CN106326130A - 寄存器地址空间的控制方法、控制器及片上系统 - Google Patents
寄存器地址空间的控制方法、控制器及片上系统 Download PDFInfo
- Publication number
- CN106326130A CN106326130A CN201510334885.3A CN201510334885A CN106326130A CN 106326130 A CN106326130 A CN 106326130A CN 201510334885 A CN201510334885 A CN 201510334885A CN 106326130 A CN106326130 A CN 106326130A
- Authority
- CN
- China
- Prior art keywords
- address space
- register address
- register
- configuration item
- main equipment
- 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.)
- Granted
Links
- 238000000034 method Methods 0.000 title claims abstract description 23
- 244000045947 parasite Species 0.000 claims description 5
- 238000005516 engineering process Methods 0.000 description 4
- 230000002159 abnormal effect Effects 0.000 description 3
- 238000000429 assembly Methods 0.000 description 3
- 230000000712 assembly Effects 0.000 description 3
- 235000013399 edible fruits Nutrition 0.000 description 2
- 230000000155 isotopic effect Effects 0.000 description 2
- 230000004899 motility Effects 0.000 description 2
- 238000000151 deposition Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Landscapes
- Storage Device Security (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510334885.3A CN106326130B (zh) | 2015-06-16 | 2015-06-16 | 寄存器地址空间的控制方法、控制器及片上系统 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510334885.3A CN106326130B (zh) | 2015-06-16 | 2015-06-16 | 寄存器地址空间的控制方法、控制器及片上系统 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN106326130A true CN106326130A (zh) | 2017-01-11 |
CN106326130B CN106326130B (zh) | 2019-03-15 |
Family
ID=57732908
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201510334885.3A Active CN106326130B (zh) | 2015-06-16 | 2015-06-16 | 寄存器地址空间的控制方法、控制器及片上系统 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN106326130B (zh) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108197503A (zh) * | 2017-12-15 | 2018-06-22 | 杭州中天微系统有限公司 | 一种为间接访问存储控制器增加保护功能的装置 |
CN108958649A (zh) * | 2018-05-17 | 2018-12-07 | 天津飞腾信息技术有限公司 | 一种用于存储系统的安全隔离方法及装置 |
WO2019114820A1 (en) * | 2017-12-15 | 2019-06-20 | C-Sky Microsystems Co., Ltd. | Memory protective apparatus for indirect access memory controller |
CN111949995A (zh) * | 2020-08-25 | 2020-11-17 | 海光信息技术有限公司 | 安全管理硬件资源的主机cpu架构系统和方法 |
CN117724985A (zh) * | 2024-02-08 | 2024-03-19 | 此芯科技(武汉)有限公司 | 一种内存访问行为监控方法、装置、存储介质及电子设备 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1228177A (zh) * | 1996-06-21 | 1999-09-08 | 英特尔公司 | 计算机系统中控制对映射到i/o地址空间的寄存器的访问的系统 |
TW490611B (en) * | 2000-03-31 | 2002-06-11 | Jian-Tsz Hou | Encryption and decryption memory and access control method |
CN1623143A (zh) * | 2002-03-27 | 2005-06-01 | 先进微装置公司 | 用于划分安全保护的输入/输出许可位图 |
CN101582058A (zh) * | 2009-06-10 | 2009-11-18 | 华为技术有限公司 | 一种访问寄存器的方法和装置 |
CN104536912A (zh) * | 2014-12-22 | 2015-04-22 | 昆腾微电子股份有限公司 | 在小型操作系统中实现内存保护模式的装置和方法 |
-
2015
- 2015-06-16 CN CN201510334885.3A patent/CN106326130B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1228177A (zh) * | 1996-06-21 | 1999-09-08 | 英特尔公司 | 计算机系统中控制对映射到i/o地址空间的寄存器的访问的系统 |
TW490611B (en) * | 2000-03-31 | 2002-06-11 | Jian-Tsz Hou | Encryption and decryption memory and access control method |
CN1623143A (zh) * | 2002-03-27 | 2005-06-01 | 先进微装置公司 | 用于划分安全保护的输入/输出许可位图 |
CN101582058A (zh) * | 2009-06-10 | 2009-11-18 | 华为技术有限公司 | 一种访问寄存器的方法和装置 |
CN104536912A (zh) * | 2014-12-22 | 2015-04-22 | 昆腾微电子股份有限公司 | 在小型操作系统中实现内存保护模式的装置和方法 |
Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108197503A (zh) * | 2017-12-15 | 2018-06-22 | 杭州中天微系统有限公司 | 一种为间接访问存储控制器增加保护功能的装置 |
WO2019114820A1 (en) * | 2017-12-15 | 2019-06-20 | C-Sky Microsystems Co., Ltd. | Memory protective apparatus for indirect access memory controller |
CN108197503B (zh) * | 2017-12-15 | 2020-09-15 | 杭州中天微系统有限公司 | 一种为间接访问存储控制器增加保护功能的装置 |
US11216192B2 (en) | 2017-12-15 | 2022-01-04 | C-Sky Microsystems Co., Ltd. | Memory protective apparatus for indirect access memory controller |
US11256830B2 (en) | 2017-12-15 | 2022-02-22 | C-Sky Microsystems Co., Ltd. | Apparatus for adding protection function for indirect access memory controller |
US11726675B2 (en) | 2017-12-15 | 2023-08-15 | C-Sky Microsystems Co., Ltd. | Memory protective apparatus for indirect access memory controller |
CN108958649A (zh) * | 2018-05-17 | 2018-12-07 | 天津飞腾信息技术有限公司 | 一种用于存储系统的安全隔离方法及装置 |
CN108958649B (zh) * | 2018-05-17 | 2021-03-23 | 天津飞腾信息技术有限公司 | 一种用于存储系统的安全隔离方法及装置 |
CN111949995A (zh) * | 2020-08-25 | 2020-11-17 | 海光信息技术有限公司 | 安全管理硬件资源的主机cpu架构系统和方法 |
CN111949995B (zh) * | 2020-08-25 | 2021-07-16 | 海光信息技术股份有限公司 | 安全管理硬件资源的主机cpu架构系统和方法 |
CN117724985A (zh) * | 2024-02-08 | 2024-03-19 | 此芯科技(武汉)有限公司 | 一种内存访问行为监控方法、装置、存储介质及电子设备 |
CN117724985B (zh) * | 2024-02-08 | 2024-04-30 | 此芯科技(武汉)有限公司 | 一种内存访问行为监控方法、装置、存储介质及电子设备 |
Also Published As
Publication number | Publication date |
---|---|
CN106326130B (zh) | 2019-03-15 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN106326130A (zh) | 寄存器地址空间的控制方法、控制器及片上系统 | |
EP2962207B1 (de) | Verfahren und schaltungsanordnung für kontrollierte zugriffe auf slave-einheiten in einem ein-chip-system | |
CN102567109B (zh) | 中断分配方案 | |
EP3242199B1 (en) | Flash memory controller and control method for flash memory controller | |
US10102155B2 (en) | Method and device of information protection for micro control unit chip | |
JP5975629B2 (ja) | メモリ保護ユニットおよび記憶素子へのアクセスコントロール方法 | |
US9798686B2 (en) | Slave side bus arbitration | |
EP3357761B1 (en) | In-vehicle control device | |
US10078568B1 (en) | Debugging a computing device | |
CN103246623B (zh) | Soc计算设备扩展系统 | |
US20060218348A1 (en) | System and method for multiple cache-line size communications | |
CN110990318B (zh) | 一种PCIe总线地址扩展方法、装置、设备和介质 | |
EP3242237B1 (en) | Sub-area-based method and device for protecting information of mcu chip | |
US8473920B2 (en) | Application initiated tracing of its operation beginning with reset | |
KR102568234B1 (ko) | 반도체 장치 및 이를 포함하는 반도체 시스템 | |
CN115373919A (zh) | 一种soc调试方法、系统、电子设备及存储介质 | |
CN101739367A (zh) | 多类总线存储控制的方法与装置 | |
US6484243B1 (en) | Shared memory tracing apparatus | |
CN201063164Y (zh) | 一种lpc接口的端口控制译码电路 | |
CN111427837B (zh) | 一种总线设备连接调整的异构多核处理器 | |
US10318458B2 (en) | Method and circuit arrangement for temporally limiting and separately accessing a system on a chip | |
KR100441996B1 (ko) | 직접 메모리 액세스 제어기 및 제어 방법 | |
CN114281726B (zh) | 用于soc芯片的系统架构及外设通信方法 | |
CN107220553A (zh) | 一种保护bios芯片中存储的内容的装置及控制芯片 | |
US20220019459A1 (en) | Controlled early response in master-slave systems |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
EE01 | Entry into force of recordation of patent licensing contract | ||
EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20170111 Assignee: Shanghai Li Ke Semiconductor Technology Co.,Ltd. Assignor: LEADCORE TECHNOLOGY Co.,Ltd. Contract record no.: 2018990000159 Denomination of invention: Register address space control method and controller, and system on chip License type: Common License Record date: 20180615 |
|
TA01 | Transfer of patent application right |
Effective date of registration: 20180814 Address after: 201206 Pudong New Area, Shanghai Mingyue Road, 1258, Mingyue road 1258, 3, fourth story A406 room. Applicant after: Chen core technology Co.,Ltd. Applicant after: DATANG SEMICONDUCTOR DESIGN Co.,Ltd. Address before: 200233 4 building, No. 333, No. 41, Qinjiang Road, Shanghai, Xuhui District Applicant before: LEADCORE TECHNOLOGY Co.,Ltd. Applicant before: DATANG SEMICONDUCTOR DESIGN Co.,Ltd. |
|
TA01 | Transfer of patent application right | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20221103 Address after: 201206 Pudong New Area, Shanghai, China (Shanghai) free trade pilot area, 1258 A406 3 fourth story room. Patentee after: Chen core technology Co.,Ltd. Patentee after: Chenxin Technology Co.,Ltd. Address before: 201206 Pudong New Area, Shanghai Mingyue Road, 1258, Mingyue road 1258, 3, fourth story A406 room. Patentee before: Chen core technology Co.,Ltd. Patentee before: DATANG SEMICONDUCTOR DESIGN Co.,Ltd. |
|
CP01 | Change in the name or title of a patent holder | ||
CP01 | Change in the name or title of a patent holder |
Address after: 201206 Pudong New Area, Shanghai, China (Shanghai) free trade pilot area, 1258 A406 3 fourth story room. Patentee after: Chen core technology Co.,Ltd. Patentee after: Chenxin Technology Co.,Ltd. Address before: 201206 Pudong New Area, Shanghai, China (Shanghai) free trade pilot area, 1258 A406 3 fourth story room. Patentee before: Chen core technology Co.,Ltd. Patentee before: Chenxin Technology Co.,Ltd. |