CN111427593A - CSBUG bottom layer flashing method based on serial port communication - Google Patents
CSBUG bottom layer flashing method based on serial port communication Download PDFInfo
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- CN111427593A CN111427593A CN202010211032.1A CN202010211032A CN111427593A CN 111427593 A CN111427593 A CN 111427593A CN 202010211032 A CN202010211032 A CN 202010211032A CN 111427593 A CN111427593 A CN 111427593A
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- G06—COMPUTING; CALCULATING OR COUNTING
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- G06F8/60—Software deployment
- G06F8/61—Installation
- G06F8/63—Image based installation; Cloning; Build to order
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Abstract
The invention discloses a CSBUG bottom layer flashing method based on serial port communication, which comprises the following steps: and configuring the flashing instruction files respectively corresponding to the modules under the same access address. Respectively carrying out port configuration and instruction configuration aiming at each module, wherein the instruction configuration and the port configuration corresponding to the same module are mutually associated; each instruction configuration is respectively linked to the corresponding flashing instruction file under the access address, namely the flashing instruction file corresponding to the corresponding module. The machine-refreshing terminal repeatedly executes the following steps aiming at each instruction configuration under the triggering condition: and according to the flashing instruction file linked with the instruction configuration, acquiring a corresponding flashing instruction, and sending the flashing instruction to a module connected with a port associated with the instruction configuration. After one-time configuration, the invention can continuously brush a plurality of modules without modification after reconfiguration, and the efficiency is improved in proportion to the number of the modules. Meanwhile, the flashing instruction is automatically acquired, so that human errors are avoided.
Description
Technical Field
The invention relates to the field of embedded development, in particular to a CSBUG bottom layer flashing method based on serial port communication.
Background
The brushing process of the conventional brushing tool is roughly as follows:
for each standby module, the following operations are executed:
1. and copying the ccte-related software to the C:/temp/directory, and if no temp exists, creating the ccte-related software.
2. Copy Tftp to C:/catalog.
3. And building a hardware environment.
4. The IP of the computer is changed to CCTE 1&3IP address 192.168.15.241 and CCTE 2IP address 192.168.16.241.
5. And opening the super terminal.
6. Select EBOOT to ME location (if flash other programs please select to votato atp location) and press reset key. (the description related to ME flash appears at the interface of the super terminal at this time)
7. Turning on Tftp should now show the same IP value as IP. The file path is selected to the folder of the ME under temp.
8. The contents of csd _ lcme _ ccte _1.TXT under the ME folder are copied and pasted to the super terminal. Such as majtftp csd _ lcme _ ccte.abs 192.168.15.241491886 to the super terminal.
9. And observing whether the Tftp and the super terminal have a file transmission progress bar or not, and if so, waiting until CSBUG > appears, and the ME succeeds in rewriting.
The steps of swiping the vot module, ato module, me module are similar. Therefore, similar to the same work of establishing a link, copying a command, selecting a catalogue, pasting a command and the like, the work needs to be carried out for 4 times respectively, the repetitive work is more, and the machine refreshing efficiency is low. The flow of each manual operation is complex, and is greatly influenced by human factors, so that errors are easy to occur.
Disclosure of Invention
The invention aims to: aiming at the problems, the CSBUG bottom layer flashing method based on serial port communication is provided, so that each subsequent module is continuously and automatically flashed after one-time configuration through USB to multiple serial ports, the original complex repetitive work is omitted, and the flashing efficiency is improved.
The technical scheme adopted by the invention is as follows:
a CSBUG bottom layer flashing method based on serial port communication is used for continuously flashing a plurality of modules, and the method adopts a data transmission line for converting USB to multiple serial ports to respectively connect each module to be flashed to a flashing terminal and comprises the following processes:
configuring each flashing instruction file respectively corresponding to each module under the same access address;
respectively carrying out port configuration and instruction configuration aiming at each module, wherein the instruction configuration and the port configuration corresponding to the same module are mutually associated; each instruction configuration is respectively linked to a corresponding flashing instruction file under the access address;
the machine-refreshing terminal repeatedly executes the following steps aiming at each instruction configuration under the triggering condition:
and according to the flashing instruction file linked with the instruction configuration, acquiring a corresponding flashing instruction, and sending the flashing instruction to a module connected with a port associated with the instruction configuration.
