CN105892609B - A kind of method and intelligent terminal of terminal booting and identification memory card synchronous operation - Google Patents
A kind of method and intelligent terminal of terminal booting and identification memory card synchronous operation Download PDFInfo
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- CN105892609B CN105892609B CN201610208610.XA CN201610208610A CN105892609B CN 105892609 B CN105892609 B CN 105892609B CN 201610208610 A CN201610208610 A CN 201610208610A CN 105892609 B CN105892609 B CN 105892609B
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- 238000001514 detection method Methods 0.000 claims abstract description 110
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- 239000000284 extract Substances 0.000 claims description 6
- 238000000605 extraction Methods 0.000 claims description 4
- 238000000151 deposition Methods 0.000 claims description 3
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- 230000005540 biological transmission Effects 0.000 description 3
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/26—Power supply means, e.g. regulation thereof
- G06F1/266—Arrangements to supply power to external peripherals either directly from the computer or under computer control, e.g. supply of power through the communication port, computer controlled power-strips
Abstract
The present invention provides the methods and intelligent terminal of a kind of booting of terminal and identification memory card synchronous operation, by when detecting terminal starting-up signal, simulation clock signal is sent to memory card module, triggering memory card module enters working condition, while sending detection storage card status signal to power management module；After the power management module receives the detection storage card status signal, issues voltage detection signal and judge the loop state of currently stored card module for off state or channel status to memory card module, and according to the voltage detection signal of return；Identify currently stored card in plug state according to the loop state judged, and it controls stopping and sends detection storage card status signal to power management module, storage card is identified while booting to realize, it overcomes in the prior art to the defect of storage card identification delay, meets the demand of user's quick obtaining storage card information.
Description
Technical field
The present invention relates to terminal control technical field more particularly to a kind of terminal booting fortune synchronous with identification memory card
Capable method and intelligent terminal.
Background technique
Terminal in the prior art is in booting, and since intelligent terminal is when starting boot program, central processing unit needs
First start its own work, then can not export the clock signal of activation memory card module simultaneously, control storage card enters beam worker
The state of work, therefore storage card identifies, needs just to can be carried out after the completion of terminal is switched on, therefore result in storage card delay and know
Not, if but user needs to read the storage content in storage card at this time, cannot and since terminal has identification delay
It realizes storage in time and reads the demand of storage card, so that terminal in the prior art cannot be met the needs of users.
Therefore, the existing technology needs further improvement.
Summary of the invention
In view of the above shortcomings in the prior art, it is an object of the invention to for user provide a kind of booting of terminal with
The method and intelligent terminal of identification memory card synchronous operation, overcome in the prior art intelligent terminal can not achieve it is synchronous in booting
Storage card identification is carried out, the defect that user quickly recognizes storage card information is unable to satisfy.
The technical proposal for solving the technical problem of the invention is as follows:
A kind of method of terminal booting and identification memory card synchronous operation, wherein the described method comprises the following steps:
A, when detecting terminal starting-up signal, simulation clock signal is sent to memory card module, triggers memory card module
Into working condition, while detection storage card status signal is sent to power management module；
B, after the power management module receives the detection storage card status signal, voltage detection signal is issued to depositing
Card storage module, and judge that the loop state of currently stored card module still leads to for off state according to the voltage detection signal of return
Line state；
C, it identifies that currently stored card still extracts state in insert state according to the loop state judged, and controls
Stop sending detection storage card status signal to power management module.
The method of the terminal booting and identification memory card synchronous operation, wherein in the step B, judge currently stored
The loop state of card module includes:
The loop current signals of B1, the currently stored card module of detection determine returning for currently stored card module if detecting
Road is in channel status；Otherwise, it is determined that the circuit of currently stored card module is in off state.
The method of the terminal booting and identification memory card synchronous operation, wherein further comprised the steps of: after the step C
D, after detecting the signal that terminal booting is completed, control stops sending simulation clock signal to memory card module.
The method of terminal booting and identification memory card synchronous operation, wherein the step A comprising steps of
A1, when detect terminal booting level signal output low level when, determine terminal be in starting open state.
The method of terminal booting and identification memory card synchronous operation, wherein the step B comprising steps of
B, it after power management module receives detection storage card state detection signal, powers for memory card module.
