Programs containing Atmos specific code may use the
atmos.h header file.
The functions listed below are special for the Atmos. See the function reference for declaration and usage.
The following pseudo variables declared in the
atmos.h header file do allow
access to hardware located in the address space. Some variables are
structures, accessing the struct fields will access the chip registers.
Access to the VIA (versatile interface adapter) chip is available via the
VIA variable. The structure behind this variable is explained in