In case anyone else encounters this problem, I found a work around. If you set the clock pin location field of the system generator block to something (i used 'd7') and then clear it, the problem seems to go away. I'd still like to figure out the root cause, but haven't found anything yet. Glenn
On Thu, Dec 10, 2009 at 5:56 PM, G Jones <glenn.calt...@gmail.com> wrote: > Hello, > I'm suddenly having trouble with my linux 11.3 machine. Whenever I > update a diagram containing the yellow MSSGE block, matlab crashes > because of a segfault in an S-function of one of the xilinx blocks in > the design. For example, a design with nothing but a counter, MSSGE > token and XSG token, the segfault will be in the counter's s-function. > Before the crash, I see: > ans = > Reference to non-existent field 'clock_loc' > > This does not seem to occur if there is no MSSGE token. Before trying > to update, i always make sure to choose ROACH:lx110t as the platform I > can't find any reference to clock_loc in the xps_xsg_conf_mask, but > somehow it seems like the yellow block is corrupting the system > generator token, and hence the s-function of the counter is crashing. > I tried reinstalling sysgen and the casper libraries in case something > got corrupted, but no luck. > Anyone clues where to look? > Thanks, > Glenn >
