Background information for understanding UDI drivers
Design of the CMOS and pseudo-device drivers
Static driver properties (udiprops.txt)
Driver identification
Module and region declarations
Device types
Build instructions
Versions and header files
Region data definitions
udi_cmos region data structure
init_context
bus_bind_cb
trans_read/trans_write
pseudod.c region data structure
Scratch space, offsets, and requirements
Control block indexes and structures
Programmed I/O (PIO)
Further information on transaction lists
Channel operations indexes
Management metalanguage operations vector
Bus bridge metalanguage entry points
GIO metalanguage entry points
Primary region initialization
Channel operations initialization
Channel operation data layouts
Driver initialization structure
Channel operations
udi_cmos parent channel operations
udi_cmos child channel operations
udi_cmos Management Agent channel operations
pseudod parent channel operations
pseudod child channel operations
Debugging code in the pseudod driver
pseudod Management Agent channel operations
Advanced UDI programming topics
Tips
Module-global data