CN105487903A - System upgrading method and device - Google Patents
System upgrading method and device Download PDFInfo
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- CN105487903A CN105487903A CN201510884293.9A CN201510884293A CN105487903A CN 105487903 A CN105487903 A CN 105487903A CN 201510884293 A CN201510884293 A CN 201510884293A CN 105487903 A CN105487903 A CN 105487903A
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- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F8/00—Arrangements for software engineering
- G06F8/60—Software deployment
- G06F8/65—Updates
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Abstract
The invention relates to a system upgrading method and device. An upgrade package comprises a partitioned file and a system upgrading file. The system upgrading method comprises the following steps: according to the partitioned file in the upgrade package, revising a system partition; according to the revised system partition, carrying out a formatting operation; uncompressing the system upgrading file in the upgrade package into the current system partition to finish system upgrade. The embodiment of the invention revises the system partition, carries out the formatting operation according to the revised system partition and then decompresses the system upgrading file in the upgrade package into the current system partition to finish system upgrade so as to realize the system upgrade to achieve a purpose that the system is partitioned again, and the system upgrading method is simple in implementation.
Description
Technical field
The disclosure relates to technical field of mobile terminals, particularly relates to a kind of method for upgrading system and device.
Background technology
Along with the fast development of mobile terminal technology, various mobile terminal such as mobile phone is very universal, and function is become stronger day by day.Under normal circumstances, Android (Android) mobile phone can arrange system partitioning size by line dataller tool when dispatching from the factory, if find that in follow-up use procedure system partitioning size is not enough, again line brush can only be carried out by line dataller tool, to revise system partitioning size.
But, realize more complicated by the mode of line dataller tool amendment system partitioning size.
Summary of the invention
For overcoming Problems existing in correlation technique, the disclosure provides a kind of method for upgrading system and device.
According to the first aspect of disclosure embodiment, provide a kind of method for upgrading system, AKU comprises partitioned file and system upgrade file, and method for upgrading system comprises:
According to the partitioned file amendment system partitioning in described AKU;
Format manipulation is carried out according to amended system partitioning;
By the system upgrade file decompression in described AKU to system current bay, upgrade with completion system.
In one embodiment, described partitioned file comprises partition table and partition table write-in program, and described partition table write-in program is used for described partition table to be written in subregion bootstrap block.
In one embodiment, described system upgrade file comprises system upgrade shell script; Described according to the partitioned file amendment system partitioning in described AKU, comprising:
Described partition table write-in program is called by described system upgrade shell script;
By described partition table write-in program, described partition table is write in described subregion bootstrap block.
In one embodiment, described method also comprises:
Judge whether system current bay meets the upgrade requirement of described system upgrade file;
If system current bay meets the upgrade requirement of described system upgrade file, then according to described system upgrade file, updating operation is carried out to system;
If system current bay does not enough meet the upgrade requirement of described system upgrade file, then perform described according to the partitioned file amendment system partitioning in described AKU.
According to the second aspect of disclosure embodiment, provide a kind of system upgrade device, AKU comprises partitioned file and system upgrade file, and this update device comprises:
Modified module, is configured to according to the partitioned file amendment system partitioning in described AKU;
Formatting module, is configured to carry out format manipulation according to amended system partitioning;
Decompression module, to be configured to the system upgrade file decompression in described AKU, to system current bay, upgrade with completion system.
In one embodiment, described partitioned file comprises partition table and partition table write-in program, and described partition table write-in program is used for described partition table to be written in subregion bootstrap block.In one embodiment, described system upgrade file comprises system upgrade shell script; Described modified module comprises:
Call submodule, be configured to call described partition table write-in program by described system upgrade shell script;
Write submodule, is configured to be called the described partition table write-in program that submodule calls write in described subregion bootstrap block by described partition table by described.
