IAR Embedded Workbench (Windows only)​

We support IAR Embedded Workbench version 8.42.2 or later. Recommended version 9.60.2 or later.

The ModusToolbox™ ecosystem assumes that the default installation location for the IAR compiler is

C:/Program Files/IAR Systems/Embedded Workbench 9.1/arm

. To use later versions of IAR Embedded Workbench, set the

CY_COMPILER_IAR_DIR

environment variable to the correct installation path. Alternatively, you can set this variable in the

Makefile

for each application. Refer to the

ModusToolbox™ tools package user guide

for more details about build system variables.