CN104346029B - The system and method for dynamic icon display control is realized in electronic equipment on OSD interfaces - Google Patents
The system and method for dynamic icon display control is realized in electronic equipment on OSD interfaces Download PDFInfo
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- CN104346029B CN104346029B CN201310332279.9A CN201310332279A CN104346029B CN 104346029 B CN104346029 B CN 104346029B CN 201310332279 A CN201310332279 A CN 201310332279A CN 104346029 B CN104346029 B CN 104346029B
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
- G06F3/0484—Interaction techniques based on graphical user interfaces [GUI] for the control of specific functions or operations, e.g. selecting or manipulating an object, an image or a displayed text element, setting a parameter value or selecting a range
- G06F3/04842—Selection of displayed objects or displayed text elements
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F13/00—Interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
- G06F13/14—Handling requests for interconnection or transfer
- G06F13/20—Handling requests for interconnection or transfer for access to input/output bus
- G06F13/28—Handling requests for interconnection or transfer for access to input/output bus using burst mode transfer, e.g. direct memory access DMA, cycle steal
- G06F13/282—Cycle stealing DMA
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Abstract
The present invention relates to the system that dynamic icon display control is realized on the on-chip study OSD interfaces in a kind of electronic equipment, including outer memory module, an icon library memory modules and the icon control module of all data of storage icon to be shown, described icon library memory modules are connected with described outer memory module, and the control unit at described OSD interfaces reads the icon data in described icon library memory modules by the icon control module.The invention further relates to a kind of based on the method that dynamic icon display control is realized on described system on-chip study OSD interfaces in the electronic device.Using realizing the system and method that dynamic icon is shown on the on-chip study OSD interfaces in the electronic equipment of this kind of structure, it is possible to achieve using low capacity display buffer memory can be in the electronic device on-chip study OSD interfaces on show dynamic icon, it is simple in construction, easy to use, have wide range of applications.
Description
Technical field
Dynamic icon field is shown the present invention relates to electronic curtain display field, more particularly to electronic equipment, is specifically referred to
The system and method for dynamic icon display control is realized in a kind of electronic equipment on OSD interfaces.
Background technology
On-chip study technology（On-screen display, OSD）, i.e. screen menu type regulative mode, usually by menu
（Menu）The rectangle menu for the every reconciling items information of display that screen is ejected after key, can be every to display by the menu
Working index includes color, pattern, geometry etc. and is adjusted, so as to reach optimal use state.Current on-chip study
Technology is widely used to a variety of occasions such as flat panel TV, digital camera, DV machines.It is characterized in producing in the screen of display
Some special fonts or figure, allow user to obtain some information.It is common in the display of domestic television set or individual's PC computers
On screen, when user operates television set zapping or adjustment volume, image quality, TV screen will show current state
Let the user know that, any position display some special fonts and figure that this control IC can be on screen, as man-machine interface
Upper important information generating apparatus.
Dynamic image is different with expression effect according to preparation method at present, can be divided into three kinds：1st, Flash animations.
Flash is animation common manifestation form on network.Flash animations can realize many effects, such as：Move, amplify, reducing,
Bounce, rotation, diffusion, fade up and fade down, segmentation, permutation and combination etc..Flash is widely used in sound paintings product；2、Gif
Animation.Gif animations are motion pictures, are, by the picture to multi-layer image, different switchings temporally to be carried out, to reach animation
Effect.The characteristics of Gif motion pictures is that picture is small, it is easy to which placement is called at any time；3rd, 3D animations.3D animations are soft by 3Dmax
The dynamic picture that part makes, due to the effect of image three-dimensional can be showed, so also known as three-dimensional animation.Although 3D animation effects
It is good, but because file is very big, sound paintings product are seldom used.Our dynamic icons mentioned herein are similar with GIF animations, but
It is not used on PC, but, is also, by the picture to multi-layer image, temporally to carry out different applied to on-chip study technically
Switching.
Icon is with the computer graphical for clearly referring to implication.Wherein desktop icons are the figures in software identification, interface
Mark is Function Identification.Dynamic icon（Movie）Refer to the icon combination changed over time, it, which is acted on, is made with the figure of activity
OSD interface is more lively, improves the expression effect of information.Icon number, change speed that general property includes position, color, had
Degree etc..The concept of dynamic icon is covered in our daily lifes already, the Flash animations that such as we see on computers, when
So, the Flash animations of its display can be realized by software completely, in addition also through the selection menu that often sees on some mobile phones
Dynamic icon occurs when function, still, in electronic equipment display field, dynamic icon is universal not enough, particularly exist
On the basis of cost control, magnificent animation effect is realized.
OSD icons are much all using static display methods in existing electronic equipment, and dynamic icon is universal not enough.Separately
Outside, existing on-chip study device is uniformly deposited in an independent display buffer memory using all OSD icon datas,
All OSD icon datas are all called from a display buffer memory, particularly in the case where considering cost control, and this shows
Show that the capacity of buffer storage is smaller, and the data of dynamic icon are often relatively more, in the storage of low capacity display buffer
Realize that the effect of dynamic icon is very difficult in device.
The content of the invention
The purpose of the present invention is that the shortcoming for overcoming above-mentioned prior art is deposited there is provided one kind using low capacity display buffer
Reservoir be shown on achievable on-chip study OSD interfaces in the electronic device dynamic icon, it is simple in construction, easy to use,
The system and method for dynamic icon display control is realized in the electronic equipment having wide range of applications on OSD interfaces.
To achieve these goals, realize dynamic icon display control on OSD interfaces in electronic equipment of the invention is
System and method have following composition：
The system that dynamic icon display control is realized on on-chip study OSD interfaces in the electronic equipment, its main feature
It is that described system includes：
One outer memory module, all data of icon to be shown to deposit；
One icon library memory modules, is connected with described outer memory module, to receive and store from described
Icon data needed for the current OSD interface displays of outer memory module transmission；
One icon control module, is connected between described icon library memory modules and the control unit at OSD interfaces, institute
The control unit at the OSD interfaces stated reads the icon data in described icon library memory modules by the icon control module.
It is preferred that described outer memory module is outside FLASH memory.
It is preferred that the quantity of the storage address in described icon library memory modules is more than number of icons to be shown.
It is preferred that described icon control module includes several icon control units, and the icon control described in each is single
Member is corresponded with icon to be shown respectively.
The invention further relates to a kind of based on realizing dynamic on described system on-chip study OSD interfaces in the electronic device
The method of icon display control, it is mainly characterized by, and described method comprises the following steps：
（1）Icon database to be shown is made, described icon database to be shown is stored in described outside
In memory module；
（2）By the icon data needed for current OSD interface displays from described outer memory module successively circle transmission to
In described icon library memory modules；
（3）Described icon control module is selected corresponding to the icon data that is stored in icon library memory modules successively
Address；
（4）The control unit at described OSD interfaces is read in icon library memory modules by described icon control module
Icon data.
Scheme it is preferred that passing through dma mode transmission between described outer memory module and described icon library memory modules
Mark data.
It is preferred that described icon database to be shown includes：
Database to be selected, to deposit icon data when each icon to be shown is not selected；
It is several to choose database, and choose database to be corresponded respectively with icon to be shown described in each, it is described
Choose database to deposit respectively icon corresponding to each it is selected when icon data.
More preferably, the quantity of the storage address in described icon library memory modules is more than number of icons to be shown, institute
State by the icon data needed for current OSD interface displays from described outer memory module successively circle transmission to described figure
Comprise the following steps in mark storehouse memory modules：
（11）Icon data in described database to be selected is transmitted to described figure from described outer memory module
Mark in the memory modules of storehouse, and deposit in the address corresponding to each icon；
（12）Judge the figure grade that current OSD interfaces are chosen；
（13）By all icon datas chosen in database corresponding to selected icon since first data according to
In the secondary free address cyclically transmitted from described outer memory module into described icon library memory modules；
（14）Choose in database icon data corresponding to selected icon is deposited from described outside every time
Store up after module transfer to described free address, described icon library memory modules will deposit choosing corresponding to selected icon
The address of a upper icon data is emptied in database.
