CN116126370A - Software program burning method, controller, storage medium and power supply device - Google Patents
Software program burning method, controller, storage medium and power supply device Download PDFInfo
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Abstract
The application provides a software program burning method, a controller, a storage medium and a power supply device. The method comprises the following steps: after the software program is burnt to the current controller, an identification program in the software program is operated; the software program comprises an identification program and an application program; acquiring storage space identification information of a current controller and program identification information of a software program in the running process of the identification program; if the storage space identification information is matched with the program identification information, running an application program; and if the storage space identification information is not matched with the program identification information, the running of the application program is forbidden. The method and the device can verify the software program before the application program runs, judge whether the software program is burnt correctly, and if not, the application program is not run, so that the machine frying during the running of the application program is avoided, and the normal running of the equipment is ensured.
Description
Technical Field
The present disclosure relates to the field of computer technologies, and in particular, to a software program burning method, a controller, a storage medium, and a power supply device.
Background
In the prior art, a direct current power supply generally comprises an ACDC circuit and a DCDC circuit, each stage corresponds to one controller, all hardware circuits of the direct current power supply are packaged in a case, each controller is reserved with an external port, and operations such as program burning and upgrading can be performed without disassembling the machine.
In structural design, to simplify the structure, a technician typically integrates and designs ports of the same type into one port. However, when program burning or upgrading is required, the program originally given to the controller a may be burned to the controller B by mistake of a worker, so that the device cannot be burned normally, and even the fryer is operated.
Disclosure of Invention
The application provides a software program burning method, a controller, a storage medium and a power supply device, so as to solve the problem of frying machines when equipment runs due to program burning errors.
In a first aspect, the present application provides a software program burning method, including:
after the software program is burnt to the current controller, operating an identification program in the software program; the software program comprises an identification program and an application program;
acquiring storage space identification information of a current controller and program identification information of the software program in the running process of the identification program;
if the storage space identification information is matched with the program identification information, the application program is operated;
and if the storage space identification information is not matched with the program identification information, the application program is forbidden to run.
In a second aspect, the present application provides a controller comprising a memory, a processor and a computer program stored in the memory and executable on the processor, the processor implementing the steps of the software program burning method according to any one of the possible implementations of the first aspect above when the computer program is executed.
In a third aspect, embodiments of the present application provide a computer readable storage medium storing a computer program, which when executed by a processor implements the steps of a software program burning method according to any one of the possible implementations of the first aspect above.
In a fourth aspect, the present application provides a power supply device, including: the controller according to the above second aspect corresponding to the external port, the plurality of circuits, and the respective circuits;
each controller is connected with the external port, and each controller obtains a software program to be burnt through the external port.
The embodiment of the application provides a software program burning method, a controller, a storage medium and a power supply device, wherein after the software program is burnt to a current controller, an identification program in the software program is operated; the software program comprises an identification program and an application program; acquiring storage space identification information of a current controller and program identification information of the software program in the running process of the identification program; if the storage space identification information is matched with the program identification information, the application program is operated; and if the storage space identification information is not matched with the program identification information, the application program is forbidden to run. The embodiment can verify the software program before the application program runs, judge whether the software program is burnt correctly, and if not, the application program is not run, so that the machine frying during the running of the application program is avoided, and the normal running of the equipment is ensured.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are required for the embodiments or the description of the prior art will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present application, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is an application scenario diagram of a software program burning method provided in an embodiment of the present application;
fig. 2 is a flowchart of an implementation of a software program burning method according to an embodiment of the present application;
fig. 3 is a schematic structural diagram of a software program recording device according to an embodiment of the present application;
fig. 4 is a schematic diagram of a controller provided in an embodiment of the present application.
Detailed Description
In the following description, for purposes of explanation and not limitation, specific details are set forth, such as particular system configurations, techniques, etc. in order to provide a thorough understanding of the embodiments of the present application. It will be apparent, however, to one skilled in the art that the present application may be practiced in other embodiments that depart from these specific details. In other instances, detailed descriptions of well-known systems, devices, circuits, and methods are omitted so as not to obscure the description of the present application with unnecessary detail.
For the purpose of making the objects, technical solutions and advantages of the present application more apparent, the following description will be made with reference to the accompanying drawings by way of specific embodiments.
