CN103677921A - Method and system for enabling Android system to be compatible with wifi chip - Google Patents
Method and system for enabling Android system to be compatible with wifi chip Download PDFInfo
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- CN103677921A CN103677921A CN201310678162.6A CN201310678162A CN103677921A CN 103677921 A CN103677921 A CN 103677921A CN 201310678162 A CN201310678162 A CN 201310678162A CN 103677921 A CN103677921 A CN 103677921A
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Abstract
The invention discloses a method and system for enabling the Android system to be compatible with a wifi chip. The method for enabling the Android system to be compatible with the wifi chip comprises the steps that (A) the identification number of the wifi chip is read, and the read identification number of the wifi chip is stored in a system directory so that a system node can be formed; (B) a wifi is started, the identification number, in the system node, of the wifi chip is read by the system, a preset defined function of a chip driver corresponding to the identification number of the wifi chip is executed according to the identification number of the wifi chip, and then the chip driver corresponding to the identification number of the wifi chip is obtained; (C) the chip driver which is obtained is loaded. By the adoption of the method and system for enabling the Android system to be compatible with the wifi chip, dynamic loading of the wifi driver is achieved so that equipment can be compatible with wifi chips with different specifications and can be matched with various wifi chips under the condition that the code of the equipment is not changed, the research and development efficiency is improved, and maintenance of a software version is accelerated.
Description
Technical field
The present invention relates to communication technical field, relate in particular to a kind of method and system of Android system compatible wifi chip.
Background technology
Along with the development of electronic technology, network universal, increasing equipment has all possessed function of surfing the Net, particularly gets online without being tethered to a cable and is used more and more widely.Wireless network adopts 3G and wifi substantially at present.
The flow process of Android system loads wifi is roughly at present: on application interface, click and open wifi, interface application is called setWifiEnabled (wifiEnabled) interface, the order of wifi is opened in transmission, and issues CMD_LOAD_DRIVER and go to call drive load function load driver.Now, by loading wifi layer interface, load required driving.Said process is to process and realize in the wifi.c code of android hal layer.In wifi.c, first can carry out wifi_load_driver function, by reading a configuration file of wifi, obtain the current wifi chip content that will load as BoardConfigComm.mk, by the specific function of configuration file the inside, as call wifi driving and deposit path definition function, remove to search current placement wifi activation point, as/system/lib/modules/wlan.ko.And call successively the name that wifi title defined function is confirmed wifi chip.And wifi drives and to deposit path definition function and wifi title defined function all writes in fixing configuration file as in BoardConfigComm.mk in current Android system, and can only support a wifi to drive, can not dynamic change, thus causing going dynamically changing loads wifi and drives.So just caused the wifi function on android for certain a wifi chip, if change a chip, must redesign system.So just make the replacing of wifi chip very bother, also increased the time of system development.
Therefore, prior art has yet to be improved and developed.
Summary of the invention
In view of above-mentioned the deficiencies in the prior art, the object of the present invention is to provide a kind of method and system of Android system compatible wifi chip, be intended to solve the problem of the wifi chip of the incompatible Multiple Type of system at present.
Technical scheme of the present invention is as follows:
A method for Android system compatible wifi chip, wherein, said method comprising the steps of:
A, read the identification number of wifi chip, read identification number is kept at and in system directory, forms system node;
B, startup wifi, system reads the wifi chip identification number in described system node, carries out the defined function of default wifi chip identification number corresponding chip drives according to this wifi chip identification number, obtains this wifi chip identification number corresponding chip drives;
The chip drives that C, loading obtain.
The method of described Android system compatible wifi chip, wherein, also comprises before described steps A:
In advance a plurality of chip drives are copied in system directory, the corresponding defined function of chip drives and wifi chip identification number is set.
The method of described Android system compatible wifi chip, wherein, described steps A is specially:
By main system interface, read the identification number of wifi chip, utilize the identification number reading to create system node under system directory, read wifi chip identification number is kept under this system directory.
The method of described Android system compatible wifi chip, wherein, utilize address definition function by preset path, to read the identification number of wifi chip, node creates function and create system node under system directory, and accessed wifi chip identification number is kept under this system directory.
The method of described Android system compatible wifi chip, wherein, described step B also comprises: when system reads the identification number in described system node, also read the title of wifi chip, the storing directory of chip drives.
The method of described Android system compatible wifi chip, wherein, described step B is specially:
Start wifi, system reads the wifi chip identification number in described system node, reads title, the chip drives storing directory of wifi chip simultaneously;
According to read identification number, carry out the defined function of described wifi chip identification number corresponding chip drives, obtain the corresponding chip drives of this identification number;
By described chip drives storing directory, search and obtain this chip drives.
The method of described Android system compatible wifi chip, wherein, describedly copies a plurality of chip drives in system directory to and is specially in advance: in advance a plurality of chip drives are copied under system/lib/module/ catalogue.
The method of described Android system compatible wifi chip, wherein, the defined function of described wifi chip identification number corresponding chip drives is wifi_Drives function.
A system that realizes Android system compatible wifi chip method as above, wherein, described system comprises:
Wifi chip identification read module, for reading the identification number of wifi chip;
System node forms module, for read identification number being kept to system directory, forms wifi identification number node;
Chip drives acquisition module, for reading the identification number of described system node, and according to the defined function of this wifi chip identification number wifi chip identification number corresponding chip drives that execution is default, obtains this wifi chip identification number corresponding chip drives;
Drive load module, for loading obtained chip drives.
Beneficial effect: the method and system that the invention provides a kind of Android system compatible wifi chip, by method of the present invention, realized the dynamic load that wifi drives, thereby wifi chip that can compatible different model, the equipment making is not in the situation that changing code, can adaptive multiple wifi chip, improve efficiency of research and development, also accelerated the maintenance of software version simultaneously.
Accompanying drawing explanation
Fig. 1 is the process flow diagram of the method preferred embodiment of Android system compatible wifi chip of the present invention.
Fig. 2 is that wifi chip id of the present invention reads and the process flow diagram of preserving preferred embodiment.
Fig. 3 is the process flow diagram of wifi drive load of the present invention preferred embodiment.
Fig. 4 is the theory diagram of the preferred embodiment of Android system compatible wifi chip system of the present invention.
Embodiment
The invention provides a kind of method and system of Android system compatible wifi chip, for making object of the present invention, technical scheme and effect clearer, clear and definite, below the present invention is described in more detail.Should be appreciated that specific embodiment described herein, only in order to explain the present invention, is not intended to limit the present invention.
The method of a kind of Android system compatible wifi chip as shown in Figure 1, wherein, said method comprising the steps of:
S100, read the identification number of wifi chip, read identification number be kept at and in system directory, form system node.
Above-mentioned steps is specially: by main system interface, read the identification number of wifi chip, utilize the identification number reading to create system node under system directory, read wifi chip identification number is kept under this system directory.
Every kind of wifi chip has oneself sign (ID) number, and this No. ID the wifi chip for a kind of model is unique.For example the realtek wifi chip 8188cus (wifi chip) through debugging is 0x8176(wifi ID), 8188eus(wifi chip) be 0x8179(wifi ID), 8188ETV(wifi chip) be 0x0179(wifi ID).
When wifi chip power, can remove by the interface of main system to read wifi chip No. ID.And this is saved for No. ID, create a system node, the routine call needing for other.
The method that creates ID node is specially: by address definition function definition, define wifi_id_show function, wifi_id_show has defined the address of wifi chip internal ID, and this address is the path that wifi chip manufacturer has defined while dispatching from the factory.Wifi_id_show function obtains wifi chip id number by this path.Obtain after No. ID, by node, create function, be function strcmp (hdev->dev.kobj.parent->name, " fsl-ehci.0 ") & & attr_flag creates node under system directory, and a wifi chip id number getting is kept under this catalogue.
