CN108132924A - A kind of chip port mapping management process based on EXCEL - Google Patents
A kind of chip port mapping management process based on EXCEL Download PDFInfo
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Abstract
The invention discloses a kind of chip port mapping management process based on EXCEL, include the following steps：S1 design architecture tables in EXCEL, the framework table have the chip port of mapping relations for being written；S2 writes VBA codes in EXCEL, and the VBA codes can carry out autocoding according to the chip port in the framework table is written to the mapping relations of chip port；The chip port with mapping relations is written in S3 in the framework table of EXCEL；VBA codes described in S4 are according to the hardware identification code of chip port output reflection chip port mapping relations being written in the framework table.The present invention can carry out autocoding to the mapping relations of chip port, compared to hand-written code, reduce the probability of programming error.At the same time, when the mapping relations of chip port change, only with the chip port in modification write-in EXCEL, the speed of chip development is accelerated.
Description
" technical field "
The present invention relates to chip port mapping management technical fields, and in particular to a kind of chip port based on EXCEL reflects
Penetrate management method.
" background technology "
The mapping relations of chip port are a critically important steps during chip development.Generally, designer is designing
Chip port mapping table can be first made during chip, hand-coding and verification are then carried out according to chip port mapping table,
The a large amount of time is not only needed in this way, but also hand-coding also easily malfunctions.
At the same time, in the development process of chip, the mapping relations of chip can often change.Designer not only needs
Chip port mapping table is changed, and needs to re-start coding according to modified chip port mapping table and test
Card extends the period of chip development.
" invention content "
The purpose of the present invention is intended to provide a kind of chip port mapping management process based on EXCEL, can be to die terminals
The mapping relations of mouth carry out autocoding, compared to hand-written code, reduce the probability of programming error.At the same time, work as die terminals
When the mapping relations of mouth change, only with the chip port in modification write-in EXCEL, the speed of chip development is accelerated
Degree.
In order to achieve the object of the present invention, this invention takes following technical solutions：
A kind of chip port mapping management process based on EXCEL, includes the following steps：
S1 design architecture tables in EXCEL, the framework table have the chip port of mapping relations for being written；
S2 writes VBA codes in EXCEL, the VBA codes can according to the chip port in the framework table is written,
Autocoding is carried out to the mapping relations of chip port；
The chip port with mapping relations is written in S3 in the framework table of EXCEL；
VBA codes described in S4 are according to the chip port output reflection chip port mapping relations being written in the framework table
Hardware identification code.
Further, step S1 design architecture tables in EXCEL include the following steps：
S11 defines the chip port of different attribute with different colours respectively, and the chip port includes three attribute, input
Port, output port and input/output port；
S12 sets primary image region for chip port to be written in EXCEL and as region, in the primary image region
Chip port is mapped as the chip port in region；
S13 corresponds to primary image region in EXCEL and as region setting primary image index and as index, the primary image index
It is described as index is used to search write-in as the chip port in region for searching the chip port in write-in primary image region.
Further, the input port in the step S11 is defined as the red shown；The output port quilt
It is defined as black；The input/output port is defined as dimly visible red.
Further, the step S12 chips port includes digital port and analog port；The digital port write-in
The primary image region, analog port write-in is described as region or, digital port write-in are as region, and the simulation connects
Mouth write-in primary image region.
Further, primary image index is one in the step S12, and mapping is multiple as index or, described as index is one
It is a, map multiple primary image indexes.
Further, the step S2 writes VBA codes in EXCEL and includes the following steps：
S21 searches attribute codes in the VBA program regions editor of EXCEL, and the lookup attribute codes are used for according to color
The chip port attribute in the framework table is written in identification；
S22 searches index codes in the VBA program regions editor of EXCEL, and the lookup index codes are written for searching
All primary images in the framework table index and as indexes；
S23 searches port code in the VBA program regions editor of EXCEL, and the lookup port code is used for according to lookup
The primary image that index codes are found indexes and as primary image region and all chip ports as region is written in index search；
S24 EXCEL VBA program regions editor's port definition codes, the port definition code be used for according to lookup
The port attribute of attribute codes identification is defined to searching all chip ports that port code is found, and it is complete to export definition
The hardware identification code of portion's chip port；
S25 EXCEL VBA program regions editor's port mapping codes, the port mapping code be used for according to definition
Mapping relations of the hardware identification code of port between chip port are programmed, and export the hard of reflection chip port mapping relations
Part code.
