This article is mainly about the related introduction of wave6000, and focuses on how to realize the combination of several modules in the programming of 51 single-chip microcomputer under wave6000.
wave6000Wave6000, this software is the microcontroller development software of Nanjing Weifu Company, which is generally used in C51 microcontrollers. No need to buy an emulator, just use a software emulator, which is very convenient to use. KEILC is also supported, but it is better not to use C in WAVE. If you want to write in C, it is convenient to use KEILC.
WAVE6000 compile software, adopt Chinese interface. The size of the user source program is not limited, and there are rich window display modes, which can display the execution process of the program in a multi-directional and dynamic manner. Its project management function is powerful, which can make the single-chip computer program large and small, simplify the complex, and facilitate the management. In addition, its bookmarks, breakpoint management functions, and peripheral management functions bring great convenience to the simulation of 51 single-chip microcomputers.
feature
n1. Data memory
The n8051 single-chip microcomputer data memory is used to temporarily store the data and calculation results generated during the execution of the program.
The n8051 microcontroller data memory can also be divided into on-chip data memory and off-chip data memory. When the on-chip data memory is not enough, the off-chip data memory can be expanded. Under normal circumstances, the capacity of the off-chip data memory does not exceed 64KB. Different from internal and external program memory, there is overlap between internal and external data memory space (the address range of internal RAM is 00H～07FH, the address range of external RAM is 0000H～0FFFFH, as shown in Figure 3-1), through different commands To make a difference. When accessing internal RAM, use MOV type instructions; when accessing external RAM, use MOVX type instructions, so address overlap will not cause operation confusion.
n Figure 3-1 8051 data memory structure diagram
The internal data memory space of the n8051 one-chip computer totals 128 bytes, occupying the address range of 00H～7FH. The special function register area is also 128 bytes, occupying the space between 80H and 0FFH.
The on-chip data memory is divided into three major parts: working register area, bit addressable area, and general RAM area.
n2. Special function register
n special function register (SFR) is also called special register, the special function register reflects the operating status of 51 single-chip microcomputer. Many functions are also defined and controlled by special function registers to control the execution of the program.
n Set up 21 special function registers in 8051 one-chip computer, they are discontinuously distributed in the storage space of 128 bytes with address 80H-FFH.
n Among these 21 SFRs, all 11 units whose byte address can be divisible by 8 (that is, the hexadecimal address code mantissa is 0 or 8) have bit addressing capabilities, and there are a total of 82 valid bit addresses. Table 3-3 is the distribution list of special function registers.
n82 effective bit addresses can be bit address, bit symbol, unit address. Bit order and register name. There are four ways to express the bit sequence, but generally it is a bit symbol or a register name. It is expressed in bit order.
n1.51 MCU instruction system
n (1) Concept of instruction and instruction system
The n instruction is an operation performed inside the computer, and a command provided to the user for programming. Determined by the characteristics of the electronic devices that make up the computer, the computer can only recognize binary codes. A language that uses binary codes to describe the function of instructions is called machine language. Since machine language is inconvenient to be recognized, memorized, understood and used by people, each machine language instruction is given a mnemonic symbol to represent it, which forms an assembly language. That is to say, assembly language is a form of instruction that is easy for people to recognize, memorize, understand and use. It corresponds to machine language instructions one-to-one, which is also determined by the computer's hardware characteristics.
There are two description forms of n instructions: machine language and assembly language. Now describe the computer instruction system and the practical application mainly adopts assembly language. Programs written in machine language are called target programs. Programs written in assembly language are called source programs. Only machine language can be directly recognized and executed by a computer. The assembly language program cannot be directly recognized and executed by the computer. It must be translated into a machine language program through an intermediate link. This intermediate process is called assembly. There are two ways of assembly: machine assembly and manual assembly. Machine assembly is to use a special assembly program to translate on the computer; manual assembly is a programmer who translates assembly language instructions into machine language instructions one by one. Now mainly use machine assembly, but sometimes manual assembly is also used.
How to program 51 single-chip microcomputer under wave6000 to realize the combination of several modulesFirst compile your 51 program to generate a hex or bin file, (provided that your program has no errors) can generate a bin (binary format) or hex (hexadecimal format) file.
Buy a programmer that supports burning 51 single-chip microcomputer, load your compiled bin or hex file through the interface program of the programmer, and burn it into your 51 single-chip microcomputer.
Of course, in addition to using the wave6000 compilation environment, you can also use keil-51 to compile. There are many engineers currently using keil-51!
