CircuitPlanet: Microcontroller simulation and programming softwares

Code VisionAVR

CodeVisionAVR is a C cross-compiler, Integrated Development Environment and Automatic Program Generator designed for the Atmel AVR family of microcontrollers.CodeVisionAVR also contains the CodeWizardAVR Automatic Program Generator, that allows you to write, in a matter of minutes, all the code needed for implementing the following functions:

. External memory access setup

· Chip reset source identification

· Input/Output Port initialization

· External Interrupts initialization

· Timers/Counters initialization

· Watchdog Timer initialization

· UART (USART) initialization and interrupt driven buffered serial communication

· Analog Comparator initialization

· ADC initialization

· SPI Interface initialization

· Two Wire Interface initialization

· CAN Interface initialization

· I²C Bus, LM75 Temperature Sensor, DS1621 Thermometer/Thermostat and PCF8563, PCF8583, DS1302, DS1307 Real Time Clocks initialization

· 1 Wire Bus and DS1820/DS18S20 Temperature Sensors initialization

· LCD module initialization.

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8051 Integrated Development Environment

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The 8051 Integrated Development Environment (IDE) combines a text editor, assembler and software simulator into a single program. All components needed to develop 8051 programs (and its various derivatives) available and controllable from this single IDE. Enter and modify the program source code from within the built in editor. Then assemble the source code by selecting the Assemble command. If any errors are located the appropriate source module can be automatically loaded and the cursor placed on the line containing the error. Fix the error and move to the next error (if any). Once all errors have been fixed reassemble the code. After successfully assembling the source code use the simulator to step through your program. You can watch registers, flags, ports and memory locations change as your program progresses. You will see the flow of your program and be able to verify that it operates as intended. If it does not then return to the editor, reassemble and back to the simulator.

AVR Simulator IDE (download)

AVR Simulator IDE is powerful application that supplies AVR developers
with user-friendly graphical development environment for Windows with
integrated simulator (emulator), BASIC compiler, assembler, disassembler
and debugger.

PIC Simulator IDE (download)

PIC Simulator IDE is powerful application that supplies PIC developers
with user-friendly graphical development environment for Windows with
integrated simulator (emulator), BASIC compiler, assembler, disassembler
and debugger.

TS Controls Emulator 8051 (download)

TS Controls Emulator 8051 turns your PC into a microcontroller designed to debug and test your applications. Using the emulator's state-of-the-art debugging and testing tools you can develop better applications faster. You see inside the emulated microcontroller while your application runs. TS Controls Emulator 8051 is powerful and easy to use tool accelerating difficult and labour intensive debugging tasks. Testing takes less time with this TS Controls tool. Your current investment in 8051/8052 development tools is complimented by the addition of TS Controls Emulator 8051's ability to run your application on a PC immediately. You can now start testing without waiting for hardware prototypes to be built, ROMs to be burned, or code to be downloaded.

Keil's µVision3 IDE (download)

The µVision3 IDE is a Windows-based software development platform that combines a robust editor, project manager, and makes facility. µVision3 integrates all tools including the C compiler, macro assembler, linker/locator, and HEX file generator. µVision3 helps expedite the development process of your embedded applications by providing the following: