I need to speed up calls to VFSFileRead which reads data from an expansion card and writes it to RAM.
I would like to look at the source code to see if I can optimize this function. However, the VFS Manager sources are not included in the .zip from the Palm OS Source Code Program. Does anyone know if perhaps there exist an extended source code program that lets you look at all the sources, or more specifically VFSFileRead? :] How does the VFS Manager work? Does VFSFileRead use MemMove to transfer the data read from the expansion card or is it written directly from the card to the buffer specified in the function call? How would you access memory on an expansion card if you were to write your own calls and not use the built in VFS Manager? Any help would be appreciated :] /Jonatan -- For information on using the Palm Developer Forums, or to unsubscribe, please see http://www.palmos.com/dev/support/forums/
