CN101719115B - 主控处理器和协处理器系统的通信方法、装置、系统 - Google Patents
主控处理器和协处理器系统的通信方法、装置、系统 Download PDFInfo
- Publication number
- CN101719115B CN101719115B CN2009102360000A CN200910236000A CN101719115B CN 101719115 B CN101719115 B CN 101719115B CN 2009102360000 A CN2009102360000 A CN 2009102360000A CN 200910236000 A CN200910236000 A CN 200910236000A CN 101719115 B CN101719115 B CN 101719115B
- Authority
- CN
- China
- Prior art keywords
- coprocessor
- function
- main control
- coprocessor system
- function command
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Landscapes
- Advance Control (AREA)
- Multi Processors (AREA)
Abstract
Description
Claims (12)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2009102360000A CN101719115B (zh) | 2009-11-04 | 2009-11-04 | 主控处理器和协处理器系统的通信方法、装置、系统 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2009102360000A CN101719115B (zh) | 2009-11-04 | 2009-11-04 | 主控处理器和协处理器系统的通信方法、装置、系统 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101719115A CN101719115A (zh) | 2010-06-02 |
CN101719115B true CN101719115B (zh) | 2012-06-06 |
Family
ID=42433689
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2009102360000A Expired - Fee Related CN101719115B (zh) | 2009-11-04 | 2009-11-04 | 主控处理器和协处理器系统的通信方法、装置、系统 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN101719115B (zh) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101980149B (zh) * | 2010-10-15 | 2013-09-18 | 无锡中星微电子有限公司 | 主处理器与协处理器通信系统及通信方法 |
CN102520910B (zh) * | 2011-12-05 | 2015-10-21 | 晶门科技(深圳)有限公司 | 适应低延迟或高吞吐要求的协处理器指令执行方法及系统 |
CN109614350B (zh) * | 2018-10-29 | 2022-03-15 | 中国航空工业集团公司洛阳电光设备研究所 | 一种用于处理器间双口ram通信的中断系统 |
CN110928579A (zh) * | 2019-09-29 | 2020-03-27 | 天博电子信息科技有限公司 | 生物识别的指令集加速方法及处理器 |
CN110990086B (zh) * | 2019-11-26 | 2021-07-02 | 华中科技大学 | 一种用于图像目标检测的协处理器调用方法和系统 |
CN111913812B (zh) * | 2020-07-03 | 2023-06-27 | 中用科技有限公司 | 一种数据处理方法、装置、设备及存储介质 |
CN112000608B (zh) * | 2020-09-02 | 2021-10-01 | 展讯通信(上海)有限公司 | 系统级芯片及其中核间通信的方法、智能穿戴设备 |
CN112181877B (zh) * | 2020-10-28 | 2022-06-21 | 瑞芯微电子股份有限公司 | 一种显示变频方法和系统 |
-
2009
- 2009-11-04 CN CN2009102360000A patent/CN101719115B/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CN101719115A (zh) | 2010-06-02 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN101719115B (zh) | 主控处理器和协处理器系统的通信方法、装置、系统 | |
CN100568211C (zh) | 用可编程器件实现访问多个i2c从器件的方法及装置 | |
US7827337B2 (en) | Sharing memory interface | |
CN101287221A (zh) | 智能双模手机及其无线调制解调器之间的信息传递方法 | |
JP2005251158A (ja) | 共有されたローカルメモリを備える通信装置とその通信方法 | |
CN102844748B (zh) | 数据传输方法、主装置和从装置 | |
US20090240885A1 (en) | Memory card complying with a plurality of standards | |
KR100919159B1 (ko) | 멀티미디어 카드 인터페이스 방법, 컴퓨터 프로그램 생성물및 장치 | |
CN104320317A (zh) | 一种以太网物理层芯片状态的传送方法和装置 | |
CN103092648B (zh) | 一种镜像升级方法、系统及用户设备和个人计算机 | |
KR20080078977A (ko) | Mmc 또는 sd 프로토콜을 사용하는 다수의 메모리장치들을 인터페이스하는 방법 및 시스템 | |
CN101620581A (zh) | 双口ram实现闪存控制器缓存的结构及实现该缓存的方法 | |
CN105607874A (zh) | Sata协议加速模块、主机与硬盘通信方法及固态硬盘控制器 | |
CN108228517B (zh) | I3c电路设备、系统及通信方法 | |
CN201218944Y (zh) | 双口ram实现闪存控制器缓存的结构 | |
CN114443524B (zh) | 一种数据传输方法、系统、存储介质及设备 | |
CN102004629B (zh) | 一种转发控制方法、装置以及贴片卡 | |
CN101976370A (zh) | 一种智能芯片,以及智能芯片数据通信的方法 | |
CN102033713A (zh) | 电子系统、控制器及数据传输方法 | |
CN110109849B (zh) | 一种基于pci总线的can设备驱动装置及方法 | |
CN107967230A (zh) | I3c电路设备、系统和通信方法 | |
CN101119561A (zh) | Gsm移动通信终端与sim卡之间的通信方法 | |
CN107870885A (zh) | 通信系统、装置及方法 | |
CN104572515A (zh) | 跟踪模块、方法、系统和片上系统芯片 | |
US20100332731A1 (en) | Flash memory apparatus and method for operating the same and data storage system |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
ASS | Succession or assignment of patent right |
Owner name: WUXI VIMICRO MICROELECTRONICS CO., LTD. Free format text: FORMER OWNER: BEIJING ZHONGXING MICROELECTRONICS CO., LTD. Effective date: 20110530 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 100083 15/F, SHINING BUILDING, NO. 35, XUEYUAN ROAD, HAIDIAN DISTRICT, BEIJING TO: 214028 610, NATIONAL INTEGRATED CIRCUIT DESIGN PARK (CHUANGYUAN BUILDING), NO. 21-1, CHANGJIANG ROAD, WUXI NEW DISTRICT, JIANGSU PROVINCE, CHINA |
|
TA01 | Transfer of patent application right |
Effective date of registration: 20110530 Address after: 214028 national integrated circuit design Park, 21-1 Changjiang Road, New District, Jiangsu, Wuxi, China, 610 Applicant after: Wuxi Vimicro Co., Ltd. Address before: 100083, Haidian District, Xueyuan Road, Beijing No. 35, Nanjing Ning building, 15 Floor Applicant before: Beijing Vimicro Corporation |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120606 Termination date: 20181104 |
|
CF01 | Termination of patent right due to non-payment of annual fee |