In one embodiment, described device also comprises:
Judge module, is configured to judge whether system current bay meets the upgrade requirement of described system upgrade file;
Determine upgraded module, if the system current bay of being configured to meets the upgrade requirement of described system upgrade file, then according to described system upgrade file, updating operation is carried out to system;
Determine calling module, if the system current bay of being configured to enough does not meet the upgrade requirement of described system upgrade file, then call described modified module according to the partitioned file amendment system partitioning in described AKU.
According to the third aspect of disclosure embodiment, provide a kind of system upgrade device, AKU comprises partitioned file and system upgrade file, and described system upgrade device comprises:
Processor;
For the storer of storage of processor executable instruction;
Wherein, processor is configured to:
According to the partitioned file amendment system partitioning in described AKU;
Format manipulation is carried out according to amended system partitioning;
By the system upgrade file decompression in described AKU to system current bay, upgrade with completion system.
The technical scheme that embodiment of the present disclosure provides can comprise following beneficial effect: by amendment system partitioning, and carry out format manipulation according to amended system partitioning, then by the system upgrade file decompression in AKU to system current bay, upgrade with completion system, thus realize the object being reached for system subregion again by system upgrade, realize simple.
Should be understood that, it is only exemplary and explanatory that above general description and details hereinafter describe, and can not limit the disclosure.
Accompanying drawing explanation
Accompanying drawing to be herein merged in instructions and to form the part of this instructions, shows embodiment according to the invention, and is used from instructions one and explains principle of the present invention.
Fig. 1 is the process flow diagram of a kind of method for upgrading system according to an exemplary embodiment.
Fig. 2 is the process flow diagram of the another kind of method for upgrading system according to an exemplary embodiment.
Fig. 3 is the block diagram of a kind of system upgrade device according to an exemplary embodiment.
Fig. 4 is the block diagram of the another kind of system upgrade device according to an exemplary embodiment.
Fig. 5 is the block diagram of the another kind of system upgrade device according to an exemplary embodiment.
Fig. 6 is a kind of block diagram being applicable to system upgrade device according to an exemplary embodiment.
Embodiment
Here will be described exemplary embodiment in detail, its sample table shows in the accompanying drawings.When description below relates to accompanying drawing, unless otherwise indicated, the same numbers in different accompanying drawing represents same or analogous key element.Embodiment described in following exemplary embodiment does not represent all embodiments consistent with the present invention.On the contrary, they only with as in appended claims describe in detail, the example of apparatus and method that aspects more of the present invention are consistent.
Fig. 1 is the process flow diagram of the method for upgrading system according to an exemplary embodiment, as shown in Figure 1, this method for upgrading system can be applicable on mobile terminal, this mobile terminal can including, but not limited to mobile phone and panel computer (PAD) etc., AKU for system upgrade can comprise partitioned file and system upgrade file, and this method for upgrading system comprises the following steps S101-S103:
In step S101, according to the partitioned file amendment system partitioning in AKU.
In this embodiment, user can make the partitioned file for subregion again in advance, and is bundled in AKU such as space download technology (Over-the-AirTechnology, OTA) bag.
Wherein, partitioned file can comprise partition table and partition table write-in program, and this partition table write-in program is used for partition table to be written in subregion bootstrap block.This system upgrade file can comprise system upgrade shell script.
In this embodiment, the process writing partition table can be: in the process of upgrading to system, call partition table write-in program by system upgrade shell script, and write in subregion bootstrap block by partition table by partition table write-in program.
In step s 102, format manipulation is carried out according to amended system partitioning.
In this embodiment, after amendment system partitioning, format manipulation can be carried out according to amended system partitioning.
In step s 103, by the system upgrade file decompression in AKU to system current bay, upgrade with completion system.
In this embodiment, after carrying out format manipulation according to amended system partitioning, by being arranged in the system upgrade file decompression of AKU to system current bay, upgrade with completion system.
Said system upgrade method embodiment, by amendment system partitioning, and carry out format manipulation according to amended system partitioning, then by the system upgrade file decompression in AKU to system current bay, upgrade with completion system, thus realize the object being reached for system subregion again by system upgrade, realize simple.
