Hi,
I found a bug inthe System Generator 8.2i. Every time when I click on the DSP block under Xilinx Reference Blockset in Simulink, i got a lot of warnings as follows:
Warning: When displaying: "xrbsDSP_r4/m-channel n-tap Transpose FIR Filter", the expression "ports_in(1)" could not be evaluated. Check that the parameter entries and variables used in the Initialization command are valid MATLAB expressions.
In load_system at 45
In D:\MATLAB\R2006a\toolbox\xilinx\sysgen\bin\xlSetGUIXMLFromMaster.p>xlSetGUIXMLFromMaster at 4 In D:\MATLAB\R2006a\toolbox\xilinx\sysgen\bin\xlBlockLoadCallback.p>xlBlockLoadCallback at 20 In load_system at 45 In D:\MATLAB\R2006a\toolbox\xilinx\sysgen\bin\xlProcBlockUpdate.p>xlProcBlockUpdate at 2 In D:\MATLAB\R2006a\toolbox\xilinx\sysgen\bin\xlBlockLoadCallback.p>xlBlockLoadCallback at 71 In load_system at 45 In D:\MATLAB\R2006a\toolbox\xilinx\sysgen\bin\xlSetGUIXMLFromMaster.p>xlSetGUIXMLFromMaster at 4 In D:\MATLAB\R2006a\toolbox\xilinx\sysgen\bin\xlBlockLoadCallback.p>xlBlockLoadCallback at 20 Warning: When displaying: "xrbsDSP_r4/m-channel n-tap Transpose FIR Filter", the expression "ports_in(2)" could not be evaluated. Check that the parameter entries and variables used in the Initialization command are valid MATLAB expressions.
I use Xilinx ISE 8.2i and did all the software update. I am using the MATLAB 7.2.0.232. And I also did all the update. The simulink version is
6.4.1. The windows XP I am using is Version 5.1 with the Build of 2600 and SP2. Java version is 1.5.0 with Sun.
Can anybody tell me how to remove these warning messages? I am sure this is a bug.
Kuan