CN113641365A - Chip programming control method, terminal and storage medium - Google Patents
Chip programming control method, terminal and storage medium Download PDFInfo
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- CN113641365A CN113641365A CN202110827679.1A CN202110827679A CN113641365A CN 113641365 A CN113641365 A CN 113641365A CN 202110827679 A CN202110827679 A CN 202110827679A CN 113641365 A CN113641365 A CN 113641365A
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Abstract
The application relates to a chip programming control method, a terminal and a storage medium, wherein a plurality of files are preset on an FTP server; the files comprise handles and ID codes, and the files can be accessed by a plurality of devices and are arranged in the FTP server according to a preset sequence; the management and control method comprises the following steps: receiving an access request of any equipment; screening available files according to an access request of the equipment and a preset standard; querying the locking state of the available files; if the available file is in a locked state, the current available file is excluded and then the available file is screened again according to a preset standard; if the available file is not locked, the file on the available file is locked. The method and the device have the effect of reducing the repeated abnormal quality condition of the ID codes of different chips when the ID codes on the FTP server are called simultaneously among a plurality of devices.
Description
Technical Field
The present application relates to the field of chip processing, and in particular, to a chip programming management and control method, a terminal, and a storage medium.
Background
At present, in the test process of fire safety chips, the chips need to be programmed with customized OTP CODE and ID CODEs, the CODE is the safety early warning and alarming functions to be realized by the chips, the ID CODEs comprise application floor positions of the chips, year, month and day of production and assembly CODEs, and the information of the ID CODEs is unique identification for the chips, so that the ID CODEs can not be repeated among different chips.
When the fire safety chip is produced, a client provides the starting and ending ranges of the ID codes and respectively stores the ID codes in a plurality of files on the FTP; when the fire safety chips are produced in batches, a plurality of devices access the FTP to acquire the ID codes and write the chips.
In view of the above-described related art, the inventors consider that, when a plurality of machines are started for mass production; when the ID codes on the FTP are simultaneously called among a plurality of devices, the quality abnormality that the ID codes of different chips are repeated occurs with a high probability.
Disclosure of Invention
In order to reduce the problem that repeated quality abnormity of ID codes occurs in different chips when the ID codes on the FTP are called simultaneously among a plurality of devices, the application provides a chip programming control method, a terminal and a storage medium.
In a first aspect, the present application provides a chip programming management and control method, which adopts the following technical scheme:
a chip programming control method is characterized in that a plurality of files are preset on an FTP server; the files comprise handles and ID codes, and the files can be accessed by a plurality of devices and are arranged in the FTP server according to a preset sequence; the management and control method comprises the following steps:
receiving an access request of any equipment;
screening available files according to an access request of the equipment and a preset standard;
querying the locking state of the available files;
if the available file is in a locked state, the current available file is excluded and then the available file is screened again according to a preset standard;
if the available file is not locked, the file on the available file is locked.
By adopting the technical scheme, when a plurality of devices access files on the FTP server simultaneously, if the available files screened out according to the preset standard are in the locking state, the ID codes in the available files are shown to be in the occupied state, the current available files are excluded to screen the available files again, so that the situation that other machines access the current files simultaneously is avoided, the other machines can access the other files in the FTP server orderly according to the preset sequence, and the abnormal condition of the repeated quality of the ID codes is favorably reduced when the ID codes on the FTP server are called simultaneously among the machines.
Optionally, the step of locking the file on the available file further includes a step of programming a chip, where the step of programming a chip specifically includes the following steps:
sending the handle and the ID code in the available file to the current equipment;
receiving a chip programming completion signal, wherein the chip programming completion signal is sent out after the current equipment completes the chip programming work;
unlocking the available file and releasing the handle in the available file according to the chip programming completion signal;
the available in-file ID codes are automatically accumulated.