Fig. 2 is the process flow diagram of the another kind of method for upgrading system according to an exemplary embodiment, and as shown in Figure 2, this method for upgrading system comprises the steps:
In step s 200, judge whether system current bay meets the upgrade requirement of system upgrade file, if system current bay meets the upgrade requirement of system upgrade file, then perform step S201, if system current bay does not enough meet the upgrade requirement of system upgrade file, then perform step S202.
In step s 201, carry out updating operation according to system upgrade file to system, operation terminates.
In this embodiment, if system current bay meets the upgrade requirement of system upgrade file, then can carry out updating operation to system.
In step S202, according to the partitioned file amendment system partitioning in AKU.
In this embodiment, user can make the partitioned file for subregion again in advance, and is bundled in OTA bag.This partitioned file can comprise partition table and partition table write-in program, and the OTA upgrade script program being arranged in this OTA bag can comprise the operation of write partition table.
In this embodiment, can OTA upgrade script routine call partition table write-in program be passed through, and partition table be write in subregion bootstrap block, to revise system partitioning by partition table write-in program.
In step S203, carry out format manipulation according to amended system partitioning.
In this embodiment, after amendment system partitioning, format manipulation can be carried out according to amended system partitioning.
In step S204, by being arranged in the system upgrade file decompression of AKU to system current bay, upgrade with completion system.
In this embodiment, can will be arranged in the system upgrade file decompression of OTA AKU to system current bay, to complete OTA upgrading.
Said system upgrade method embodiment, when system current bay meets the upgrade requirement of system upgrade file, carry out system upgrade, when system current bay meets the upgrade requirement of system upgrade file, amendment system partitioning, and carry out format manipulation according to amended system partitioning, then the OTA AKU comprising system file is decompressed to system current bay, to complete OTA upgrading, thus realize the object being reached for system subregion again by OTA upgrading, realize simple.
Corresponding with aforementioned system upgrade method embodiment, the disclosure additionally provides system upgrade device embodiment.
Fig. 3 is the block diagram of a kind of system upgrade device according to an exemplary embodiment, and AKU comprises partitioned file and system upgrade file, and as shown in Figure 3, system upgrade device comprises: modified module 31, formatting module 32 and decompression module 33.
Modified module 31 is configured to according to the partitioned file amendment system partitioning in AKU.
In this embodiment, user can make the partitioned file for subregion again in advance, and is bundled in AKU such as space download technology (Over-the-AirTechnology, OTA) bag.
Wherein, partitioned file can comprise partition table and partition table write-in program, and this partition table write-in program is used for partition table to be written in subregion bootstrap block.This system upgrade file can comprise system upgrade shell script.
In this embodiment, the process writing partition table can be: in the process of upgrading to system, call partition table write-in program by system upgrade shell script, and write in subregion bootstrap block by partition table by partition table write-in program.
In this embodiment, partition table is write in subregion bootstrap block, can system partitioning be revised
Formatting module 32 is configured to carry out format manipulation according to amended system partitioning.
In this embodiment, after amendment system partitioning, formatting module 32 can carry out format manipulation according to amended system partitioning.
Decompression module 33 to be configured to the system upgrade file decompression in AKU, to system current bay, upgrade with completion system.
In this embodiment, decompression module 33, after carrying out format manipulation according to amended system partitioning, by being arranged in the system upgrade file decompression of system upgrade bag to system current bay, is upgraded with completion system.
Device is as shown in Figure 3 for realizing above-mentioned method flow as shown in Figure 1, and the related content related to describes identical, does not repeat herein.
Said system update device embodiment, by amendment system partitioning, and carry out format manipulation according to amended system partitioning, then by the system upgrade file decompression in AKU to system current bay, upgrade with completion system, thus realize the object being reached for system subregion again by system upgrade, realize simple.
