Hi! Thanks for your library :) It saved me a lot of time. I use stm32f446ze and found an issue with your function __STATIC_INLINE void HX711_delay_us(uint32_t microseconds)
It worked only in the debug mode. I solved this issue initialised DWT:

__STATIC_INLINE void DWT_Init(void)
{
	CoreDebug->DEMCR |= CoreDebug_DEMCR_TRCENA_Msk; // allow to use counter
	DWT->CTRL |= DWT_CTRL_CYCCNTENA_Msk;   // start counter
}

And of course it is needed to call this function in void HX711_init(void)

in function hx711_delay_us': undefined reference to __nop'

I have put this lib in stm32 project Drivers folder and given path properly

Having this issue can guide me on what I am doing wrong

It's a redundant slow down