CN110888000B - RBDP interface availability detection method, platform, display terminal and system - Google Patents
RBDP interface availability detection method, platform, display terminal and system Download PDFInfo
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Abstract
The disclosure relates to a method, a platform, a display terminal and a system for detecting availability of an RBDP interface, wherein the method comprises the following steps: the detection platform acquires input data of the RBDP interface through an input data detection end of the detection platform, and acquires output data of the RBDP interface through an output data detection end of the detection platform; the detection platform sends input data and output data to the display terminal through an output interface of the detection platform; when receiving input data and output data, the display terminal performs data merging on the input data according to a first preset sequence, determines a generated input data waveform as a target input data waveform, performs data merging on the output data according to a second preset sequence, and determines a generated output data waveform as a target output data waveform; the display terminal displays the target input data waveform and the target output data waveform. Therefore, the input data and the output data of the RBDP interface can be quickly and accurately acquired, and the accuracy of usability detection is improved.
Description
Technical Field
The present disclosure relates to the field of communications, and in particular, to a method, a platform, a display terminal, and a system for detecting availability of an RBDP interface.
Background
An RBDP (Radio Front End-base and Digital Parallel) interface is used as a connection interface for data transmission between an RFIC (Radio Front End integrated circuit) and a BBIC (Baseband integrated circuit), and the correctness and effectiveness of data transmission of the RBDP interface play an important role in the whole communication receiving and transmitting process.
In the prior art, a plurality of sets of RBDP interfaces are arranged inside a chip of a radio frequency board, each set of standard RBDP interface consists of a data signal and a control signal, and the data signal is carried on a plurality of data lines. In order to verify the availability of the RBDP interface, one scheme is to capture data on a plurality of data lines for detection, so that the radio frequency interfaces are reserved on a radio frequency board with a limited area, and the cost of the radio frequency board is greatly increased. The other scheme is that each data line is pulled out from a radio frequency board or a patch panel butted with the radio frequency board to be used as a test point, then flying lines are processed on the test point, and then the flying lines are combined together in sequence to obtain detection data. The method is easy to cause the risk that the connecting wire is broken off or the test point and the welding point are damaged to cause the radio frequency board to be abandoned or damaged during the test.
Disclosure of Invention
The purpose of the disclosure is to provide a method, a platform, a display terminal and a system for detecting availability of an RBDP interface, which can be simple, convenient and quick.
In order to achieve the above object, according to a first aspect of the present disclosure, there is provided an RBDP interface availability detection method, including:
the detection platform acquires the input data of the RBDP interface through an input data detection end of the detection platform, and acquires the output data of the RBDP interface through an output data detection end of the detection platform;
the detection platform sends the input data and the output data to a display terminal through an output interface of the detection platform;
when the display terminal receives the input data and the output data, the input data is subjected to data combination according to a first preset sequence, the generated input data waveform is determined as a target input data waveform, the output data is subjected to data combination according to a second preset sequence, and the generated output data waveform is determined as a target output data waveform;
and the display terminal displays the target input data waveform and the target output data waveform.
Optionally, the method further comprises:
when the display terminal determines that the target input data waveform is not matched with the target output data waveform, data merging is carried out on the input data according to the reverse sequence of the first preset sequence, the regenerated input data waveform is determined to be a new target input data waveform, and the display terminal is returned to display the target input data waveform and the target output data waveform;
or
And when the display terminal determines that the target input data waveform is not matched with the target output data waveform, performing data combination on the output data according to the reverse sequence of the second preset sequence, determining the regenerated output data waveform as a new target output data waveform, and returning to the display terminal to display the target input data waveform and the target output data waveform.
Optionally, the method further comprises:
when the display terminal determines that the target input data waveform is not matched with the target output data waveform, sending an adjusting instruction to the detection platform;
when the detection platform receives the adjusting instruction, adjusting the phase delay of the input data, the output data and the control signal of the RBDP interface according to a preset interval;
and re-executing the steps that the detection platform acquires the input data of the RBDP interface through the input data detection end of the detection platform and acquires the output data of the RBDP interface through the output data detection end of the detection platform.
Optionally, the method further comprises:
when the display terminal determines that the target input data waveform is not matched with the target output data waveform, judging whether the output data meet an abnormal condition, wherein the abnormal condition is that the output data are all zero or the output data are smaller than a preset threshold value and are irregular;
and when judging that the output data meet the abnormal condition, the display terminal outputs a prompt message, wherein the prompt message is used for prompting that the output data are abnormal.
