CN1584834A - Hardware initial system and method based on plate supporting bag - Google Patents
Hardware initial system and method based on plate supporting bag Download PDFInfo
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- CN1584834A CN1584834A CN 03140287 CN03140287A CN1584834A CN 1584834 A CN1584834 A CN 1584834A CN 03140287 CN03140287 CN 03140287 CN 03140287 A CN03140287 A CN 03140287A CN 1584834 A CN1584834 A CN 1584834A
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Abstract
A hardware initialization system including a hardware system, a plate support packet module and a debugging module is featured as using plate support packet module to carry out initialization for hardware system and to provide a function module to debugging module for realizing further configuration and revision of hardware system parameters.
Description
[technical field]
The present invention relates to a kind of hardware initialization system, relate in particular to a kind of hardware initialization system that is applied on the embedded device based on plate level support package.
[background technology]
(Board Support Package BSP) is boundary's one deck between motherboard hardware and operating system to plate level support package, and its fundamental purpose is in order to support operating system, to enable better to run on the hardware mainboard.Plate level support package is for operating system, different operating system is corresponding to the plate level support package of different definition form, its write method and interface definition are diverse, the plate level support package of being write must be with reference to the definition form of the plate level support package of this system, so just can make itself and upper strata operating system keep correct interface, and support upper strata operating system that can be good.
At present, include the embedded type CPU (as PocketPC CPU) of multiple different structure form on the market, needs for system performance, its peripherals also has different selections and definition, an embedded OS is at different embedded type CPUs, having different plate level support packages matches, even with a kind of embedded type CPU, because the nuance of its external unit is (as the size of outside expansion DRAM, the difference of type), the corresponding part of its plate level support package also can be different, so write and revise plate level support package, be very important with the normal operation of assurance system according to the design of hardware.As No. the 01132224.1st, Chinese patent application, it has disclosed a kind of emulation mode of plate level support package, and its step comprises: by upper level applications and plate level support package design and simulation object; In operating system, set up link state monitoring, and it is changed with form of message notice simulation object TCP/IP; Generate the configuration file of the active and standby flag information of storage; On debugging, simulation object is added in original veneer project, and generate veneer application program with machine; The application program that generates is downloaded to target with moving on the machine; The communication applications program obtains active and standby value of statistical indicant by the emulation module from startup file and goes forward side by side into active and standby master control borad, active and standby power board and ATM user's adapter electricity startup flow process separately; Under working state of system, pull out the netting twine test between the active and standby master control borad, right its only be a kind of in plate level support package and hardware development test process for reducing dependence to single plate hardware and plate level support package, reduce the plate level support package emulation analogue system of cost of development, so this plate level support package emulation analogue system only can be applied in the development and testing process of system, this just makes that exploitation is a kind of and can be applied to the hardware initialization process, and can become one of problem that current urgent need solves in conjunction with the hardware initialization system based on plate level support package that a kind of debugging interface is revised the hardware system configuration parameter easily.
[summary of the invention]
Technical matters to be solved by this invention is to provide a kind of the hardware initialization system and method thereof based on plate level support package that can conveniently dispose and revise the hardware system parameter.
The technical solution adopted in the present invention is: a kind of hardware initialization system based on plate level support package is provided, it comprises a hardware system, an one plate level support package module and a debugging interface, wherein, this plate level support package module further comprises a basic initialization module, one senior initialization module, one power function module and one imports option interface automatically, wherein, this basic initialization module is used for initialization CPU and storer, for senior initialization is prepared, this senior initialization module is used for initialization serial port, ethernet port, and can be used for being provided with the break in service parameter, for the importing of operating system is prepared, this power function module includes a plurality of power functions, wherein these power functions can be done further configuration and modification to this hardware system parameter, should import the option interface that option interface offers user's one automatic importing process automatically, it selects to enter debugging interface in the time need making further configuration and modification to the parameter of this hardware system, selecting direct import operation system when not required, and this debugging interface further comprises a command input interface module, an one order compiling module and a function call module, wherein, this command input interface module is used to offer the interface of a kind of input command of user, this order compiling module is used to compile the order from this command input interface module input, this function call module can call function corresponding function in this power function module according to the order of this order compiling module compiling, so that this hardware system parameter is further disposed and revises.