Further, the chip port packet with mapping relations is written in the step S3 in the framework table of EXCEL
Include following steps：
Chip port with mapping relations is respectively written into primary image region in the framework table and as region by S31,
The compositing chip port mapping table together with the framework table of the chip port in the framework table is written；
The chip port being written in the framework table is arranged respectively to corresponding color by S32 according to attribute.
Further, the step S4 VBA codes are according to the chip port output reflection chip being written in the framework table
The hardware identification code of port mapping relationship includes the following steps：
Attribute codes are searched described in S41 according to the color identification chip port that the chip port in the framework table is written
Attribute；
All primary images that index codes are searched in the write-in framework table are searched described in S43 to index and as index；
Port code is searched described in S45 according to the primary image index being written in the framework table and as original is written in index search
As region and all chip ports as region；
Port definition code described in S48 is found according to the port attribute for searching attribute codes identification to searching port code
All chip ports be defined, and export the hardware identification code of the whole ports of definition；
Mapping relations of the port mapping code described in S49 according to the hardware identification code of definition chip port between chip port
It is programmed, and exports the hardware identification code of reflection chip port mapping relations.
Further, the step S4 VBA codes are according to the chip port output reflection chip being written in the framework table
The hardware identification code of port mapping relationship is further comprising the steps of：
VBA codes described in S42 judge to search the chip port whether attribute codes find all properties；
When lookup attribute codes find the chip port of all properties, S43 is entered step；
When lookup attribute codes look into the chip port for not finding all properties, the EXCEL is printed out the wrong message, and is returned
Return step S41.
Further, the step S4 VBA codes are according to the chip port output reflection chip being written in the framework table
The hardware identification code of port mapping relationship is further comprising the steps of：
VBA codes described in S44 judge to search whether index codes find all primary image indexes and as index；
When lookup index codes find all primary image indexes with as index, S45 is entered step；
When lookup index codes do not find all primary image indexes with as index, the EXCEL is printed out the wrong message, and
Return to step S43.
Further, the step S4 VBA codes are according to the chip port output reflection chip being written in the framework table
The hardware identification code of port mapping relationship is further comprising the steps of：
VBA codes described in S46 judge to search whether port code is found with primary image index and as index is corresponding all
Chip port；
When lookup port code is found with primary image index and as the corresponding all chip ports of index, enter step
S48；
It is described when lookup port code is not found with primary image index and as the corresponding all chip ports of index
EXCEL is printed out the wrong message, and returns to S45.
Further, the step S4 VBA codes are according to the chip port output reflection chip being written in the framework table
The hardware identification code of port mapping relationship is further comprising the steps of：
VBA codes described in S47 judge that the grammer of all chip port mapping relations that the lookup port code is found is
It is no correct；
When VBA codes judge all chip port mapping relations for finding of lookup port code it is syntactically correct when,
Enter step S48；
When VBA codes judge the syntax error of all chip port mapping relations that the lookup port code is found,
The EXCEL is printed out the wrong message, and returns to S45.
Advantageous effect of the present invention：
The present invention provides a kind of chip port mapping management process based on EXCEL, the method passes through in EXCEL
Design architecture table, chip port of the write-in with mapping relations；Then reflection chip port mapping relations are exported by VBA codes
Code, compared to hand-written code, reduce the probability of programming error.At the same time, when the mapping relations of chip port become
During change, only with the chip port in modification write-in EXCEL, the speed of chip development is accelerated.
" description of the drawings "
In order to illustrate the embodiments of the present invention more clearly, simple Jie is done to attached drawing needed in the embodiment below
It continues.The accompanying drawings in the following description is only the embodiment in the present invention, for those of ordinary skill in the art, is not being paid
Under the premise of going out creative work, other accompanying drawings are can also be obtained according to these attached drawings.
Fig. 1 is a kind of holistic approach flow chart of the chip port mapping management process based on EXCEL of the present invention；
Fig. 2 is the method flow diagram of present invention design architecture table in EXCEL；
Fig. 3 is the method flow diagram that the present invention writes VBA codes in EXCEL；
Fig. 4 is the method flow of the present invention chip port of write-in with mapping relations in the framework table of EXCEL
Figure；
Fig. 5 is chip port output reflection chip port mapping relations of the VBA codes of the present invention in write-in framework table
Hardware identification code method flow diagram.
