memory-mapped registers 的具体含义?

snake_jixi 2007-12-07 03:01:33

RT
TI DSP中memory-mapped registers是指实际在DSP中存在的寄存器还是仅在存储器中存在的呢?

小弟很菜,望各位大哥多多指教!

...全文

249 1 打赏收藏转发到动态举报

写回复

1 条回复

切换为时间正序

请发表友善的回复…

发表回复

chenaxiu2009 2010-11-16

打赏
举报

回复

这个我看了，在DSP中存在。

- The advantage of memory-mapped I/O is its simplicity, as any instruction capable of accessing memory can handle I/O transfers. However, it consumes valuable memory address space, which could be ...

One method of accessing I/O devices is through memory-mapped I/O. In this approach, I/O devices and memory share the same address space. There are no specific I/O commands; instead, data is read from ...

• Access to status and control signals via Avalon Memory-Mapped (Avalon-MM) registers or top-level signals on the SOPC Builder system module. • Dynamic phase reconfiguration in Stratix III and ...

The Memory Hierarchy is a hierarchical structure composed of different levels of memory, starting from the fastest and smallest (like registers and cache) to the slowest but largest (such as main ...

- **Memory-Mapped Peripherals:** Since all STR75x peripherals and their corresponding registers are memory-mapped, developers can easily control them using ‘C’ code. - **Fully Documented Source Code...

单片机/工控

27,511

社区成员

28,797

社区内容

发帖

与我相关

我的任务

社区管理员

加入社区

近7日
近30日
至今

加载中

查看更多榜单

社区公告

暂无公告

试试用AI创作助手写篇文章吧

+ 用AI写文章