By adopting the technical scheme, the current equipment starts to write the chip to be written according to the ID code and the handle in the current available file, so that the processing efficiency of the chip to be written by the current equipment is improved; after the current chip to be programmed is programmed, releasing the handle and unlocking the current file so as to facilitate the current equipment to carry out repeated programming work; and then the ID codes in the current available files are automatically accumulated, so that the ID codes are prevented from being repeatedly programmed by other subsequent equipment.
Optionally, the step of querying the locked state of the available file specifically includes the following steps:
presetting a waiting time length T and starting timing;
before the time of the waiting time length T is over, the current equipment repeatedly inquires the locking state of the available files.
By adopting the technical scheme, the follow-up equipment is set to poll the file where the non-accumulated ID codes are located, so that the error and the omission of the ID codes in the FTP server caused by the fact that the current equipment fails and other reasons do not occupy the current ID codes are avoided.
Optionally, the step of presetting the waiting time duration T and starting timing further includes the following steps before:
acquiring the number N of devices to be accessed;
and if N is greater than 1, receiving an access request sent by the waiting access equipment according to the priority.
By adopting the technical scheme, the access requests of the devices waiting for access are sequentially received according to the priority, so that the sequential access of a plurality of devices to the files in the FTP server is facilitated.
Optionally, the preset sequence is a sequence formed by sequencing a plurality of files in sequence from small to large according to the numerical values of the ID codes; the step of screening out the files according to the access request of the device and the preset standard specifically comprises the following steps:
inquiring the minimum value in the current ID code to be accumulated;
acquiring the actual quantity Q of the current equipment programming stations;
and inquiring the locking states of Q available files from the file where the minimum value of the ID code to be accumulated is located.
By adopting the technical scheme, the same equipment can conveniently acquire the ID codes corresponding to the actual number of the programming stations, so that the programming stations on the same equipment can be beneficial to synchronously programming the chips.
Optionally, a plurality of programming stations are arranged on each of the plurality of devices, and the chip programming completion signal includes the completion number L (L is greater than or equal to 0 and less than or equal to Q) of the programming stations that have completed programming; the step of receiving the chip programming completion signal further comprises the following steps:
unlocking handles in the Q available files;
automatically accumulating the ID codes of the first L available files in the Q files.
By adopting the technical scheme, if a faulty programming station exists in the previous equipment but the file occupying the original normal station number still obtains the programming completion number of the equipment, and the ID codes in the previous L available files are automatically accumulated according to the number, so that the unoccupied ID codes in the Q files are temporarily reserved for the follow-up equipment to continue to access and then occupy, and the condition that the ID codes in the files on the FTP server are missed or unoccupied is avoided.
Optionally, the plurality of files are all arranged in a preset path on the FTP server; the preset path is provided with access restrictions.
By adopting the technical scheme, the situation that a non-special engineer enters the FTP server by mistake and modifies the ID code in the file by mistake is prevented.
Optionally, the step of receiving an access request of any device further includes the following steps before:
inquiring whether a sequence formed by sequencing a plurality of ID codes has a deletion;
if the file is missing, sending a file missing signal to warn a worker; otherwise, executing the next step.
By adopting the technical scheme, the method is beneficial to timely processing of the staff after the conditions such as zero clearing or loss of the file in the FTP server occur.
In a second aspect, the present application provides a chip programming management and control terminal, which adopts the following technical scheme.
A chip programming management and control terminal comprises:
the FTP server comprises a memory and a processor; the memory is for storing a plurality of files and a computer program executable on the processor; the processor is used for realizing the chip programming management and control method according to any one of claims 1-8 when executing the computer program;
the device comprises a plurality of devices, a server and a server, wherein the devices are used for sending an access request to the FTP server and receiving a handle and an ID code in an available file; each device is provided with a plurality of programming stations;
and the plurality of programming stations are used for executing programming work on the chip.