" specific embodiment "
Below in conjunction with the accompanying drawings, the present invention will be described in detail.
In order to which the purpose of the present invention, technical solution, advantage is more clearly understood, with reference to the accompanying drawings and embodiments to this
Invention is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, not
For limiting the present invention.
As shown in Figure 1, a kind of chip port mapping management process based on EXCEL, includes the following steps：
S1 design architecture tables in EXCEL, the framework table have the chip port of mapping relations for being written；
S2 writes VBA codes in EXCEL,
Wherein, VBA codes can carry out certainly the mapping relations of chip port according to the chip port in write-in framework table
Dynamic coding；
The chip port with mapping relations is written in S3 in the framework table of EXCEL；
The hardware generation of chip port output reflection chip port mapping relations of the S4VBA codes in write-in framework table
Code.
As shown in Fig. 2, step S1 design architecture tables in EXCEL include the following steps：
S11 defines the chip port of different attribute with different colours respectively,
Wherein, chip port includes three attribute, input port, output port and input/output port；
S12 sets primary image region for chip port to be written in EXCEL and as region, the chip in primary image region
Port mapping is as the chip port in region；
S13 corresponds to primary image region in EXCEL and as region setting primary image index and as index, the primary image index
It is described as index is used to search write-in as the chip port in region for searching the chip port in write-in primary image region.
In the present embodiment, the input port in step S11 is defined as the red shown；Output port is defined as black
Color；Input/output port is defined as dimly visible red.
In the present embodiment, step S12 chips port include digital port and analog port, and digital port write-in as
Region, analog interface write-in primary image region；Certainly, primary image region can be written in digital port, and analog port is written as region.
In the present embodiment, primary image index is one in step S12, and mapping is multiple as index；Can certainly be as rope
One is cited as, maps multiple primary image indexes.Both of these case shows between the digital port in chip port and analog port
Mapping relations can there are many.
Include the following steps as shown in figure 3, step S2 writes VBA codes in EXCEL：
VBA program regions editors of the S21 in EXCEL searches attribute codes,
Wherein, attribute codes are searched to be used to that the chip port attribute in the framework table to be written according to color identification；
VBA program regions editors of the S22 in EXCEL searches index codes,
Wherein lookup index codes index and for searching all primary images being written in the framework table as index；
VBA program regions editors of the S23 in EXCEL searches port code,
Wherein, it searches port code and is used for the primary image index found according to lookup index codes and as index search is written
Primary image region and all chip ports as region；
S24 EXCEL VBA program regions editor's port definition codes,
Wherein, port definition code is used to be searched searching port code according to the port attribute for searching attribute codes identification
To all chip ports be defined, and export the hardware identification code of the whole chip ports of definition；
S25 EXCEL VBA program regions editor's port mapping codes,
Wherein, port mapping code be used for according to define mapping relations of the hardware identification code between chip port of port into
Row programming, and export the hardware identification code of reflection chip port mapping relations.
As shown in figure 4, step S3 be written in the framework table of EXCEL with mapping relations chip port include with
Lower step：
Chip port with mapping relations is respectively written into primary image region in framework table and as region by S31,
Wherein, the compositing chip port mapping table together with framework table of the chip port in framework table is written；
The chip port being written in framework table is arranged respectively to corresponding color by S32 according to attribute.
