Cut and paste this URL to share the unmodified register and value:
https://regviz.com/r/stm32/stm32f0/STM32F0x0/NVIC/IPR5#0x0
Interrupt Priority Register 5
PRI_200
PRI_201
PRI_202
PRI_203
https://github.com/modm-io/cmsis-svd-stm32