By adopting the technical scheme, the initial and ending ranges of the ID codes provided by the client are respectively put into a plurality of files on the memory; the device is convenient for a plurality of devices to access and receive the handle and the ID code and then control a plurality of programming stations to simultaneously program different chips.
In a third aspect, the present application provides a storage medium, which adopts the following technical solutions:
a storage medium storing a computer program; the computer program when executed implements a chip burn-in management method as claimed in any one of claims 1 to 8.
By adopting the technical scheme, the carrier of the computer program of the chip programming management and control method is provided.
In summary, the present application includes at least one of the following beneficial technical effects:
when a plurality of devices access files on an FTP server at the same time, if the available files are in a locked state, the ID codes in the available files are in an occupied state, the current available files are excluded to screen the available files again, and therefore the situation that other machines access the current available files at the same time is avoided;
subsequent equipment is set to poll the file where the non-accumulated ID codes are located, so that the error and the omission of the ID codes in the FTP server caused by the fact that the current equipment fails and other reasons do not occupy the current ID codes are avoided;
and the unoccupied ID codes in the Q files are reserved for being occupied after the follow-up equipment continues to access, so that the condition that the ID codes in the files on the FTP server are missed or unoccupied is avoided.
Drawings
FIG. 1 is a block diagram illustrating the overall control principle of a chip programming management and control terminal in the present application;
fig. 2 is a flowchart of a chip programming management and control method in the present application.
Description of reference numerals: 1. an FTP server; 2. equipment; 3. and (4) programming the station.
Detailed Description
In order to make the objects, technical solutions and advantages of the present application more apparent, the present application is further described in detail below with reference to fig. 1-2 and the embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present application and are not intended to limit the present application.
At present, IC chips are rapidly developed toward high density, small size, light weight, and low power consumption. The IC chip programming process is an important process, and simply, the process is a process of filling a program into an IC chip by using a professional programming device.
When the fire safety chip is produced, a client provides a starting range and an ending range of the ID codes and respectively stores the ID codes in a plurality of files on an FTP server; when the fire safety chips are produced in batches, a plurality of devices access the FTP server and then acquire the ID codes and write the chips.
The embodiment of the application discloses a chip programming management and control terminal.
Referring to fig. 1, the chip programming control terminal comprises an FTP server and a plurality of devices in communication connection with the FTP server; the FTP server comprises a memory and a processor; each device is provided with a plurality of programming stations for executing programming work on the chip; the number of programming stations installed on each device is the same.
The following describes the implementation of the chip programming control method in detail with reference to the chip programming control terminal.
The embodiment of the application also discloses a chip programming control method.
Referring to fig. 1 and 2, the chip programming management and control method includes the following steps:
a100: presetting a plurality of files on an FTP server;
the plurality of files are all arranged in a preset path on the FTP server, and access limitations only allowing a plurality of devices to access are arranged in the preset path;
a plurality of files on the FTP server all comprise handles and ID codes; the handle is a program of a safety early warning and alarming function to be realized by the chip; the ID code includes the application floor location of the chip, the date of manufacture of the chip, and the serial number of the chip.
The production date of the chip is collected by the FTP server in real time; the ID code can be automatically accumulated in the FTP server, and the automatically accumulated ID code can not be repeatedly programmed on the chip.
In this embodiment, a plurality of files are sequentially sorted from small to large in the FTP server according to the numerical value of the ID code; such as 1001, 1002, 1003, ·, 1099;
in another embodiment, the plurality of files may also be sequentially arranged in the FTP server from small to large according to the floor numbers of the floors to which the chips are applied.
