| 发明名称 |
SERIAL PERIPHERAL INTERFACE HOST PORT |
| 摘要 |
A serial peripheral interface (SPI) host port is disclosed that enables a host external to a processor to access the processor's memory-mapped resources using SPI memory command protocol. An exemplary processor can include a system interconnect connected to memory-mapped resources and a SPI host port connected to the system interconnect. The SPI host port is configured to use SPI memory command protocol to access memory-mapped resources of the processor for the host external to the processor. |
| 申请公布号 |
US2016350240(A1) |
申请公布日期 |
2016.12.01 |
| 申请号 |
US201514726190 |
申请日期 |
2015.05.29 |
| 申请人 |
ANALOG DEVICES GLOBAL |
发明人 |
Grafton Richard F.;Patil Shivakumar;Potts James;Lahr Lewis F. |
| 分类号 |
G06F13/16;G06F13/42 |
主分类号 |
G06F13/16 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A processor comprising:
a system interconnect connected to memory-mapped resources; and a serial peripheral interface (SPI) host port connected to the system interconnect, wherein the SPI host port is configured to use an SPI memory command protocol to access memory-mapped resources of the processor for a host external to the processor. |
| 地址 |
Hamilton BM |
