Hi people.
I am working in a Project that used the STM32F030R8-nucleo mcu and I need to change by the STM32G071RBTx mcu... in the begin I had a hard work, hundreds of errors, but everything was going bettering slowly. Now I have only one error and not can solve it yet, so, I need your help!
The error it is the follow: “error: use of undeclared identifier ‘hcrc’ “. All the normal solutions I already tried. So, with the word the specialists…
So on what basis did you conclude that this "hcrc" should be existing somewhere? I.e. why do you believe this is not a simple bug in that piece of source code?
Most of the STM32 HAL stuff needs the address of a data structure upon which to operate. Somewhere this must be defined and probably initialized. It could be within this function or elsewhere, but we don't have enough information to know. One should consider the documentation or examples of HAL_CRCEx_whatever(). I have not used the CRC hardware (I assume it's a hardware module), so treat my response as such.