As shown in figure 5, chip port output reflection chip port of the step S4 VBA codes in write-in framework table reflects
The hardware identification code for penetrating relationship includes the following steps：
S41 searches the attribute of the color identification chip port of chip port of the attribute codes in write-in framework table；
S42VBA codes judge to search the chip port whether attribute codes find all properties；
When lookup attribute codes find the chip port of all properties, S43 is entered step；
When lookup attribute codes look into the chip port for not finding all properties, the EXCEL is printed out the wrong message, and is returned
Return step S41；
S43 searches all primary images that index codes are searched in write-in framework table and indexes and as index；
S44VBA codes judge to search whether index codes find all primary image indexes and as index；
When lookup index codes find all primary image indexes with as index, S45 is entered step；
When lookup index codes do not find all primary image indexes with as index, EXCEL is printed out the wrong message, and is returned
Step S43；
S45 search port code according to write-in framework table in primary image index and as index search write-in primary image region and
As all chip ports in region；
Whether S46VBA codes, which judge to search port code to find, indexes with primary image and as the corresponding all chips of index
Port；
When lookup port code is found with primary image index and as the corresponding all chip ports of index, enter step
S47；
When lookup port code is not found with primary image index and as the corresponding all chip ports of index, EXCEL is beaten
Print error message, and return to step S45；
S47VBA codes judge whether the grammer of all chip port mapping relations that lookup port code is found is correct；
When VBA codes judge to search all chip port mapping relations for finding of port code it is syntactically correct when, enter
Step S48；
When VBA codes judge the syntax error of all chip port mapping relations that lookup port code is found, EXCEL
It prints out the wrong message, and returns to S45
The institute that S48 port definitions code is found according to the port attribute for searching attribute codes identification to searching port code
There is chip port to be defined, and export the hardware identification code of the whole ports of definition；
S49 port mappings code is carried out according to mapping relations of the hardware identification code of chip port between chip port are defined
Programming, and export the hardware identification code of reflection chip port mapping relations.
The above is only the preferred embodiment of the present invention, and protection scope of the present invention is not limited merely to above-mentioned implementation
Example, all technical solutions belonged under thinking of the present invention all belong to the scope of protection of the present invention.It should be pointed out that for the art
Those of ordinary skill for, several improvements and modifications without departing from the principles of the present invention, these improvements and modifications
It should be regarded as protection scope of the present invention.
Claims (12)
1. a kind of chip port mapping management process based on EXCEL, which is characterized in that include the following steps：
S1 design architecture tables in EXCEL, the framework table have the chip port of mapping relations for being written；
S2 writes VBA codes in EXCEL, and the VBA codes can be according to the chip port in the framework table be written, to core
The mapping relations of piece port carry out autocoding；
The chip port with mapping relations is written in S3 in the framework table of EXCEL；
VBA codes described in S4 are according to the hardware of chip port output reflection chip port mapping relations being written in the framework table
Code.
2. chip port mapping management process according to claim 1, which is characterized in that step S1 is designed in EXCEL
Framework table includes the following steps：
S11 defines the chip port of different attribute with different colours respectively, and the chip port includes three attribute, input terminal
Mouthful, output port and input/output port；
S12 sets primary image region for chip port to be written in EXCEL and as region, the chip in the primary image region
Port mapping is as the chip port in region；
S13 corresponds to primary image region in EXCEL and as region setting primary image indexes and as index, the primary image index is used for
The chip port in write-in primary image region is searched, it is described as index is used to search write-in as the chip port in region.
3. chip port mapping management process according to claim 2, which is characterized in that described in the step S11
Input port is defined as the red shown；The output port is defined as black；The input/output port is defined as
Dimly visible red.
4. chip port mapping management process according to claim 2, which is characterized in that the step S12 core bit ends
Mouth includes digital port and analog port；The digital port is written the primary image region, the analog port write-in it is described as
Region or, digital port write-in are as region, the analog interface write-in primary image region.
5. chip port mapping management process according to claim 2, which is characterized in that primary image rope in the step S12
It is cited as one, mapping is multiple as index or, described as index is one, maps multiple primary images indexes.
6. according to the chip port mapping management process described in any one tops of claim 2-5, which is characterized in that the step S2
VBA codes are write in EXCEL to include the following steps：
S21 searches attribute codes in the VBA program regions editor of EXCEL, and the lookup attribute codes are used to be identified according to color
The chip port attribute in the framework table is written；
S22 searches index codes in the VBA program regions editor of EXCEL, and the lookup index codes are for described in lookup write-in
All primary images in framework table index and as indexes；
S23 searches port code in the VBA program regions editor of EXCEL, and the lookup port code is used to be indexed according to lookup
The primary image that codelookup arrives indexes and as primary image region and all chip ports as region is written in index search；
S24 EXCEL VBA program regions editor's port definition codes, the port definition code be used for according to search attribute
The port attribute of code identification is defined to searching all chip ports that port code is found, and exports the whole cores of definition
The hardware identification code of piece port；
S25 EXCEL VBA program regions editor's port mapping codes, the port mapping code be used for according to define port
Mapping relations of the hardware identification code between chip port be programmed, and export the hardware generation of reflection chip port mapping relations
Code.
