In concurrent programming, concurrent accesses to shared resources can lead to unexpected or erroneous behavior, so parts of the program where the shared resource is accessed need to be protected in ways that avoid the concurrent access. This protected section is the critical section or critical region. (refer Wikipedia)
Does the DSP28035 have the Critical Section??
Susan Yang:您应该是指的CLA和C28内核的共享memory吧?
您可以参考下 www.ti.com/…/tms320f28035.pdf的第50页
Figure 6-1. 28034/28035 Memory Map