CN111400208A - Serial port debugging system - Google Patents
Serial port debugging system Download PDFInfo
- Publication number
- CN111400208A CN111400208A CN202010192908.2A CN202010192908A CN111400208A CN 111400208 A CN111400208 A CN 111400208A CN 202010192908 A CN202010192908 A CN 202010192908A CN 111400208 A CN111400208 A CN 111400208A
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- China
- Prior art keywords
- program
- parameters
- external controller
- module
- communication module
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F13/00—Interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
- G06F13/10—Program control for peripheral devices
- G06F13/102—Program control for peripheral devices where the programme performs an interfacing function, e.g. device driver
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F13/00—Interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
- G06F13/10—Program control for peripheral devices
- G06F13/12—Program control for peripheral devices using hardware independent of the central processor, e.g. channel or peripheral processor
- G06F13/124—Program control for peripheral devices using hardware independent of the central processor, e.g. channel or peripheral processor where hardware is a sequential transfer control unit, e.g. microprocessor, peripheral processor or state-machine
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F2213/00—Indexing scheme relating to interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
- G06F2213/0002—Serial port, e.g. RS232C
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- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Debugging And Monitoring (AREA)
Abstract
The invention discloses a serial port debugging system, which relates to the field of serial port communication and comprises a communication module, a data transmission module and a data transmission module, wherein the communication module is used for communicating with an external controller and transmitting data; the parameter modification module is used for acquiring original parameters of a program in the external controller chip through the communication module, receiving program parameters to be modified input by a user, writing the program parameters to be modified into the external controller chip through the communication module, and completing the replacement of the original program parameters; and the debugging module is used for carrying out online debugging on the external equipment controlled by the external controller according to the replaced program parameters. The invention realizes the free change of the relevant control parameters in the program under the condition of no power failure, and omits the trouble of changing the program by power failure back and forth.
Description
Technical Field
The invention relates to the field of serial port communication, in particular to a serial port debugging system.
Background
With the development of computer network application and industrial communication, the serial port communication function is more important, and how to directly modify parameters by a serial port in the debugging process is more widely researched.
The prior art has the defects that power needs to be cut off every time a program is modified, then the program is connected with a PC (personal computer) end for program burning, and the testing efficiency is low.
Disclosure of Invention
In order to overcome the problems in the prior art, the invention provides a serial port debugging system, which realizes the free change of relevant control parameters in a program under the condition of no power failure and omits the trouble of changing the program by power failure back and forth.
The technical scheme of the invention is as follows:
a serial port debugging system comprises:
the communication module is used for communicating with an external controller and transmitting data;
the parameter modification module is used for acquiring original parameters of a program in the external controller chip through the communication module, receiving program parameters to be modified input by a user, writing the program parameters to be modified into the external controller chip through the communication module, and finishing the replacement of the original program parameters;
and the debugging module is used for carrying out online debugging on the external equipment controlled by the external controller according to the replaced program parameters.
Compared with the prior art, the invention has the beneficial effects that: compared with the prior art, the method is more convenient, quicker and safer, realizes the free change of the relevant control parameters in the program under the condition of no power failure, and saves the trouble of modifying the program by power failure back and forth.
Drawings
Fig. 1 is a schematic block diagram of the present invention.
Detailed Description
The technical solutions of the embodiments of the present invention are clearly and completely described below with reference to the drawings in the present invention, and it is obvious that the described embodiments are some embodiments of the present invention, but not all embodiments. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, shall fall within the scope of protection of the present invention.
As shown in fig. 1, the serial port debugging system provided by the present invention includes:
the communication module is used for communicating with an external controller and transmitting data;
the parameter modification module is used for acquiring original parameters of a program in the external controller chip through the communication module, receiving program parameters to be modified input by a user, writing the program parameters to be modified into the external controller chip through the communication module, and finishing the replacement of the original program parameters;
and the debugging module is used for carrying out online debugging on the external equipment controlled by the external controller according to the replaced program parameters.
Taking the external controller to control the brushless motor as an example, the serial port debugging system of the invention is installed in an intelligent mobile terminal such as a smart phone, a computer, etc. The use method of the serial port debugging system comprises the following steps:
step 1, connecting the intelligent mobile terminal Bluetooth with the Bluetooth on the external controller, opening the serial port debugging system, searching and pairing the Bluetooth on the external controller, and executing step 2 after pairing is successful.