Fig. 4 is the block diagram of the another kind of system upgrade device according to an exemplary embodiment, and as shown in Figure 4, on above-mentioned basis embodiment illustrated in fig. 3, this device also can comprise: judge module 34, determine upgraded module 35 and determine calling module 36.
Judge module 34 is configured to judge whether system current bay meets the upgrade requirement of system upgrade file.
If determine that upgraded module 35 is configured to the upgrade requirement that system current bay meets system upgrade file, then according to system upgrade file, updating operation is carried out to system.
In this embodiment, if system current bay meets the upgrade requirement of system upgrade file, then can carry out updating operation to system.
If determine that calling module 36 is configured to the upgrade requirement that system current bay does not enough meet system upgrade file, then call modified module 31 according to the partitioned file amendment system partitioning in AKU.
Device is as shown in Figure 4 for realizing above-mentioned method flow as shown in Figure 2, and the related content related to describes identical, does not repeat herein.
Said system update device embodiment, when system current bay meets the upgrade requirement of system upgrade file, carry out system upgrade, when system current bay meets the upgrade requirement of system upgrade file, amendment system partitioning, and carry out format manipulation according to amended system partitioning, then the OTA AKU comprising system file is decompressed to system current bay, to complete OTA upgrading, thus realize the object being reached for system subregion again by OTA upgrading, realize simple.
Fig. 5 is the block diagram of the another kind of system upgrade device according to an exemplary embodiment, and as shown in Figure 5, on above-mentioned basis embodiment illustrated in fig. 3, modified module 31 can comprise: call submodule 311 and write submodule 312.
Call submodule 311 to be configured to, when installation system ROMPaq, call partition table write-in program by system upgrade shell script.
In this embodiment, the operation of write partition table in system upgrade shell script, can be comprised, therefore, can by the write partition table operation calls partition table write-in program in system upgrade shell script.
Partition table writes in subregion bootstrap block by the partition table write-in program that write submodule 312 is configured to call by calling submodule 311.
Device is as shown in Figure 5 for realizing above-mentioned method flow as shown in the figures 1 and 2, and the related content related to describes identical, does not repeat herein.
Said system update device embodiment, calls partition table write-in program by system upgrade shell script, and writes in subregion bootstrap block by partition table write-in program by partition table, for be embodied as subsequently through system upgrade system again subregion provide condition.
About the device in above-described embodiment, wherein the concrete mode of modules, submodule executable operations has been described in detail in about the embodiment of the method, will not elaborate explanation herein.
Fig. 6 is a kind of block diagram being applicable to system upgrade device according to an exemplary embodiment.Such as, device 600 can be mobile phone, computing machine, digital broadcast terminal, messaging devices, game console, tablet device, Medical Devices, body-building equipment, personal digital assistant, aircraft etc.
With reference to Fig. 6, device 600 can comprise following one or more assembly: processing components 602, storer 604, power supply module 606, multimedia groupware 608, audio-frequency assembly 610, the interface 612 of I/O (I/O), sensor module 614, and communications component 616.
The integrated operation of the usual control device 600 of processing components 602, such as with display, call, data communication, camera operation and record operate the operation be associated.Treatment element 602 can comprise one or more processor 620 to perform instruction, to complete all or part of step of above-mentioned method.In addition, processing components 602 can comprise one or more module, and what be convenient between processing components 602 and other assemblies is mutual.Such as, processing element 602 can comprise multi-media module, mutual with what facilitate between multimedia groupware 608 and processing components 602.
Storer 604 is configured to store various types of data to be supported in the operation of equipment 600.The example of these data comprises for any application program of operation on device 600 or the instruction of method, contact data, telephone book data, message, picture, video etc.Storer 604 can be realized by the volatibility of any type or non-volatile memory device or their combination, as static RAM (SRAM), Electrically Erasable Read Only Memory (EEPROM), Erasable Programmable Read Only Memory EPROM (EPROM), programmable read only memory (PROM), ROM (read-only memory) (ROM), magnetic store, flash memory, disk or CD.