A200: the FTP server receives access of a plurality of devices;
specifically, the step of the FTP server receiving access from the plurality of devices in this embodiment specifically includes the following steps:
a210: the FTP server receives an access request of any equipment;
the devices are connected with the FTP server through a local area network/Internet of things and the like; after a plurality of devices start to operate, sending an access request to an FTP server through the Internet of things; the access request comprises the actual number of the programming stations on the current equipment;
in the embodiment, a plurality of devices are numbered, and when a plurality of devices wait to access the FTP server; the FTP server acquires the number N of devices to be accessed, wherein N is a positive integer; if N is greater than 1, receiving an access request sent by a device waiting for access according to the priority; the priority can be set by the length of the waiting access time of the equipment 2 (waiting for the priority of the longer equipment 2) and the number sequence of the equipment 2 (the priority of the smaller number of the equipment 2);
for example, the currently accessing device is a, and the devices waiting for access include B (waiting for 20ms, device number 2), C (waiting for 40ms, device number 3), and D (waiting for 40ms, device number 4); when the device A finishes the access, the access priority is C and is better than D and is better than B.
A220: screening available files according to an access request of the equipment and a preset standard;
the preset criteria in this embodiment are: and acquiring a file which is not accumulated in the current FTP server and is located by the current minimum ID code, and using the file as an initial file for the current equipment to access.
Specifically, as an embodiment of the step of filtering out the available files according to the access request of the device and the preset standard, the step specifically includes the following steps:
a221: inquiring the minimum value in the current ID code to be accumulated;
in this embodiment, if the FTP server has no device to access, the plurality of files are sequentially sorted from small to large in the FTP server according to the numerical value of the ID code; such as 1001, 1002, 1003, ·, 1099; the minimum value in the current ID codes to be accumulated is 1001;
in another embodiment, if some devices are already in a state of accessing the FTP server, for example, the files with ID codes of 1001 and 1004 and 1005 and 1008 are currently accessed by the first two devices and the ID codes are automatically accumulated; the minimum value in the current ID code to be accumulated is 1009.
A222: acquiring the actual quantity Q of the programming stations of the current equipment (Q is a positive integer);
in this embodiment, the number of the programming stations on each device is set to be equal; if any programming station on a certain device is in a fault state, the other stations can still continuously execute the programming work to acquire the actual number of the programming stations, so that the FTP server can conveniently inquire the locking states of files with corresponding numbers.
A230: querying the locking state of the available files;
specifically, the step of querying the locked state of the available file in this embodiment specifically includes the following steps:
a231: inquiring the locking states of Q available files (including the file with the minimum value of the ID code to be accumulated) from the file with the minimum value of the ID code to be accumulated; step a232 is performed if the Q available files are all locked, and step a240 is performed if the Q available files are not locked.
For example, if the actual number of the stations to be programmed by the current device is 4 and the minimum value of the ID codes to be accumulated in the current FTP server is 1002, the files with the ID codes of 1002-1005 are considered to be available files conforming to the current device; the FTP server can query the locking status of the files with ID code 1002-1005 available.
A232: presetting a waiting time length T and starting timing;
in this embodiment, if the time required for a device to send an access request once is 20ms, and the number of times of polling of the current device is preset to be 5 times; the preset wait period T is 100 ms.
A233: before the waiting time T is timed out, the FTP server repeatedly inquires the locking state of the available files;
for example, if the currently available file is the file with the ID code of 1001 and 1004, and the available file is occupied by the previous device and is in a locked state; the FTP server firstly polls the locking state of the file with the ID code of 1001 and 1004;
a234: after the waiting time length T is timed out, if the available file is still in a locked state, executing the step A235; if the available file is not in the locked state, execute step a 236;
a235: removing the current available file and then re-screening according to a preset standard;
in this embodiment, if the files with ID codes 1001 and 1004 are still in a locked state after the waiting time period T is timed out, the FTP server excludes the files with ID codes 1001 and 1004 from re-screening the files with ID codes 1005 and 1099 for new available files meeting the current device, where the new available files are the files with ID codes 1005 and 1008.
A236: and re-screening the available files according to the preset standard.
In this embodiment, if the file with ID code 1001 and 1004 is not locked before the end of the waiting time T, and the previous device only occupies all of ID code 1001 and 1003, the remaining ID code 1004 is not occupied; the minimum value of the ID codes to be accumulated in the FTP server is 1004, the FTP server excludes the file with the ID code 1001-.