Optionally, the detection platform further includes a configuration file, where a corresponding relationship between the input data detection end and the input port of the RBDP interface and a corresponding relationship between the output data detection end and the output port of the RBDP interface are stored in the configuration file;
before the step of acquiring, by the detection platform, the input data of the RBDP interface through the input data detection end of the detection platform and acquiring the output data of the RBDP interface through the output data detection end of the detection platform, the method further includes:
and the detection platform determines the input data detection end corresponding to the input port of the RBDP interface and the output data detection end corresponding to the output port of the RBDP interface according to the configuration file.
According to a second aspect of the present disclosure, there is provided an RBDP interface availability detection platform, including:
the input data detection end is used for connecting the input port of the RBDP interface and acquiring the input data of the RBDP interface;
the output data detection end is used for connecting the output port of the RBDP interface and acquiring the output data of the RBDP interface;
and the output interface is used for outputting the input data acquired by the input data detection end and the output data acquired by the output data detection end.
Optionally, the detection platform further stores a configuration file, and the configuration file stores a corresponding relationship between the input data detection end and the input port of the RBDP interface, and a corresponding relationship between the output data detection end and the output port of the RBDP interface.
Optionally, the detection platform further comprises:
and the adjusting module is used for adjusting the phase delay of the input data, the output data and the control signal of the RBDP interface according to a preset interval when receiving an adjusting instruction sent by a display terminal, triggering the detection platform to acquire the input data of the RBDP interface through the input data detection end of the detection platform, and acquiring the output data of the RBDP interface through the output data detection end of the detection platform.
According to a third aspect of the present disclosure, there is provided a display terminal for detecting availability of an RBDP interface, the display terminal comprising:
the data merging module is used for merging the input data according to a first preset sequence when receiving the input data and the output data sent by the detection platform, determining the generated input data waveform as a target input data waveform, merging the output data according to a second preset sequence, and determining the generated output data waveform as a target output data waveform, wherein the input data is the input data of the RBDP interface, and the output data is the output data of the RBDP interface;
and the display module is used for displaying the target input data waveform and the target output data waveform.
Optionally, the display terminal further includes:
a first adjusting module, configured to, when it is determined that the target input data waveform and the target output data waveform are not matched, perform data merging on the input data according to an opposite order of the first preset order, determine a regenerated input data waveform as a new target input data waveform, and trigger the display module to display the target input data waveform and the target output data waveform;
or
And the second adjusting module is used for carrying out data combination on the output data according to the reverse sequence of the second preset sequence when the target input data waveform is determined not to be matched with the target output data waveform, determining the regenerated output data waveform as a new target output data waveform, and triggering the display module to display the target input data waveform and the target output data waveform.
Optionally, the display terminal further includes:
and the sending module is used for sending an adjusting instruction to the detection platform when the target input data waveform is determined to be not matched with the target output data waveform, wherein the adjusting instruction is used for instructing the detection platform to adjust the phase delay of the input data, the output data and the control signal of the RBDP interface according to a preset interval, and acquiring the input data and the output data again.
Optionally, the display terminal further includes:
the judging module is used for judging whether the output data meet an abnormal condition when the target input data waveform is determined to be not matched with the target output data waveform, wherein the abnormal condition is that the output data are all zero or the output data are smaller than a preset threshold value and are irregular;
and the output module is used for outputting a prompt message when the judging module judges that the output data meet the abnormal condition, wherein the prompt message is used for prompting that the output data are abnormal.
According to a fourth aspect of the present disclosure, there is provided an RBDP interface availability detection system, including the RBDP interface availability detection platform according to any one of the second aspect and the RBDP interface availability detection display terminal according to any one of the third aspect.
In the technical scheme, the input data and the output data of the RBDP interface can be acquired through the detection platform, the input data and the output data are sent to the display terminal through the output interface of the detection platform, when the display terminal receives the input data and the output data sent by the detection platform, the input data and the output data are subjected to data combination to generate a target input data waveform and a target output data waveform, and the target input data waveform and the target output data waveform are displayed, so that a technician can check the input data and the output data of the RBDP interface in real time, and whether the RBDP interface is available or not is quickly determined by comparing whether the input data and the output data are consistent or not. By the technical scheme, the input data and the output data of the RBDP interface can be simply, conveniently and quickly acquired, and accurate data support is provided for the availability detection of the RBDP interface. Meanwhile, the method is simple to operate and convenient to implement, and the cost for detecting the availability of the RBDP interface can be effectively saved. In addition, the input data and the output data of the RBDP interface can be displayed in a waveform mode, so that technicians can easily and intuitively determine whether the input data and the output data are consistent, whether the RBDP interface is available can be quickly determined, and the use experience of users is improved.
Additional features and advantages of the disclosure will be set forth in the detailed description which follows.
Drawings
The accompanying drawings, which are included to provide a further understanding of the disclosure and are incorporated in and constitute a part of this specification, illustrate embodiments of the disclosure and together with the description serve to explain the disclosure without limiting the disclosure. In the drawings:
fig. 1 is a flowchart of an RBDP interface availability detection method according to an embodiment of the present disclosure;
fig. 2 is a flowchart of an RBDP interface availability detection method according to another embodiment of the present disclosure;
fig. 3 is a block diagram of an RBDP interface availability detection platform provided in accordance with one embodiment of the present disclosure;
fig. 4 is a block diagram of an RBDP interface availability detection display terminal provided in accordance with an embodiment of the present disclosure;
fig. 5 is a block diagram of an RBDP interface availability detection system provided in accordance with one embodiment of the present disclosure.
Detailed Description
The following detailed description of specific embodiments of the present disclosure is provided in connection with the accompanying drawings. It should be understood that the detailed description and specific examples, while indicating the present disclosure, are given by way of illustration and explanation only, not limitation.
The present disclosure provides a method for detecting availability of an RBDP interface, as shown in fig. 1, the method includes:
in S11, the test platform obtains the input data of the RBDP interface through the input data test end of the test platform, and obtains the output data of the RBDP interface through the output data test end of the test platform.
In one embodiment, a trigger signal may be preset in the detection platform, so that the detection platform may acquire input data and output data of the RBDP interface in response to the trigger signal.
In another embodiment, the detection platform may be configured to acquire input data and output data of the RBDP interface instantaneously, that is, the detection platform may randomly select a detection period, and acquire the input data and the output data of the RBDP interface within the detection period.
In S12, the test platform sends the input data and the output data to the display terminal through the output interface of the test platform.
Alternatively, the detection platform may be an FPGA (Field Programmable Gate Array) platform. Illustratively, a radio frequency board may be connected to the FPGA platform. Wherein, there are many sets of RBDP interfaces on the radio frequency board. In an embodiment, the input data detection end and the output data detection end on the detection platform may be dynamically configured, that is, after the RBDP interface is connected to the detection platform, the input data detection end and the output data detection end of the detection platform are determined.
For example, the detection platform and the display terminal may be connected by a connection line, so that the input data and the output data acquired by the detection platform may be sent to the display terminal. The connection line may be, for example, a connection line for converting a JATG (Joint Test Action Group) interface to a USB interface, where the JATG interface of the connection line is connected to an output interface of the detection platform, and for example, the output interface may be a traue interface of the detection platform, and the USB interface of the connection line is connected to a USB interface of the display terminal.
In S13, when receiving the input data and the output data, the display terminal performs data combination on the input data according to a first preset order, determines the generated input data waveform as a target input data waveform, performs data combination on the output data according to a second preset order, and determines the generated output data waveform as a target output data waveform.
The input data and the output data of the RBDP interface are usually transmitted by a plurality of data lines, the first preset sequence is a high-low order of data on each data line when merging the data on the plurality of data lines corresponding to the input data, and the second preset sequence is a high-low order of data on each data line when merging the data on the plurality of data lines corresponding to the output data. The first preset sequence and the second preset sequence may be the same or different, and are not limited in this disclosure. Taking the input data of the RBDP interface as an example, the input data is carried on 12 data lines. Illustratively, the data obtained on the 0 th to 11 th data lines are 010100111010 respectively, and the first preset order is: data on the 0 th data line is used as the highest data, and then the data are sequentially arranged, and data on the 11 th data line is used as the lowest data. Therefore, the data obtained by combining the input data in the first preset order is 0x 53A. And then, carrying out data combination on the obtained input data according to the mode, generating an input data waveform according to each combined data, and determining the input data waveform as a target input data waveform. The manner of generating the data waveform according to each data is the prior art, and is not described herein again. In addition, the manner of determining the target output data waveform is similar to that of determining the target input data waveform, and is not described herein again.
