State of the art timing analysis with industry-harden methods and tools.
T1 empowers and enables. T1 is the most frequently deployed timing tool in the automotive industry, being used for many years in hundreds of mass-production projects.
As a worldwide premiere, the ISO 26262 ASIL‑D certified T1-TARGET-SW allows safe instrumentation based timing analysis and timing supervision. In the car. In mass-production.
Timing measurement (e.g. max., min., average net execution times)
Target-side timing verification (supervision)
Automated timing tests
Coverage of requirements, which arise from ISO 26262
Implementation of the AUTOSAR Timing Extensions (TIMEX)
Timing debugging: quickly detect and solve even awkward timing problems
Exploration of free capacity, in order to verify the timing effects of additional functionality before implementation, for example
Investigation of dataflows and event chains and synchronization effects in multi-core projects
Tracing of timing and functional problems without halting the target, particularly valuable in multi-core projects where it may be impractical to halt a single core
consists of the T1 target software part (T1-TARGET-SW), which runs on the target system, and the T1 host software part (T1-HOST-SW), which runs on the PC. The T1-TARGET-SW uses highly efficient instrumentation to obtain timing-relevant information and delivers this to the T1-HOST-SW on the PC. “Highly efficient” can be quantified: in a typical 32-bit automotive application, the T1 instrumentation adds between 0.2% and 0.8% CPU Load.
Product composition by type
T1 consist of several components called plug-ins.
T1 Dlay : Injection of net excution time
T1 diff :Monitoring times as a project progresses
T1 scope : The oscilloscop for your software
T1 mod : on-line data access
T1 cont : on-target timing analysis and supervision
T1 test : timing veriication at the RTOS and code level