Cut and paste this URL to share the unmodified register and value:
https://regviz.com/r/Silicon Labs/Series1/EFR32MG13P/EFR32MG13P832F512IM48/ADC0/SINGLEFIFOCOUNT#0x0
Single FIFO Count Register
Single Data Count
https://github.com/cmsis-svd/cmsis-svd-data