Fig. 1 is an application scenario diagram of a software program burning method provided in an embodiment of the present application. As shown in fig. 1, the power supply device includes an ACDC circuit, a DCDC circuit, and a controller a corresponding to the ACDC circuit, and a controller B corresponding to the DCDC circuit, where each controller is connected to an external port.
Referring to fig. 2, a flowchart of an implementation of the software program burning method provided in the embodiment of the present application is shown, and details are as follows:
s101: after the software program is burnt to the current controller, operating an identification program in the software program; the software programs include identification programs and application programs.
S102: and in the running process of the identification program, acquiring the storage space identification information of the current controller and the program identification information of the software program.
S103: if the storage space identification information is matched with the program identification information, the application program is operated;
s104: and if the storage space identification information is not matched with the program identification information, the application program is forbidden to run.
The execution body of the embodiment may be a controller corresponding to any one of the stage circuits of the power supply device, and the controller may be a DSP (digital singnal processor, digital signal processor).
The software program comprises two parts of programs, one part is an identification program and the other part is an application program. After the software program is burnt to the controller, firstly, an identification program is operated, the identification program is used for judging whether the software program is the software program of the current controller, and after the software program is judged to be the software program of the current controller, an application program is operated.
Specifically, the programming referred to in this embodiment may be complete programming or updated programming.
Specifically, the program identification information is used to represent the identity of the software program, and may be an identification ID (Identity document, identity number), and each software program corresponding to each controller corresponds to only one program identification information. The storage space identification information is used to represent the identity of the storage space of the controller, and the storage space identification information can be an identification ID.
The identification program is used for acquiring the software program information of the software program and the storage space identification information of the current controller, and operating the application program when the software program information is judged to be matched with the storage space identification information, otherwise, prohibiting the operation of the application program so as to avoid the false application program from being fried in the operation process.
In this embodiment, the program identification information may further include a program version number and a device type of the software program; the memory space identification information may also include a program version number and a device type of the software program. The controller judges whether the software program is the software program of the current controller or not through the program version number and the device type.
It should be noted that, the software program burning method provided in this embodiment may be applied to a controller corresponding to any stage of circuit in the above power supply apparatus, or may be applied to other terminal devices, and the application device is not limited herein.
In one possible implementation manner, the software program burning method provided in this embodiment further includes:
and if the software program is monitored to be not operated for the first time, directly operating the application program in the software program.
Specifically, the identification program is used for monitoring the running times of the current software program, if the current running times of the current software program is 0, the software program information of the software program and the storage space identification information of the current controller are obtained, and when the software program information and the storage space identification information are judged to be matched, the application program is run, otherwise, the application program is forbidden to run, so that the false application program is prevented from being fried in the running process. The identification program updates the current running times of the software program when the application program starts to run each time, and clears the current running times when the software burning completion instruction is monitored.
If the identification program monitors that the running times of the current software program are not equal to zero, namely the software program is not run for the first time, the application program is directly run, so that the program is simplified, and the preparation time for starting running of the program is shortened.
In one possible implementation manner, the specific implementation procedure of S102 includes:
and reading the storage space identification information stored in the external memory of the current controller.
In one possible implementation manner, the specific implementation procedure of S102 includes:
and acquiring the storage space identification information stored in the flash memory of the current controller.
In this embodiment, the controller may store the storage space identification information into a specific storage space, where the specific storage space may be an upgrade non-erasing area planned on the FLASH memory FLASH of the DSP, or may be set on an external memory configured by the DSP.
Because the service life of the FLASH of the DSP is lower than that of an external memory, erasure should be avoided as much as possible; the DSP does not need to independently plan an erasing area; and the DSP is generally provided with an external memory, and the external memory is used for storing data such as factory parameters, operation records and the like, so that the embodiment preferably stores the storage space identification information in the external memory, and can realize a software program burning method on the premise of not increasing the cost additionally, and ensure the safe operation of equipment.
In one possible implementation, the specific implementation flow of S103 comprises:
and if the storage space identification information is consistent with the program identification information, the application program is operated.
Specifically, if the storage space identification information is 0X22, the program identification information also needs to be 0X22 to determine that the software program is the software program corresponding to the controller, and the application program can be run.
The embodiment can also judge whether the storage space identification information and the program identification information are matched by the following method, which is described in detail as follows:
the controller pre-stores the corresponding relation between the storage space identification information and the program identification information of the software program in advance, judges whether the corresponding relation exists between the storage space identification information acquired at this time and the program identification information, and if yes, judges that the storage space identification information is matched with the program identification information.
