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TMS320C6678: CorePac0 L2 SRAM和Local L2 SRAM是8个核独有的么?

Part Number: TMS320C6678

如上图所示,手册里的这两个内存区域是否是8个核各自都拥有上图的内存区域,且8个核的上述区域核间相互独立?

  • 同一片LL2有两个地址,一个是局部地址0x00800000开始的memory,这只有core可见,还有一个全局地址0x10800000开始的memory,这是包括core及其他master都可通过全局地址进行访问。

    在数据手册上有说明。
    For example, address location 0x10800000 is the global base address for C66x CorePac Core 0's L2 memory. C66x CorePac Core 0 can access this location by either using 0x10800000 or 0x00800000. Any other master on the device must use 0x10800000 only. Conversely, 0x00800000 can by used by any of the cores as their own L2 base addresses.
    https://www.ti.com/lit/ds/symlink/tms320c6678.pdf