CN103067459A - Field programmable gate array (FPGA) remote loading device based on digital signal processor - Google Patents
Field programmable gate array (FPGA) remote loading device based on digital signal processor Download PDFInfo
- Publication number
- CN103067459A CN103067459A CN2012105494757A CN201210549475A CN103067459A CN 103067459 A CN103067459 A CN 103067459A CN 2012105494757 A CN2012105494757 A CN 2012105494757A CN 201210549475 A CN201210549475 A CN 201210549475A CN 103067459 A CN103067459 A CN 103067459A
- Authority
- CN
- China
- Prior art keywords
- fpga
- digital signal
- loading device
- signal processor
- processing module
- 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.)
- Pending
Links
Images
Landscapes
- Stored Programmes (AREA)
Abstract
The invention discloses a field programmable gate array (FPGA) remote loading device based on a digital signal processor. The FPGA remote loading device based on the digital signal processor is applied between a remote terminal and an FPGA. The remote loading device comprises a communication module, a processing module and a memory module. The communication module is connected with the remote terminal and the processing module in a coupling mode. The processing module is connected with the communication module, the memory module and the FPGA in a coupling mode. The memory module is connected with the processing module in a coupling mode. The FPGA remote loading device based on the digital signal processor solves the problems that remote updating and choosing a loading program version and on line loading at any time can not be achieved by an existing FPGA loading method.
Description
Technical field
The present invention relates to field of data transmission, a kind of FPGA(Field-Programmable Gate Array based on digital signal processor particularly, field programmable gate array) the Remote Dynamic charger.
Background technology
In Digital Signal Processing, DSP(Digital Signal Processor, digital signal processor) and FPGA be two kinds of devices commonly used; The DSP processing speed is fast, real-time, rich interface; The FPGA flexibility is strong, programmability good, easy to use; Therefore DSP and FPGA become the first-selected device of Digital Signal Processing.
The at present loading of FPGA adopts the specialized configuration chip to load or third party PROM(ProgrammableRead-Only Memory programmable read only memory) mode such as chip loading:
The specialized configuration chip loads: the specialized configuration chip is connected on the FPGA, use developing software by JTAG mouth (Joint Test Action Group of official, the little group interface of combined testing action) programming specialized configuration chip, FPGA loads by the specialized configuration chip boot when powering on.
Third party PROM(Programmable Read-Only Memory, programmable read only memory) chip: with specialized configuration chip loading classes seemingly, third party PROM chip is connected on the FPGA, use developing software by JTAG mouth programming third party PROM chip of official, FPGA loads by third party PROM chip boot when powering on.
Above-mentioned two kinds of loading methods are similar, all need to carry out programming by the JTAG mouth to loading chip, each rewriting program all need to operate at chip board, after the equipment installation, equipment must be uncapped, can not formerly load at any time, extremely inconvenience, and can not between the program of a plurality of versions, select to load by the condition of making by oneself, can not carry out remote update to program.
So present FPGA load mode can not be realized remote update, select the loading procedure version to reach at any time on-line loaded, just becomes the technical problem that needs to be resolved hurrily.
Summary of the invention
The invention provides a kind of FPGA remote loading device based on digital signal processor, can not realize remote update to solve present FPGA load mode, select the loading procedure version to reach the at any time problem of on-line loaded.
For solving the problems of the technologies described above, the invention provides a kind of FPGA remote loading device based on digital signal processor, be applied between remote terminal and the FPGA, this remote loading device comprises: communication module, processing module and memory module; Wherein,
Described communication module couples mutually with described remote terminal and processing module, is used for receiving the load document data of described remote terminal transmission, and these load document data are sent to described processing module;
Described processing module couples mutually with described communication module, memory module and FPGA, is used for receiving the load document data that described communication module sends, and with this load document transfer of data to described FPGA;
Described memory module couples mutually with described processing module, is used for receiving the load document data that described processing module sends and stores, and receive reading of described processing module, and the load document data of particular version are sent to described processing module.
Further, wherein, described processing module also is used for described load document data are sent to described memory module.
Further, wherein, described communication module further is comprised of wireless transmission chip and/or wire transmission chip.