For example, if the storage space identification information is 0X11 and the program identification information is 0X22, it is determined whether the correspondence between 0X11 and 0X22 is pre-stored in the controller, if so, it is verified that the storage space identification information matches the program identification information, otherwise, it is determined that the storage space identification information does not match the program identification information.
In one possible implementation, the specific implementation procedure of S103 includes:
and if the storage space identification information is factory identification information, judging that the factory identification information is matched with the program identification information, running the application program, and updating the storage space identification information into the program identification information.
In this embodiment, before the controller burns the software program for the first time, the storage space identification information of the controller is factory identification information 0XFF, and when the software program is burned, a worker is required to manually confirm whether the burned software program is the software program corresponding to the controller. If yes, the software program is burnt to the controller. And after the controller burns the software program, if the factory identification information is judged to be matched with the program identification information, the storage space identification information is updated to the program identification information, and an application program is operated.
Specifically, after the software program is burned for the first time, because the storage space identification information is factory identification information, all the program identification information is matched with the factory identification information, the software program can be run, the storage space identification information is updated to be the program identification information of the current software program, after that, when the identification program is run each time, whether the storage space identification information is consistent with the program identification information of the currently burned software program is judged, if so, the application program is run, and otherwise, the application program is forbidden.
In one possible implementation manner, the software program burning method provided in this embodiment further includes:
if the storage space identification information is not matched with the program identification information, generating warning information; the warning information is used for indicating the burning error of the user software program.
In this embodiment, if the storage space identification information is inconsistent with the program identification information, the running of the application program is prohibited, and a warning message is generated, where the warning message may be: the software program does not match the current controller, please re-update the software program.
As can be seen from the above embodiments, the present embodiment executes the present software program burning method after the software program is burned, so that the program identification information and the storage space identification information can be directly obtained from the controller, and the program of the related terminal does not need to be modified, thereby simplifying the control flow; in addition, whether the application program is operated is determined by judging whether the program identification information of the software program is matched with the storage space identification information of the controller before the application program is operated, so that the situation that the equipment is fried due to the fact that the controller operates the wrong application program can be avoided, the equipment is not disassembled and upgraded, and safe and stable operation of the controller can be ensured.
It should be understood that the sequence number of each step in the foregoing embodiment does not mean that the execution sequence of each process should be determined by the function and the internal logic of each process, and should not limit the implementation process of the embodiment of the present application in any way.
The following are device embodiments of the present application, for details not described in detail therein, reference may be made to the corresponding method embodiments described above.
Fig. 3 is a schematic structural diagram of a software program recording device provided in an embodiment of the present application, and for convenience of explanation, only the portions relevant to the embodiment of the present application are shown, and the details are as follows:
as shown in fig. 3, the software program recording apparatus 100 includes:
the identification program running module 110 is configured to run an identification program in a software program after the software program is burned into a current controller; the software program comprises an identification program and an application program;
an information obtaining module 120, configured to obtain, during the running process of the identification program, storage space identification information of the current controller and program identification information of the software program;
a program running module 130, configured to run the application program if the storage space identification information matches the program identification information;
and a program prohibiting operation module 140, configured to prohibit operation of the application program if the storage space identification information does not match the program identification information.
In one possible implementation, the information obtaining module 120 specifically includes:
and reading the storage space identification information stored in the external memory of the current controller.
In one possible implementation, the information obtaining module 120 specifically includes:
and acquiring the storage space identification information stored in the flash memory of the current controller.
In one possible implementation, the program execution module 130 specifically includes:
and if the storage space identification information is consistent with the program identification information, the application program is operated.
In one possible implementation, the program execution module 130 further includes:
and if the storage space identification information is factory identification information, judging that the factory identification information is matched with the program identification information, running the application program, and updating the storage space identification information into the program identification information.
According to the embodiment, the software program burning device provided by the embodiment of the application program can verify the application program before the application program runs, judge whether the application program is burnt correctly, and if not, the application program is not run, so that the machine frying during the running of the program is avoided, and the normal running of the equipment is ensured.
In one possible implementation, the software program recording apparatus 100 further includes:
and the power-on running module is used for directly running the application program in the software program if the software program is monitored to run for the first time.
In one possible implementation, the software program recording apparatus 100 further includes:
the warning module is used for generating warning information if the storage space identification information is not matched with the program identification information; the warning information is used for indicating the burning error of the user software program.
