标题: 单片机优秀编译器  IAR Embedded Workbench for ARM v.5.50.1 Full [打印本页] 作者: 钓鱼的猎人 时间: 2010-11-28 13:27 标题: 单片机优秀编译器  IAR Embedded Workbench for ARM v.5.50.1 Full
安装实测:
IAR Embedded Workbench单片机最优秀的编译器系列,顶尖电子编程仿真工具软件,一整套的嵌入式开发环境,包括编辑、编译、连接、调试软件,主要支持8到16位处理器。
 
我们为什么要放弃使其他各种用免费的开发工具,而选择需要支付费用来购买IAR Systems 的开发工具?主要包括一下几点原因:
IAR Embedded Workbench 可以生成节省空间并且稳定可靠的可执行代码
经过反复实验证明,IAR Systems 的C/C++编译器可以生成高效可靠的可执行代码,并且应用程序规模越大,效果明显。与其他的工具开发厂商相比,系统同时使用全局和针对具体芯片的优化技术。连接器提供的全局类型检测和范围检测对于生成目标的代码的质量是至关重要。[E维]
IAR Systems 一贯使用精简的优化技术--基于我们最新技术架构的,针对AVR 的IAR Embedded Workbench各新版版,生成的代码的尺寸比旧版缩小了10%,远远小于其他同类编译器生成的代码尺寸(更为具体的评测结果近期将会公布)。E维IAR Embedded Workbench 生成的可以执行代码可以运行于更小尺寸、更低成本的为处理器之上,从而降低产品的开发成本。
IAR Embedded Workbench with its optimizing C/C++ compiler is an integrated development environment for building and debugging ARM-based embedded applications. It provides extensive support for a wide range of ARM devices, hardware debug systems and RTOSs and generates very compact and efficient code. Ready-made device configuration files, flash loaders and over 1400 example projects are included.
C compiler
- One of the best compilers on the effectiveness of the code;
- Fully compliant with ANSI C;
- Several models for the efficient allocation of memory;
- Algorithm optimization specifically for the AVR-microcontroller;
- Language extensions for embedded systems.
Assembler
- Integrated Macroassembler for real-time applications;
- Includes a preprocessor for C compiler.
Linker
- Supports full layout, placement, and the creation of format;
- Supports more than 30 standard output formats for use with in-circuit emulator;
- Loading modules only when needed;
- The output format is fully compatible with AVR Studio.
Simulator and debugger
- Debugging in C and assembler code;
- Multiple breakpoints;
- Language descriptions of peripheral and input / output operations;
- Viewing area CODE, DATA, EEPROM registers and I / O;
- Handling interrupts with the prediction;
- Control of any variables and stack;
- Complex data types.
Cortex-R4F
Support for code generation and debugging of ARM Cortex-R4F cores with VFP unit.
Cortex-M0 speed optimizations
Cortex-M0 code generation have been tuned to generate code with faster execution speed.
Trace start and stop triggers
The instruction trace can be started and stopped based on conditions like code locations and data accesses. This feature is now available for the J-Trace for ARM trace probe, in addition to the J-Trace for Cortex-M3 trace probe.
SWO support in J-Trace for Cortex-M3
The J-Trace for Cortex-M3 trace probe now supports SWO trace. The firmware will be automatically upgraded by the debugger.
Enhanced Find in files
Regular expressions can now be used in the Find in files search field.
Flash loaders
Flash loaders for the following devices are included in the product installation:
I/O register definition files
I/O register definition files for symbolic access to registers are used both when programming (C and assembler) and during debugging. Additional files in this release are provided for:
Example projects
Over 1700 example projects for various evaluation boards, including evaluation boards from IAR Systems, Actel, Analog Devices, Aiji Systems, ARM, Atmel, Cirrus Logic, EnergyMicro, Freescale, Keil, LogicPD, Micronas, Nohau, OKI, Olimex, Pasat, NXP, Phytec, ST, Texas Instruments and Toshiba are included in the product installation, see the Information Center, or armexamples