In S14, the display terminal displays the target input data waveform and the target output data waveform. For example, a processing tool may be installed at the display terminal for display. For example, the processing tool may be a vivado tool. In addition, since a serial data path is provided between input data and output data of the RBDP interface, a data delay may occur between the input data and the output data. In this embodiment, the input data and the output data are displayed in the form of a target input data waveform and a target output data waveform, respectively, which can improve observability of the input data and the output data and facilitate viewing by a technician.
In the technical scheme, the input data and the output data of the RBDP interface can be acquired through the detection platform, the input data and the output data are sent to the display terminal through the output interface of the detection platform, when the display terminal receives the input data and the output data sent by the detection platform, the input data and the output data are subjected to data combination to generate a target input data waveform and a target output data waveform, and the target input data waveform and the target output data waveform are displayed, so that a technician can check the input data and the output data of the RBDP interface in real time, and whether the RBDP interface is available or not is quickly determined by comparing whether the input data and the output data are consistent or not. By the technical scheme, the input data and the output data of the RBDP interface can be simply, conveniently and quickly acquired, and accurate data support is provided for the availability detection of the RBDP interface. Meanwhile, the method is simple to operate and convenient to implement, and the cost for detecting the availability of the RBDP interface can be effectively saved. In addition, the input data and the output data of the RBDP interface can be displayed in a waveform mode, so that technicians can easily and intuitively determine whether the input data and the output data are consistent, whether the RBDP interface is available can be quickly determined, and the use experience of users is improved.
In addition, the radio frequency board needs to be set in a data sending state or a data receiving state, so that the RBDP interface has data transmission, and the availability of the RBDP interface can be detected according to the transmitted data. For example, an additional external source instrument can be accessed to the radio frequency board where the RBDP interface is located, so as to obtain data for detecting the availability of the RBDP interface; air interface data can also be used, so that an additional device is prevented from being accessed to the RBDP interface, and the detection cost can also be effectively reduced.
In another embodiment, the RBDP interface to be tested in the rf board may also be predetermined. Optionally, the detection platform further includes a configuration file, and a corresponding relationship between the input data detection end and the input port of the RBDP interface and a corresponding relationship between the output data detection end and the output port of the RBDP interface are stored in the configuration file. Illustratively, the configuration file may be a file suffixed with a ". bit". Therefore, in this embodiment, an actual circuit of the RBDP interface may be simulated by an RTL (Register Transfer Level) building engineering tool, so as to determine the corresponding relationship, write the corresponding relationship into the configuration file, and burn the configuration file into the FPGA platform. Therefore, when the FPGA platform is powered on and started, the input data detection end corresponding to the input port of the RBDP interface and the output data detection end corresponding to the output port of the RBDP interface can be automatically determined based on the configuration file, so that the input data and the output data of the RBDP interface can be acquired, and the detection efficiency of the availability of the RBDP interface is improved.
Before the step of acquiring, by the detection platform, input data of the RBDP interface through an input data detection end of the detection platform and acquiring output data of the RBDP interface through an output data detection end of the detection platform, as shown in fig. 2, on the basis of fig. 1, the method further includes:
in S21, the test platform determines an input data test port corresponding to the input port of the RBDP interface and an output data test port corresponding to the output port of the RBDP interface according to the configuration file.
The configuration file stores the corresponding relation between the input data detection end and the input port of the RBDP interface and the corresponding relation between the output data detection end and the output port of the RBDP interface, so that the detection platform can quickly determine the input data detection end corresponding to the input port of the RBDP interface and the output data detection end corresponding to the output port of the RBDP interface according to the configuration file, data acquired by the input data detection end can be used as input data of the RBDP interface, data acquired by the output data detection end can be used as output data of the RBDP interface, the accuracy of data detected by the availability of the RBDP interface is effectively guaranteed, and the accuracy of the availability detection of the RBDP interface is guaranteed.
Optionally, the method further comprises the following scheme:
in an embodiment, when it is determined that the target input data waveform and the target output data waveform do not match, the display terminal performs data merging on the input data in an order opposite to the first preset order, determines the regenerated input data waveform as a new target input data waveform, and returns to step S14 where the display terminal displays the target input data waveform and the target output data waveform.