Fig. 4 is a schematic diagram of a controller provided in an embodiment of the present application. As shown in fig. 4, the controller 4 of this embodiment includes: a processor 40, a memory 41 and a computer program 42 stored in the memory 41 and executable on the processor 40. The steps of the above-described embodiments of the method for burning the software program are implemented when the processor 40 executes the computer program 42, for example, steps S101 to S104 shown in fig. 2. Alternatively, the processor 40, when executing the computer program 42, performs the functions of the modules/units of the apparatus embodiments described above, such as the functions of the modules 110-140 shown in fig. 3.
Illustratively, the computer program 42 may be partitioned into one or more modules/units that are stored in the memory 41 and executed by the processor 40 to complete/implement the schemes provided herein. The one or more modules/units may be a series of computer program instruction segments capable of performing specific functions for describing the execution of the computer program 42 in the controller 4.
The controller 4 may include, but is not limited to, a processor 40, a memory 41. It will be appreciated by those skilled in the art that fig. 4 is merely an example of the controller 4 and is not meant to be limiting of the controller 4, and may include more or fewer components than shown, or may combine certain components, or different components, e.g., the controller may further include input and output devices, network access devices, buses, etc.
The processor 40 may be a central processing unit (Central Processing Unit, CPU), other general purpose processors, digital signal processors (Digital Signal Processor, DSP), application specific integrated circuits (Application Specific Integrated Circuit, ASIC), field-programmable gate arrays (Field-Programmable Gate Array, FPGA) or other programmable logic devices, discrete gate or transistor logic devices, discrete hardware components, or the like. A general purpose processor may be a microprocessor or the processor may be any conventional processor or the like.
The memory 41 may be an internal storage unit of the controller 4, such as a hard disk or a memory of the controller 4. The memory 41 may be an external storage device of the controller 4, such as a plug-in hard disk, a Smart Media Card (SMC), a Secure Digital (SD) Card, a Flash memory Card (Flash Card) or the like, which are provided on the controller 4. Further, the memory 41 may also include both an internal storage unit and an external storage device of the controller 4. The memory 41 is used for storing the computer program and other programs and data required by the controller. The memory 41 may also be used for temporarily storing data that has been output or is to be output.
It will be apparent to those skilled in the art that, for convenience and brevity of description, only the above-described division of the functional units and modules is illustrated, and in practical application, the above-described functional distribution may be performed by different functional units and modules according to needs, i.e. the internal structure of the apparatus is divided into different functional units or modules to perform all or part of the above-described functions. The functional units and modules in the embodiment may be integrated in one processing unit, or each unit may exist alone physically, or two or more units may be integrated in one unit, where the integrated units may be implemented in a form of hardware or a form of a software functional unit. In addition, specific names of the functional units and modules are only for convenience of distinguishing from each other, and are not used for limiting the protection scope of the present application. The specific working process of the units and modules in the above system may refer to the corresponding process in the foregoing method embodiment, which is not described herein again.
In the foregoing embodiments, the descriptions of the embodiments are emphasized, and in part, not described or illustrated in any particular embodiment, reference is made to the related descriptions of other embodiments.
The application provides a power supply device, comprising: the controller 4 as described above for the external port, the plurality of circuits, and the respective circuits;
each controller is connected with the external port, and each controller obtains a software program to be burnt through the external port.
Those of ordinary skill in the art will appreciate that the various illustrative elements and algorithm steps described in connection with the embodiments disclosed herein may be implemented as electronic hardware, or combinations of computer software and electronic hardware. Whether such functionality is implemented as hardware or software depends upon the particular application and design constraints imposed on the solution. Skilled artisans may implement the described functionality in varying ways for each particular application, but such implementation decisions should not be interpreted as causing a departure from the scope of the present application.
In the embodiments provided in this application, it should be understood that the disclosed apparatus/controller and method may be implemented in other ways. For example, the apparatus/controller embodiments described above are merely illustrative, e.g., the division of the modules or units is merely a logical functional division, and there may be additional divisions in actual implementation, e.g., multiple units or components may be combined or integrated into another system, or some features may be omitted, or not performed. Alternatively, the coupling or direct coupling or communication connection shown or discussed may be an indirect coupling or communication connection via interfaces, devices or units, which may be in electrical, mechanical or other forms.
The units described as separate units may or may not be physically separate, and units shown as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the units may be selected according to actual needs to achieve the purpose of the solution of this embodiment.