According to the method, after one-time configuration, the instruction configuration and the port configuration can be stored, repeated configuration is not needed in the subsequent flashing process, so that repeated work is saved, and flashing efficiency is greatly improved. In addition, the method is used for directly reading the instruction in the file, is not influenced by human, and cannot make mistakes.
Further, the method for configuring the linked flashing instruction file according to the instruction and acquiring the corresponding flashing instruction comprises the following steps: and setting the flashing terminal as an FTP server, and initiating a request to the flashing terminal based on instruction configuration by using an FTP transmission protocol so as to download a corresponding flashing instruction file and obtain a flashing instruction in the flashing instruction file.
Furthermore, at least one version of the flashing instruction file corresponding to each module exists; the configuring the linked flashing instruction file according to the instruction, and the obtaining of the corresponding flashing instruction is as follows: and configuring the linked flashing instruction file of the corresponding version according to the instruction to obtain the corresponding flashing instruction.
Further, the flashing instruction files corresponding to the modules are mutually related through the same version information.
Further, the same version information is the same version identifier.
Further, the instruction configuration includes configuration of version information, and the obtaining of the corresponding flashing instruction according to the flashing instruction file of the corresponding version linked by the instruction configuration is as follows: and according to the version information in the instruction configuration, acquiring a corresponding flashing instruction file under the corresponding version, and acquiring a flashing instruction in the flashing instruction file.
Further, the flashing terminal, under the trigger, for each instruction configuration, repeatedly executes the steps of: and the flashing terminal configures the executed steps for each instruction in the order of the instruction configuration under the triggering.
Further, after the flashing instruction is obtained, the flashing instruction is also displayed.
In summary, due to the adoption of the technical scheme, the invention has the beneficial effects that:
1. after one-time configuration, the invention can continuously brush a plurality of modules, and realizes the improvement in direct proportion to the number of the modules in terms of efficiency.
2. After one-time configuration, the modules in the same batch can be continuously refreshed without configuration in the subsequent refreshing process.
3. In the traditional method, after one module is refreshed, another module is replaced, the interface can be plugged and pulled for many times, and the interface is easy to loosen to cause poor contact. According to the invention, before the machine is refreshed, all the modules are simultaneously connected with the machine refreshing terminal, and the modules are not plugged in and out in the machine refreshing process, so that the success rate of the machine refreshing is greatly improved.
4. The invention directly obtains the flashing instruction in the file without considering input (typing or copying), thereby avoiding the occurrence of human operation errors.
Drawings
The invention will now be described, by way of example, with reference to the accompanying drawings, in which:
fig. 1 is an operational interface of a brushtool.
Detailed Description
All of the features disclosed in this specification, or all of the steps in any method or process so disclosed, may be combined in any combination, except combinations of features and/or steps that are mutually exclusive.
Any feature disclosed in this specification (including any accompanying claims, abstract) may be replaced by alternative features serving equivalent or similar purposes, unless expressly stated otherwise. That is, unless expressly stated otherwise, each feature is only an example of a generic series of equivalent or similar features.
Example one
The embodiment discloses a serial port communication-based CSBUG bottom layer flashing method, which is used for continuously flashing a plurality of modules, and the flashing method adopts a data transmission line for converting USB (universal serial bus) to multiple serial ports to respectively connect each module to be flashed to a flashing terminal, and comprises the following processes:
and configuring the flashing instruction files respectively corresponding to the modules under the same access address.
Respectively carrying out port configuration and instruction configuration aiming at each module, wherein the instruction configuration and the port configuration corresponding to the same module are mutually associated; each instruction configuration is respectively linked to the corresponding flashing instruction file under the access address, namely the flashing instruction file corresponding to the corresponding module.