A kind of intelligent terminal of booting and identification memory card synchronous operation, wherein include: starting-up signal detection module, mould
Quasi- clock signal sending module, detecting state signal transmitting module, memory card module, power management module and recognition result feedback
Module；
The starting-up signal detection module, for detecting the starting-up signal of terminal；
The simulation clock signal sending module, for when detect terminal starting-up signal, send simulation clock signal to
Memory card module, triggering memory card module enter working condition；
The detecting state signal transmitting module, for after detecting terminal starting-up signal, sending detection storage card-like
State signal is to power management module；
The power management module, for after receiving the detection storage card status signal, issuing voltage detecting letter
Number memory card module is arrived, and judges the loop state of currently stored card module for off state according to the voltage detection signal of return
Or channel status；
Recognition result feedback module, for identifying currently stored card in insert state according to the loop state judged
Or the state of extraction, and control stopping and send detection storage card status signal to power management module.
The mobile terminal of the booting and identification memory card synchronous operation, wherein the power management module includes:
Voltage detection unit, if detecting, determines current for detecting the loop current signals of currently stored card module
The circuit of memory card module is in channel status；Otherwise, it is determined that the circuit of currently stored card module is in off state.
The intelligent terminal of the booting and identification memory card synchronous operation, wherein the starting-up signal detection module is also used
In: after detecting the signal that terminal booting is completed, control stops sending simulation clock signal to memory card module.
The intelligent terminal of the booting and identification memory card synchronous operation, wherein the starting-up signal detection module also wraps
It includes:
Level detection unit, for determining that terminal is in and opening when detecting terminal booting level signal output low level
Dynamic open state.
The intelligent terminal of the booting and identification memory card synchronous operation, wherein the power management module further include:
Power supply unit, for being powered after receiving detection storage card state detection signal for memory card module.
Beneficial effect, the present invention provides a kind of booting of terminal and the method and intelligence of identification memory card synchronous operation are whole
It triggers memory card module by when detecting terminal starting-up signal, sending simulation clock signal to memory card module and enters work in end
Make state, while sending detection storage card status signal to power management module；The power management module receives the inspection
After surveying storage card status signal, voltage detection signal is issued to memory card module, and judge according to the voltage detection signal of return
The loop state of currently stored card module is off state or channel status；It is identified currently according to the loop state judged
Storage card is in plug state, and controls stopping and send detection storage card status signal to power management module, to realize
Storage card is identified while booting, overcomes in the prior art to the defect of storage card identification delay, meets use
The demand of family quick obtaining storage card information.
Detailed description of the invention
Fig. 1 is a kind of booting of terminal and the flow chart of the method for identification memory card synchronous operation of the invention.
Fig. 2 is the schematic illustration that clock generation unit triggering memory card module work is simulated in the method for the invention.
Fig. 3 is the schematic illustration of power management module detection storage card state in the method for the invention.
Fig. 4 is the principle signal that control simulation clock generation unit stops output clock signal in the method for the invention
Figure.
Fig. 5 is a kind of theory structure block diagram of the intelligent terminal of booting and identification memory card synchronous operation of the invention.
Specific embodiment
To make the objectives, technical solutions, and advantages of the present invention clearer and more explicit, right as follows in conjunction with drawings and embodiments
The present invention is further described.It should be appreciated that specific embodiment described herein is used only for explaining the present invention, and do not have to
It is of the invention in limiting.
The present invention provides the methods of a kind of booting of terminal and identification memory card synchronous operation, as shown in Figure 1, the method
The following steps are included:
S1, when detecting terminal starting-up signal, send simulation clock signal arrive memory card module, triggering memory card module
Into working condition, while detection storage card status signal is sent to power management module.
After detecting terminal starting-up signal, then module is occurred by preset simulation clock signal and simulation clock letter occurs
Number arrive memory card module, triggering memory card module enter working condition.Since intelligent terminal is when starting boot program, centre
Reason device needs first to start its work, then the clock activating signal memory card module that cannot export memory card module enters preparation
State, then need preset a simulation clock generation unit, pass through the simulation clock generation unit send simulate clock believe
Number SDCLK wakes up the state that memory card module enters preparation to memory card module.
After simulating clock signal tranmitting data register signal to memory card module, while the power management module also receives
The detection signal of the detection storage card state sent from storage card state detection unit, triggers its operation current to storage card
State is detected.
After S2, the power management module receive the detection storage card status signal, issues voltage detection signal and arrive
Memory card module, and according to the voltage detection signal of return judge the loop state of currently stored card module for off state still
Channel status.
After the power management module receives detection storage card status signal, voltage detection signal is just issued to storage
Card module judges that it is presently in obtain state, specifically, memory card module is current by the voltage status to memory card module
State be that insert state still extracts state, due to being inserted into the storage card installing port of terminal when memory card module, in power supply
After management module powers on for it, the loop state of memory card module is channel status, and works as memory card module and be in extraction state,
It is not mounted in storage card installing port, then the loop state of memory card module is off state, therefore can be by storage
The judgement of card loop state gets its plug state.