In addition, each functional unit in each embodiment of the present application may be integrated in one processing unit, or each unit may exist alone physically, or two or more units may be integrated in one unit. The integrated units may be implemented in hardware or in software functional units.
The integrated modules/units, if implemented in the form of software functional units and sold or used as stand-alone products, may be stored in a computer readable storage medium. Based on such understanding, the present application may implement all or part of the flow of the method of the foregoing embodiment, or may be implemented by instructing related hardware by a computer program, where the computer program may be stored in a computer readable storage medium, and the computer program may implement the steps of each of the foregoing embodiment methods of the software program when executed by a processor. Wherein the computer program comprises computer program code which may be in source code form, object code form, executable file or some intermediate form etc. The computer readable medium may include: any entity or device capable of carrying the computer program code, a recording medium, a U disk, a removable hard disk, a magnetic disk, an optical disk, a computer Memory, a Read-Only Memory (ROM), a random access Memory (Random Access Memory, RAM), an electrical carrier signal, a telecommunications signal, a software distribution medium, and so forth. It should be noted that the computer readable medium may include content that is subject to appropriate increases and decreases as required by jurisdictions in which such content is subject to legislation and patent practice, such as in certain jurisdictions in which such content is not included as electrical carrier signals and telecommunication signals.
Furthermore, the features of the embodiments shown in the drawings or mentioned in the description of the present application are not necessarily to be construed as separate embodiments from each other. Rather, each feature described in one example of one embodiment may be combined with one or more other desired features from other embodiments, resulting in other embodiments not described in text or with reference to the drawings.
The above embodiments are only for illustrating the technical solution of the present application, and are not limiting; although the present application has been described in detail with reference to the foregoing embodiments, it should be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present application, and are intended to be included in the scope of the present application.
Claims (10)
1. A method of programming a software program, comprising:
after the software program is burnt to the current controller, operating an identification program in the software program; the software program comprises the identification program and an application program;
acquiring storage space identification information of a current controller and program identification information of the software program in the running process of the identification program;
if the storage space identification information is matched with the program identification information, the application program is operated;
and if the storage space identification information is not matched with the program identification information, the application program is forbidden to run.
2. The method for burning a software program according to claim 1, wherein the obtaining the storage space identification information of the current controller includes:
and reading the storage space identification information stored in the external memory of the current controller.
3. The method for burning a software program according to claim 1, wherein the obtaining the storage space identification information of the current controller includes:
and acquiring the storage space identification information stored in the flash memory of the current controller.
4. The software program burning method according to claim 1, wherein the running the application program if the storage space identification information matches the program identification information includes:
and if the storage space identification information is consistent with the program identification information, the application program is operated.
5. The software program burning method according to claim 1, wherein the running the application program if the storage space identification information matches the program identification information includes:
and if the storage space identification information is factory identification information, judging that the factory identification information is matched with the program identification information, running the application program, and updating the storage space identification information into the program identification information.
6. The software program burning method according to claim 1, characterized in that the method further comprises:
and if the software program is monitored to be not operated for the first time, directly operating the application program in the software program.
7. The software program burning method according to claim 1, characterized in that the method further comprises:
if the storage space identification information is not matched with the program identification information, generating warning information; the warning information is used for indicating the burning error of the user software program.
8. A controller comprising a memory, a processor and a computer program stored in the memory and executable on the processor, characterized in that the processor implements the steps of the software program burning method according to any of the preceding claims 1 to 7 when the computer program is executed.
9. A computer readable storage medium storing a computer program, characterized in that the computer program when executed by a processor implements the steps of the software program burning method according to any of the preceding claims 1 to 7.
10. A power supply device, comprising: the controller of claim 8 corresponding to an external port, a plurality of circuits, and each circuit;
each controller is connected with the external port, and each controller obtains a software program to be burnt through the external port.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211526438.4A CN116126370A (en) | 2022-11-30 | 2022-11-30 | Software program burning method, controller, storage medium and power supply device |
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| CN202211526438.4A CN116126370A (en) | 2022-11-30 | 2022-11-30 | Software program burning method, controller, storage medium and power supply device |
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| CN116126370A true CN116126370A (en) | 2023-05-16 |
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| CN202211526438.4A Pending CN116126370A (en) | 2022-11-30 | 2022-11-30 | Software program burning method, controller, storage medium and power supply device |
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