The various assemblies that electric power assembly 606 is device 600 provide electric power.Electric power assembly 606 can comprise power-supply management system, one or more power supply, and other and the assembly generating, manage and distribute electric power for device 600 and be associated.
Multimedia groupware 608 is included in the screen providing an output interface between described device 600 and user.In certain embodiments, screen can comprise liquid crystal display (LCD) and touch panel (TP).If screen comprises touch panel, screen may be implemented as touch-screen, to receive the input signal from user.Touch panel comprises one or more touch sensor with the gesture on sensing touch, slip and touch panel.Described touch sensor can the border of not only sensing touch or sliding action, but also detects the duration relevant to described touch or slide and pressure.In certain embodiments, multimedia groupware 608 comprises a front-facing camera and/or post-positioned pick-up head.When equipment 600 is in operator scheme, during as screening-mode or video mode, front-facing camera and/or post-positioned pick-up head can receive outside multi-medium data.Each front-facing camera and post-positioned pick-up head can be fixing optical lens systems or have focal length and optical zoom ability.
Audio-frequency assembly 610 is configured to export and/or input audio signal.Such as, audio-frequency assembly 610 comprises a microphone (MIC), and when device 600 is in operator scheme, during as call model, logging mode and speech recognition mode, microphone is configured to receive external audio signal.The sound signal received can be stored in storer 604 further or be sent via communications component 616.In certain embodiments, audio-frequency assembly 610 also comprises a loudspeaker, for output audio signal.
I/O interface 612 is for providing interface between processing components 602 and peripheral interface module, and above-mentioned peripheral interface module can be keyboard, some striking wheel, button etc.These buttons can include but not limited to: home button, volume button, start button and locking press button.
Sensor module 614 comprises one or more sensor, for providing the state estimation of various aspects for device 600.Such as, sensor module 614 can detect the opening/closing state of equipment 600, the relative positioning of assembly, such as described assembly is display and the keypad of device 600, the position of all right pick-up unit 600 of sensor module 614 or device 600 1 assemblies changes, the presence or absence that user contacts with device 600, the temperature variation of device 600 orientation or acceleration/deceleration and device 600.Sensor module 614 can comprise proximity transducer, be configured to without any physical contact time detect near the existence of object.Sensor module 614 can also comprise optical sensor, as CMOS or ccd image sensor, for using in imaging applications.In certain embodiments, this sensor module 614 can also comprise acceleration transducer, gyro sensor, Magnetic Sensor, pressure transducer or temperature sensor.
Communications component 616 is configured to the communication being convenient to wired or wireless mode between device 600 and other equipment.Device 600 can access the wireless network based on communication standard, as WiFi, 2G or 3G, or their combination.In one exemplary embodiment, communication component 616 receives from the broadcast singal of external broadcasting management system or broadcast related information via broadcast channel.In one exemplary embodiment, described communication component 616 also comprises near-field communication (NFC) module, to promote junction service.Such as, can based on radio-frequency (RF) identification (RFID) technology in NFC module, Infrared Data Association (IrDA) technology, ultra broadband (UWB) technology, bluetooth (BT) technology and other technologies realize.
In the exemplary embodiment, device 600 can be realized, for performing said method by one or more application specific integrated circuit (ASIC), digital signal processor (DSP), digital signal processing appts (DSPD), programmable logic device (PLD) (PLD), field programmable gate array (FPGA), controller, microcontroller, microprocessor or other electronic components.
In the exemplary embodiment, additionally provide a kind of non-transitory computer-readable recording medium comprising instruction, such as, comprise the storer 604 of instruction, above-mentioned instruction can perform said method by the processor 620 of device 600.Such as, described non-transitory computer-readable recording medium can be ROM, random access memory (RAM), CD-ROM, tape, floppy disk and optical data storage devices etc.