As another embodiment of the step a220 of filtering out the available files according to the access request of the device and the preset criteria, the step specifically includes the following steps:
in this embodiment, the access request includes the actual number and the preset number of the programming stations on the current device;
a223: comparing the preset quantity with the actual quantity;
a224: if the preset number is equal to the actual number, executing step A225; if the preset number is not equal to the actual number, executing step A226;
a225: the FTP server screens out available files with corresponding actual quantity according to a preset standard;
a226: the FTP server screens out available files with corresponding actual quantity according to a preset standard and sends out early warning signals of station irregularity to warn the staff.
If the number of the programming stations which can execute the programming work on the current equipment is 3, the FTP server only screens the files with the ID codes of 1001 and 1003 as available files for the current equipment to access and lock the files; when the FTP server receives an access request of another device, 4 programming stations capable of executing programming work on the other device are provided, and the FTP server screens out files with ID codes of 1004-1007 as available files; step a240 may be performed.
A240: the FTP server locks the available files;
the FTP server locks the files on the available files so that they are accessible only by the current device.
Step A240 is followed by step A300 of programming the chip.
A300: programming the chip;
specifically, the step of programming the chip in this embodiment specifically includes the following steps:
a310: the FTP server sends a handle and an ID code in an available file to the current equipment;
the current equipment executes programming work on the chip through a programming station according to the handle and the ID code; after a plurality of programming stations on the current equipment execute the programming operation, the current equipment sends a chip programming completion signal to the FTP server;
a320: the FTP server receives a chip programming completion signal;
the chip programming completion signal comprises the completion number L (L is more than or equal to 0 and less than or equal to Q; L is a positive integer) of programming stations which complete the programming work; if a certain programming station fails; the number of completed programming stations that actually complete programming on the current device is L = Q-1, for example, if the number of programming stations installed on the current device is 4 and the number of failed programming stations is 1, the number of completed programming stations that have completed programming included in the programming completion signal to the chip of the FTP server is 3.
A330: the FTP server unlocks the available file and releases a handle in the available file according to the programming completion signal of the receiving chip;
the FTP server unlocks the locking states of the 4 available files; and releases the handle within the corresponding file.
A340: the FTP server automatically accumulates ID codes in available files;
for example, the FTP server is preset to be 4 files with ID codes of 1001 and 1004 for the available files locked by the current device, and if the number of programming stations completing the programming operation on the current device is 4, the FTP server accumulates the ID codes of 1001 and 1004; if the number of the programming stations for completing the programming work on the current equipment is 3, the FTP server accumulates the ID codes 1001 and 1003; the ID code 1004 is the minimum value of the ID codes to be accumulated in the FTP server, so as to facilitate subsequent device access.
In the embodiment of the present application, step B100 may be added before step a 100.
B100: carrying out primary safety inspection;
specifically, the preliminary security check step in this embodiment specifically includes the following steps:
b110: inquiring whether a sequence formed by sequencing a plurality of ID codes has a deletion;
the sequence formed by sequencing the ID codes has deletion, and the deletion comprises two cases; the first case is that all files in the FTP server disappear, and the second case is that individual files in the FTP server disappear;
b120: if the file is missing, judging whether the current file missing condition is a first condition or a second condition; if yes, go to step B121; if yes, go to step B122;
b121: sending a file missing signal to warn a worker; and simultaneously stopping receiving the access request of any equipment;
b122: sending a file missing signal to warn a worker; simultaneously locking the file where the ID code is located, and not providing access for any equipment after locking;
in this implementation, the file missing signal includes the missing ID code.
The present application further provides a computer readable storage medium, which is stored with a program for implementing the steps of the method flow described above when the program is loaded into and executed by a processor.
