Need C2000 command explaination

[hodgeconj3cture]

#define K 0X5678
#define PWNDUTY (volatile unsigned int*) 0X1234
What these command line do.?

[pavelkomarov]

Sorry I never got back to this. Is it still a problem? Did you figure it out?

Part of me really wants to improve this repo and write really good readmes, but I haven't worked with a C2000 in years.