I'm trying to write my own init code routine for an EZ-KIT BF527 application, which would be as simple as possible. I'm going to use it in an university lab for illustrative purposes, and the source codes provided with VisualDSP++ can be too confusing for an inexperienced student. So i'd prefer to have something more simple like the init codes supplied with VisualDSP++ 4.5 for BF-533 EZ-KIT.
The application will be loaded from the external parallel Flash and use SDRAM. So far i have found that at minimum i have to do the following:
1) initialize PLL_CTL and PLL_DIV to change the default values of CCLK and SCLK rates and
2) set up SDC.
What i am in doubt of is whether i need to
1) change VR settings,
2) use interrupt wakeup registers,
3) add anything else.