In preferred embodiment, before described step S100, also comprise:
In advance a plurality of chip drives are copied in system directory, specifically the chip drives of a plurality of models is copied under system/lib/module/ catalogue.The corresponding defined function of chip drives and wifi chip identification number is set.
In Android system, every a wifi chip all needs the driving file that compiles a wifi to be placed in the middle of the file of needs loading.The wifi chip drives of Android system is placed under system/lib/module/ catalogue at present.The present invention is added to compiling in source code by the wifi chip drives that needs to use later and out, is put into below system/lib/module/ catalogue, so that follow-up use.For example by debugging after wifi chip 8188cus, 8188eus, the driving of 8188etv compiles out, then copies under system/lib/module/ catalogue standby.
S200, startup wifi, system reads the wifi chip identification number in described system node.The defined function of carrying out default wifi chip identification number corresponding chip drives according to this wifi chip identification number, obtains this wifi chip identification number corresponding chip drives.
In specific embodiment, when system reads the identification number in described system node, also read the title of wifi chip, the storing directory of chip drives.
Above-mentioned steps is specially:
Receive user instruction and start wifi, system reads the wifi chip identification number in described system node, reads title, the chip drives storing directory of wifi chip simultaneously;
According to read identification number, carry out the function definition of described wifi chip identification number corresponding chip drives, obtain the corresponding chip drives of this identification number;
By described chip drives storing directory, search and obtain this chip drives.
When current Android system wifi opens, need in wifi.c file, by wifi, drive path definition function WIFI_DRIVER_MODULE_PATH and wifi title defined function WIFI_DRIVER_MODULE_NAME to go to select load the name of wifi chip and deposit the catalogue of driving, these two functions all exist in the middle of wifi configuration file BoardConfigComm.mk.And the present invention drives in order to realize wifi dynamic load, need in BoardConfigComm.mk, these two be removed, be put into and in wifi.c, do dynamic process.For this reason, in the middle of the flow process that the present invention loads at wifi, in wifi.c, remove to revise original wifi and load flow process.While calling wifi_load_driver in wifi.c code, the present invention increases an action of reading No. wifiID,
#defineKernel_Sys_Path"/sys/devices/platform/fsl-ehci.0/usb_product_id"
The address of definition wifi chip id number,
char*?wifi_path;
char*?wifi_name;
The storing directory that wifi drives is read in definition, and the name of wifi
By above-mentioned two steps, just can obtain wifi chip id, the driving catalogue of wifi, and the name of wifi.
By Wifi_Drivers function, obtain the wifi that wifi chip id is corresponding and drive,
Wifi_Drivers[]={
{"/system/lib/modules/8192cu.ko",?"8192cu",?0x8176},
{"/system/lib/modules/8188eu.ko",?"8188eu",?0x8179},
As above function definition, suppose that ID is 0x8176, the corresponding wifi loading drives as 8192cu, catalogue is /system/lib/modules/8192cu.ko, when No. ID be 0x8179, the corresponding wifi loading drives as 8188eu, catalogue is /system/lib/modules/8192cu.ko.The definition of this function is one to one, if also have more driving to need compatibility, only needs to add one by one below superincumbent wifi_Drives function.
The chip drives that S300, loading obtain.
The method of Android system compatible wifi chip of the present invention can be specifically addressed by Fig. 2 and Fig. 3, as shown in Figure 2, wifi ID to read and preserve concrete steps as follows:
S1, machine power on.
S2, wifi power on.
S3, by wifi_id_show, read wifi No. ID.Wifi_id_show has defined the address of wifi chip internal ID, by wifi_id_show function, according to definition path, obtains wifi chip id.
S4, creates system node by strcmp (hdev->dev.kobj.parent->name, " fsl-ehci.0 ") & & attr_flag, maintenance wifi ID information.By function strcmp (hdev->dev.kobj.parent->name, " fsl-ehci.0 ") & & attr_flag creates node under system directory, No. wifiID that gets is kept under this catalogue.
Intelligence loads wifi and drives as shown in Figure 3, and step is as follows:
H1, call WifiNative.loadDriver () and start drive load.Call WifiNative.loadDriver () load driver.It is to process and realize in the wifi.c code of android hal layer.
H2, call wifi_load_driver and read wifi ID.In wifi.c, first can carry out wifi_load_driver function, by this function, carry out wifi and read for No. ID.
H3, read No. ID on node, obtain wifi ID.Obtain the title of wifi, the storing directory that wifi drives simultaneously.
H4, by No. ID, load respectively the wifi needing and drive.
As shown in Figure 4 be the system that realizes Android system compatible wifi chip method as above in preferred embodiment, wherein, described system comprises:
Wifi chip identification read module 100, for reading the identification number of wifi chip.
System node forms module 200, forms wifi identification number node, for read identification number being kept to system directory specifically as described in step S100.
Chip drives acquisition module 300, for reading the identification number of described system node, and according to the defined function of this wifi chip identification number wifi chip identification number corresponding chip drives that execution is default, obtain this wifi chip identification number corresponding chip drives, specifically as described in step S200.
Drive load module 400, for loading obtained chip drives.
The invention provides a kind of method and system of Android system compatible wifi chip, by method of the present invention, realized the dynamic load that wifi drives, thereby wifi chip that can compatible different model, the equipment making is not in the situation that changing code, can adaptive multiple wifi chip, improve efficiency of research and development, also accelerated the maintenance of software version simultaneously.
Should be understood that, application of the present invention is not limited to above-mentioned giving an example, and for those of ordinary skills, can be improved according to the above description or convert, and all these improvement and conversion all should belong to the protection domain of claims of the present invention.
Claims (9)
1. a method for Android system compatible wifi chip, is characterized in that, said method comprising the steps of:
A, read the identification number of wifi chip, read identification number is kept at and in system directory, forms system node;
B, startup wifi, system reads the wifi chip identification number in described system node, carries out the defined function of default wifi chip identification number corresponding chip drives according to this wifi chip identification number, obtains this wifi chip identification number corresponding chip drives;
The chip drives that C, loading obtain.
2. the method for Android system compatible wifi chip according to claim 1, is characterized in that, before described steps A, also comprises:
In advance a plurality of chip drives are copied in system directory, the corresponding defined function of chip drives and wifi chip identification number is set.
3. the method for Android system compatible wifi chip according to claim 1, is characterized in that, described steps A is specially:
By main system interface, read the identification number of wifi chip, utilize the identification number reading to create system node under system directory, read wifi chip identification number is kept under this system directory.
4. the method for Android system compatible wifi chip according to claim 1, it is characterized in that, utilize address definition function by preset path, to read the identification number of wifi chip, node creates function and create system node under system directory, and accessed wifi chip identification number is kept under this system directory.
5. the method for Android system compatible wifi chip according to claim 1, is characterized in that, described step B also comprises: when system reads the identification number in described system node, also read the title of wifi chip, the storing directory of chip drives.
6. the method for Android system compatible wifi chip according to claim 5, is characterized in that, described step B is specially:
Start wifi, system reads the wifi chip identification number in described system node, reads title, the chip drives storing directory of wifi chip simultaneously;
According to read identification number, carry out the defined function of described wifi chip identification number corresponding chip drives, obtain the corresponding chip drives of this identification number;
By described chip drives storing directory, search and obtain this chip drives.
7. the method for Android system compatible wifi chip according to claim 2, is characterized in that, describedly in advance a plurality of chip drives is copied in system directory and is specially: in advance a plurality of chip drives are copied under system/lib/module/ catalogue.
