Hi, I am very new to TI's DSP and ccs, and would need help on how to compile a linear assembly file (.sa). I have copied a linear assembly code from 'Optimizing Compiler v7.2 User's Guide' document, and put it in a new file with extension .sa. But when I hit the build button, the compiler returned error 'Open .(c)proc region at EOF'. What's the error means, and what should I do?