The present invention provides a kind of hardware initialization method based on plate level support package in addition, at first, the hardware system electrifying startup, the basic initialization module of plate level support package module carries out initialization to CPU and storer, for senior initialization is prepared, then, senior initialization module initialization serial port, ethernet port, and the break in service parameter is set, for the importing of operating system is prepared, enter automatic importing option interface afterwards, if desired the parameter of this hardware system is made further configuration and modification, then enter debugging interface, the user is by command input interface module input command, compile this order by order compiling module then, the function call module then calls in this power function module the function corresponding function according to the order of this order compiling module compiling and realizes this hardware system parameter is done further configuration and revised, finish this hardware system parameter configuration and the deposit of modification back are withdrawed from debugging interface and return automatic importing option interface, if do not need the parameter of this hardware system is not made further configuration and modification, then finish initialization procedure, directly automatic import operation system of system.
Owing to adopted technique scheme, the hardware initialization system that the present invention is based on plate level support package has the effect that can conveniently dispose and revise the hardware system parameter.
[description of drawings]
Fig. 1 is the system architecture synoptic diagram that the present invention is based on the hardware initialization system of plate level support package.
Fig. 2 is the hardware initialization method flow diagram that the present invention is based on plate level support package.
[embodiment]
Seeing also Fig. 1, is the system architecture synoptic diagram that the present invention is based on the hardware initialization system of plate level support package.The hardware initialization system that the present invention is based on plate level support package comprises a hardware system 10, an one plate level support package module 20 and a debugging interface 30, wherein, this plate level support package module 20 further comprises a basic initialization module 21, one senior initialization module 22, one power function module 23 and one imports option interface 24 automatically, wherein, this basic initialization module 21 is used for initialization CPU and storer, for senior initialization is prepared, this senior initialization module 22 is used for initialization serial port, ethernet port, and can be used for being provided with the break in service parameter, for the importing of operating system is prepared, this power function module 23 includes a plurality of power functions, wherein these power functions can be done further configuration and modification to this hardware system parameter, should import the option interface that option interface 24 offers user's one automatic importing process automatically, it selects to enter debugging interface in the time need making further configuration and modification to the parameter of this hardware system, selecting direct import operation system when not required, and this debugging interface 30 further comprises a command input interface module 31, an one order compiling module 32 and a function call module 33, wherein, this command input interface module 31 is used to offer the interface of a kind of input command of user, this order compiling module 32 is used to compile the order from 31 inputs of this command input interface module, this function call module 33 can call function corresponding function in this power function module 23 according to the order of these order compiling module 32 compilings, so that this hardware system parameter is further disposed and revises.
Seeing also Fig. 2, is the hardware initialization method flow diagram that the present invention is based on plate level support package.At first, hardware system electrifying startup (step 100), the 21 couples of CPU of basic initialization module and the storer of plate level support package module 20 carry out initialization, be senior initialization prepare (step 110), then, senior initialization module 22 initialization serial ports, ethernet port, and the break in service parameter is set, be the importing of operating system prepare (step 120), enter automatic importing option interface 24 (step 130) afterwards, if desired the parameter of this hardware system is made further configuration and modification, then enter debugging interface 30 (step 140), the user is by command input interface module 31 input commands (step 150), then by 32 these orders (step 160) of compiling of order compiling module, 33 of function call modules call in this power function module 23 the function corresponding function according to the orders of these order compiling module 32 compilings and realize this hardware system parameter is done further configuration and revised (step 170), finish this hardware system parameter configuration and the deposit of modification back are withdrawed from debugging interface 30 and return automatic importing option interface 24 (step 180), if do not need the parameter of this hardware system is not made further configuration and modification, then finish initialization procedure, directly automatic import operation system (step 190) of system.