And 2, acquiring and displaying original program parameters (original control parameters of the brushless motor, such as line resistance, inductance, motor pole pair number and the like) in the external controller through the serial port debugging system.
And 3, inputting relevant brushless motor parameters to be modified on line by a user through the serial port debugging system, storing the parameters, and writing the program parameters to be modified into an external controller chip through the communication module to finish the replacement of the original program parameters.
And 4, performing system online debugging on the program with the replaced parameters by the user through the serial port debugging system, thereby realizing the online debugging of the controlled brushless motor.
The above disclosure is only for the preferred embodiments of the present invention, but the embodiments of the present invention are not limited thereto, and any variations that can be made by those skilled in the art are intended to fall within the scope of the present invention.
Claims (1)
1. A serial port debugging system is characterized by comprising:
the communication module is used for communicating with an external controller and transmitting data;
the parameter modification module is used for acquiring original parameters of a program in the external controller chip through the communication module, receiving program parameters to be modified input by a user, writing the program parameters to be modified into the external controller chip through the communication module, and finishing the replacement of the original program parameters;
and the debugging module is used for carrying out online debugging on the external equipment controlled by the external controller according to the replaced program parameters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010192908.2A CN111400208A (en) | 2020-03-18 | 2020-03-18 | Serial port debugging system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010192908.2A CN111400208A (en) | 2020-03-18 | 2020-03-18 | Serial port debugging system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111400208A true CN111400208A (en) | 2020-07-10 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010192908.2A Pending CN111400208A (en) | 2020-03-18 | 2020-03-18 | Serial port debugging system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111400208A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201177812Y (en) * | 2008-01-03 | 2009-01-07 | 广州视源电子科技有限公司 | Serial port debugging tool |
| CN101710821A (en) * | 2009-12-28 | 2010-05-19 | 南昌大学 | DC asynchronous motor universal vector control method and controller |
| CN102305999A (en) * | 2011-06-24 | 2012-01-04 | 吉林大学 | Online debugging system for electric power-assisted steering control parameter |
| CN103926901A (en) * | 2014-04-22 | 2014-07-16 | 太仓市同维电子有限公司 | Industrial control field debugging method based on Modbus communication protocol |
| US20160299859A1 (en) * | 2013-11-22 | 2016-10-13 | Freescale Semiconductor, Inc. | Apparatus and method for external access to core resources of a processor, semiconductor systems development tool comprising the apparatus, and computer program product and non-transitory computer-readable storage medium associated with the method |
| CN206932410U (en) * | 2017-06-07 | 2018-01-26 | 赛尔通信服务技术股份有限公司 | A kind of low-power consumption bluetooth transparent transmission serial port device |
| CN108280037A (en) * | 2017-01-05 | 2018-07-13 | 厦门雅迅网络股份有限公司 | A kind of method and apparatus that preemptive type multiplexing serial port automatically switches |
| CN110668271A (en) * | 2019-08-30 | 2020-01-10 | 浙江阿尔法电气有限公司 | Elevator control system and method |
-
2020
- 2020-03-18 CN CN202010192908.2A patent/CN111400208A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201177812Y (en) * | 2008-01-03 | 2009-01-07 | 广州视源电子科技有限公司 | Serial port debugging tool |
| CN101710821A (en) * | 2009-12-28 | 2010-05-19 | 南昌大学 | DC asynchronous motor universal vector control method and controller |
| CN102305999A (en) * | 2011-06-24 | 2012-01-04 | 吉林大学 | Online debugging system for electric power-assisted steering control parameter |
| US20160299859A1 (en) * | 2013-11-22 | 2016-10-13 | Freescale Semiconductor, Inc. | Apparatus and method for external access to core resources of a processor, semiconductor systems development tool comprising the apparatus, and computer program product and non-transitory computer-readable storage medium associated with the method |
| CN103926901A (en) * | 2014-04-22 | 2014-07-16 | 太仓市同维电子有限公司 | Industrial control field debugging method based on Modbus communication protocol |
| CN108280037A (en) * | 2017-01-05 | 2018-07-13 | 厦门雅迅网络股份有限公司 | A kind of method and apparatus that preemptive type multiplexing serial port automatically switches |
| CN206932410U (en) * | 2017-06-07 | 2018-01-26 | 赛尔通信服务技术股份有限公司 | A kind of low-power consumption bluetooth transparent transmission serial port device |
| CN110668271A (en) * | 2019-08-30 | 2020-01-10 | 浙江阿尔法电气有限公司 | Elevator control system and method |
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