The machine-refreshing terminal repeatedly executes the following steps aiming at each instruction configuration under the triggering condition:
and according to the flashing instruction file linked with the instruction configuration, acquiring a corresponding flashing instruction, and sending the flashing instruction to a module connected with a port associated with the instruction configuration.
For example, there are 4 modules to be flashed and the data transmission line includes at least 4 serial ports. The method comprises the following steps:
4 groups of flash instruction files corresponding to 4 modules are configured under the same access address.
And respectively configuring a port aiming at 4 modules, and simultaneously and respectively configuring instructions, wherein the instruction configurations and the ports are in one-to-one correspondence, and each instruction configuration is respectively connected to a corresponding flashing instruction file under an access address.
Under the trigger (such as receiving a flashing instruction), starting from a first instruction configuration to a fourth instruction configuration, repeatedly executing the following steps:
and configuring the connected flashing instruction file according to the instruction, acquiring a corresponding flashing instruction, and sending the flashing instruction to a module connected with the associated port. Taking the kth instruction configuration associated with the kth port as an example, the flush instruction corresponding to the first instruction configuration is written into the module connected to the first port, and so on.
For example, the instruction configuration includes the configuration of a CCTE ATP CSBUG, a CCTE ME CSBUG, a CCTE VOT CSBUG and a CCTE CP L CSBUG, wherein the instruction configuration of the CCTE ATP CSBUG is associated with port 1 and corresponds to an ATP module, the instruction configuration of the CCTE ME CSBUG is associated with port 2 and corresponds to an ME module, the instruction configuration of the CCTE VOT CSBUG is associated with port 3 and corresponds to a VOT module, and the instruction configuration of the CCTE CP L CSBUG is associated with port 4 and corresponds to a CP L module.
The method for acquiring the corresponding flashing instruction file from the link can be realized by adopting an FTP (file transfer protocol). The access address of the computer is used as an FTP server, a command is sent by using a serial port based on instruction configuration, and an application is initiated for the FTP server, so that a corresponding file (namely a computer-refreshing instruction file) is downloaded.
Through the method, on one hand, the modules can be continuously refreshed directly after one-time configuration, a configuration flow does not need to be executed for each module, the workload is greatly reduced, and the refreshing efficiency is improved. After the instruction configuration and the port configuration are completed, in the subsequent flashing process, the modules in the same batch can be directly flashed without modifying any information or reconfiguring the serial port, the port or the flashing instruction. Meanwhile, the method does not need to manually input the flashing instruction, and avoids the occurrence of human errors.
Example two
The embodiment discloses a serial port communication-based CSBUG bottom layer flashing method, which is used for automatically flashing a plurality of modules in sequence, the flashing method adopts a data transmission line for converting USB (universal serial bus) to multiple serial ports to connect each module to be flashed to a flashing terminal respectively, and the method comprises the following processes:
and configuring each flashing instruction file corresponding to each module under the same access address, wherein at least one version of the flashing instruction file exists corresponding to each module. And the flashing instruction files belonging to the same flashing version are related through the same version information. For example, independent subfolders can be constructed for each version of the flush instruction file, or flush instruction files corresponding to the same flush version carry the same version identifier (e.g., the file name contains the same version number).
Respectively carrying out port configuration and instruction configuration aiming at each module, wherein the instruction configuration and the port configuration corresponding to the same module are mutually associated; and each instruction configuration is respectively linked to the corresponding flashing instruction file under the access address.
Under the triggering, the following steps are repeatedly executed for each instruction configuration in sequence of the instruction configuration:
and acquiring a flashing instruction file of a corresponding version under the corresponding link according to the instruction configuration, then acquiring a flashing instruction in the flashing instruction file, and sending the flashing instruction to a module connected with a port associated with the instruction configuration. For example, in the method for distinguishing versions by using version information, when the instruction configuration is performed, the version information of the flashing is configured, and after the triggering, according to the version information configured in the instruction configuration, the flashing instruction file of the corresponding version in the flashing instruction file corresponding to the link is acquired, the flashing instruction in the flashing instruction file is acquired, and then the module connected to the associated port is flashed.