Further, wherein, the coffret of described communication module can be network interface, serial ports and/or wireless receiving port.
Further, wherein, described processing module further is dsp chip.
Further, wherein, described dsp chip further is connected to described FPGA by the bus network on it.
Further, wherein, described memory module further is general-purpose storage.
Further, wherein, described memory module is further for having the memory element of read-write memory function.
Compared with prior art, a kind of FPGA remote loading device based on digital signal processor of the present invention has reached following effect:
1) Remote Dynamic charger of the present invention adopts the mode of telecommunication to upgrade the program of FPGA, need not equipment is uncapped and adopted professional tool to do online loading, and is convenient and swift;
2) Remote Dynamic charger of the present invention can be selected the program moved in the load document data real-time update FPGA of different editions by DSP, does not need again programming load document data and does not need equipment is restarted;
3) Remote Dynamic charger of the present invention greatly reduces the complexity of upgrading the FPGA program, has improved the maintenance efficiency on probation of equipment;
4) the convenient use of Remote Dynamic charger of the present invention, low cost of manufacture, reliability is high, can be applied to the transfer of data occasion higher to reliability requirement.
Description of drawings
Fig. 1 is the structured flowchart of the described FPGA Remote Dynamic charger based on digital signal processor of the embodiment of the invention.
Embodiment
Censure specific components as in the middle of specification and claim, having used some vocabulary.Those skilled in the art should understand, and hardware manufacturer may be called same assembly with different nouns.This specification and claims are not used as distinguishing the mode of assembly with the difference of title, but the criterion that is used as distinguishing with the difference of assembly on function.Be an open language such as " comprising " mentioned in the middle of specification and the claim in the whole text, so should be construed to " comprise but be not limited to ".Refer in acceptable error range that " roughly " those skilled in the art can solve the technical problem, and substantially reach described technique effect in the certain error scope.In addition, " couple " word and comprise any indirectly electric property coupling means that directly reach at this.Therefore, be coupled to one second device if describe a first device in the literary composition, then represent described first device and can directly be electrically coupled to described the second device, or indirectly be electrically coupled to described the second device by other devices or the means that couple.The specification subsequent descriptions is for implementing preferred embodiments of the present invention, and right described description is to illustrate that rule of the present invention is purpose, is not to limit scope of the present invention.Protection scope of the present invention is as the criterion when looking the claims person of defining.
Below in conjunction with accompanying drawing the present invention is described in further detail, but not as a limitation of the invention.
As shown in Figure 1, be the FPGA remote loading device based on digital signal processor of the present invention, described remote loading device 10 is applied between remote terminal and the FPGA, and this remote loading device comprises: communication module 101, processing module 102 and memory module 103; Wherein,
Described communication module 101 couples mutually with described remote terminal and processing module 102, is used for receiving the load document data of described remote terminal transmission, and these load document data are sent to described processing module 102.
In specific embodiment, described communication module 101 can be comprised of wireless transmission chip and/or wire transmission chip, its coffret can be the interface that network interface, serial ports and/or wireless receiving port etc. have the good transmission performance, and foregoing is not made restriction at this.
Described processing module 102 couples mutually with described communication module 101, memory module 103 and FPGA, be used for receiving the load document data that described communication module 101 sends, and with this load document transfer of data to described FPGA; Described processing module 102 also is used for described load document data are sent to described memory module 103.
In specific embodiment, described processing module 102 can but to be not limited to be dsp chip, this dsp chip receives the complete load document data of a plurality of versions of described communication module 101 transmission, and described load document data are deposited in the described memory module 103, the load ports that described dsp chip is connected to FPGA by self bus network as the case may be with the load document data programming of particular version to FPGA.
Described memory module 103, couple mutually with described processing module 102, be used for receiving the load document data that described processing module 102 sends and store, and receive reading of described processing module 102, the load document data of particular version are sent to described processing module 102.
In specific embodiment, described memory module 103 can be general-purpose storage, also can be the memory element that has arbitrarily the read-write memory function.
The below is for adopting the specific embodiment of the FPGA Remote Dynamic charger based on digital signal processor of the present invention.
