Question
some variables in dfsdm.c generated by STM32CubeMX 6.6.1 duplicated.
I have update STM32CubeMX to newest 6.6.1.
when I use STM32F412RE with PDM mics, enable the DFSDM module.
STM32CubeMX generated dfsdm.c, raise compile error, duplicated variables.
And I have find this same code duplicated two times.
The older STM32CubeMX did not have this issue,
but I forgot the actual version...
code:
```
static uint32_t DFSDM1_Init = 0;
```