When the display terminal determines that the target input data waveform and the target output data waveform are matched, the display terminal can indicate that the RBDP interface is available. For example, a selection message may be displayed at the display terminal for the user to select to confirm whether the target input data waveform and the target output data waveform match, and when a feedback message that the user-selected waveform does not match is received, it may be determined that the target input data waveform and the target output data waveform do not match. For example, the display terminal may perform waveform matching on the target input data waveform and the target output data waveform by a waveform matching algorithm.
In the process of data merging the input data and the output data, the target input data waveform and the target output data waveform may not be matched due to the fact that the data merging sequence of each data line is reversed during data merging. Therefore, in this embodiment, when it is determined that the target input data waveform and the target output data waveform do not match, the input data may be data-merged in an order opposite to the first preset order, that is, the data on the 11 th data line is the highest-order data, and then sequentially arranged, and the data-merged in the order in which the data on the 0 th data line is the lowest-order data, so that the problem that the target input data waveform and the target output data waveform do not match due to the influence of the data-merging order may be effectively eliminated. Then, the regenerated input data waveform is determined as a new target input data waveform, and the step S14 of displaying the target input data waveform and the target output data waveform by the display terminal is returned to, so as to determine the availability of the RBDP interface according to the target output data waveform and the updated target input data waveform.
In another embodiment, when it is determined that the target input data waveform and the target output data waveform do not match, data merging is performed on the output data in an order opposite to the second preset order, and the regenerated output data waveform is determined as a new target output data waveform, and the step S14 of displaying the target input data waveform and the target output data waveform by the display terminal is returned.
The specific implementation of the step of re-determining the target output data waveform and returning to the display terminal to display the target input data waveform and the target output data waveform is similar to the above-mentioned manner, and is not described herein again.
Therefore, according to the technical scheme, when the target input data waveform is determined not to be matched with the target output data waveform, the data merging sequence of the input data is adjusted or the data merging sequence of the output data is adjusted, so that the influence on the availability detection result of the RBDP interface due to the fact that the data merging sequence is reversed can be avoided, and the accuracy of the availability detection of the RBDP interface is further improved.
Optionally, the method further comprises:
when the display terminal determines that the target input data waveform is not matched with the target output data waveform, sending an adjusting instruction to the detection platform;
when the detection platform receives an adjusting instruction, adjusting the phase delay of the input data, the output data and a control signal of the RBDP interface according to a preset interval;
and re-executing the steps that the detection platform acquires the input data of the RBDP interface through the input data detection end of the detection platform and acquires the output data of the RBDP interface through the output data detection end of the detection platform.
The control signal of the RBDP interface may include one or more of an MCLK (Master Clock) signal, an FCLK (Feedback Clock) signal, an RXF signal (received data indication signal), a TXF signal (transmitted data indication signal), an ENABLE signal (burst start/stop control signal), and a TXNRX signal (burst indication control signal), where a TXNRX signal represents transmission when its value is high and reception when its value is low. The control signal may be represented by a square wave. It should be noted that the input data and the output data of the RBDP interface are identical in pace/beat and are consistent with the pace/beat of the control signal. When the detection platform acquires the input data and the output data of the RBDP interface, the detection platform may acquire data on each data line (i.e., a data line corresponding to the input data and the output data of the RBDP interface) at a rising edge and a falling edge of one square wave period of the control signal. Since the change of the data on the data line is gradual change and the change of the control signal is jump, when the rising edge of the control signal acquires the data on one data line, the data on the data line may be in a change stage, and it is difficult to accurately determine the data value on the data line at this time, thereby affecting the accuracy of the availability detection of the RBDP interface.
In an embodiment of the present disclosure, in order to avoid the above-mentioned influence, the display terminal may send an adjustment instruction to the detection platform when determining that the target input data waveform and the target output data waveform do not match. The adjustment instruction may be triggered by a technician via a display terminal, for example. When the detection platform receives the adjusting instruction, the phase delay of the input data, the output data and the control signal of the RBDP interface can be adjusted according to the adjusting instruction and the preset interval. The preset interval may be obtained through experience or experiment, and may be ns (nanosecond) time, for example, so as to ensure the accuracy of the phase delay adjustment. By the technical scheme, when the detection platform acquires data on each data line of the RBDP interface at the rising edge or the falling edge of the control signal, the data in a stable state can be acquired, so that accurate input data and output data are acquired, and the accuracy of the availability detection of the RBDP interface based on the input data and the output data is effectively ensured. In addition, in order to conveniently and accurately adjust the phase delay of the input data, the output data and the control signal of the RBDP interface, the data of the control signal can be acquired through the detection platform, so that the waveform of the control signal is displayed on the display terminal, and data support is provided for adjusting the phase delay.
