![]() ![]() SystemView: Export of Terminal Output added. ![]() SystemView: SystemView PRO activation and license management added. Live analysis of captured data - view responses to stimuli in real time without stopping the target!ĮmbOS, embOS/IP, and FreeRTOS API call tracing as standard.Ĭan be adapted to other RTOS using a fully documented API. Interrupt tracing for bare metal systems without an RTOS.Ĭontinuous real-time recording and live analysis with J-Link and SEGGER RTT technology. when interrupts happen too often or simple computations take too long.įree tool. This enables analysis of how much CPU time is used when the system is active or idle and can provide an indicator for where the system might be inefficient, i.e. The CPU Load window displays the used CPU time by context over a time period. This information can be used for profiling, to see whether the system runs evenly or not, and to get an overview where the CPU time is spent. For each item the frequency, run time information and CPU load is shown. The Contexts window provides run-time information about tasks and interrupts. How long does it take for a task to run when it becomes ready. When does the scheduler trigger a task switch. When are tasks or interrupts interrupted. Scrolling through the events and zooming in on the timeline provide an exact view on how the contexts are connected: ![]() The Timeline displays the interrupt and task activity, as well as scheduler activity and idle over the system time. The type of events to be displayed can be filtered to show only events of interest. The Events window lists all SystemView events which were recorded from the system and displays information about the exact timestamp when the event was generated, in which task or interrupt context it happened, which event it is, and the details of the event. With the Timeline and the Events window the whole system execution can be visually analyzed. Additional information about task switches and interrupt frequency provide a quick overview of the system. The information is shown in the window on the top right and includes the application name, the underlying OS, the target device and the timing information. The recorded data is analyzed and the system behavior is visualized in different views.Īll system information is sent by the application and is part of the recording. SystemView can record data from the target system while it is running. This is particularly effective when developing and working with complex systems comprising multiple threads and interrupts: SystemView can ensure a system performs as designed, can track down inefficiencies, and show unintended interactions and resource conflicts. SEGGER SystemView is a real-time recording and visualization tool that reveals the true runtime behavior of an application, going far deeper than the insight provided by debuggers. ![]()
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |