CN107229793A - The method of testing and device of a kind of advanced extensible interface bus platform - Google Patents
The method of testing and device of a kind of advanced extensible interface bus platform Download PDFInfo
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- CN107229793A CN107229793A CN201710390999.9A CN201710390999A CN107229793A CN 107229793 A CN107229793 A CN 107229793A CN 201710390999 A CN201710390999 A CN 201710390999A CN 107229793 A CN107229793 A CN 107229793A
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- 238000010998 test method Methods 0.000 title claims abstract description 9
- 238000012360 testing method Methods 0.000 claims abstract description 155
- 238000013515 script Methods 0.000 claims description 32
- 238000000034 method Methods 0.000 claims description 18
- 238000012545 processing Methods 0.000 claims description 6
- 238000013461 design Methods 0.000 description 6
- 230000010354 integration Effects 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F30/00—Computer-aided design [CAD]
- G06F30/30—Circuit design
- G06F30/39—Circuit design at the physical level
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F30/00—Computer-aided design [CAD]
- G06F30/30—Circuit design
- G06F30/39—Circuit design at the physical level
- G06F30/398—Design verification or optimisation, e.g. using design rule check [DRC], layout versus schematics [LVS] or finite element methods [FEM]
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F2115/00—Details relating to the type of the circuit
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Abstract
The invention discloses a kind of method of testing of Advanced extensible Interface (AXI) bus platform and device, including：Whether the EBI for testing each slave respectively meets AXI bus protocol specifications, if meeting, and can the test many slave modes of single host normally run；Whether the EBI for testing each main frame respectively meets AXI bus protocol specifications, if meeting, and can the single many host modes of slave of test normally run；If many slaves of single host, single many host modes of slave can normally be run, can test many many slave modes of main frame normally run；If can normally run, determine that AXI bus platforms pass through test.The technical scheme provided from the present invention, pass through the EBI to each main frame, slave, the many slaves of single host, single many host modes of slave and many slave mode different levels of many main frames are tested respectively, the test to AXI bus platforms is effectively completed, it is determined that can AXI bus platforms enough normally be run.
Description
Technical field
The present invention relates to Design of Digital Circuit technology, the method for testing of espespecially a kind of advanced extensible interface bus platform and
Device.
Background technology
With the hair of super large-scale integration (Very Large Scale Integration, VLSI) technology
Can be with integrated increasing transistor on exhibition, one single chip so that whole system can be integrated on chip piece, the core
Piece is referred to as system level chip (System On Chip, SoC), and the product continued to develop as integrated circuit technology, SoC's sets
Meter method provides a kind of good solution for the further raising of systematic function.SoC design method has a lot, its
In, the design method based on Advanced extensible Interface (Advanced eXtensible Interface, AXI) bus platform is
A kind of conventional SoC design method.
AXI bus platforms are set up based on AXI bus protocols, and AXI bus protocols are the advanced microcontrollers that ARM companies propose
Pith in bus architecture (Advanced Microcontroller Bus Architecture, AMBA) agreement, is one
Plant towards high-performance, high bandwidth, the bus on chip agreement of low latency.
The design method of AXI bus platforms disclosure satisfy that the demand of very-high performance and complicated SoC design method, but right
In the AXI bus platforms set up, correlation technique lack a kind of test its whether the method that can normally run.
The content of the invention
In order to solve the above-mentioned technical problem, can the invention provides a kind of method of testing of AXI bus platforms and device
Substantially effectively complete the test to AXI bus platforms.
In order to reach the object of the invention, the invention provides a kind of method of testing of AXI bus platforms, including：
Whether the EBI for testing each slave meets AXI bus protocol specifications；
If the EBI of each slave meets the AXI bus protocols specification, the test many slave modes of single host are
It is no normally to run；
Whether the EBI for testing each main frame meets AXI bus protocol specifications；
If the EBI of each main frame meets the AXI bus protocols specification, the single many host modes of slave of test are
It is no normally to run；
If many slave modes of single host can normally be run, and many host modes of single slave can be transported normally
OK, test whether many many slave modes of main frame can normally run；
If many slave modes of many main frames can normally be run, determine that the AXI bus platforms pass through test.
Whether the EBI of each slave of test meets before AXI bus protocol specifications, in addition to：
Set up the AXI bus platforms；Wherein, the AXI bus platforms include test main frame, moderator,
One decoder.