Optionally, the method further comprises:
when the display terminal determines that the target input data waveform is not matched with the target output data waveform, judging whether the output data meet an abnormal condition, wherein the abnormal condition is that the output data are all zero or the output data are smaller than a preset threshold value and are irregular;
and when judging that the output data meet the abnormal condition, the display terminal outputs a prompt message, wherein the prompt message is used for prompting that the output data are abnormal.
Wherein the preset threshold value can be obtained empirically or experimentally. When the display terminal determines that the target input data waveform is not matched with the target output data waveform, the display terminal can perform abnormity detection on the output data so as to judge whether the output data is abnormal. When the target input data waveform and the target output data waveform are not matched and the output data is abnormal, the path corresponding to the RBDP interface is not communicated. The reason for this pathway failure may be as follows:
first, the RBDP interface to be detected is unavailable, which results in the corresponding path of the RBDP interface being blocked. At this time, the technician can also determine the availability of the current RBDP interface by replacing the radio frequency board. For example, if a new RBDP interface on a new radio frequency board is detected to determine that the new RBDP interface is available, it may be determined that the connection between the detection platform and the display terminal is accurate, thereby indicating that the RBDP interface before the radio frequency board is replaced is unavailable.
Secondly, the corresponding path of the RBDP interface is blocked due to software exception. At this time, a technician may check the software configuration register and the timing sequence to determine whether the path corresponding to the RBDP interface is blocked due to software abnormality, or may change the radio frequency board multiple times to determine, and if the corresponding RBDP interface is detected to be unavailable after the radio frequency board is changed multiple times, the failure may be caused by a connection failure between the detection platform and the display terminal, or a failure of the detection platform or a failure of the display terminal. At this time, troubleshooting can be performed on the detection platform and the display terminal, and then the RBDP interface is detected again.
Therefore, by the scheme, the user can be prompted when the output data is abnormal, so that the user can conveniently remove the output data abnormality in time, and the efficiency of RBDP interface detection is ensured.
The present disclosure further provides an RBDP interface availability detection platform, as shown in fig. 3, where the detection platform 100 includes;
an input data detection end 101, configured to connect to the input port of the RBDP interface, and acquire input data of the RBDP interface;
the output data detection end 102 is used for connecting an output port of the RBDP interface and acquiring output data of the RBDP interface;
an output interface 103, configured to output the input data acquired by the input data detection end and the output data acquired by the output data detection end.
Optionally, the detection platform 100 further stores a configuration file, where a corresponding relationship between the input data detection end and the input port of the RBDP interface and a corresponding relationship between the output data detection end and the output port of the RBDP interface are stored in the configuration file.
Optionally, the detection platform 100 further includes:
and the adjusting module is used for adjusting the phase delay of the input data, the output data and the control signal of the RBDP interface according to a preset interval when receiving an adjusting instruction sent by a display terminal, triggering the detection platform to acquire the input data of the RBDP interface through the input data detection end of the detection platform, and acquiring the output data of the RBDP interface through the output data detection end of the detection platform.
The present disclosure further provides an RBDP interface availability detection display terminal, as shown in fig. 4, where the display terminal 200 includes:
the data merging module 201, when receiving input data and output data sent by a detection platform, performs data merging on the input data according to a first preset order, determines a generated input data waveform as a target input data waveform, performs data merging on the output data according to a second preset order, and determines a generated output data waveform as a target output data waveform, where the input data is input data of the RBDP interface, and the output data is output data of the RBDP interface;
a display module 202, configured to display the target input data waveform and the target output data waveform.
Optionally, the display terminal 200 further includes:
a first adjusting module, configured to, when it is determined that the target input data waveform and the target output data waveform are not matched, perform data merging on the input data according to an opposite order of the first preset order, determine a regenerated input data waveform as a new target input data waveform, and trigger the display module to display the target input data waveform and the target output data waveform;
or
And the second adjusting module is used for carrying out data combination on the output data according to the reverse sequence of the second preset sequence when the target input data waveform is determined not to be matched with the target output data waveform, determining the regenerated output data waveform as a new target output data waveform, and triggering the display module to display the target input data waveform and the target output data waveform.
