IAR Embedded Workbench for AVR is an integrated development environment for building and debugging embedded applications. It provides extensive support for AVR devices and generates very compact and efficient code. Built-in plug-ins to various Atmel emulators and RTOSs are included in standard edition.
Highlights in version 5.11
Support for Atmel AVR XMEGA family in C-SPY Debugger
Support for the Atmel AVR Dragon emulator
Key components
Integrated development environment with project management tools and editor
Highly optimizing AVR compiler supporting C and C++
Configuration files for all AVR Classic, ATmega and FPSLIC families, including devices with the enhanced core
JTAGICE mkll debugger support
Run-time libraries
Relocating AVR assembler
Linker and librarian tools
C-SPY debugger with AVR simulator and support for RTOS-aware debugging on hardware
Example projects for AVR and code templates
User and reference guides, both printed and in PDF format
Context-sensitive online help
Supported devices
IAR Embedded Workbench for AVR supports devices in all AVR families:
Automotive AVR: ATtiny24 Automotive, ATtiny25 Automotive, ATtiny261 Automotive, ATtiny44 Automotive, ATtiny45 Automotive, ATtiny461 Automotive, ATtiny84 Automotive, ATtiny85 Automotive, ATtiny861 Automotive, ATmega48 Automotive, ATmega88 Automotive, ATmega168 Automotive, AT90CAN128 Automotive, AT90CAN32 Automotive, AT90CAN64 Automotive, ATmega32C1, ATmega32M1 Automotive, ATmega64C1 Automotive, ATmega64M1 Automotive, ATmega164P Automotive, ATmega324P Automotive, ATmega644P Automotive
AVR Z-Link (ZigBee): AT86RF230, ATmega64RZAPV, ATmega64RZAV, ATmega128RZAV, ATmega128RZBV
CAN AVR: AT90CAN32, AT90CAN64, AT90CAN128
LCD AVR: ATmega169, ATmega169P, ATmega169V, ATmega329, ATmega329P, ATmega329V, ATmega649, ATmega3290, ATmega3290P, ATmega6490
Lighting AVR: AT90PWM1, AT90PWM2, AT90PWM216, AT90PWM2B, AT90PWM3, AT90PWM316, AT90PWM324, AT90PWM3B
megaAVR: ATmega8, ATmega8L, ATmega16, ATmega16L, ATmega32, ATmega32C1, ATmega32M1, ATmega32L, ATmega32U4, ATmega48, ATmega48P, ATmega48V, ATmega64, ATmega64L, ATmega88, ATmega88P, ATmega88V, ATmega128, ATmega128L, ATmega162, ATmega162V, ATmega164, ATmega164P, ATmega164V, ATmega165, AT mega165P, ATmega168, ATmega168P, ATmega168V, ATmega169, ATmega169L, ATmega169P, ATmega169V, ATmega324P, ATmega325, ATmega325P, ATmega328P, ATmega329, ATmega329P, ATmega640, ATmega644, ATmega644P, ATmega645, ATmega1280, ATmega1281, ATmega1284P, ATmega2560, ATmega2561, ATmega3250, ATmega3250P, ATmega3290, ATmega3290P, ATmega6450, ATmega649, ATmega6490, ATmega8515, ATmega8515L, ATmega8535, ATmega8535L,
Smart Battery AVR: ATmega406
tinyAVR: ATiny11*, ATiny11L*, ATiny12*, ATiny12L*, ATiny12V*, ATtiny13, ATiny15L*, ATtiny23U, ATtiny24, ATtiny25, ATtiny26, ATtiny26L, ATiny28L*, ATiny28V*, ATtiny43U, ATtiny44, ATtiny45, ATtiny48, ATtiny84, ATtiny85, ATtiny88, ATtiny167, ATtiny261, ATtiny461, ATtiny861, ATtiny2313 (* supported only in assembler)
USB AVR: AT90USB82, AT90USB162, AT90USB646, AT90USB647, AT90USB1286, AT90USB1287
XMEGA: ATxmega128A1, ATxmega64A1
FPSLIC (AVR with FPGA): AT94K05AL, AT94K10AL, AT94K40AL, AT94S05AL, AT94S10AL, AT94S40AL
Mature AVR: AT43USB320A, AT43USB325, AT43USB326, AT43USB351M, AT43USB353M, AT43USB355, AT76C712, AT76C713, AT86RF401, AT90S2313-4, AT90S2313-10, AT90S2323, AT90LS2323, AT90S2333, AT90LS2333, AT90S2343, AT90LS2343, AT90S4414-4, AT90S4414-8, AT90S4433, AT90LS4433, AT90S4434, AT90LS4434, AT90S8515-4, AT90S8515-8, AT90C8534, AT90S8535, AT90LS8535, ATmega 103, ATmega 103L, ATmega 161, ATmega 161L, ATmega 162L, ATmega 163, ATmega 163L, ATtiny22L
Others: ATmega8HVA, ATmega16HVA and M3000 from Intelligent Motion Systems, Inc.
Note: Our partners frequently release new devices and the latest ones may not be listed here. We continually add support to new devicesplease contact Phaedrus Systems to find out whether your new device is already supported or when it will become available.
C-SPY target system support
Simulator
AVR ICE200
AVR JTAGICE
AVR JTAGICE mkII
AVR Dragon
AVR Crypto Controller ROM-monitor for the Atmel Smart Card Development Board (SCDB) and the Voyager development system (optional add-ons, order separately)
AVR Studio via compatible output format (full support for Atmel ICE via the Atmel debugger interface)
RTOS support
OSEK Run Time Interface (ORTI) support included
Micrium µC/OS-II Kernel Awareness Plugin included
Each RTOS plugin installs a number of new windows in C-SPY, most importantly the task or thread list windows where task-specific breakpoints can be specified and task-specific steps executed. Different inspector windows display the contents of the internal data structures of the RTOS such as timers, queues, semaphores, resources and mailboxes