Claims (5)
1. hardware initialization system based on plate level support package, it comprises: a hardware system; One debugging interface, it further comprises: a command input interface module, it is used to offer the interface of a kind of input command of user; One order compiling module, it is used to compile the order from this command input interface module input; An and function call module, it can call function corresponding function in this power function module according to the order of this order compiling module compiling, so that this hardware system parameter is further disposed and revises, it is characterized in that also including a plate level support package module, it further comprises: a basic initialization module, it is used for initialization CPU and storer, for senior initialization is prepared; One senior initialization module, it is used for initialization serial port, ethernet port, and can be used for being provided with the break in service parameter, for the importing of operating system is prepared; One power function module, it includes a plurality of power functions; One imports option interface automatically, and it offers the option interface of user's one automatic importing process.
2. the hardware initialization system based on plate level support package as claimed in claim 1 is characterized in that these power functions can be to further configuration and the modification of this hardware system parameter do.
3. the hardware initialization system based on plate level support package as claimed in claim 1, it is characterized in that this automatically imports option interface and need make further configuration and select to enter debugging interface when revising the parameter of this hardware system, selecting direct import operation system when not required.
4. hardware initialization method based on plate level support package is characterized in that including following steps:
The basic initialization module of plate level support package module carries out initialization to CPU and storer;
Senior initialization module initialization serial port, ethernet port, and the break in service parameter is set;
Enter automatic importing option interface;
Finish initialization procedure, directly automatic import operation system of system.
5. the hardware initialization method based on plate level support package as claimed in claim 4 is characterized in that this step that enters automatic importing option interface also includes following steps in the time need making further configuration and modification to the parameter of this hardware system:
Enter debugging interface;
The user is by command input interface module input command;
Order compiling module compiles this order;
The function call module calls in this power function module the function corresponding function according to the order of this order compiling module compiling and realizes this hardware system parameter is done further configuration and revised;
Finish the configuration and the deposit of modification back of this hardware system parameter are withdrawed from debugging interface and returned automatic importing option interface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03140287 CN1257453C (en) | 2003-08-23 | 2003-08-23 | Hardware initial system and method based on plate supporting bag |
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| CN 03140287 CN1257453C (en) | 2003-08-23 | 2003-08-23 | Hardware initial system and method based on plate supporting bag |
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| CN1584834A true CN1584834A (en) | 2005-02-23 |
| CN1257453C CN1257453C (en) | 2006-05-24 |
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| CN 03140287 Expired - Fee Related CN1257453C (en) | 2003-08-23 | 2003-08-23 | Hardware initial system and method based on plate supporting bag |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100382452C (en) * | 2005-11-15 | 2008-04-16 | 中兴通讯股份有限公司 | Device and method for realizing ASC |
| CN106020425A (en) * | 2016-05-27 | 2016-10-12 | 浪潮(北京)电子信息产业有限公司 | FPGA heterogeneous acceleration calculating system |
| CN114968388A (en) * | 2022-08-01 | 2022-08-30 | 摩尔线程智能科技(北京)有限责任公司 | Booting method and system applied to microprocessor |
-
2003
- 2003-08-23 CN CN 03140287 patent/CN1257453C/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100382452C (en) * | 2005-11-15 | 2008-04-16 | 中兴通讯股份有限公司 | Device and method for realizing ASC |
| CN106020425A (en) * | 2016-05-27 | 2016-10-12 | 浪潮(北京)电子信息产业有限公司 | FPGA heterogeneous acceleration calculating system |
| CN114968388A (en) * | 2022-08-01 | 2022-08-30 | 摩尔线程智能科技(北京)有限责任公司 | Booting method and system applied to microprocessor |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1257453C (en) | 2006-05-24 |
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Granted publication date: 20060524 Termination date: 20100823 |