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SAFERTOSTM is small, high quality, robust and provides some unique capabilities, including our ‘Design Assurance Pack’ which provides all the evidence and test code required to ‘drop-in’ to your development process and become part of your certification plan
There are many reasons for using SAFERTOSTM in addition to attaining certification. For today’s emerging class of low-cost, powerful 32-bit devices, software developers need a kernel which is robust and has a performance and feature set appropriate for the problem being addressed. SAFERTOSTM is small, economical, highly efficient and does not provide a large set of features which are inappropriate for this class of processor. In addition to the software customers receive
Certification
Technical Highlights
- Typically requires less than 5kB ROM and fewer than 500 bytes per task RAM
- All RAM is statically allocated to avoid memory fragmentation & improve determinism
- Full input parameter checking
- Stack overflow checking (at point of context switch)
- Mirrored pointer variables
- Error hooks for application specific safety functionality
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