Usage with ESP32-S3 about esp32_timer_u32 HOT 3 OPEN

I did locate a solution for accessing the high speed timer in the S3 (sometimes just asking a question helps to find solutions). This provides a 64 bit number, so I think i will try to take the low 32bits and use that as the value for measuring short incoming pulses.

#include "hal/cpu_hal.h"
cpu_hal_get_cycle_count()

from esp32_timer_u32.

I had not tested the timer capabilities in S3. I am pleased to notice your discovery of the HAL get cycle count function.
At the moment I am waiting for the ESP32-P4 as an alternative for Teensy and Raspberry PI. I hope that it will not introduce an additional high speed counter.

from esp32_timer_u32.

Oh yeah, aren't we all waiting for the P4!? big thanks for your open source contributions which have helped me over many years.

from esp32_timer_u32.