7. chip port mapping management process according to claim 6, which is characterized in that the step S3 is EXCEL's
Chip port of the write-in with mapping relations includes the following steps in the framework table：
Chip port with mapping relations is respectively written into primary image region in the framework table and as region, write-in by S31
Chip port in the framework table compositing chip port mapping table together with the framework table；
The chip port being written in the framework table is arranged respectively to corresponding color by S32 according to attribute.
8. chip port mapping management process according to claim 7, which is characterized in that the step S4 VBA code roots
Include the following steps according to the hardware identification code of chip port output reflection chip port mapping relations being written in the framework table：
Category of the attribute codes according to the color identification chip port that the chip port in the framework table is written is searched described in S41
Property；
All primary images that index codes are searched in the write-in framework table are searched described in S43 to index and as index；
Port code is searched described in S45 according to the primary image index being written in the framework table and as index search write-in primary image area
Domain and all chip ports as region；
The institute that port definition code described in S48 is found according to the port attribute for searching attribute codes identification to searching port code
There is chip port to be defined, and export the hardware identification code of the whole ports of definition；
Port mapping code described in S49 is carried out according to mapping relations of the hardware identification code of chip port between chip port are defined
Programming, and export the hardware identification code of reflection chip port mapping relations.
9. chip port mapping management process according to claim 8, which is characterized in that the step S4 VBA code roots
It is further comprising the steps of according to the hardware identification code of chip port output reflection chip port mapping relations being written in the framework table：
VBA codes described in S42 judge to search the chip port whether attribute codes find all properties；
When lookup attribute codes find the chip port of all properties, S43 is entered step；
When lookup attribute codes look into the chip port for not finding all properties, the EXCEL is printed out the wrong message, and returns to step
Rapid S41.
10. chip port mapping management process according to claim 8, which is characterized in that the step S4 VBA codes
The hardware identification code of chip port output reflection chip port mapping relations according to being written in the framework table further includes following step
Suddenly：
VBA codes described in S44 judge to search whether index codes find all primary image indexes and as index；
When lookup index codes find all primary image indexes with as index, S45 is entered step；
When lookup index codes do not find all primary image indexes with as index, the EXCEL is printed out the wrong message, and is returned
Step S43.
11. chip port mapping management process according to claim 8, which is characterized in that the step S4 VBA codes
The hardware identification code of chip port output reflection chip port mapping relations according to being written in the framework table further includes following step
Suddenly：
Whether VBA codes described in S46, which judge to search port code to find, indexes with primary image and as the corresponding all chips of index
Port；
When lookup port code is found with primary image index and as the corresponding all chip ports of index, S48 is entered step；
When lookup port code is not found with primary image index and as the corresponding all chip ports of index, the EXCEL is beaten
Error message is printed, and returns to S45.
12. chip port mapping management process according to claim 8, which is characterized in that the step S4 VBA codes
The hardware identification code of chip port output reflection chip port mapping relations according to being written in the framework table further includes following step
Suddenly：
Whether just VBA codes described in S47 judge the grammer of all chip port mapping relations that finds of lookup port code
Really；
When VBA codes judge all chip port mapping relations for finding of lookup port code it is syntactically correct when, enter
Step S48；
It is described when VBA codes judge the syntax error of all chip port mapping relations that the lookup port code is found
EXCEL is printed out the wrong message, and returns to S45.
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| CN116225396A (en) * | 2022-12-23 | 2023-06-06 | 中山市科卓尔电器有限公司 | Design method of MCU singlechip functional port |
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Application publication date: 20180608 Assignee: Hengqin Financial Investment International Finance Leasing Co.,Ltd. Assignor: ZHUHAI HUGE-IC Co.,Ltd. Contract record no.: X2023980043826 Denomination of invention: A Chip Port Mapping Management Method Based on Excel Granted publication date: 20210525 License type: Exclusive License Record date: 20231018 |
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Denomination of invention: A Chip Port Mapping Management Method Based on Excel Effective date of registration: 20231020 Granted publication date: 20210525 Pledgee: Hengqin Financial Investment International Finance Leasing Co.,Ltd. Pledgor: ZHUHAI HUGE-IC Co.,Ltd. Registration number: Y2023980062066 |