S3, it identifies that currently stored card still extracts state in insert state according to the loop state judged, and controls
Stop only sends detection storage card status signal to power management module.
Based on the above reasons, in this step, open circuit or access are according to loop state, determine memory card module
Plug state, and return to recognition result.
Include: in the step S2
S21, the loop current signals for detecting currently stored card module determine currently stored card module if detecting
Circuit is in channel status；Otherwise, it is determined that the circuit of currently stored card module is in off state.
It is further comprised the steps of: after the step S3
S4, after detecting the signal that terminal booting is completed, control stops sending simulation clock signal to memory card module.
After the completion of terminal booting, the identification of storage card can be realized by central processing unit, and read the letter of its storage
Breath, therefore completed when terminal booting, control simulation clock signal sending module stops sending simulation clock signal to storage card
Module, working are controlled by central processing unit.
In order to realize the accurate detection to terminal starting-up signal, the step S1 comprising steps of
S11, when detect terminal booting level signal output low level when, determine terminal be in starting open state.
In addition, being further comprised the steps of: in the step S2
After S21, power management module receive detection storage card state detection signal, power for memory card module.
Power management module also sends detection signal to memory card module, to it while for memory card module power supply
Operating status is detected.
Below by taking its specific embodiment as an example, more detailed description is provided to the method for the invention.
In order to accurately obtain the starting-up signal of terminal, in the specific implementation, level detection unit can be set, detect intelligence
It can terminal booting level signal power on signal.When starting intelligent terminal boot program, level signal power on letter
Number be low level state.
The simulation clock signal SDCLK that simulation clock generation unit generates is for waking up memory card module, into beam worker
The state of work.Simulation clock signal SDCLK is the clock signal simulated central processing unit and be sent to memory card module, due to intelligence
When starting boot program, central processing unit needs first to start its work energy mobile terminal, then cannot export memory card module
Clock signal then needs to be arranged simulation clock generation unit for activating memory card module to enter the state of preparation, sends
Clock signal SDCLK is simulated to memory card module, wakes up the state that memory card module enters preparation.
As shown in Fig. 2, when level detection unit detects that intelligent terminal booting level signal power on signal is low electricity
Usually, level detection unit transmission level signal gives simulation clock generation unit, activation simulation clock generation unit work.Simulation
Clock generation unit output simulation clock signal SDCLK wakes up the shape that memory card module enters preparation to memory card module
State.
When level detection unit detects that intelligent terminal booting level signal power on signal is low level, level inspection
Unit transmission level signal is surveyed to memory card module instruction detection unit, memory card module instruction detection unit sends storage card mold
The detection signal instruction of block is to power management module, then power management module voltage sense signal to memory card module, mentions
For memory card module supply voltage signal, then memory card module has the condition into working condition.Power management is set herein
For the voltage signal that module exports to memory card module, which has the effect of detection memory card module state.
As shown in figure 3, since intelligent terminal is when starting booting, its power supply of power management module Rapid reset, then
Starting exports each road supply voltage signal.Therefore default setting detecting state information sending module is needed, the detection shape is passed through
State information sending module sends the detection signal instruction of memory card module to power management module, and power management module is according to storage
On the one hand the detection instruction signal that card module instruction detection unit is sent, voltage sense signal to memory card module detect
On the other hand the state of memory card module is powered to memory card module.
If memory card module instruction detection unit is every to send a storage card detection signal instruction to power management module, electricity
Source control module correspondingly exports primary voltage detection signal to memory card module, then the voltage signal that power management module exports
The condition for having detection memory card module state.If sending a storage card inspection at interval of 1s memory card module instruction detection unit
Signal instruction is surveyed to power management module, then power management module detects signal to storage card mold at interval of 1s output primary voltage
Block detects the state of memory card module.
Specifically, in the specific implementation process, memory card module can be detected by the way that current impulse detection unit is arranged
Loop current judges that storage card is insertion or extracts state.When memory card module is insert state, power management module is defeated
Voltage signal out is to memory card module, and the voltage signal is by the circuit of memory card module, then current impulse detection unit is examined
Current pulse signal is measured, then judgement has circuit of the electric current by memory card module.The voltage of power management module output at this time
Detection signal completes the state-detection to memory card module, and then the supply voltage signal as memory card module.Then power supply pipe
The response for the detection signal instruction that reason end-of-module sends memory card module instruction detection unit, then memory card module instruction inspection
It surveys unit and stops sending detection signal instruction to power management module.