Further, all icon datas chosen in database by corresponding to selected icon are from first
Individual data start cyclically to transmit into described icon library memory modules idly from described outer memory module successively
Comprise the following steps in location：
（111）Choose in database first data corresponding to described selected icon are deposited from described outside
Module transfer is stored up into the free address of described icon library memory modules；
（112）Whether the data for judging current transmission are to be selected last chosen in database corresponding to icon
Data, then continue step in this way（114）, otherwise continue step（113）；
（113）It is after the time delay of systemic presupposition, choosing corresponding to selected icon is next in database
Individual data are transmitted into the free address of described icon library memory modules from described outer memory module；
（114）After the time delay of systemic presupposition, by choosing in database corresponding to described selected icon
First data transmitted from described outer memory module into the free address of described icon library memory modules.
Yet further, described step（112）With（113）Between it is further comprising the steps of：
（1121）Button trigger command is determined whether, then continues step in this way（1122）, otherwise continue step（113）；
（1122）After the time delay of systemic presupposition, by choosing in database corresponding to described selected icon
First data transmitted from described outer memory module into the free address of described icon library memory modules.
More preferably, described icon control module includes several icon control units, and the icon control described in each is single
Member is corresponded with icon to be shown respectively, and described icon control module selects to be stored in icon library memory modules successively
Icon data corresponding to address comprise the following steps：
（21）Icon data in described database to be selected is transmitted to described icon library memory modules, each icon
Corresponding described icon control unit selects the address corresponding to each icon data for being stored in respectively；
（22）Choose in database icon data corresponding to selected icon is transmitted to described icon every time
After the memory modules of storehouse, the address corresponding to the be stored in icon data of the corresponding icon control unit selection of icon is selected.
Employ realize dynamic icon display control on the on-chip study OSD interfaces in the electronic equipment in the invention be
System and method, have the advantages that：
1st, there is provided the system that dynamic icon display control is realized on the on-chip study OSD interfaces in a kind of electronic equipment and
Method, realizes on the OSD interfaces of electronic equipment as needed display dynamic icon in real time, make OSD interfaces more it is vivid such as
It is raw.
2nd, display dynamic icon only needs to use the icon library memory modules of the osd data storage of current state, and a large amount of
The OSD icon datas of other states be stored in the memory module of outside, therefore OSD device on-chip studies can be greatlyd save
When internal memory.The task that Large Copacity display buffer memory could be completed can be completed with the display buffer memory of low capacity,
System architecture is simple, easy to use, can apply to wider scope.
3rd, by increasing one or more idle addresses in the storage of icon library memory modules, the nothing of dynamic icon is realized
Seaming and cutting are changed, and when also can more reduce OSD under the premise of realizing the function of dynamic icon, internal memory is used, between economy and practicality
It has found a best equalization point.
Brief description of the drawings
Fig. 1 is realizes that the structure of system of dynamic icon display control is shown on the OSD interfaces in the electronic equipment of the present invention
It is intended to.
Fig. 2 for the present invention electronic equipment in OSD interfaces on realize dynamic icon display control method flow chart.
Fig. 3 for the present invention electronic equipment in OSD interfaces on realize dynamic icon display control method detailed stream
Cheng Tu.
Fig. 4 is the icon control module of the present invention structural representation corresponding with icon library memory modules.
Fig. 5 is the composition structural representation of the icon library to be shown of the present invention.
Embodiment
In order to more clearly describe the technology contents of the present invention, carried out with reference to specific embodiment further
Description.
As shown in figure 1, being the system that dynamic icon display control is realized on the OSD interfaces in the electronic equipment of the present invention
Structural representation.
The system bag of dynamic icon display control is realized on on-chip study OSD interfaces in electronic equipment in the present embodiment
Include：
One outside FLASH memory as outer memory module, all data of icon to be shown to deposit；
One icon library memory modules, is connected with described outer memory module, to receive and store from described
Icon data needed for the current OSD interface displays of outer memory module transmission；
One icon control module, is connected between described icon library memory modules and the control unit at OSD interfaces, institute
The control unit at the OSD interfaces stated reads the icon data in described icon library memory modules by the icon control module.
The quantity of storage address in described icon library memory modules is more than number of icons to be shown.
Described icon control module includes several icon control units, and icon control unit described in each respectively with
Icon to be shown is corresponded.