Optionally, the display terminal 200 further includes:
and the sending module is used for sending an adjusting instruction to the detection platform when the target input data waveform is determined to be not matched with the target output data waveform, wherein the adjusting instruction is used for instructing the detection platform to adjust the phase delay of the input data, the output data and the control signal of the RBDP interface according to a preset interval, and acquiring the input data and the output data again.
Optionally, the display terminal further includes:
the judging module is used for judging whether the output data meet an abnormal condition when the target input data waveform is determined to be not matched with the target output data waveform, wherein the abnormal condition is that the output data are all zero or the output data are smaller than a preset threshold value and are irregular;
and the output module is used for outputting a prompt message when the judging module judges that the output data meet the abnormal condition, wherein the prompt message is used for prompting that the output data are abnormal.
The present disclosure further includes an RBDP interface availability detection system, as shown in fig. 5, the system 10 includes any RBDP interface availability detection platform 100 provided by the present disclosure and any RBDP interface availability detection display terminal 200 provided by the present disclosure.
In the technical scheme, the input data and the output data of the RBDP interface can be acquired through the detection platform, the input data and the output data are sent to the display terminal through the output interface of the detection platform, when the display terminal receives the input data and the output data sent by the detection platform, the input data and the output data are subjected to data combination to generate a target input data waveform and a target output data waveform, and the target input data waveform and the target output data waveform are displayed, so that a technician can check the input data and the output data of the RBDP interface in real time, and whether the RBDP interface is available or not is quickly determined by comparing whether the input data and the output data are consistent or not. By the technical scheme, the input data and the output data of the RBDP interface can be simply, conveniently and quickly acquired, and accurate data support is provided for the availability detection of the RBDP interface. Meanwhile, the method is simple to operate and convenient to implement, and the cost for detecting the availability of the RBDP interface can be effectively saved. In addition, the input data and the output data of the RBDP interface can be displayed in a waveform mode, so that technicians can easily and intuitively determine whether the input data and the output data are consistent, whether the RBDP interface is available can be quickly determined, and the use experience of users is improved.
With regard to the apparatus in the above-described embodiment, the specific manner in which each module performs the operation has been described in detail in the embodiment related to the method, and will not be elaborated here.
The preferred embodiments of the present disclosure are described in detail with reference to the accompanying drawings, however, the present disclosure is not limited to the specific details of the above embodiments, and various simple modifications may be made to the technical solution of the present disclosure within the technical idea of the present disclosure, and these simple modifications all belong to the protection scope of the present disclosure.
It should be noted that the various features described in the above embodiments may be combined in any suitable manner without departing from the scope of the invention. In order to avoid unnecessary repetition, various possible combinations will not be separately described in this disclosure.
In addition, any combination of various embodiments of the present disclosure may be made, and the same should be considered as the disclosure of the present disclosure, as long as it does not depart from the spirit of the present disclosure.
Claims (13)
1. A method for detecting availability of an RBDP interface, the method comprising:
the detection platform acquires the input data of the RBDP interface through an input data detection end of the detection platform, and acquires the output data of the RBDP interface through an output data detection end of the detection platform;
the detection platform sends the input data and the output data to a display terminal through an output interface of the detection platform;
when the display terminal receives the input data and the output data, the input data is subjected to data combination according to a first preset sequence, the generated input data waveform is determined as a target input data waveform, the output data is subjected to data combination according to a second preset sequence, and the generated output data waveform is determined as a target output data waveform;
and the display terminal displays the target input data waveform and the target output data waveform.
2. The method of claim 1, further comprising:
when the display terminal determines that the target input data waveform is not matched with the target output data waveform, data merging is carried out on the input data according to the reverse sequence of the first preset sequence, the regenerated input data waveform is determined to be a new target input data waveform, and the display terminal is returned to display the target input data waveform and the target output data waveform;
or
And when the display terminal determines that the target input data waveform is not matched with the target output data waveform, performing data combination on the output data according to the reverse sequence of the second preset sequence, determining the regenerated output data waveform as a new target output data waveform, and returning to the display terminal to display the target input data waveform and the target output data waveform.