When memory card module is extraction state, then the loop state of memory card module is off state, then power management
When the voltage signal of module output is to memory card module, current impulse detection unit cannot be detected on memory card module circuit
Current pulse signal then judges circuit of no electric current by memory card module.The voltage letter of power management module output at this time
Number as detection signal the state of memory card module is detected.Then memory card module instruction detection unit is sent at interval of 1s
For detection instruction signal to power management module, power management module sends voltage detection signal to memory card module.
Finally, as shown in figure 4, level detection unit transmission level signal is to mould when intelligent mobile terminal is switched on completion
Quasi- clock generation unit, simulation clock generation unit stop output simulation clock signal SDCLK to memory card module, central processing
Device exports the clock signal of memory card module, and central processing unit is communicated with memory card module, and memory card module enters work
State, then realize intelligent mobile terminal booting it is synchronous with identification memory card.
Based on the above method, the invention also discloses the intelligence of a kind of booting and identification memory card synchronous operation is whole
End, as shown in figure 5, the system comprises: starting-up signal detection module 100, simulation clock signal sending module 200, detection shape
State signal transmitting module 300, memory card module 500, power management module 400 and recognition result feedback module 600.
The starting-up signal detection module 100, for detecting the starting-up signal of terminal；
The simulation clock signal sending module 200, for after detecting terminal starting-up signal, sending simulation clock letter
Number arrive memory card module 500, triggering memory card module 500 enter working condition；Its function is as described in step S1.
The detecting state signal transmitting module 300, for after detecting terminal starting-up signal, sending detection storage card
Status signal is to power management module 400；
The power management module 400, for issuing voltage detecting after receiving the detection storage card status signal
Signal judges that the loop state of currently stored card module 500 is to memory card module 500, and according to the voltage detection signal of return
Off state or channel status；
Recognition result feedback module 600, for identifying currently stored card in insertion according to the loop state judged
State still extracts state, and controls stopping and send detection storage card status signal to power management module.
The power management module includes:
Voltage detection unit, if detecting, determines current for detecting the loop current signals of currently stored card module
The circuit of memory card module is in channel status；Otherwise, it is determined that the circuit of currently stored card module is in off state.
The starting-up signal detection module is also used to: after detecting the signal that terminal booting is completed, control stops sending
Clock signal is simulated to memory card module.
The starting-up signal detection module further include:
Level detection unit, for determining that terminal is in and opening when detecting terminal booting level signal output low level
Dynamic open state.
The power management module further include:
Power supply unit, for being powered after receiving detection storage card state detection signal for memory card module.
The present invention provides the methods and intelligent terminal of a kind of booting of terminal and identification memory card synchronous operation, by when inspection
Terminal starting-up signal is measured, simulation clock signal is sent to memory card module, triggers memory card module and enter working condition, simultaneously
Detection storage card status signal is sent to power management module；The power management module receives the detection storage card state
After signal, voltage detection signal is issued to memory card module, and according to the voltage detection signal of return and judges currently stored card mold
The loop state of block is off state or channel status；Identify currently stored card in slotting according to the loop state judged
State is pulled out, and controls stopping and sends detection storage card status signal to power management module, to realize while booting
Storage card is identified, is overcome in the prior art to the defect of storage card identification delay, is met user's quick obtaining and deposit
The demand of card storage information.
It, can according to the technique and scheme of the present invention and its hair it is understood that for those of ordinary skills
Bright design is subject to equivalent substitution or change, and all these changes or replacement all should belong to the guarantor of appended claims of the invention
Protect range.
Claims (10)
1. a kind of method of terminal booting and identification memory card synchronous operation, which is characterized in that the described method comprises the following steps:
A, when detecting terminal starting-up signal, simulation clock signal is sent to memory card module, memory card module is triggered and enters
Working condition, while detection storage card status signal is sent to power management module；
B, after the power management module receives the detection storage card status signal, voltage detection signal is issued to storage card
Module, and judge the loop state of currently stored card module for off state or access shape according to the voltage detection signal of return
State；
C, it identifies that currently stored card still extracts state in insert state according to the loop state judged, and controls stopping
Detection storage card status signal is sent to power management module.
2. the method for terminal booting and identification memory card synchronous operation according to claim 1, which is characterized in that the step
In B, judge that the loop state of currently stored card module includes:
The loop current signals of B1, the currently stored card module of detection, if detecting, at the circuit that determines currently stored card module
In channel status；Otherwise, it is determined that the circuit of currently stored card module is in off state.
3. the method for terminal booting and identification memory card synchronous operation according to claim 1, which is characterized in that the step
It is further comprised the steps of: after C
D, after detecting the signal that terminal booting is completed, control stops sending simulation clock signal to memory card module.
