_64-linux-gnu:/home/fritz/altera_lite/15.1/quartus/linux64 matlab

b) There is a compatibility issue between matlab 2016b and Quartus 16.1. I see the following output when I use Quartus 16.1

====== terminal log===== 
fritz@fredo:~/fredo$ LD_LIBRARY_PATH=/home/fritz/intelFPGA_lite/16.1/quartus/linux64 matlab 
MATLAB is selecting SOFTWARE OPENGL rendering. 
ccl_thr not loaded 
On Matlab I see the following: 
======== Matlab Output ========== 
### Programming file generation completed. 
### Checking Quartus II Programmer tool 
### Start programming FPGA with file "/home/fritz/fredo/fpgaproj/fil_test_fil.sof" 
### Programming FPGA using file "/home/fritz/fredo/fpgaproj/fil_test_fil.sof" completed successfully 
Failed to load shared library libsld_hapi.so. with the following error. 
/home/fritz/intelFPGA_lite/16.1/quartus/linux64/libsld_hapi.so: undefined symbol: _Z8aji_lockP8AJI_OPENj14AJI_PACK_STYLE 
Make sure that you are using version Altera Quartus II 13.1 or higher and its executables are on the LD_LIBRARY_PATH. 
Note that you need to update LD_LIBRARY_PATH before starting MATLAB.