As shown in Figure 1, described terminal can but to be not limited to be computer, portable terminal or server (supposing that now described terminal is computer); Described communication module 101 is that employing network interface or serial ports are the telecommunication mouth of interface; Described processing module 102 adopts dsp chip, and is connected to the load ports of FPGA by the bus network on the dsp chip; Described memory module 103 is general-purpose storage.
Described DSP receives the load document data from described telecommunication mouth (such as network interface, serial ports etc.) in real time, the complete correct load document data that receive are deposited in the general-purpose storage, and the general-purpose storage capacity enough can be stored greatly the load document of a plurality of different editions; Described DSP writes loading that load document data finish FPGA by the dsp bus net that is connected on the special-purpose load ports of FPGA to FPGA according to the automatic load document data of selecting a version of the condition of setting.
Particularly, computer can be connected with digital signal processing appts in the described processing module 102 by the communication interface of described communication module 101; Its concrete operations can be divided into: program remote update and program dynamic load.Wherein,
During the operation of executive program remote update: computer is linked to each other with digital signal processing appts by remote communication interface (as: network interface or serial ports); Then by network interface or serial ports load document data to be updated are sent on the digital signal processing appts on the computer; The complete correct load document data that digital signal processing appts will be received write common store.
Power on self-starting or receive long-range dynamically loading command again of program dynamic load when operation: DSP; Then the DSP load document data that detect to load strategy and select some versions in the common store are as current operational data; DSP is by bus initialization FPGA and finish data with it and dock; DSP writes current operational data according to the loading sequential of FPGA by bus in FPGA; Detect the operating state of FPGA after data load and to finish, if the FPGA normal operation then finishes to load, detect the process that loads strategy and prepare again to load if FPGA fails to work then to re-start, load if load for 3 times to report an error and finish after unsuccessful.
Program enters normal operating conditions after loading and finishing, and can carry out the remote update flow process in normal operating conditions, also can accept to load strategy and change order etc.
Compared with prior art, a kind of FPGA remote loading device based on digital signal processor of the present invention has reached following effect:
1) Remote Dynamic charger of the present invention adopts the mode of telecommunication to upgrade the program of FPGA, need not equipment is uncapped and adopted professional tool to do online loading, and is convenient and swift;
2) Remote Dynamic charger of the present invention can be selected the program moved in the load document data real-time update FPGA of different editions by DSP, does not need again programming load document data and does not need equipment is restarted;
3) Remote Dynamic charger of the present invention greatly reduces the complexity of upgrading the FPGA program, has improved the maintenance efficiency on probation of equipment;
4) the convenient use of Remote Dynamic charger of the present invention, low cost of manufacture, reliability is high, can be applied to the transfer of data occasion higher to reliability requirement.
Above-mentioned explanation illustrates and has described some preferred embodiments of the present invention, but as previously mentioned, be to be understood that the present invention is not limited to the disclosed form of this paper, should not regard the eliminating to other embodiment as, and can be used for various other combinations, modification and environment, and can in invention contemplated scope described herein, change by technology or the knowledge of above-mentioned instruction or association area.And the change that those skilled in the art carry out and variation do not break away from the spirit and scope of the present invention, then all should be in the protection range of claims of the present invention.
Claims (8)
1. the FPGA remote loading device based on digital signal processor is applied between remote terminal and the FPGA, and this remote loading device comprises: communication module, processing module and memory module; Wherein,
Described communication module couples mutually with described remote terminal and processing module, is used for receiving the load document data of described remote terminal transmission, and these load document data are sent to described processing module;
Described processing module couples mutually with described communication module, memory module and FPGA, is used for receiving the load document data that described communication module sends, and with this load document transfer of data to described FPGA;
Described memory module couples mutually with described processing module, is used for receiving the load document data that described processing module sends and stores, and receive reading of described processing module, and the load document data of particular version are sent to described processing module.
2. a kind of FPGA remote loading device based on digital signal processor as claimed in claim 1 is characterized in that, described processing module also is used for described load document data are sent to described memory module.
3. a kind of FPGA remote loading device based on digital signal processor as claimed in claim 1 is characterized in that described communication module further is comprised of wireless transmission chip and/or wire transmission chip.
