User`s guide

B
Custom I/O Driver Blocks
Reference
Custom I/O device drivers can be used in combination with the Real-Time Windows Target. We do
not recommend using Analog Input, Analog Output, Digital Input, or Digital Output drivers as a
starting point for creating custom device drivers.
You can write custom I/O device drivers to work with the Real-Time Windows Target.
I/O Register Access from S-Functions
Limitation (p. B-2)
Illustrates sample code for I/O register access from
S-functions limitation
Incompatibility with Win32 API Calls
(p. B-3)
Describes incompatibility with Win32 API calls
Unsupported C Functions (p. B-4) Lists unsupported C functions
Supported C Functions (p. B-5) Lists supported C functions