EWARM, STR91X-DK/IAR
IAR development tools
for STR7 and STR9 microcontrollers
Data Brief
IAR’s Embedded Workbench® for ARM
(EWARM) is an easy-to-use, powerful integrated
development environment for developing
applications for the STR7 and STR9 ARM™ corebased microcontrollers. Based on solid
technology, it seamlessly integrates a complete
range of software tools in a comprehensive
toolkit, recognized for its efficient code generation
and unique debugging properties. It supports a
range of debugging tools and in-circuit emulators
including IAR’s J-Link and J-Trace. EWARM is
available in full and “baseline” (code-size limited)
versions.
EWARM is also available as part of the STR91x
Advanced Development Kit (STR91X-DK/IAR) – a
complete tool package that includes EWARMBL512, evaluation board and J-Trace, which
allows developers to take full advantage of the
STR9’s Embedded Trace Macrocell™ for
execution trace during application debugging.
In addition to EWARM-BL512 with additional
features such as flash downloader and sample
applications, users of the STR91x Advanced
Development Kit also receive:
Features
■
J-Trace – In-circuit debugger/programmer,
featuring configurable trace capability with time
stamp, filtering and triggers. Features USB
host interface and industry standard JTAG
interface to the application board.
■
STR912F Evaluation Board – Application
board designed for rapid, easy evaluation of
STR91xF peripherals including Ethernet, USB,
CAN, I2C, SPI, UART and ADC.
All versions of EWARM include:
■
■
C-SPY – IAR's state-of -the-art debugging
interface featuring a full range of standard
debugging features and support for a wide
range of in-circuit debugging/programming and
trace tools such as IAR’s J-Link, J-Trace and
tools from other third-parties such as ARM,
Ashling, Macraigor, Signum and more...
IAR C/C++ Cross Compiler – fully optimizing
C/C++ compiler for ARM™ core-based MCUs.
The STR91xF Advanced Development Kit also
allows development and debugging of
applications for STR7 microcontrollers.
Plug-ins for
RTOS supports
EWARM Editions
C/C++ compiler
C-SPY debug
software
Misra C checker
1-year support
and updates
EWARM standard edition
Unlimited
Yes
Yes
Yes
Yes
EWARM-BL
256K code-size limited
Yes
No
No
Yes
EWARM-BL512
512K code-size limited
Yes
No
No
Yes
¹
1. EWARM includes built-in plug-ins for supports of RTOS that have been ported to ST’s ARM core-based MCUs such as CMX-RTX, CMX-Tiny+, uC/OS-II and Segger
embOS. For a complete list of built-in and available plug ins refer to www.iar.com.
September 2006
Rev 1
For further information contact your local STMicroelectronics sales office.
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EWARM, STR-DK/IAR
Ordering information
The order codes below are provided for
ordering EWARM and IAR Advanced
Development Kits from STMicroelectronics.
IAR kits and other tools for STR7 and STR9
developers can also be ordered directly from
IAR using IAR’s ordering codes. For more
information, go to www.iar.com.
EWARM is a software package and does not
include debugging hardware. The J-Link,
IAR's in-circuit debugger and programmer is
available with the IAR KickStart™ Kit, or can
be ordered separately from IAR. IAR’s JTrace is included in the STR91xF Advanced
Development Kit.
Order codes
Order codes
EWARM editions
License type
Debugging
hardware
Evaluation Board
Software packages
STR-EW/IAR
EWARM standard edition
Locked to host PC
No
No
STR-EW/D/IAR
EWARM standard edition
License dongle
No
No
STR-EW/BL/IAR
EWARM-BL (256K)
Locked to host PC
No
No
STR-EW/BL/D/IAR
EWARM-BL (265K)
License dongle
No
No
Locked to host PC
J-Trace
STR912F evaluation
board
Hardware/software tool bundles
STR91X-DK/IAR
EWARM-BL512
For more information...
The microcontroller support site, www.st.com/mcu provides a number of free tool and
microcontroller support features including software downloads, on-line product selector,
user groups and complete documentation.
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Revision history
Revision history
Table 1.
Document revision history
Date
Revision
06-Sep-2006
1
Changes
Initial release.
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