Method for burn-recordingTechnical field
The present invention relates to a kind of method for burn-recording, particularly a kind of software method for burn-recording of embedded device of i.MX53 platform.
Background technology
Along with the systems such as intercom system, gate control system, household safety-protection obtain in intelligent residential district applying more and more widely, function, the performance of product also reach its maturity.User is progressively familiar with and approval "smart" products, more and more users are not only satisfied with the intellectuality of community, especially villa user has proposed to wish the new demand that own also can intelligent management be got up, home intelligence supervisory packet for villa user has contained various functions, as gate inhibition, security protection, intercommunication, supervision, LT control etc.Therefore intelligentized indoor set, family's control main frame arise at the historic moment, and they are all the embedded devices belonging to based on emmc operation, when producing, all adopt PC to connect, and by interfaces such as serial ports, USB mouths, carrying out pouring into of software is burning.The problem of bringing is like this, the cost of PC is higher, and the interface that PC can provide is limited.Cause when producing in enormous quantities, the time of consumption is longer, and production efficiency is lower.In addition, due to PC operation personnel are required also relatively high, invisible increase human cost, therefore more simple, method for burn-recording has become efficiently in current embedded device production run, needs the problem faced.
Summary of the invention
Technical matters to be solved by this invention is to provide a kind of novel method for burn-recording, the technical scheme that it adopts is: a kind of method for burn-recording, comprise the steps: that a. makes two cover softwares on computers, a set of is the upper software moving of emmc of the embedded device of i.MX53 platform, be provided to the embedded device functional software of user's i.MX53 platform, the another set of software that is the upper operation of SD, this software is used for burning emmc; B.SD card subregion, a part is for storing the software of the upper operation of SD, and reserved subregion is used for depositing the software of the upper operation of emmc simultaneously, and this reserved subregion need to be used general windows file system format, as fat32 subregion; C. make SD card, by computing machine, to SD card, pour into the software of the upper operation of SD, the software moving on emmc is copied on the fat32 subregion of SD card by windows operating system; D. will with emmc, start and the change-over switch of the embedded device of the i.MX53 platform of SD card start-up change-over switch and SD card plug switches to SD card start-up, at SD card plug, insert the software startup moving on SD after SD card, automatically the software moving on emmc is burnt to the emmc of the embedded device of i.MX53 platform; E. the change-over switch of the embedded device of i.MX53 platform is switched to emmc and start, whole burning process finishes, and takes out SD card.
The further technical characterstic of the present invention is:
Described change-over switch is DIP switch switch, i.e. SW26, SW28 switch.
In step c, make in the process of SD card, described computing machine is one, and described SD card has one at least.
The embedded device of described i.MX53 platform is indoor set or family's control main frame.
After steps d finishes, the UI interface of the embedded device of i.MX53 platform allows producers know that programming completes.
Described UI interface is that the visual device of embedded device of i.MX53 platform is as LCD, LED.
The invention has the beneficial effects as follows:
Owing to using SD card cheap and that easily obtain as the tool of production, therefore effectively saved production cost due to this programme.Support the unconfined SD card of quantity to produce simultaneously, accelerated the time of producing, improved production efficiency.SD card can be reused.Each product of producing different editions, only need upgrade the software of wanting programming to the upper operation of emmc in SD card, just can carry out new burning, therefore service efficiency is high.SD card is easy to carry, bulky unlike PC, can conveniently post and transmit.Easy and simple to handle, only the software of programming need be copied on SD card.Do not need producers to there is the technical experience of higher operation PC software, save human cost.
Embodiment
Below in conjunction with embodiment, the present invention will be further described:
Embodiment mono-:
Indoor set take below as example, this method for burn-recording be described:
A. make on computers two cover softwares, a set of is the software of the upper operation of emmc of the indoor set of i.MX53 platform, is provided to the functional software of user's indoor set operation, and another set of is the upper software moving of SD, and this software is used for burning emmc; B.SD card subregion, a part is for storing the software of the upper operation of SD, and reserved subregion is used for depositing the software that emmc software is the upper operation of emmc of indoor set simultaneously, and this reserved subregion need to be used general windows file system format, as fat32 subregion; C. make SD card, by computing machine, to SD card, pour into the software of the upper operation of SD, the software moving on emmc is copied on the fat32 subregion of SD card by windows operating system; D. by with emmc, start and the indoor set of the i.MX53 platform of SD card start-up change-over switch and SD card plug on change-over switch switch to SD card start-up, at SD card plug, insert the software startup moving on SD after SD card, automatically the software moving on emmc is burnt to the emmc of the indoor set of i.MX53 platform; E. the change-over switch of the indoor set of i.MX53 platform is switched to emmc and start, whole burning process finishes, and takes out SD card.
In the present embodiment, described change-over switch is DIP switch switch, i.e. SW26, SW28 switch.In step c, make in the process of SD card, described computing machine is one, and described SD card is one.After steps d finishes, the UI interface of the indoor set of i.MX53 platform allows producers know that programming completes.Described UI interface is that the visual device of indoor set of i.MX53 platform is as LED in the present embodiment.
Owing to using SD card cheap and that easily obtain as the tool of production, therefore effectively saved production cost due to this programme.Support the unconfined SD card of quantity to produce simultaneously, accelerated the time of producing, improved production efficiency.SD card can be reused.Each product of producing different editions, only need upgrade the software of wanting programming to the upper operation of emmc in SD card, just can carry out new burning, therefore service efficiency is high.SD card is easy to carry, bulky unlike PC, can conveniently post and transmit.Easy and simple to handle, only the software of programming need be copied on SD card.Do not need producers to there is the technical experience of higher operation PC software, save human cost.
Although described herein embodiment, coverage of the present invention is not limited to this.For example in step c, make in the process of SD card, described computing machine is one, and described SD card can also be two, three, six, ten or more; Described UI interface can also be for the visual device of the embedded device of i.MX53 platform be as LCD.In addition, method for burn-recording of the present invention can also be applied and get home above control main frame etc., and all technical schemes of falling in fact within the scope of the claims under all instructions on literal or in equivalents are contained in the present invention.Protection scope of the present invention is as the criterion with claims.