4. the method for terminal booting and identification memory card synchronous operation according to claim 1, which is characterized in that the step
A comprising steps of
A1, when detect terminal booting level signal output low level when, determine terminal be in starting open state.
5. the method for terminal booting and identification memory card synchronous operation according to claim 1, which is characterized in that the step
B is further comprised the steps of:
B, power management module issue voltage detection signal arrive memory card module while, also be memory card module power.
6. the intelligent terminal of a kind of booting and identification memory card synchronous operation characterized by comprising starting-up signal detects mould
Block, simulation clock signal sending module, detecting state signal transmitting module, memory card module, power management module and identification knot
Fruit feedback module；
The starting-up signal detection module, for detecting the starting-up signal of terminal；
The simulation clock signal sending module sends simulation clock signal to depositing for after detecting terminal starting-up signal
Card storage module, triggering memory card module enter working condition；
The detecting state signal transmitting module, for after detecting terminal starting-up signal, sending detection storage card state letter
Number arrive power management module；
The power management module is arrived for after receiving the detection storage card status signal, issuing voltage detection signal
Memory card module, and according to the voltage detection signal of return judge the loop state of currently stored card module for off state still
Channel status；
Recognition result feedback module, for identifying currently stored card in insert state still according to the loop state judged
Extraction state, and control stopping and send detection storage card status signal to power management module.
7. be switched on the intelligent terminal with identification memory card synchronous operation according to claim 6, which is characterized in that the power supply
Management module includes:
Voltage detection unit, if detecting, determines currently stored for detecting the loop current signals of currently stored card module
The circuit of card module is in channel status；Otherwise, it is determined that the circuit of currently stored card module is in off state.
8. be switched on the intelligent terminal with identification memory card synchronous operation according to claim 6, which is characterized in that the booting
Signal detection module is also used to: after detecting the signal that terminal booting is completed, control stops sending simulation clock signal to depositing
Card storage module.
9. be switched on the intelligent terminal with identification memory card synchronous operation according to claim 6, which is characterized in that the booting
Signal detection module further include:
Level detection unit, for determining that terminal is in starting and opens when detecting terminal booting level signal output low level
Machine state.
10. be switched on the intelligent terminal with identification memory card synchronous operation according to claim 6, which is characterized in that the electricity
Source control module further include:
Power supply unit, for when power management module issue voltage detection signal arrive memory card module while, for storage card mold
Block power supply.
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| CN106371978B (en) * | 2016-09-14 | 2020-10-27 | 惠州Tcl移动通信有限公司 | Method and system for realizing quick display of signal startup of intelligent card |
| CN106528158B (en) * | 2016-11-18 | 2019-04-30 | Oppo广东移动通信有限公司 | The method, device and mobile terminal of carry storage card |
| CN108255747A (en) * | 2017-12-28 | 2018-07-06 | 深圳市泛海三江科技发展有限公司 | A kind of method and system of identification memory card |
| CN109656852A (en) * | 2018-12-05 | 2019-04-19 | 郑州云海信息技术有限公司 | A kind of SYS_TF card interface connection control method and system |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101188835A (en) * | 2007-12-07 | 2008-05-28 | 嘉兴闻泰通讯科技有限公司 | Power on and network search method for dual-card and dual-standby mobile phone |
| CN101978360A (en) * | 2008-03-19 | 2011-02-16 | 株式会社东芝 | Memory device, host device, memory system, memory device control method, host device control method and memory system control method |
| CN103377155A (en) * | 2012-04-26 | 2013-10-30 | 群联电子股份有限公司 | Memorizer memory device, memorizer controller and power supply control method |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3842609B2 (en) * | 2001-10-22 | 2006-11-08 | 株式会社東芝 | IC card LSI, IC card, and IC card operation method |
| DE102005061573B3 (en) * | 2005-12-22 | 2007-05-10 | Infineon Technologies Ag | Smart card circuit arrangement, has voltage controlled clock generator providing system clock signal with changeable effective system clock frequency that is coupled at voltage supply device output, where signal is coupled to clock input |
-
2016
- 2016-04-06 CN CN201610208610.XA patent/CN105892609B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101188835A (en) * | 2007-12-07 | 2008-05-28 | 嘉兴闻泰通讯科技有限公司 | Power on and network search method for dual-card and dual-standby mobile phone |
| CN101978360A (en) * | 2008-03-19 | 2011-02-16 | 株式会社东芝 | Memory device, host device, memory system, memory device control method, host device control method and memory system control method |
| CN103377155A (en) * | 2012-04-26 | 2013-10-30 | 群联电子股份有限公司 | Memorizer memory device, memorizer controller and power supply control method |
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