4. a kind of FPGA remote loading device based on digital signal processor as claimed in claim 3 is characterized in that the coffret of described communication module can be network interface, serial ports and/or wireless receiving port.
5. a kind of FPGA remote loading device based on digital signal processor as claimed in claim 1 is characterized in that described processing module further is dsp chip.
6. a kind of FPGA remote loading device based on digital signal processor as claimed in claim 5 is characterized in that described dsp chip further is connected to described FPGA by the bus network on it.
7. a kind of FPGA remote loading device based on digital signal processor as claimed in claim 1 is characterized in that described memory module further is general-purpose storage.
8. a kind of FPGA remote loading device based on digital signal processor as claimed in claim 1 is characterized in that, described memory module is further for having the memory element of read-write memory function.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012105494757A CN103067459A (en) | 2012-12-18 | 2012-12-18 | Field programmable gate array (FPGA) remote loading device based on digital signal processor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012105494757A CN103067459A (en) | 2012-12-18 | 2012-12-18 | Field programmable gate array (FPGA) remote loading device based on digital signal processor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103067459A true CN103067459A (en) | 2013-04-24 |
Family
ID=48109913
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012105494757A Pending CN103067459A (en) | 2012-12-18 | 2012-12-18 | Field programmable gate array (FPGA) remote loading device based on digital signal processor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103067459A (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103389669A (en) * | 2013-07-26 | 2013-11-13 | 中国船舶重工集团公司第七一五研究所 | Remote dynamic loading system and method for processor program on basis of FPGA (Field Programmable Gate Array) or CPLD (complex programmable logic device) controller |
| CN104281463A (en) * | 2013-07-12 | 2015-01-14 | 中国航天科工集团第三研究院第八三五八研究所 | Version-selectable DSP (Digital Signal Processor) program loading method |
| CN104299427A (en) * | 2014-10-13 | 2015-01-21 | 安徽科力信息产业有限责任公司 | Remote program updating method for traffic signal instrument |
| CN106020860A (en) * | 2016-05-04 | 2016-10-12 | 桥弘数控科技（上海）有限公司 | FPGA update method, device and system |
| CN106020864A (en) * | 2016-05-10 | 2016-10-12 | 西安电子工程研究所 | Multi-board FPGA program writing method realized based on network and optical fiber data transmission |
| CN106598654A (en) * | 2016-11-30 | 2017-04-26 | 中国兵器装备集团自动化研究所 | Method for updating PowerPC motherboard guide chip online |
| CN106843959A (en) * | 2017-01-18 | 2017-06-13 | 株洲变流技术国家工程研究中心有限公司 | A kind of FPGA remotely updating devices and method |
| CN107566524A (en) * | 2017-10-11 | 2018-01-09 | 中船重工（武汉）凌久电子有限责任公司 | A kind of remote loading management system and remote loading management method based on Ethernet |
| CN108153561A (en) * | 2017-12-18 | 2018-06-12 | 北京遥测技术研究所 | The Ethernet loading method and signal processing system of a kind of DSP and FPGA |
| CN108312147A (en) * | 2018-03-19 | 2018-07-24 | 北京钢铁侠科技有限公司 | Driver and robot delicate with the driver |
| CN111045366A (en) * | 2019-12-24 | 2020-04-21 | 杭州迪普科技股份有限公司 | Digital power supply loading system and electronic equipment |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101783812A (en) * | 2009-12-01 | 2010-07-21 | 深圳市蓝韵实业有限公司 | FPGA configuration system and configuration method based on network |
-
2012
- 2012-12-18 CN CN2012105494757A patent/CN103067459A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101783812A (en) * | 2009-12-01 | 2010-07-21 | 深圳市蓝韵实业有限公司 | FPGA configuration system and configuration method based on network |
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104281463A (en) * | 2013-07-12 | 2015-01-14 | 中国航天科工集团第三研究院第八三五八研究所 | Version-selectable DSP (Digital Signal Processor) program loading method |
| CN103389669A (en) * | 2013-07-26 | 2013-11-13 | 中国船舶重工集团公司第七一五研究所 | Remote dynamic loading system and method for processor program on basis of FPGA (Field Programmable Gate Array) or CPLD (complex programmable logic device) controller |
