CN107153412B - 一种具有发送fifo的can总线控制器电路 - Google Patents
一种具有发送fifo的can总线控制器电路 Download PDFInfo
- Publication number
- CN107153412B CN107153412B CN201710457025.8A CN201710457025A CN107153412B CN 107153412 B CN107153412 B CN 107153412B CN 201710457025 A CN201710457025 A CN 201710457025A CN 107153412 B CN107153412 B CN 107153412B
- Authority
- CN
- China
- Prior art keywords
- fifo
- data
- bus
- sending
- transmission
- 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.)
- Active
Links
- 230000005540 biological transmission Effects 0.000 title claims abstract description 56
- 230000002093 peripheral effect Effects 0.000 claims description 16
- 238000012545 processing Methods 0.000 claims description 7
- 238000001514 detection method Methods 0.000 claims description 3
- 230000000295 complement effect Effects 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 claims 1
- 238000005516 engineering process Methods 0.000 description 5
- 238000013461 design Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000004891 communication Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 239000003550 marker Substances 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B23/00—Testing or monitoring of control systems or parts thereof
- G05B23/02—Electric testing or monitoring
- G05B23/0205—Electric testing or monitoring by means of a monitoring system capable of detecting and responding to faults
- G05B23/0208—Electric testing or monitoring by means of a monitoring system capable of detecting and responding to faults characterized by the configuration of the monitoring system
- G05B23/0213—Modular or universal configuration of the monitoring system, e.g. monitoring system having modules that may be combined to build monitoring program; monitoring system that can be applied to legacy systems; adaptable monitoring system; using different communication protocols
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F5/00—Methods or arrangements for data conversion without changing the order or content of the data handled
- G06F5/06—Methods or arrangements for data conversion without changing the order or content of the data handled for changing the speed of data flow, i.e. speed regularising or timing, e.g. delay lines, FIFO buffers; over- or underrun control therefor
- G06F5/065—Partitioned buffers, e.g. allowing multiple independent queues, bidirectional FIFO's
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B2219/00—Program-control systems
- G05B2219/20—Pc systems
- G05B2219/24—Pc safety
- G05B2219/24065—Real time diagnostics
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Automation & Control Theory (AREA)
- General Engineering & Computer Science (AREA)
- Communication Control (AREA)
Abstract
Description
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710457025.8A CN107153412B (zh) | 2017-06-16 | 2017-06-16 | 一种具有发送fifo的can总线控制器电路 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710457025.8A CN107153412B (zh) | 2017-06-16 | 2017-06-16 | 一种具有发送fifo的can总线控制器电路 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN107153412A CN107153412A (zh) | 2017-09-12 |
CN107153412B true CN107153412B (zh) | 2019-09-03 |
Family
ID=59795369
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201710457025.8A Active CN107153412B (zh) | 2017-06-16 | 2017-06-16 | 一种具有发送fifo的can总线控制器电路 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN107153412B (zh) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112491682A (zh) * | 2020-12-17 | 2021-03-12 | 成都曦曜仪器有限公司 | 一种can总线节点设备的高精度同步通讯方法 |
CN113220607B (zh) * | 2021-05-26 | 2023-05-12 | 浙江赛思电子科技有限公司 | 一种基于fifo的数据处理方法 |
CN114546907B (zh) * | 2022-02-11 | 2024-05-28 | Oppo广东移动通信有限公司 | 一种数据发送和接收方法、装置、设备及存储介质 |
CN115982067A (zh) * | 2023-03-21 | 2023-04-18 | 北京智芯微电子科技有限公司 | 总线控制装置、方法以及工控处理芯片和工业控制系统 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH07200432A (ja) * | 1993-12-17 | 1995-08-04 | Internatl Business Mach Corp <Ibm> | データ通信方法及びシステム連結装置 |
DE102008001548B4 (de) * | 2008-05-05 | 2017-03-02 | Robert Bosch Gmbh | Teilnehmerknoten eines Kommunikationssystems, Kommunikationssystem und Verfahren zum Übertragen einer Nachricht in dem Kommunikationssystem |
CN102202058B (zh) * | 2011-05-19 | 2013-11-06 | 中国兵器工业集团第二一四研究所苏州研发中心 | 多路uart总线与can总线之间协议转换控制器 |
CN102355394B (zh) * | 2011-07-21 | 2014-12-10 | 大唐移动通信设备有限公司 | 针对多路can总线进行数据传输控制的方法及装置 |
CN105208034B (zh) * | 2015-10-09 | 2019-03-19 | 中国兵器工业集团第二一四研究所苏州研发中心 | 一种spi总线与can总线协议转换电路及方法 |
-
2017
- 2017-06-16 CN CN201710457025.8A patent/CN107153412B/zh active Active
Also Published As
Publication number | Publication date |
---|---|
CN107153412A (zh) | 2017-09-12 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN107153412B (zh) | 一种具有发送fifo的can总线控制器电路 | |
CA2297084C (en) | A universal serial bus device controller | |
US4942515A (en) | Serial communications controller with FIFO register for storing supplemental data and counter for counting number of words within each transferred frame | |
US6256687B1 (en) | Managing data flow between a serial bus device and a parallel port | |
CN100440242C (zh) | 用于识别标准卡以及非标准卡的卡识别系统 | |
CN109412914A (zh) | 流数据与axi接口通信装置 | |
US5151999A (en) | Serial communications controller for transfer of successive data frames with storage of supplemental data and word counts | |
CN110941582B (zh) | 一种bmc芯片的usb总线结构及其通信方法 | |
CN114968365B (zh) | 适配器寄存器单元及包含其的主机适配器电路 | |
CN107908587A (zh) | 基于usb3.0的实时数据采集传输装置 | |
US7610415B2 (en) | System and method for processing data streams | |
CN103107862B (zh) | 逻辑器件及其mdio数据发送方法 | |
CN102323914B (zh) | 一种自动检测韦根输入的控制器接口的控制方法 | |
US6370607B1 (en) | Automatic disabling of interrupts upon entry into interrupt service routine | |
US20030005344A1 (en) | Synchronizing data with a capture pulse and synchronizer | |
CN108509365B (zh) | 一种dbi的数据传输方法及系统 | |
US6507609B1 (en) | Mechanism for capturing and reporting interrupt events of different clock domains | |
CN109408444A (zh) | 一种适用于mems传感器信号处理的专用串行接口 | |
EP1895426A1 (en) | Transmitter and transmitting system utilizing the same | |
CN101119179B (zh) | 传输系统 | |
CN100590584C (zh) | 一种多媒体卡的数据读写控制方法及装置 | |
KR100462478B1 (ko) | 가변길이의 패킷 송수신 장치 및 방법 | |
US6574697B2 (en) | Data transfer equipment that provides high speed data transmission between data terminal equipment and data circuit terminating equipment | |
CN100461724C (zh) | Pos收发控制装置 | |
CN103106162B (zh) | 逻辑器件及其mdio接口通信方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CP01 | Change in the name or title of a patent holder |
Address after: 233040 No.10 Caiyuan Road, Bengbu City, Anhui Province Patentee after: Anhui North Microelectronics Research Institute Group Co.,Ltd. Address before: 233040 No.10 Caiyuan Road, Bengbu City, Anhui Province Patentee before: NORTH ELECTRON RESEARCH INSTITUTE ANHUI Co.,Ltd. |
|
CP01 | Change in the name or title of a patent holder | ||
CI03 | Correction of invention patent |
Correction item: Patentee Correct: NORTH ELECTRON RESEARCH INSTITUTE ANHUI Co.,Ltd. False: Anhui North Microelectronics Research Institute Group Co.,Ltd. Number: 11-01 Volume: 39 |
|
CI03 | Correction of invention patent | ||
CP01 | Change in the name or title of a patent holder |
Address after: 233040 No.10 Caiyuan Road, Bengbu City, Anhui Province Patentee after: Anhui North Microelectronics Research Institute Group Co.,Ltd. Address before: 233040 No.10 Caiyuan Road, Bengbu City, Anhui Province Patentee before: NORTH ELECTRON RESEARCH INSTITUTE ANHUI Co.,Ltd. |
|
CP01 | Change in the name or title of a patent holder |