Those skilled in the art, at consideration instructions and after putting into practice disclosed herein disclosing, will easily expect other embodiment of the present disclosure.The application is intended to contain any modification of the present disclosure, purposes or adaptations, and these modification, purposes or adaptations are followed general principle of the present disclosure and comprised the undocumented common practise in the art of the disclosure or conventional techniques means.Instructions and embodiment are only regarded as exemplary, and true scope of the present disclosure and spirit are pointed out by claim below.
Should be understood that, the disclosure is not limited to precision architecture described above and illustrated in the accompanying drawings, and can carry out various amendment and change not departing from its scope.The scope of the present disclosure is only limited by appended claim.
Claims (9)
1. a method for upgrading system, is characterized in that, AKU comprises partitioned file and system upgrade file, and described method comprises:
According to the partitioned file amendment system partitioning in described AKU;
Format manipulation is carried out according to amended system partitioning;
By the system upgrade file decompression in described AKU to system current bay, upgrade with completion system.
2. method for upgrading system according to claim 1, is characterized in that, described partitioned file comprises partition table and partition table write-in program, and described partition table write-in program is used for described partition table to be written in subregion bootstrap block.
3. method for upgrading system according to claim 2, is characterized in that, described system upgrade file comprises system upgrade shell script; Described according to the partitioned file amendment system partitioning in described AKU, comprising:
Described partition table write-in program is called by described system upgrade shell script;
By described partition table write-in program, described partition table is write in described subregion bootstrap block.
4. method for upgrading system according to claim 1, is characterized in that, described method also comprises:
Judge whether system current bay meets the upgrade requirement of described system upgrade file;
If system current bay meets the upgrade requirement of described system upgrade file, then according to described system upgrade file, updating operation is carried out to system;
If system current bay does not enough meet the upgrade requirement of described system upgrade file, then perform described according to the partitioned file amendment system partitioning in described AKU.
5. a system upgrade device, is characterized in that, AKU comprises partitioned file and system upgrade file, and described device comprises:
Modified module, is configured to according to the partitioned file amendment system partitioning in described AKU;
Formatting module, is configured to carry out format manipulation according to amended system partitioning;
Decompression module, to be configured to the system upgrade file decompression in described AKU, to system current bay, upgrade with completion system.
6. system upgrade device according to claim 5, is characterized in that, described partitioned file comprises partition table and partition table write-in program, and described partition table write-in program is used for described partition table to be written in subregion bootstrap block.
7. system upgrade device according to claim 5, is characterized in that, described system upgrade file comprises system upgrade shell script; Described modified module comprises:
Call submodule, be configured to call described partition table write-in program by described system upgrade shell script;
Write submodule, is configured to be called the described partition table write-in program that submodule calls write in described subregion bootstrap block by described partition table by described.
8. system upgrade device according to claim 7, is characterized in that, described device also comprises:
Judge module, is configured to judge whether system current bay meets the upgrade requirement of described system upgrade file;
Determine upgraded module, if the system current bay of being configured to meets the upgrade requirement of described system upgrade file, then according to described system upgrade file, updating operation is carried out to system;
Determine calling module, if the system current bay of being configured to enough does not meet the upgrade requirement of described system upgrade file, then call described modified module according to the partitioned file amendment system partitioning in described AKU.
9. a system upgrade device, is characterized in that, AKU comprises partitioned file and system upgrade file, and described device comprises:
Processor;
For the storer of storage of processor executable instruction;
Wherein, described processor is configured to:
According to the partitioned file amendment system partitioning in described AKU;
Format manipulation is carried out according to amended system partitioning;
By the system upgrade file decompression in described AKU to system current bay, upgrade with completion system.
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| CN201510884293.9A CN105487903A (en) | 2015-12-04 | 2015-12-04 | System upgrading method and device |
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| CN201510884293.9A CN105487903A (en) | 2015-12-04 | 2015-12-04 | System upgrading method and device |
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| CN117687663B (en) * | 2024-02-04 | 2024-04-16 | 湖北芯擎科技有限公司 | OTA-based partition dynamic adjustment method, device, equipment and storage medium |
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