| CN103389669B (en) * | 2013-07-26 | 2016-06-29 | 中国船舶重工集团公司第七一五研究所 | A kind of processor program Remote Dynamic loading system based on FPGA/CPLD controller and method |
| CN104299427A (en) * | 2014-10-13 | 2015-01-21 | 安徽科力信息产业有限责任公司 | Remote program updating method for traffic signal instrument |
| CN106020860A (en) * | 2016-05-04 | 2016-10-12 | 桥弘数控科技（上海）有限公司 | FPGA update method, device and system |
| CN106020864A (en) * | 2016-05-10 | 2016-10-12 | 西安电子工程研究所 | Multi-board FPGA program writing method realized based on network and optical fiber data transmission |
| CN106598654A (en) * | 2016-11-30 | 2017-04-26 | 中国兵器装备集团自动化研究所 | Method for updating PowerPC motherboard guide chip online |
| CN106598654B (en) * | 2016-11-30 | 2020-09-04 | 中国兵器装备集团自动化研究所 | Method for updating PowerPC mainboard boot chip on line |
| CN106843959A (en) * | 2017-01-18 | 2017-06-13 | 株洲变流技术国家工程研究中心有限公司 | A kind of FPGA remotely updating devices and method |
| CN107566524A (en) * | 2017-10-11 | 2018-01-09 | 中船重工（武汉）凌久电子有限责任公司 | A kind of remote loading management system and remote loading management method based on Ethernet |
| CN108153561A (en) * | 2017-12-18 | 2018-06-12 | 北京遥测技术研究所 | The Ethernet loading method and signal processing system of a kind of DSP and FPGA |
| CN108153561B (en) * | 2017-12-18 | 2021-12-07 | 北京遥测技术研究所 | Ethernet loading method and signal processing system for DSP and FPGA |
| CN108312147A (en) * | 2018-03-19 | 2018-07-24 | 北京钢铁侠科技有限公司 | Driver and robot delicate with the driver |
| CN111045366A (en) * | 2019-12-24 | 2020-04-21 | 杭州迪普科技股份有限公司 | Digital power supply loading system and electronic equipment |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103067459A (en) | Field programmable gate array (FPGA) remote loading device based on digital signal processor | |
| US20190235858A1 (en) | Apparatus and method for configuring or updating programmable logic device | |
| CN106201590B (en) | A kind of FPGA configuration file loading method and system | |
| CN101645055B (en) | Logic device on-line loaded method, system and processor | |
| CN107704285B (en) | Multi-version configuration chip, system and method for field programmable gate array | |
| US9405717B2 (en) | Memory device debugging on host platforms | |
| CN106325857B (en) | A kind of electronic equipment and control method of electronic device | |
| CN104881312B (en) | The method and circuit of a kind of FPGA logical code iteration upgrading | |
| US11113222B2 (en) | NAND switch | |
| CN112000351B (en) | Updating method, updating device, updating equipment and storage medium of BMC (baseboard management controller) firmware | |
| CN103365701A (en) | Work method of analog card reader and analog communication system | |
| CN102541469A (en) | Method, equipment and system for protecting data in firmware storage system | |
| CN101477838B (en) | Condition detection apparatus, system and electronic device for NAND flash memory body | |
| CN106970778B (en) | FPGA-based embedded device online configuration method and system | |
| CN102750156A (en) | Program burning method and system | |
| CN103268302A (en) | Interface expanding circuit, interface expanding connecting method and embedded system | |
| CN104158709A (en) | Optical module identification method and port extender | |
| CN101667133B (en) | Method for updating firmware and chip updating firmware by using same | |
| CN103475514B (en) | Node, group system and BIOS without BMC repair and upgrade method | |
| CN102033767A (en) | Single plate and method for upgrading same on line | |
| CN207264382U (en) | The chip and system of field programmable gate array multi version configuration | |
| CN101430665A (en) | Write-protection prevention method for basic input/output system | |
| CN109800110A (en) | Data back up method, system and electronic equipment, storage medium and back-up device | |
| US9703753B2 (en) | Apparatus and method for updating a device | |
| CN105404467B (en) | The access method of portable electronic device and wherein user data |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130424 |