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what is the most accurate way in FreeRTOS to convert tick counts to milliseconds?

Posted by Dtynin
11:27 am
21/11/2024

hey guys, I’m working on an embedded system running FreeRTOS on an ARM Cortex-M4 microcontroller clocked at 72MHz. I need to measure the execution time of a specific code block to optimize performance. The code snippet using “`xTaskGetTickCount“` provides tick counts, but I need the time in milliseconds for better analysis. Considering the clock speed, what is the most accurate way in FreeRTOS to convert tick counts to milliseconds and achieve millisecond-level resolution for measuring code execution time? @Middleware & OS