State machine design, test and implementation tools IAR visualSTATE is a set of highly sophisticated and easy-to-use development tools for designing, testing and implementing embedded applications based on state machines It provides advanced verification and validation utilities and generates very compact C/C++ code that is 100% consistent with your system design. In addition, the new and revolutionizing integration with IAR Embedded Workbench®, a fully integrated C/C++ compiler and debugger toolset, enables true state machine debugging on hardware—get direct graphical feedback on various levels of detail.