The present invention mainly contains three parts：It is used as the icon library memory modules of a display buffer memory part, figure
Control module is marked, and as the outside FLASH memory of outer memory module, by dma mode by outside FLASH memory
The icon data at OSD interfaces transmit to icon library memory modules, can directly access icon control unit to position by MCU
The data of icon library memory modules, thus realize the association of this three big module.
The on-chip study device provided according to the present invention, wherein between the icon library memory modules and icon control module
It is interrelated, it is interrelated between outside FLASH memory and icon library memory modules.The memory of the outside is outside
FLASH memory modules, the icon data to be shown for storing.Described outside FLASH memory modules and icon library internal memory mould
By DMA transfer mode between block, described icon library memory modules and icon control unit are directly operated by MCU.
Icon data, the problems such as flicker of icon can be caused, so in order to accomplish are carried additionally, due in field blanking interval
It is anti-to dodge and make dynamic effect linking perfect, a kind of economical and practical method is just employed here.
Dynamic icon display control is realized on the on-chip study OSD interfaces being illustrated in figure 2 in the electronic equipment of the present invention
Method flow chart, described method comprises the following steps：
（1）Icon database to be shown is made, described icon database to be shown is stored in described outside
In FLASH memory；
（2）By the icon data needed for current OSD interface displays from described outside FLASH memory successively circle transmission
Into described icon library memory modules；
（3）Described icon control module is selected corresponding to the icon data that is stored in icon library memory modules successively
Address；
（4）The control unit at described OSD interfaces is read in icon library memory modules by described icon control module
Icon data.
Dynamic icon display control is realized on the on-chip study OSD interfaces being illustrated in figure 3 in the electronic equipment of the present invention
Method detail flowchart.
It is illustrated in figure 4 the icon control module of the present invention structural representation corresponding with icon library memory modules.
In the present embodiment, icon to be shown on described on-chip study OSD interfaces has five.
The quantity of the storage address of described icon library memory modules is more than the quantity of icon to be shown.In the present embodiment
In, the storage address of described icon library memory modules is six.
Described icon control module includes five icon control units, and the icon control unit described in each with it is described
Five icons correspond.
It is illustrated in figure 5 the composition structural representation of the icon library to be shown of the present invention.
Described icon database to be shown includes：
Database to be selected, to deposit icon data when each icon to be shown is not selected, in the present embodiment
For icon library 0, the icon data for being 5 icons unchecked when stored in icon library 0；
Five are chosen database, and choose database to be corresponded respectively with five icons to be shown described in each,
It is described choose database to deposit respectively icon corresponding to each it is selected when icon data, in the present embodiment for
Icon library 1~5.
Stored in icon library 1 be icon 1 selected and Dynamic Announce when icon, what is stored in icon library 2 is
Icon 2 is selected and icon when Dynamic Announce, stored in icon library 3 be selected icon 3 and Dynamic Announce when
Stored in the icon of time, icon library 4 be icon 4 selected and Dynamic Announce when icon, what is stored in icon library 5 is
Icon 5 is selected icon when with Dynamic Announce.
In the present embodiment, the process of described making icon database to be shown is specific as follows：
Make icon database to be shown.Because icon library memory modules memory capacity is limited, here using economical real
Method, first makes data when icon 1,2,3,4,5 is not selected, be stored in respectively described icon library 01,2,
3rd, in 4,5.Then a set of icon library is done to the icon that each is chosen, exemplified by icon library 1, it is assumed that now selected for icon 1
The data that 10 representative icons 1 in middle state, icon library 1 are selected, 11 representative icons 1 start the first pictures of Dynamic Announce
Data, 12 representative icons 1 start the data of the second pictures of Dynamic Announce, and 13 representative icons 1 start the of Dynamic Announce
The data of the data of three pictures, by that analogy the N pictures of the beginning of 1N representative icons 1 Dynamic Announce, it is last when choosing
After one pictures, picture 10 is returned to.Namely turning for dynamic icon is realized according to the following orders of 10-11-12-13- ... -10
Change.