8. the method for Android system compatible wifi chip according to claim 1, is characterized in that, the defined function of described wifi chip identification number corresponding chip drives is wifi_Drives function.
9. a system for the Android system compatible wifi chip method of realization as described in claim 1-8 any one, is characterized in that, described system comprises:
Wifi chip identification read module, for reading the identification number of wifi chip;
System node forms module, for read identification number being kept to system directory, forms wifi identification number node;
Chip drives acquisition module, for reading the identification number of described system node, and according to the defined function of this wifi chip identification number wifi chip identification number corresponding chip drives that execution is default, obtains this wifi chip identification number corresponding chip drives;
Drive load module, for loading obtained chip drives.
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Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103905852A (en) * | 2014-04-17 | 2014-07-02 | 珠海迈科电子科技有限公司 | Chip module adaptation system and method |
| CN103942078A (en) * | 2014-04-30 | 2014-07-23 | 华为技术有限公司 | Method for loading driver and embedded device |
| CN104268086A (en) * | 2014-09-05 | 2015-01-07 | 南车株洲电力机车研究所有限公司 | Chip identification method and chip compatibility method |
| CN105554257A (en) * | 2015-12-11 | 2016-05-04 | 惠州Tcl移动通信有限公司 | Compass fast initialization setting method, system and mobile terminal |
| CN106027542A (en) * | 2016-06-21 | 2016-10-12 | 杭州古北电子科技有限公司 | Method for enabling WiFi module to adapt to communication protocols of different manufacturer apparatuses |
| CN106452847A (en) * | 2016-09-21 | 2017-02-22 | 广州视源电子科技股份有限公司 | Intelligent identification method and device for WIFI equipment |
| CN106817742A (en) * | 2016-12-30 | 2017-06-09 | 南京中科创达软件科技有限公司 | A kind of method that wireless WiFi double working modes are realized on Android |
| CN107766263A (en) * | 2017-10-12 | 2018-03-06 | 硅谷数模半导体（北京）有限公司 | Control method, device, storage medium and the processor of interface chip |
| CN108227680A (en) * | 2018-01-19 | 2018-06-29 | 深圳市道通科技股份有限公司 | Auto analyzer and its operating system method, automotive diagnostic system |
| CN108446138A (en) * | 2017-02-13 | 2018-08-24 | 中兴通讯股份有限公司 | A kind of drive load method and device |
| CN109975688A (en) * | 2019-03-25 | 2019-07-05 | 北京百度网讯科技有限公司 | General evaluating method and device for heterogeneous chip |
| CN110704111A (en) * | 2019-08-27 | 2020-01-17 | 深圳市有方科技股份有限公司 | WIFI drive loading method and system |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1512335A (en) * | 2002-12-31 | 2004-07-14 | 北京科泰世纪科技有限公司 | Drive method based on structure operation system dynamic equipment |
| CN101520757A (en) * | 2009-04-07 | 2009-09-02 | 深圳华为通信技术有限公司 | Equipment driving method, equipment driving device and communication system |
| CN101917779A (en) * | 2010-06-12 | 2010-12-15 | 中兴通讯股份有限公司 | Method and device for automatically adapting to wireless modules with different network standards |
| CN102184110A (en) * | 2011-04-15 | 2011-09-14 | 中国联合网络通信集团有限公司 | Identification and drive loading method and system of SD (Secure Digital) intelligent card |
-
2013
- 2013-12-13 CN CN201310678162.6A patent/CN103677921B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1512335A (en) * | 2002-12-31 | 2004-07-14 | 北京科泰世纪科技有限公司 | Drive method based on structure operation system dynamic equipment |
