Bangalore, Nov. 30: Cranes Software International Ltd. and its US principal, The MathWorks Inc., offer solutions to major design challenges by using model based design tools such as Simulink, Stateflow, and Real-Time Workshop Embedded Coder. These can be used to design and generate optimised code for fixed-point controllers. The automatic production code generation has enabled firms such as BAE Systems and Honeywell and Jaguar to efficiently create embedded software.