So simulink keeps throwing the same error whenever I try to simulate or compile something: "All Xilinx blocks must be contained in the same hierarchy as a system generator block." Googling gives me solutions that don't apply to me; same for the casper archive. The truly mysterious thing is that I went back to a design that I made for the roach tutorial 1, which I have not touched since, and even this now refuses to simulate or compile. Any hot ideas?
- [casper] Simulink refuses to simulate/compile Jon Losh