Whether the test many slave modes of single host can normally run, including：
If the EBI of each slave meets the AXI bus protocols specification, all slaves are accessed into the AXI total
In line platform, many slave modes of single host are formed；
The default shell script of operation first tests whether many slave modes of single host can normally run, wherein, institute
It is the program for being related to a main frame and multiple slaves write according to the AXI bus protocols to state the first shell script.
Whether the single many host modes of slave of test can normally run, including：
If the EBI of each main frame meets the AXI bus protocols specification, by All hosts and any one from
Machine is accessed in the AXI bus platforms, forms single many host modes of slave；
The default shell script of operation second tests whether many slave modes of single host can normally run, wherein, institute
It is the program for being related to a slave and multiple main frames write according to the AXI bus protocols to state the second shell script.
Whether many many slave modes of main frame of test can normally run, including：
If many slave modes of single host can normally be run, and many host modes of single slave can be transported normally
OK, All hosts and all slaves are all accessed in the AXI bus platforms, forms many many slave modes of main frame；
Run the 3rd default shell script and test whether many many slave modes of main frame can normally run, wherein, institute
It is the program for being related to multiple slaves and multiple main frames write according to the AXI bus protocols to state third scenario program.
Present invention also offers a kind of test device of AXI bus platforms, including：
First test module, for testing whether the EBI of each slave meets AXI bus protocol specifications；
Second test module, if the EBI for each slave meets the AXI bus protocols specification, test is single
Whether many slave modes of main frame can normally run；
3rd test module, for testing whether the EBI of each main frame meets AXI bus protocol specifications；
4th test module, if the EBI for each main frame meets the AXI bus protocols specification, test is single
Whether many host modes of slave can normally run；
5th test module, if can normally it be run for many slave modes of the single host, and single slave is led more
Machine pattern can normally be run, and test whether many many slave modes of main frame can normally run；
Processing module, if can normally be run for many many slave modes of main frame, determines that the AXI bus platforms are led to
Cross test.
Also include：
Pretreatment module, for setting up the AXI bus platforms.
Second test module specifically for：
If the EBI of each slave meets the AXI bus protocols specification, all slaves are accessed into the AXI total
In line platform, many slave modes of single host are formed；
The default shell script of operation first tests whether many slave modes of single host can normally run, wherein, institute
It is the program for being related to a main frame and multiple slaves write according to the AXI bus protocols to state the first shell script.
4th test module specifically for：
If the EBI of each main frame meets the AXI bus protocols specification, by All hosts and any one from
Machine is accessed in the AXI bus platforms, forms single many host modes of slave；
The default shell script of operation second tests whether many slave modes of single host can normally run, wherein, institute
It is the program for being related to a slave and multiple main frames write according to the AXI bus protocols to state the second shell script.
5th test module specifically for：
If many slave modes of single host can normally be run, and many host modes of single slave can be transported normally
OK, All hosts and all slaves are all accessed in the AXI bus platforms, forms many many slave modes of main frame；
Run the 3rd default shell script and test whether many many slave modes of main frame can normally run, wherein, institute
It is the program for being related to multiple slaves and multiple main frames write according to the AXI bus protocols to state third scenario program.
Compared with prior art, it is total whether the EBI that the present invention is included at least including each slave of test meets AXI
Wire protocol specification；If the EBI of each slave meets AXI bus protocol specifications, whether many slave modes of test single host
Can normally it run；Whether the EBI for testing each main frame meets AXI bus protocol specifications；If the bus of each main frame connects
Mouth all meets AXI bus protocol specifications, and whether the single many host modes of slave of test can normally run；If many slave moulds of single host
Formula can normally be run, and single many host modes of slave can normally be run, and whether test many many slave modes of main frame can be just
Often operation；If many many slave modes of main frame can normally be run, determine that AXI bus platforms pass through test.There is provided from the present invention
Technical scheme is visible, passes through the EBI to each main frame, the EBI of each slave, many slave modes of single host, list
The many host modes of slave and many slave mode different levels of many main frames are tested respectively, are substantially effectively completed to AXI
The test of bus platform, so that it is determined that whether AXI bus platforms can normally be run.
