CN105183602B - Computer booting fault self-diagnosis and process inquiry unit - Google Patents

A kind of computer booting fault self-diagnosis and process inquiry unit, including：Bus interface module is connected with computer motherboard to be measured, receives data in lpc bus or PCIE buses；FPGA control modules, are connected with bus interface module, control to the reception of process code, the storage of progress information and symbol lookup in bus；Information inquiry module is connected with FPGA control modules, the inquiry of finishing man-machine interaction formula progress information.The present invention can implement after electricity to track each module on computers runs process, carries out fault self-diagnosis, and include in the charactron when proparea by failure code；The storage of self diagnosis process code and progress information can be completed by data storage cell, it is provided with progress information inquiry system simultaneously, it can gradually query procedure and equipment operation information by upper and lower inquiry button, and has voice broadcast function, can inform the specifying information that process code indicates in time.

Computer booting fault self-diagnosis and process inquiry unit

Technical field

The present invention relates to computer glitch detection technical field, specifically a kind of computer booting fault self-diagnosis and Process inquiry unit.

Background technology

During the design of computer or use, cause computer can not normal boot-strap factor be it is complicated and diversified, When cannot normally enter system after electricity on computers, we can not be detected failure, designer and Wei using system software The person of repairing, which generally requires to devote a tremendous amount of time, carries out system failure investigation, and the computer self-test device of currently available technology only can It investigates out computer and enters process before system and cut off code a little, the inquiry of progress information can not be completed, and for display Fault message represented by code can not know immediately, still need to communication software designer and carry out inquiry, to design and repair is brought Regular hour is delayed, and all has certain limitation for convenient and efficient and timeliness aspect.

Invention content

The technical problem to be solved in the present invention is to provide a kind of computer booting fault self-diagnosis and process inquiry units.

The present invention is adopted the technical scheme that solve technical problem present in known technology:

The computer booting fault self-diagnosis and process inquiry unit of the present invention, including：Bus interface module, with meter to be measured It calculates mainboard to be connected, receives data in lpc bus or PCIE buses；FPGA control modules, are connected with bus interface module, Control is to the reception of process code, the storage of progress information and symbol lookup in bus；Information inquiry module controls mould with FPGA Block is connected, the inquiry of finishing man-machine interaction formula progress information.

The present invention can also use following technical measures：

Include lpc bus interface and PCIE bus interface in the bus interface module.

The FPGA control modules include：Bus control unit, data storage cell, speech control unit, output control Unit processed and query unit；Bus control unit is connected with bus interface module, complete in lpc bus or PCIE buses into Journey data receiver；Data storage cell is connected with bus control unit, corresponding to the data and code of storage process code Progress information；Output control unit is connected with data storage cell, and is separately connected speech control unit and query unit, defeated Go out control unit, speech control unit and query unit to be respectively connected with information inquiry module, output control unit is to process Code reports the voice control of circuit, cargo tracer into row decoding and control output display, speech control unit completion control voice Primitive root determines the address of index codes according to the input information of information inquiry module.

The information inquiry module includes display unit, voice unit and push-button unit, and display unit is controlled with output Unit is connected, and voice unit is connected with speech control unit, and push-button unit is connected with query unit.

The display unit includes two groups of charactrons, and voice unit includes speech chip and peripheral circuit, push-button unit Including four inquiry buttons.

The invention has the advantages and positive effects that:

The computer booting fault self-diagnosis and process inquiry unit of the present invention, supports lpc bus interface or PCIE buses The fault detect of the tested mainboard of interface；Can implement after electricity to track each module on computers and run process, carry out failure from Diagnosis, and include in the charactron when proparea by failure code；Self diagnosis process generation can be completed by data storage cell The storage of code and progress information, while it being provided with progress information inquiry system, it can gradually query procedure by upper and lower inquiry button And equipment operation information, and have voice broadcast function, the specifying information that process code indicates can be informed in time.The present invention's Computer booting fault self-diagnosis and process inquiry unit can timely and effective locking fault point, fast know fault message, side Just the inquiry of process.