The computer-readable storage medium includes, for example: various media capable of storing program codes, such as a usb disk, a removable hard disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), a magnetic disk, or an optical disk.
Based on the same inventive concept, an embodiment of the present application provides a computer apparatus, including a memory and a processor, where the memory stores a computer program that can be loaded by the processor and execute any one of the above chip programming management and control methods.
It can be clearly understood by those skilled in the art that, for convenience and simplicity of description, the foregoing division of the functional modules is merely used as an example, and in practical applications, the foregoing function distribution may be performed by different functional modules according to needs, that is, the internal structure of the device is divided into different functional modules to perform all or part of the above-described functions. For the specific working processes of the system, the apparatus and the unit described above, reference may be made to the corresponding processes in the foregoing method embodiments, and details are not described here again.
In the several embodiments provided in the present application, it should be understood that the disclosed system, apparatus and method may be implemented in other manners. For example, the above-described apparatus embodiments are merely illustrative, and for example, the division of the modules or units is only one logical division, and there may be other divisions when actually implemented, for example, a plurality of units or components may be combined or may be integrated into another system, or some features may be omitted, or not executed. In addition, the shown or discussed mutual coupling or direct coupling or communication connection may be an indirect coupling or communication connection through some interfaces, devices or units, and may be in an electrical, mechanical or other form.
The units described as separate parts may or may not be physically separate, and parts displayed 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 can be selected according to actual needs to achieve the purpose of the solution of the embodiment.
In addition, functional units in the embodiments of the present application may be integrated into one processing unit, or each unit may exist alone physically, or two or more units are integrated into one unit. The integrated unit can be realized in a form of hardware, and can also be realized in a form of a software functional unit.
The integrated unit, if implemented in the form of a software functional unit and sold or used as a stand-alone product, may be stored in a computer readable storage medium. Based on such understanding, the technical solution of the present application may be substantially implemented or contributed by the prior art, or all or part of the technical solution may be embodied in a software product, which is stored in a storage medium and includes instructions for causing a computer device (which may be a personal computer, a server, a network device, or the like) or a processor (processor) to execute all or part of the steps of the method according to the embodiments of the present application. And the aforementioned storage medium includes: u disk, removable hard disk, read only memory, random access memory, magnetic or optical disk, etc. for storing program codes.
The foregoing is a preferred embodiment of the present application and is not intended to limit the scope of the application in any way, and any features disclosed in this specification (including the abstract and drawings) 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.
Claims (10)
1. A chip programming control method is characterized in that a plurality of files are preset on an FTP server (1); the files comprise handles and ID codes, and the files can be accessed by a plurality of devices (2) and are arranged in the FTP server (1) according to a preset sequence; the management and control method comprises the following steps:
receiving an access request of any device (2);
screening out available files according to the access request of the equipment (2) and preset standards;
querying the locking state of the available files;
if the available file is in a locked state, the current available file is excluded and then the available file is screened again according to a preset standard;
if the available file is not locked, the file on the available file is locked.
2. The chip programming management and control method according to claim 1, wherein the step of programming the chip is further included after the step of locking the file on the available file, and the step of programming the chip specifically includes the steps of:
sending the handle and the ID code in the available file to the current equipment (2);
receiving a chip programming completion signal, wherein the chip programming completion signal is sent out after the current equipment (2) completes the chip programming work;
unlocking the available file and releasing the handle in the available file according to the chip programming completion signal;
the available in-file ID codes are automatically accumulated.
3. The chip programming management and control method according to claim 2, wherein the step of querying the lock status of the available file specifically includes the steps of:
presetting a waiting time length T and starting timing;
before the waiting time T is timed out, the current equipment (2) repeatedly inquires the locking state of the available files.
4. The chip programming management and control method according to claim 3, wherein the step of presetting the waiting time period T and starting timing further comprises the following steps before:
acquiring the number N of devices (2) to be accessed;
if N >1, receiving the access request sent by the waiting access device (2) according to the priority.