Other features and advantages of the present invention will be illustrated in the following description, also, partly becomes from specification
Obtain it is clear that or being understood by implementing the present invention.The purpose of the present invention and other advantages can be by specification, rights
Specifically noted structure is realized and obtained in claim and accompanying drawing.
Brief description of the drawings
Accompanying drawing is used for providing further understanding technical solution of the present invention, and constitutes a part for specification, with this
The embodiment of application is used to explain technical scheme together, does not constitute the limitation to technical solution of the present invention.
Fig. 1 is a kind of schematic flow sheet of the method for testing of AXI bus platforms provided in an embodiment of the present invention；
Fig. 2 is the schematic flow sheet of the method for testing of another AXI bus platforms provided in an embodiment of the present invention；
Fig. 3 is a kind of structural representation of common AXI bus platforms provided in an embodiment of the present invention；
Fig. 4 is a kind of structural representation of the test device of AXI bus platforms provided in an embodiment of the present invention；
Fig. 5 is the structural representation of the test device of another high AXI bus platforms provided in an embodiment of the present invention.
Embodiment
For the object, technical solutions and advantages of the present invention are more clearly understood, below in conjunction with accompanying drawing to the present invention
Embodiment be described in detail.It should be noted that in the case where not conflicting, in the embodiment and embodiment in the application
Feature can mutually be combined.
The embodiment of the present invention provides a kind of method of testing of AXI bus platforms, as shown in figure 1, this method includes：
Whether step 101, the EBI of each slave of test meet AXI bus protocol specifications.
Specifically, the EBI for testing each slave whether meet AXI bus protocol specifications refer to accessing one by one from
Machine, then test accesses the EBI of slave and whether meets AXI bus protocol specifications.If low speed slave, Ke Yitong
Advanced extensible Interface is crossed to peripheral bus (Advanced eXtensible Interface to Advanced
Peripheral Bus, AXI-to-APB) bridge into AXI bus platforms.
If step 102, the EBI of each slave meet AXI bus protocol specifications, many slave moulds of single host are tested
Whether formula can normally be run.
Whether step 103, the EBI of each main frame of test meet AXI bus protocol specifications.
Refer to accessing master one by one specifically, whether the EBI for testing each main frame meets AXI bus protocol specifications
Whether machine, the EBI for then testing institute's access host meets AXI bus protocol specifications.
If step 104, the EBI of each main frame meet AXI bus protocol specifications, many main frame moulds of the single slave of test
Whether formula can normally be run.
It should be noted that strict ordinal relation is not present between step 101,103, you can to first carry out step 101,
Step 103 can also be first carried out.But there is strict ordinal relation between step 101,102, i.e., only work as and perform step
101, just perform step 102；Equally, only work as there is also strict ordinal relation between step 103,104 and perform step
103, just perform step 104.
If many slave modes of step 105, single host can normally be run, and single many host modes of slave can be transported normally
OK, test whether many many slave modes of main frame can normally run.
It should be noted that test many slave modes of many main frames it is no can normally run exactly test completion to determine AXI total
Line platform is no normally to be run.
If step 106, many slave modes of many main frames can normally be run, determine that AXI bus platforms pass through test.
Whether the method for testing of AXI bus platforms provided in an embodiment of the present invention, the EBI for testing each slave accords with
Close AXI bus protocol specifications；If the EBI of each slave meets AXI bus protocol specifications, many slaves of single host are tested
Whether pattern can normally be run；Whether the EBI for testing each main frame meets AXI bus protocol specifications；If each main frame
EBI all meet AXI bus protocol specifications, whether the single many host modes of slave of test can normally run；If single host
Many slave modes can normally be run, and single many host modes of slave can normally be run, and testing many many slave modes of main frame is
It is no normally to run；If many many slave modes of main frame can normally be run, determine that AXI bus platforms pass through test.From this hair
The technical scheme of bright offer is visible, passes through the EBI to each main frame, the EBI of each slave, many slaves of single host
Pattern, single many host modes of slave and many slave mode different levels of many main frames are tested respectively, are substantially effectively completed
Test to AXI bus platforms, so that it is determined that whether AXI bus platforms can normally be run.
The embodiment of the present invention provides the method for testing of another AXI bus platforms, as shown in Fig. 2 this method includes：
Step 201, set up AXI bus platforms.