Use of wave6000The software can be used for software simulation (you can also simulate and run user programs without an emulator) and hardware simulation.
Can emulate MCS51 series, MCS196 series, Microchip PIC series CPU.
Support ASM (assembly), PLM, C language multi-module mixed source program debugging, and directly modify, compile and debug the source program online. If there is an error in the source program, you can directly locate the line of the error.
Weifu’s original control file disassembly function can help you disassemble the machine code into neat assembly language. Through the control file, you can define the data area, program area, and useless data area in the program. You can also combine some data, The address is defined as a symbol for easy reading. If you lose your source program, it can help you recover quickly.
One: Emulation head
POD8X5XP emulation head is an improved type of POD8X5X. It can be equipped with E2000 series, E6000 series, K51 series emulators for emulating MCS51 series and compatible single-chip microcomputers. The types of emulated CPUs are 8031/32, 8051/52, 875X, 89C5X, 89CX051, Winbond 78E5X, LG 97C51/ 52/1051/2051. Equipped with 40-pin DIP package adapter, optional 44-pin PLCC package adapter. The optional 2051 adapter can emulate the 89CX051CPU in a 20-pin DIP package.
The POD196KB/KC emulation head is used to simulate the INTEL80C196KB/KC microcontroller. If the 196KC of the emulation head is replaced with 196KD, the 80C196KD microcontroller can also be simulated.
Two: Emulator
E6000 series emulation configurable emulation head
Emulation head model can emulate CPU
POD8X5XP 8X5X series (P0 port and P2 port are used as bus or IO port)
PODH8X5X Philips 40-pin and 44-pin 51 series chips and general 8X5X chips
POD520P Dalas310/320/510/520/Winbond 77E58
POD51 8X5X series CPU (P0 port and P2 port are used as bus)
POD2051 2051, 1051 series CPU (need to be used in conjunction with POD8X5XP)
POD552 Philips 80C552 (P0 port and P2 port as bus)
POD592 Philips 80C592 (P0 port and P2 port as bus)
PODLPC93X Philips LPC93X
PODLPC76X Philips LPC76X
POD196KC 196KC/KB/KD
POD196MC 196MC/MD/MH
POD16C5XP PIC16C52/54/55/56/57/58, PIC12C508/509
POD16C67XP PIC16C61/62/63/64/65/67, PIC16C71/72/73/74/76/77
POD16C71X PIC16C71X full range
POD16C8X PIC16C83/84
PODH591 Philips P87C591 chip
New simulation head Weifu will develop a new simulation head for the E6000 series
Three: software installation
1. Compiler installation
Install the compiler of 51 series CPU
1). Enter C:\disk root directory, create C:\COMP51 subdirectory (folder)
2). Copy the third-party 51 compiler to the C:\COMP51 subdirectory (folder).
3). Specify C:\COMP51 in the [Compiler Path] of the [Main Menu | Emulator | Emulator Settings | Language] dialog box (see Emulator Settings). If the user installs a third-party compiler in another location on the hard disk, please specify its location in [Compiler Path]. For example: "C:\KEIL\C51\"
Other types of compilers can also be installed according to the needs of users, such as 96 series, PIC series
ConclusionThis is the end of the related introduction about wave6000. If you have any deficiencies, please correct me.
Related reading recommendations: How to learn MCU if you want to get started?
Related reading recommendations: What is a single-chip microcomputer, and what is a single-chip microcomputer?
With the improvement of people's quality of life, people's lifestyles have also become varied. Different kinds of recreational products are starting to appear in people's lives, such as electronic cigarettes. The emergence of e-cigarettes represents a part of young people's thinking and means that electronic products are beginning to show a trend towards diversity.
simply replace the pods. The Pod system uses an integrated pod rather than a tank for higher nicotine strength and provides low power traction. the Pod system is rechargeable and has a longer life and higher battery capacity than disposable electronic cigarettes.
Our company Pod system has a built-in 380mAh battery and a USB charging port on the bottom. In comparison, the Pod system has a built-in battery of only 180mAh, but the Pod system charges much faster.
Our electronic cigarettes are of rechargeable construction. The first time you use the charger to charge, it is recommended to use up the remaining power before filling up, this is to ensure the performance of the battery.
Vape Pod System Oem,Vape Pod Oem,Close Pod Oem,Thc Pod Disposable
Shenzhen MASON VAP Technology Co., Ltd. , https://www.e-cigarettefactory.com