3. The method according to claim 1 or 2, characterized in that the method further comprises:
when the display terminal determines that the target input data waveform is not matched with the target output data waveform, sending an adjusting instruction to the detection platform;
when the detection platform receives the adjusting instruction, adjusting the phase delay of the input data, the output data and the control signal of the RBDP interface according to a preset interval;
and re-executing the steps that the detection platform acquires the input data of the RBDP interface through the input data detection end of the detection platform and acquires the output data of the RBDP interface through the output data detection end of the detection platform.
4. The method of claim 1, further comprising:
when the display terminal determines that the target input data waveform is not matched with the target output data waveform, judging whether the output data meet an abnormal condition, wherein the abnormal condition is that the output data are all zero or the output data are smaller than a preset threshold value and are irregular;
and when judging that the output data meet the abnormal condition, the display terminal outputs a prompt message, wherein the prompt message is used for prompting that the output data are abnormal.
5. The method of claim 1, wherein the test platform further comprises a configuration file, and the configuration file stores a corresponding relationship between the input data test terminal and the input port of the RBDP interface, and a corresponding relationship between the output data test terminal and the output port of the RBDP interface;
before the step of acquiring, by the detection platform, the input data of the RBDP interface through the input data detection end of the detection platform and acquiring the output data of the RBDP interface through the output data detection end of the detection platform, the method further includes:
and the detection platform determines the input data detection end corresponding to the input port of the RBDP interface and the output data detection end corresponding to the output port of the RBDP interface according to the configuration file.
6. An RBDP interface availability detection platform, characterized in that, the detection platform comprises;
the input data detection end is used for connecting the input port of the RBDP interface and acquiring the input data of the RBDP interface;
the output data detection end is used for connecting the output port of the RBDP interface and acquiring the output data of the RBDP interface;
and the output interface is used for outputting the input data acquired by the input data detection end and the output data acquired by the output data detection end.
7. The testing platform of claim 6, further storing a configuration file, wherein the configuration file stores a corresponding relationship between the input data testing terminal and the input port of the RBDP interface, and a corresponding relationship between the output data testing terminal and the output port of the RBDP interface.
8. The assay platform of claim 6 or 7, further comprising:
and the adjusting module is used for adjusting the phase delay of the input data, the output data and the control signal of the RBDP interface according to a preset interval when receiving an adjusting instruction sent by a display terminal, triggering the detection platform to acquire the input data of the RBDP interface through the input data detection end of the detection platform, and acquiring the output data of the RBDP interface through the output data detection end of the detection platform.
9. An RBDP interface availability detection display terminal, comprising:
the data merging module is used for merging the input data according to a first preset sequence when receiving the input data and the output data sent by the detection platform, determining the generated input data waveform as a target input data waveform, merging the output data according to a second preset sequence, and determining the generated output data waveform as a target output data waveform, wherein the input data is the input data of the RBDP interface, and the output data is the output data of the RBDP interface;
and the display module is used for displaying the target input data waveform and the target output data waveform.
10. The display terminal according to claim 9, further comprising:
a first adjusting module, configured to, when it is determined that the target input data waveform and the target output data waveform are not matched, perform data merging on the input data according to an opposite order of the first preset order, determine a regenerated input data waveform as a new target input data waveform, and trigger the display module to display the target input data waveform and the target output data waveform;
or
And the second adjusting module is used for carrying out data combination on the output data according to the reverse sequence of the second preset sequence when the target input data waveform is determined not to be matched with the target output data waveform, determining the regenerated output data waveform as a new target output data waveform, and triggering the display module to display the target input data waveform and the target output data waveform.
11. The display terminal according to claim 9 or 10, characterized in that the display terminal further comprises:
and the sending module is used for sending an adjusting instruction to the detection platform when the target input data waveform is determined to be not matched with the target output data waveform, wherein the adjusting instruction is used for instructing the detection platform to adjust the phase delay of the input data, the output data and the control signal of the RBDP interface according to a preset interval, and acquiring the input data and the output data again.
12. The display terminal according to claim 9, further comprising:
the judging module is used for judging whether the output data meet an abnormal condition when the target input data waveform is determined to be not matched with the target output data waveform, wherein the abnormal condition is that the output data are all zero or the output data are smaller than a preset threshold value and are irregular;
and the output module is used for outputting a prompt message when the judging module judges that the output data meet the abnormal condition, wherein the prompt message is used for prompting that the output data are abnormal.
13. An RBDP interface availability detection system, characterized in that it comprises an RBDP interface availability detection platform according to any of claims 6 to 8 and an RBDP interface availability detection display terminal according to any of claims 9 to 12.
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