In the present embodiment, the icon data by needed for current OSD interface displays is from described external storage mould
Circle transmission specifically includes following steps to block into described icon library memory modules successively：
（11）First pass through DMA to be transported in icon library memory modules the icon library 0 in outside FLASH memory, and deposit
It is put in the address corresponding to each icon；
（12）Judge the figure grade that current OSD interfaces are chosen；
（13）Assuming that icon 1 is chosen at current OSD interfaces, by DMA by all icon datas in icon library 1 from first
Data start cyclically to transmit into described icon library memory modules idly from described outside FLASH memory successively
In location；
（14）An icon data in icon library 1 is transmitted to described from described outside FLASH memory every time
After free address, described icon library memory modules empty the address for depositing a upper icon data in icon library 1.
It is preferred that described circulated all icon datas in icon library 1 by DMA successively since first data
Transmitted from described outside FLASH memory in the free address into described icon library memory modules on ground：
（111）First data in icon library 1 are transmitted to described icon library from described outside FLASH memory
In the free address of memory modules；
（112）Whether the data for judging current transmission are last data in icon library 1, then continue step in this way
（114）, otherwise continue step（113）；
（113）After the time delay of systemic presupposition, by next data in icon library 1 from described outside
FLASH memory is into the free address of described icon library memory modules；
（114）After the time delay of systemic presupposition, by first data in icon library 1 from described outside
FLASH memory is transmitted into the free address of described icon library memory modules.
It is preferred that described icon control module selects the icon data institute being stored in icon library memory modules right successively
The address answered comprises the following steps：
（21）Described icon library 0 is transmitted to described icon library memory modules, described corresponding to each icon
Icon control unit selects the address corresponding to each icon data for being stored in respectively, and the selection of the control unit of icon 1 is described
Icon library memory modules memory D1 addresses, the control unit of icon 2 selection D2 addresses, the control unit of icon 3 selection D3 addresses, figure
Mark 4 control units selection D4 addresses, the control unit of icon 5 selection D5 addresses；
（22）An icon data in each icon library 1 is transmitted to described icon library memory modules, and icon 1 is controlled
The address corresponding to icon data that Unit selection is stored in.
In this embodiment, the detailed process that the dynamic effect of described dynamic icon is shown is as follows：
First data 10 in described icon library 1 are transmitted to institute from described outside FLASH memory by DMA
In the D6 addresses for the icon library memory modules stated, then change in OSD icon control units and currently choose icon control unit
Address is D6, and now the corresponding data in D6 addresses are 10；
, will be next in icon library 1 in outside FLASH memory by DMA after the time delay of systemic presupposition
Icon unit data are transported to the D1 addresses of icon library memory modules, then the control unit of icon 1 is selected D1 addresses, now D1
Location corresponding data 11；
Again after the time delay of systemic presupposition, next icon data in icon library 1 is transported to ground by DMA
Location D6, then the control unit of icon 1 is selected D6 addresses, now D6 addresses corresponding data 12, by that analogy, the control unit of icon 1
Switch between D1 and D6 addresses, until last data cell of icon library 1 is transmitted from described outside FLASH memory
To described icon library memory modules；
Finally pass through again after of short duration delay, pass through first icons of the DMA outside FLASH memory icon library 1
Data transfer selects free address into the free address of described icon library memory modules, then the control unit of icon 1, now
Free address corresponding data 10.So it is achieved that a dynamic display effect.It is exactly 10-11-12- to conclude order
13-....-10。
It is preferred that the present embodiment is detecting whether to transmit to before last data of icon library 1 every time, elder generation is added
Judge whether the special circumstances with button trigger command, primarily directed to infrared or button processing, once there is order to touch
Hair just terminates this circulation, then passes through first data transfers of the DMA the icon library 1 in described outside FLASH memory
Into the free address of described icon library memory modules, then change the control unit of icon 1 and select corresponding to the deposit data
Address, so ensure that the promptness of command response.
I.e. described step（112）With（113）Between it is further comprising the steps of：
（1121）Button trigger command is determined whether, then continues step in this way（1122）, otherwise continue step（113）；
（1122）After the time delay of systemic presupposition, by first data in icon library 1 from described outside
FLASH memory is transmitted into the free address of described icon library memory modules.
