Little off the thread topic....The function pointer topic is yet unresolved. Keil says that I have to build a set of OVERLAY directives for the BL51 linker. That will be a nightmare and almost very hard to support and maintain... For the moment I have removed one set of features from the project and the resulting code sneaks into less than 64K. In the mean time I have punted till there is more time to spend on it.
Michael Karas