Description of the drawings

Fig. 1 is the computer booting fault self-diagnosis of the present invention and the structural schematic diagram of process inquiry unit；

Fig. 2 is the computer booting fault self-diagnosis of the present invention and the display interface schematic diagram of process inquiry unit.

Specific implementation mode

Technical solution is specifically described with attached drawing with reference to embodiments.

As shown in Figure 1, the computer booting fault self-diagnosis and process inquiry unit of the present invention, including：Bus interface mould Block is connected with computer motherboard to be measured, receives data in lpc bus or PCIE buses；FPGA control modules, with bus interface Module is connected, and controls to the reception of process code, the storage of progress information and symbol lookup in bus；Information inquiry module, It is connected with FPGA control modules, the inquiry of finishing man-machine interaction formula progress information.

In bus interface module include lpc bus interface and PCIE bus interface, the bus interface module as needed with LPC mouths on tested computer motherboard or PCIE mouthfuls are connected by winding displacement, and reception computer motherboard is total by lpc bus or PCIE The code information of line output.

FPGA control modules include：Bus control unit, data storage cell, speech control unit, output control unit And query unit；Bus control unit is connected with bus interface module, completes the process data in lpc bus or PCIE buses It receives；Data storage cell is connected with bus control unit, the data of storage process code and the process letter corresponding to code Breath；Output control unit is connected with data storage cell, and is separately connected speech control unit and query unit, output control Unit, speech control unit and query unit are connected with information inquiry module respectively, and output control unit is according to address information It from memory module taking-up code to be shown and completes to decode and control output display, speech control unit is exported control unit The code information of output is converted to voice messaging, completes the voice control that control voice reports circuit, and query unit is looked into information It askes mould push-button unit in the block to be connected, the request instruction of upper and lower inquiry and voice broadcast is obtained, according to the defeated of information inquiry module Enter the address that information determines index codes, and index information is sent to output control unit.

Information inquiry module includes display unit, voice unit and push-button unit, display unit and output control unit phase Connection, for showing current code and inquiry code；Voice unit is connected with speech control unit, completes to voice messaging It reports；Push-button unit is connected with query unit, and the process code being completed is inquired in button.

As shown in Fig. 2, display unit includes two groups of charactrons, voice unit includes speech chip and peripheral circuit, button Unit includes four inquiry buttons.First group of charactron is located at process area, for showing current process code, second group of charactron Positioned at interrogation zone, for gradually being inquired the completed process of computer；Including a sound generating mechanism, for reporting The code information to be inquired；Including four inquiry buttons, respectively K1, K2, K3, K4.Wherein, K1 reports for current progress information Key, K2 are that query procedure information reports key, and K3 is upward query key, and K4 is downward query key.

After computer booting self diagnosis starts, the process code data that process area charactron real-time tracking is shown, failure Process stops when generation, which, which stops, shows fault point process code, when pressing current progress information report key K1, system voice Report the corresponding progress information of the code and equipment operation information.After computer booting self diagnosis, interrogation zone charactron is aobvious The data shown are to press upward inquiry button K3 successively when computer runs a upper process code for current process, can be from working as It first shows that code is paid a return visit forward successively, inquires the upper process that computer was run one by one, press inquiry button K4 successively, it can Next process code that gradually inquiry computer was run.When pressing query procedure information report key K2, sound device report Voice messaging be the corresponding computer processes information of code that is shown on the charactron of interrogation zone.

The above described is only a preferred embodiment of the present invention, be not intended to limit the present invention in any form, though The right present invention has been described by way of example and in terms of the preferred embodiments, however, it is not limited to the present invention, any technology people for being familiar with this profession Member can utilize the technology contents disclosed to make a little change or modification certainly without departing from the scope of the present invention, at For the equivalent embodiment of equivalent variations, as long as being the content without departing from technical solution of the present invention, according to the technical essence of the invention To any simple modification, equivalent change and modification made by above example, belong in the range of technical solution of the present invention.