Employ realize dynamic icon display control on the on-chip study OSD interfaces in the electronic equipment in the invention be
System and method, have the advantages that：
1st, there is provided the system that dynamic icon display control is realized on the on-chip study OSD interfaces in a kind of electronic equipment and
Method, realizes on the OSD interfaces of electronic equipment as needed display dynamic icon in real time, make OSD interfaces more it is vivid such as
It is raw.
2nd, display dynamic icon only needs to use the icon library memory modules of the osd data storage of current state, and a large amount of
The OSD icon datas of other states be stored in the memory module of outside, therefore OSD device on-chip studies can be greatlyd save
When internal memory.The task that Large Copacity display buffer memory could be completed can be completed with the display buffer memory of low capacity,
System architecture is simple, easy to use, can apply to wider scope.
3rd, by increasing one or more idle addresses in the storage of icon library memory modules, the nothing of dynamic icon is realized
Seaming and cutting are changed, and when also can more reduce OSD under the premise of realizing the function of dynamic icon, internal memory is used, between economy and practicality
It has found a best equalization point.
In this description, the present invention is described with reference to its specific embodiment.But it is clear that can still make
Various modifications and alterations are without departing from the spirit and scope of the present invention.Therefore, specification and drawings are considered as illustrative
And it is nonrestrictive.
Claims (11)
1. the system of dynamic icon display control is realized on the on-chip study OSD interfaces in a kind of electronic equipment, it is characterised in that
Described system includes：
One outer memory module, all data of icon to be shown to deposit；
One icon library memory modules, are connected with described outer memory module, are deposited to receive and store from described outside
Store up the icon data needed for the current OSD interface displays of module transfer；
One icon control module, is connected between described icon library memory modules and the control unit at OSD interfaces, described
The control unit at OSD interfaces reads the icon data in described icon library memory modules by the icon control module；
Described system realizes the specific processing mode of dynamic icon display control on on-chip study OSD interfaces in electronic equipment
It is as follows：
(1) icon database to be shown is made, described icon database to be shown is stored in described external storage
In module；
(2) by the icon data needed for current OSD interface displays from described outer memory module successively circle transmission to described
Icon library memory modules in；
(3) the icon control module described in selects the ground corresponding to the icon data that is stored in icon library memory modules successively
Location；
(4) control unit at the OSD interfaces described in reads the figure in icon library memory modules by described icon control module
Mark data.
2. realize dynamic icon display control on the on-chip study OSD interfaces in electronic equipment according to claim 1
System, it is characterised in that described outer memory module is outside FLASH memory.
3. realize dynamic icon display control on the on-chip study OSD interfaces in electronic equipment according to claim 1
System, it is characterised in that the quantity of the storage address in described icon library memory modules is more than number of icons to be shown.
4. realize dynamic icon display control on the on-chip study OSD interfaces in electronic equipment according to claim 1
System, it is characterised in that described icon control module includes several icon control units, and the icon control described in each is single
Member is corresponded with icon to be shown respectively.
5. a kind of system based on any one of Claims 1-4 is realized on the on-chip study OSD interfaces in electronic equipment
The method of dynamic icon display control, it is characterised in that described method comprises the following steps：
(1) icon database to be shown is made, described icon database to be shown is stored in described external storage
In module；
(2) by the icon data needed for current OSD interface displays from described outer memory module successively circle transmission to described
Icon library memory modules in；
(3) the icon control module described in selects the ground corresponding to the icon data that is stored in icon library memory modules successively
Location；
(4) control unit at the OSD interfaces described in reads the figure in icon library memory modules by described icon control module
Mark data.
6. realize dynamic icon display control on the on-chip study OSD interfaces in electronic equipment according to claim 5
Method, it is characterised in that pass through dma mode transmission between described outer memory module and described icon library memory modules and scheme
Mark data.
7. realize dynamic icon display control on the on-chip study OSD interfaces in electronic equipment according to claim 5
Method, it is characterised in that described icon database to be shown includes：
Database to be selected, to deposit icon data when each icon to be shown is not selected；
It is several to choose database, and choose database to be corresponded respectively with icon to be shown described in each, described choosing
Middle database to deposit the icon data when icon corresponding to each is selected respectively.