Wherein, AXI bus platforms are included in test main frame, decoder and moderator, common AXI bus platforms, also wrap
Module to be measured is included, as shown in figure 3, module to be measured 31 is used to add main frame, slave to realize that these equipment can access AXI buses
In platform, test main frame 32 is used to test the equipment in access AXI bus platforms, and decoder 33 is used for from access AXI
The slave communicated with test main frame is determined in multiple slaves in bus platform；Moderator 34 is used for from access AXI buses
The main frame communicated with the slave in access AXI bus platforms is determined in multiple main frames in platform.
Whether step 202, the EBI of each slave of test meet AXI bus protocol specifications.
If step 203, the EBI of each slave meet AXI bus protocol specifications, it is total that all slaves are accessed into AXI
In line platform, many slave modes of single host are formed.
Whether step 204, the default shell script test many slave modes of single host of operation first can normally run.
Wherein, the first shell script is the program for being related to a main frame and multiple slaves write according to AXI bus protocols.
It should be noted that by step 203,204 execution, many slave moulds of single host on the one hand can be effectively tested
The running situation of formula, while being also effectively tested the service behaviour of decoder.
Whether step 205, the EBI of each main frame of test meet AXI bus protocol specifications.
If step 206, the EBI of each main frame meet AXI bus protocol specifications, by All hosts and any one
In individual slave access AXI bus platforms, many host modes of single slave are formed.
Whether step 207, the default shell script test many slave modes of single host of operation second can normally run.
Wherein, the second shell script is the program for being related to a slave and multiple main frames write according to AXI bus protocols.
It should be noted that by step 206,207 execution, many main frame moulds of single slave on the one hand can be effectively tested
The running situation of formula, while being also effectively tested the service behaviour of moderator.
It should also be noted that, strict ordinal relation is not present between step 202,205, you can to first carry out step
202, step 205 can also be first carried out.But there is strict ordinal relation between step 202,203 and 204, i.e., only when execution
Step 202, just performs step 203,204；Equally, between step 205,206 and 207 there is also strict ordinal relation, i.e.,
Only when performing step 205, step 206,207 are just performed.
If many slave modes of step 208, single host can normally be run, and single many host modes of slave can be transported normally
OK, All hosts and all slaves are all accessed in AXI bus platforms, forms many many slave modes of main frame.
Step 209, the default shell script of operation the 3rd test whether many many slave modes of main frame can normally run.
Wherein, third scenario program is the program for being related to multiple slaves and multiple main frames write according to AXI bus protocols.
If step 210, many slave modes of many main frames can normally be run, determine that AXI bus platforms pass through test.
It should be noted that the explanation in the present embodiment with same steps in other embodiments or concept, is referred to
Description in other embodiments.
Whether the method for testing of AXI bus platforms provided in an embodiment of the present invention, the EBI for testing each slave accords with
Close AXI bus protocol specifications；If the EBI of each slave meets AXI bus protocol specifications, many slaves of single host are tested
Whether pattern can normally be run；Whether the EBI for testing each main frame meets AXI bus protocol specifications；If each main frame
EBI all meet AXI bus protocol specifications, whether the single many host modes of slave of test can normally run；If single host
Many slave modes can normally be run, and single many host modes of slave can normally be run, and testing many many slave modes of main frame is
It is no normally to run；If many many slave modes of main frame can normally be run, determine that AXI bus platforms pass through test.From this hair
The technical scheme of bright offer is visible, passes through the EBI to each main frame, the EBI of each slave, many slaves of single host
Pattern, single many host modes of slave and many slave mode different levels of many main frames are tested respectively, are substantially effectively completed
Test to AXI bus platforms, so that it is determined that whether AXI bus platforms can normally be run.
The embodiment of the present invention provides a kind of test device of AXI bus platforms, as shown in figure 4, the device 4 includes：
First test module 41, for testing whether the EBI of each slave meets AXI bus protocol specifications.
Second test module 42, if the EBI for each slave meets AXI bus protocol specifications, test is single main
Whether many slave modes of machine can normally run.
3rd test module 43, for testing whether the EBI of each main frame meets AXI bus protocol specifications.
4th test module 44, if the EBI for each main frame meets AXI bus protocol specifications, test it is single from
Whether many host modes of machine can normally run.