For example, as shown in fig. 1, the operating interface of the flush tool is shown, 1 is an instruction configuration area, 2 is a port configuration area, the instruction configuration includes the configuration (i.e., instruction configuration) of the version of the CSBUG (i.e., version information) and the configuration (i.e., instruction configuration) of the CCTE ATP CSBUG, CCTE MECSBUG, CCTE VOT CSBUG and CCTE CP L CSBUG, wherein the instruction configuration of the CCTE ATP CSBUG is associated with port 1 (port number 15 in the drawing) and corresponds to an ATP module, the instruction configuration of the CCTE ME CSBUG is associated with port 2 and corresponds to an ME module (i.e., port configuration), the instruction configuration of the CCTE vol CSBUG is associated with port 3 and corresponds to a VOT module, the instruction configuration of the CCTE CP L CSBUG is associated with port 4 and corresponds to CP L module, after triggering, the instruction configuration of the version of the CSBUG (e.g — CCTE _ CSBUG _ 2_ CSBUG) is executed according to the configuration file (e _ map _ 1.g _17_ B0), and the link configuration file is executed, and the link instruction configuration file is obtained from the version map data file (e _ flush).
EXAMPLE III
The embodiment discloses a serial port communication-based CSBUG bottom layer flashing method, which is used for automatically flashing a plurality of modules in sequence, the flashing method adopts a data transmission line for converting USB (universal serial bus) to multiple serial ports to connect each module to be flashed to a flashing terminal respectively, and the method comprises the following processes:
and configuring each flashing instruction file corresponding to each module under the same access address.
Respectively carrying out port configuration and instruction configuration aiming at each module, wherein the instruction configuration and the port configuration corresponding to the same module are mutually associated; each instruction configuration is respectively linked to the corresponding flashing instruction file under the access address, namely the flashing instruction file corresponding to the corresponding module.
Under trigger, for each instruction configuration, executing the following steps in a loop:
and according to the flashing instruction file linked with the instruction configuration, acquiring a corresponding flashing instruction, and sending the flashing instruction to a module connected with a port associated with the instruction configuration.
Example four
The embodiment discloses a serial port communication-based CSBUG bottom layer flashing method, which is used for automatically flashing a plurality of modules in sequence, the flashing method adopts a data transmission line for converting USB (universal serial bus) to multiple serial ports to connect each module to be flashed to a flashing terminal respectively, and the method comprises the following processes:
and configuring each flashing instruction file corresponding to each module under the same access address.
Respectively carrying out port configuration and instruction configuration aiming at each module, wherein the instruction configuration and the port configuration corresponding to the same module are mutually associated; each instruction configuration is respectively linked to the corresponding flashing instruction file under the access address, namely the flashing instruction file corresponding to the corresponding module.
Under the trigger, for each instruction configuration, repeatedly executing the following steps:
and according to the flashing instruction file linked with the instruction configuration, acquiring and displaying a corresponding flashing instruction, and sending the flashing instruction to a module connected with a port associated with the instruction configuration.
The invention is not limited to the foregoing embodiments. The invention extends to any novel feature or any novel combination of features disclosed in this specification and any novel method or process steps or any novel combination of features disclosed.
Claims (8)
1. A CSBUG bottom layer flashing method based on serial port communication is used for continuously flashing a plurality of modules and is characterized in that a data transmission line for converting USB (universal serial bus) to multiple serial ports is adopted to respectively connect each module to be flashed to a flashing terminal, and the method comprises the following processes:
configuring each flashing instruction file respectively corresponding to each module under the same access address;
respectively carrying out port configuration and instruction configuration aiming at each module, wherein the instruction configuration and the port configuration corresponding to the same module are mutually associated; each instruction configuration is respectively linked to a corresponding flashing instruction file under the access address;
the machine-refreshing terminal repeatedly executes the following steps aiming at each instruction configuration under the triggering condition:
and according to the flashing instruction file linked with the instruction configuration, acquiring a corresponding flashing instruction, and sending the flashing instruction to a module connected with a port associated with the instruction configuration.
