Re: Seeking Guidance on High-Resolution Timer Implementation in NuttX for STM32H7

Hello Xiang Xiao, The DWT_CYCCNT register provides the high-resolution time I need. Thanks for the solution! Jiawei Wang On 2025/01/13 16:02:45 Xiang Xiao wrote: > why not use perf count from DWT for performance measurement: > https://github.com/apache/nuttx/blob/master/arch/arm/src/a

Seeking Guidance on High-Resolution Timer Implementation in NuttX for STM32H7

NuttX to achieve this functionality and have not found relevant examples. Any guidance or pointers would be appreciated. Thank you, Jiawei Wang