5th test module 45, if can normally it be run for many slave modes of single host, and many host modes of single slave
It can normally run, test whether many many slave modes of main frame can normally run.
Processing module 46, if can normally be run for many slave modes of many main frames, determines that AXI bus platforms pass through survey
Examination.
Further, on the basis of the corresponding embodiments of Fig. 4, the embodiments of the invention provide another AXI bus platforms
Test device, as figure 5 illustrates, the test device 4 of AXI bus platforms also includes：
Pretreatment module 47, for setting up AXI bus platforms.
Further, the second test module 42 specifically for：
If the EBI of each slave meets AXI bus protocol specifications, all slaves are accessed into AXI bus platforms
In, form many slave modes of single host；Whether the default shell script test many slave modes of single host of operation first can be normal
Operation, wherein, the first shell script is the program for being related to a main frame and multiple slaves write according to AXI bus protocols.
4th test module 44 specifically for：
If the EBI of each main frame meets AXI bus protocol specifications, All hosts and any one slave are connect
Enter in AXI bus platforms, form many host modes of single slave；The default shell script test many slave modes of single host of operation second
Whether can normally run, wherein, the second shell script is to be related to a slave and multiple masters according to what AXI bus protocols were write
The program of machine.
5th test module 45 specifically for：
If many slave modes of single host can normally be run, and single many host modes of slave can normally be run, will be all
Main frame and all slaves are all accessed in AXI bus platforms, form many many slave modes of main frame；The 3rd default shell script is run to survey
Try whether many slave modes of many main frames can normally run, wherein, third scenario program is according to relating to that AXI bus protocols are write
And the program of multiple slaves and multiple main frames.
Whether the test device of AXI bus platforms provided in an embodiment of the present invention, the EBI for testing each slave accords with
Close AXI bus protocol specifications；If the EBI of each slave meets AXI bus protocol specifications, many slaves of single host are tested
Whether pattern can normally be run；Whether the EBI for testing each main frame meets AXI bus protocol specifications；If each main frame
EBI all meet AXI bus protocol specifications, whether the single many host modes of slave of test can normally run；If single host
Many slave modes can normally be run, and single many host modes of slave can normally be run, and testing many many slave modes of main frame is
It is no normally to run；If many many slave modes of main frame can normally be run, determine that AXI bus platforms pass through test.From this hair
The technical scheme of bright offer is visible, passes through the EBI to each main frame, the EBI of each slave, many slaves of single host
Pattern, single many host modes of slave and many slave mode different levels of many main frames are tested respectively, are substantially effectively completed
Test to AXI bus platforms, so that it is determined that whether AXI bus platforms can normally be run.
In actual applications, first test module 41, the second test module 42, the 3rd test module the 43, the 4th are surveyed
Die trial block 44, the 5th test module 45, processing module 46, pretreatment module 47 can be by the test dresses positioned at AXI bus platforms
In putting central processing unit (Central Processing Unit, CPU), microprocessor (Micro Processor Unit,
MPU), digital signal processor (Digital Signal Processor, DSP) or field programmable gate array (Field
Programmable Gate Array, FPGA) etc. realize.
Although disclosed herein embodiment as above, described content be only readily appreciate the present invention and use
Embodiment, is not limited to the present invention.Technical staff in any art of the present invention, is taken off not departing from the present invention
On the premise of the spirit and scope of dew, any modification and change, but the present invention can be carried out in the form and details of implementation
Scope of patent protection, still should be subject to the scope of the claims as defined in the appended claims.
Claims (10)
1. a kind of method of testing of Advanced extensible Interface AXI bus platforms, it is characterised in that including：
Whether the EBI for testing each slave meets AXI bus protocol specifications；
If the EBI of each slave meets the AXI bus protocols specification, whether the test many slave modes of single host can
Enough normal operations；
Whether the EBI for testing each main frame meets AXI bus protocol specifications；
If the EBI of each main frame meets the AXI bus protocols specification, whether the single many host modes of slave of test can
Enough normal operations；
If many slave modes of single host can normally be run, and many host modes of single slave can normally be run, and be surveyed
Try whether many slave modes of many main frames can normally run；
If many slave modes of many main frames can normally be run, determine that the AXI bus platforms pass through test.
2. method of testing according to claim 1, it is characterised in that whether the EBI of each slave of test accords with
Before conjunction AXI bus protocol specifications, in addition to：
Set up the AXI bus platforms；Wherein, the AXI bus platforms include test main frame, moderator, one
Decoder.
3. the method for testing according to power requires 2, it is characterised in that whether many slave modes of test single host can be just
Often operation, including：
If the EBI of each slave meets the AXI bus protocols specification, all slaves are accessed into the AXI buses and put down
In platform, many slave modes of single host are formed；
The default shell script of operation first tests whether many slave modes of single host can normally run, wherein, described the
One shell script is the program for being related to a main frame and multiple slaves write according to the AXI bus protocols.
4. method of testing according to claim 2, it is characterised in that whether many host modes of test list slave can
Normal operation, including：
If the EBI of each main frame meets the AXI bus protocols specification, All hosts and any one slave are connect
Enter in the AXI bus platforms, form single many host modes of slave；
The default shell script of operation second tests whether many slave modes of single host can normally run, wherein, described the
Two shell scripts are the programs for being related to a slave and multiple main frames write according to the AXI bus protocols.
5. the method for testing of AXI bus platforms according to claim 2, it is characterised in that many main frames of test it is many from
Whether machine pattern can normally be run, including：
If many slave modes of single host can normally be run, and many host modes of single slave can normally be run, will
All hosts and all slaves are all accessed in the AXI bus platforms, form many many slave modes of main frame；
Run the 3rd default shell script and test whether many many slave modes of main frame can normally run, wherein, described the
Three shell scripts are the programs for being related to multiple slaves and multiple main frames write according to the AXI bus protocols.
6. a kind of test device of Advanced extensible Interface AXI bus platforms, it is characterised in that including：
First test module, for testing whether the EBI of each slave meets AXI bus protocol specifications；
Second test module, if the EBI for each slave meets the AXI bus protocols specification, tests single host
Whether many slave modes can normally run；
3rd test module, for testing whether the EBI of each main frame meets AXI bus protocol specifications；
4th test module, if the EBI for each main frame meets the AXI bus protocols specification, the single slave of test
Whether many host modes can normally run；
5th test module, if can normally it be run for many slave modes of the single host, and many main frame moulds of single slave
Formula can normally be run, and test whether many many slave modes of main frame can normally run；
Processing module, if can normally be run for many many slave modes of main frame, determines that the AXI bus platforms pass through survey
Examination.
7. test device according to claim 6, it is characterised in that also include：
Pretreatment module, for setting up the AXI bus platforms.
8. test device according to claim 7, it is characterised in that second test module specifically for：
If the EBI of each slave meets the AXI bus protocols specification, all slaves are accessed into the AXI buses and put down
In platform, many slave modes of single host are formed；
The default shell script of operation first tests whether many slave modes of single host can normally run, wherein, described the
One shell script is the program for being related to a main frame and multiple slaves write according to the AXI bus protocols.
9. test device according to claim 7, it is characterised in that the 4th test module specifically for：
If the EBI of each main frame meets the AXI bus protocols specification, All hosts and any one slave are connect
Enter in the AXI bus platforms, form single many host modes of slave；
The default shell script of operation second tests whether many slave modes of single host can normally run, wherein, described the
Two shell scripts are the programs for being related to a slave and multiple main frames write according to the AXI bus protocols.
10. test device according to claim 7, it is characterised in that the 5th test module specifically for：
If many slave modes of single host can normally be run, and many host modes of single slave can normally be run, will
All hosts and all slaves are all accessed in the AXI bus platforms, form many many slave modes of main frame；
Run the 3rd default shell script and test whether many many slave modes of main frame can normally run, wherein, described the
Three shell scripts are the programs for being related to multiple slaves and multiple main frames write according to the AXI bus protocols.
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107992675A (en) * | 2017-11-29 | 2018-05-04 | 中国电子科技集团公司第五十四研究所 | A kind of arbitration circuit test method of EDA Qualify Phases |
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| CN112257381A (en) * | 2020-10-26 | 2021-01-22 | 广州安凯微电子股份有限公司 | AXI Crossbar design circuit verification method and system |
| CN112257381B (en) * | 2020-10-26 | 2024-01-12 | 广州安凯微电子股份有限公司 | AXI Crossbar design circuit verification method and system |
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| CN107229793B (en) | 2020-12-01 |
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