Oh. I have the same problem. How did you solve this problem?

Alternatively, after compilation, you can copy the bin file with your own name.
viewtopic.php?f=13&t=11528&start=10#p47552

project(myProject) creates the project itself, and specifies the project name. The project name is used for the final binary output files of the app - ie myProject.elf, myProject.bin.
How can I change the final binary output file to myNameFile.bin via CMakeLists?

What is the solution to the problem? I have the same problem, I don't know what to do.
WiFi/BLE disabled. ESP32E spontaneously calls POWERON_RESET after 5-50 seconds

Indeed, the compiler optimizes. Now showing 16 ticks

Thanks. I tried to take measurements in this way. In any case, I get 1 tick for different inputs to the formula. start = XTHAL_GET_CCOUNT(); delay_us = (_baseDelay_ns - (uint32_t)((float)(_dT_us_first - _dT_us_current) *kefK)) /1000 ; start2 = XTHAL_GET_CCOUNT(); startDiff = start2 - start ; portENA...

line 104 #define GPIO_Set(x) REG_WRITE(GPIO_OUT_W1TS_REG, 1<<x) #define GPIO_Clear(x) REG_WRITE(GPIO_OUT_W1TC_REG, 1<<x) #define GPIO_IN_Read(x) REG_READ(GPIO_IN_REG) & (1 << x) #define GPIO_IN_ReadAll() REG_READ(GPIO_IN_REG) #define GPIO_IN_ReadAll2() REG_READ(GPIO_IN1_REG) #define DEF_PIN_1 GPIO_N...

My goal: to get the fastest possible calculations
I measure the period of the pin, do the calculation and raise another pin.

I usually use "register", but in ESP32 do I need to use DRAM_ATTR to get the same effect?
Can I use IRAM_ATTR on variables or structures?

Thank you!
Can you send what your sdkconfig file looks like?