almost_linear Beginner
- Member since Oct 22nd 2019
- Last Activity
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almost_linear -
Replied to the thread [SOLVED] High frequency interrupts accuracy and overhead.
PostHi Nino, I appreciate you taking the time to clarify this point for me. Thanks and regards Alex -
almost_linear -
Replied to the thread [SOLVED] High frequency interrupts accuracy and overhead.
PostHi Nino, Thanks for your reply. I am measuring micro seconds. I made a mistake with the time unit in the last post. All time units should have been us not ms. Quote: “Unfortunately Sysview does not seem to be measuring the correct length of the… -
almost_linear -
Replied to the thread [SOLVED] High frequency interrupts accuracy and overhead.
PostThanks for your quick reply Nino. I changed the RTT compilation to include the ASM RTT_Write() routines. Unfortunately Sysview does not seem to be measuring the correct length of the ADC-DMA, being a factor of 6 or so out. Should be measuring 0.5ms but… -
almost_linear -
Posted the thread [SOLVED] High frequency interrupts accuracy and overhead.
ThreadHi all, I am using Systemview on a NoOS STM32L4 @80MHz, jlink arm pro, win10, atollic IDE. I have followed the "How to instrument a NoOS application with SystemView" wiki to setup my system. I would have liked to measure the ADC-DMA that is…