5. The chip programming management and control method according to claim 2, wherein the preset sequence is a sequence formed by sequentially ordering a plurality of files according to the numerical values of the ID codes from small to large; the step of screening out the files according to the access request of the device (2) and the preset standard specifically comprises the following steps:
inquiring the minimum value in the current ID code to be accumulated;
acquiring the actual quantity Q of the programming stations (3) of the current equipment (2);
and inquiring the locking states of Q available files from the file where the minimum value of the ID code to be accumulated is located.
6. The chip programming management and control method according to claim 5, wherein a plurality of programming stations (3) are arranged on each of the plurality of devices (2), and the chip programming completion signal includes the completion number L (L is greater than or equal to 0 and is less than or equal to Q) of the programming stations (3) that have completed programming; the step of receiving the chip programming completion signal further comprises the following steps:
unlocking handles in the Q available files;
automatically accumulating the ID codes of the first L available files in the Q files.
7. The method for managing and controlling chip programming according to claim 1, wherein the plurality of files are all arranged in a preset path on the FTP server (1); and access limitation is arranged in the preset path.
8. The chip programming management and control method according to claim 1, wherein the step of receiving an access request of any one of the devices (2) is preceded by the steps of:
inquiring whether a sequence formed by sequencing a plurality of ID codes has a deletion;
if the file is missing, sending a file missing signal to warn a worker; otherwise, executing the next step.
9. The utility model provides a chip management and control terminal of programming which characterized in that includes:
an FTP server (1) comprising a memory and a processor; the memory is for storing a plurality of files and a computer program executable on the processor; the processor is used for realizing the chip programming management and control method according to any one of claims 1-8 when executing the computer program;
a plurality of devices (2) for sending an access request to the FTP server (1) and receiving a handle and an ID code in an available file; each device (2) is provided with a plurality of programming stations (3);
and the plurality of programming stations (3) are used for executing programming work on the chip.
10. A storage medium, characterized in that the storage medium stores a computer program; the computer program when executed implements a chip burn-in management method as claimed in any one of claims 1 to 8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110827679.1A CN113641365B (en) | 2021-07-22 | 2021-07-22 | Chip programming control method, terminal and storage medium |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110827679.1A CN113641365B (en) | 2021-07-22 | 2021-07-22 | Chip programming control method, terminal and storage medium |
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| Publication Number | Publication Date |
|---|---|
| CN113641365A true CN113641365A (en) | 2021-11-12 |
| CN113641365B CN113641365B (en) | 2022-06-17 |
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| CN202110827679.1A Active CN113641365B (en) | 2021-07-22 | 2021-07-22 | Chip programming control method, terminal and storage medium |
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| CN105279449A (en) * | 2014-05-30 | 2016-01-27 | 苹果公司 | Context based data access control |
| CN105897804A (en) * | 2015-01-04 | 2016-08-24 | 伊姆西公司 | Method and device for controlling sharing of resource among a plurality of nodes |
| CN106951326A (en) * | 2017-03-16 | 2017-07-14 | 腾讯科技（深圳）有限公司 | A kind of file unlocking method and electronic equipment |
| CN112966147A (en) * | 2021-03-23 | 2021-06-15 | 深圳市商汤科技有限公司 | File access method and device, electronic equipment and storage medium |
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| CN105279449A (en) * | 2014-05-30 | 2016-01-27 | 苹果公司 | Context based data access control |
| CN105897804A (en) * | 2015-01-04 | 2016-08-24 | 伊姆西公司 | Method and device for controlling sharing of resource among a plurality of nodes |
| CN106951326A (en) * | 2017-03-16 | 2017-07-14 | 腾讯科技（深圳）有限公司 | A kind of file unlocking method and electronic equipment |
| CN112966147A (en) * | 2021-03-23 | 2021-06-15 | 深圳市商汤科技有限公司 | File access method and device, electronic equipment and storage medium |
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