Cut and paste this URL to share the unmodified register and value:
https://regviz.com/r/ARM/CMSDK_CM3/SCC/SYS_CFGCTRL#0x0
Device (value of 0/1/2 for supported clocks
Function Value
Read/Write Access
Start: generates interrupt on write to this bit
https://github.com/cmsis-svd/cmsis-svd-data