2. The serial port communication-based CSBUG bottom layer flashing method of claim 1, wherein the method for configuring the linked flashing instruction file according to the instruction and acquiring the corresponding flashing instruction comprises the following steps: and setting the flashing terminal as an FTP server, and initiating a request to the flashing terminal based on instruction configuration by using an FTP transmission protocol so as to download a corresponding flashing instruction file and obtain a flashing instruction in the flashing instruction file.
3. The serial port communication-based CSBUG bottom layer flashing method as claimed in claim 1, wherein at least one version of the flashing instruction file corresponding to each module exists; the configuring the linked flashing instruction file according to the instruction, and the obtaining of the corresponding flashing instruction is as follows: and configuring the linked flashing instruction file of the corresponding version according to the instruction to obtain the corresponding flashing instruction.
4. The serial port communication-based CSBUG underlying flashing method of claim 3, wherein the flashing instruction files corresponding to the modules are related to each other through the same version information.
5. The serial port communication-based CSBUG underlying flashing method of claim 4, wherein the same version information is the same version identification.
6. The serial port communication-based CSBUG bottom layer flashing method of claim 4, wherein the instruction configuration comprises configuration of version information, the flashing instruction file of the corresponding version linked according to the instruction configuration, and the obtaining of the corresponding flashing instruction is: and according to the version information in the instruction configuration, acquiring a corresponding flashing instruction file under the corresponding version, and acquiring a flashing instruction in the flashing instruction file.
7. The serial port communication-based CSBUG bottom layer flashing method as claimed in claim 1, wherein the flashing terminal is triggered to repeatedly execute the steps of each instruction configuration: and the flashing terminal configures the executed steps for each instruction in the order of the instruction configuration under the triggering.
8. The serial port communication-based CSBUG bottom layer flashing method as claimed in any one of claims 1 to 7, wherein the flashing instruction is also displayed after the flashing instruction is obtained.
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| CN103369514A (en) * | 2012-03-31 | 2013-10-23 | 盛乐信息技术（上海）有限公司 | System refreshing method and system applicable to mobile terminals of different models |
| CN104199677A (en) * | 2014-07-25 | 2014-12-10 | 小米科技有限责任公司 | System reinstalling method and device and corresponding device |
| WO2016029524A1 (en) * | 2014-08-28 | 2016-03-03 | 北京兆易创新科技股份有限公司 | Network storage device for use in flash memory and processing method therefor |
| CN106897631A (en) * | 2017-02-03 | 2017-06-27 | 广东欧珀移动通信有限公司 | Data processing method, apparatus and system |
| CN108271150A (en) * | 2018-01-31 | 2018-07-10 | 深圳邦狮信息技术有限公司 | Support while more mobile phones carried out the method and system of brush machine or data dump |
| CN109710292A (en) * | 2018-12-28 | 2019-05-03 | Tcl移动通信科技（宁波）有限公司 | Mobile terminal brush machine controls processing method, mobile terminal and storage medium |
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2020
- 2020-03-24 CN CN202010211032.1A patent/CN111427593B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103369514A (en) * | 2012-03-31 | 2013-10-23 | 盛乐信息技术（上海）有限公司 | System refreshing method and system applicable to mobile terminals of different models |
| CN104199677A (en) * | 2014-07-25 | 2014-12-10 | 小米科技有限责任公司 | System reinstalling method and device and corresponding device |
| WO2016029524A1 (en) * | 2014-08-28 | 2016-03-03 | 北京兆易创新科技股份有限公司 | Network storage device for use in flash memory and processing method therefor |
| CN106897631A (en) * | 2017-02-03 | 2017-06-27 | 广东欧珀移动通信有限公司 | Data processing method, apparatus and system |
| CN108271150A (en) * | 2018-01-31 | 2018-07-10 | 深圳邦狮信息技术有限公司 | Support while more mobile phones carried out the method and system of brush machine or data dump |
| CN109710292A (en) * | 2018-12-28 | 2019-05-03 | Tcl移动通信科技（宁波）有限公司 | Mobile terminal brush machine controls processing method, mobile terminal and storage medium |
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