Cut and paste this URL to share the unmodified register and value:
https://regviz.com/r/Atmel/AT91SAM9M11/VDEC/DIR#0x0
Decoder Interrupt Register
Decoder Enable
Interrupt Disable
Decoder Interrupt Set
Decoder Ready
Bus Error
Stream Buffer Empty
ASO Detected
Input Stream Error
JPEG Slice Decoded
Timeout
https://github.com/cmsis-svd/cmsis-svd-data