| CN101520757A (en) * | 2009-04-07 | 2009-09-02 | 深圳华为通信技术有限公司 | Equipment driving method, equipment driving device and communication system |
| CN101917779A (en) * | 2010-06-12 | 2010-12-15 | 中兴通讯股份有限公司 | Method and device for automatically adapting to wireless modules with different network standards |
| CN102184110A (en) * | 2011-04-15 | 2011-09-14 | 中国联合网络通信集团有限公司 | Identification and drive loading method and system of SD (Secure Digital) intelligent card |
Cited By (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103905852A (en) * | 2014-04-17 | 2014-07-02 | 珠海迈科电子科技有限公司 | Chip module adaptation system and method |
| CN103905852B (en) * | 2014-04-17 | 2017-11-10 | 珠海迈科智能科技股份有限公司 | A kind of chip module adaption system and method |
| US9875118B2 (en) | 2014-04-30 | 2018-01-23 | Huawei Technologies Co., Ltd. | Method and embedded device for loading driver |
| CN103942078A (en) * | 2014-04-30 | 2014-07-23 | 华为技术有限公司 | Method for loading driver and embedded device |
| WO2015165232A1 (en) * | 2014-04-30 | 2015-11-05 | 华为技术有限公司 | Driver program loading method and embedded device |
| CN107729083B (en) * | 2014-04-30 | 2021-02-12 | 华为技术有限公司 | Method for loading driver and embedded device |
| TWI581188B (en) * | 2014-04-30 | 2017-05-01 | Huawei Tech Co Ltd | The way to load the driver and the embedded device |
| KR101736650B1 (en) * | 2014-04-30 | 2017-05-16 | 후아웨이 테크놀러지 컴퍼니 리미티드 | Method and embedded device for loading driver |
| CN107729083A (en) * | 2014-04-30 | 2018-02-23 | 华为技术有限公司 | The method and embedded device of a kind of load driver program |
| CN103942078B (en) * | 2014-04-30 | 2017-11-17 | 华为技术有限公司 | The method and embedded device of a kind of load driver program |
| CN104268086A (en) * | 2014-09-05 | 2015-01-07 | 南车株洲电力机车研究所有限公司 | Chip identification method and chip compatibility method |
| CN105554257A (en) * | 2015-12-11 | 2016-05-04 | 惠州Tcl移动通信有限公司 | Compass fast initialization setting method, system and mobile terminal |
| CN106027542A (en) * | 2016-06-21 | 2016-10-12 | 杭州古北电子科技有限公司 | Method for enabling WiFi module to adapt to communication protocols of different manufacturer apparatuses |
| CN106452847B (en) * | 2016-09-21 | 2019-09-17 | 广州视源电子科技股份有限公司 | Intelligent identification method and device for WIFI equipment |
| CN106452847A (en) * | 2016-09-21 | 2017-02-22 | 广州视源电子科技股份有限公司 | Intelligent identification method and device for WIFI equipment |
| CN106817742A (en) * | 2016-12-30 | 2017-06-09 | 南京中科创达软件科技有限公司 | A kind of method that wireless WiFi double working modes are realized on Android |
| CN106817742B (en) * | 2016-12-30 | 2020-07-24 | 南京中科创达软件科技有限公司 | Method for realizing wireless WiFi dual-working mode on Android |
| CN108446138A (en) * | 2017-02-13 | 2018-08-24 | 中兴通讯股份有限公司 | A kind of drive load method and device |
| CN107766263A (en) * | 2017-10-12 | 2018-03-06 | 硅谷数模半导体（北京）有限公司 | Control method, device, storage medium and the processor of interface chip |
| CN108227680A (en) * | 2018-01-19 | 2018-06-29 | 深圳市道通科技股份有限公司 | Auto analyzer and its operating system method, automotive diagnostic system |
| US11704944B2 (en) | 2018-01-19 | 2023-07-18 | Autel Intelligent Technology Corp., Ltd. | Automobile diagnosis instrument, method for running system of automobile diagnosis instrument and automobile diagnosis system |
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| CN110704111A (en) * | 2019-08-27 | 2020-01-17 | 深圳市有方科技股份有限公司 | WIFI drive loading method and system |
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