8. realize dynamic icon display control on the on-chip study OSD interfaces in electronic equipment according to claim 7
Method, it is characterised in that the quantity of the storage address in described icon library memory modules is more than number of icons to be shown, institute
State by the icon data needed for current OSD interface displays from described outer memory module successively circle transmission to described figure
Comprise the following steps in mark storehouse memory modules：
(11) icon data in described database to be selected is transmitted to described icon library from described outer memory module
In memory modules, and deposit in the address corresponding to each icon；
(12) figure grade that current OSD interfaces are chosen is judged；
(13) all icon datas chosen in database corresponding to selected icon are followed successively since first data
Transmitted from described outer memory module in the free address into described icon library memory modules ring；
(14) every time by choose in database icon data corresponding to selected icon from described external storage mould
Block is transmitted to described free address, and described icon library memory modules, which will be deposited corresponding to selected icon, chooses data
The address of a upper icon data is emptied in storehouse.
9. realize dynamic icon display control on the on-chip study OSD interfaces in electronic equipment according to claim 8
Method, it is characterised in that all icon datas chosen in database by corresponding to selected icon are from first
Data start cyclically to transmit the free address into described icon library memory modules from described outer memory module successively
In comprise the following steps：
(111) by choose in database first data corresponding to described selected icon from described external storage mould
Block is transmitted into the free address of described icon library memory modules；
(112) whether the data for judging current transmission are to be selected last number chosen in database corresponding to icon
According to, in this way then continue step (114), otherwise continue step (113)；
(113) after the time delay of systemic presupposition, by the next number chosen in database corresponding to selected icon
Transmitted according to from described outer memory module into the free address of described icon library memory modules；
(114) after the time delay of systemic presupposition, by choose in database corresponding to described selected icon
One data is transmitted into the free address of described icon library memory modules from described outer memory module.
10. realize dynamic icon display control on the on-chip study OSD interfaces in electronic equipment according to claim 9
Method, it is characterised in that further comprising the steps of between described step (112) and (113)：
(1121) button trigger command is determined whether, then continues step (1122) in this way, otherwise continues step (113)；
(1122) after the time delay of systemic presupposition, by choose in database corresponding to described selected icon
One data is transmitted into the free address of described icon library memory modules from described outer memory module.
11. realize dynamic icon display control on the on-chip study OSD interfaces in electronic equipment according to claim 8
Method, it is characterised in that described icon control module includes several icon control units, and the icon control described in each is single
Member is corresponded with icon to be shown respectively, and described icon control module selects to be stored in icon library memory modules successively
Icon data corresponding to address comprise the following steps：
(21) icon data in database to be selected described in is transmitted to described icon library memory modules, and each icon institute is right
The described icon control unit answered selects the address corresponding to each icon data for being stored in respectively；
(22) choose in database icon data every time corresponding to selected icon is transmitted to described icon library
After storing module, the address corresponding to the be stored in icon data of the corresponding icon control unit selection of icon is selected.
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| CN106325835B (en) * | 2015-06-19 | 2020-04-28 | 深圳超多维科技有限公司 | 3D application icon interaction method applied to touch terminal and touch terminal |
| CN106325649B (en) * | 2015-06-19 | 2020-02-07 | 深圳超多维科技有限公司 | 3D dynamic display method and mobile terminal |
| CN106325650B (en) * | 2015-06-19 | 2019-12-10 | 深圳超多维科技有限公司 | 3D dynamic display method based on human-computer interaction and mobile terminal |
| WO2022126431A1 (en) * | 2020-12-16 | 2022-06-23 | 深圳市艾比森光电股份有限公司 | Display control method for led display screen, and related apparatus |
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| CN101155276A (en) * | 2006-09-28 | 2008-04-02 | 深圳Tcl新技术有限公司 | Display device for function menu dynamic switch and its implementing method |
| CN101764971A (en) * | 2008-12-23 | 2010-06-30 | 无锡华润矽科微电子有限公司 | On-screen display device and on-screen display method thereof |
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| CN1610391A (en) * | 2003-11-28 | 2005-04-27 | 深圳创维－Rgb电子有限公司 | Method for displaying TV control graphical sign |
| CN101155276A (en) * | 2006-09-28 | 2008-04-02 | 深圳Tcl新技术有限公司 | Display device for function menu dynamic switch and its implementing method |
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