Zilog EZ80F916 - Manual (Page 96)

UM014423-0607 Using the Integrated Development Environment
ZiLOG Developer Studio II
eZ80Acclaim! ® User Manual
76
Figure 55. ZSL Page of the Project Settings Dialog Box
Include ZiLOG Standard Library (Peripheral Support)
Select the Include ZiLOG Standard Library (Peripheral Support) check box to use the
functions contained in the ZiLOG Standard Library. Some of the functions in the C Stan-
dard Library, especially I/O functions like
printf()
, rely on lower-level functions that
they call to eventually interact with hardware devices such as UARTs. The ZiLOG Stan-
dard Library provides these lower-level support functions, specialized to the eZ80
®
as
described in the ZiLOG Standard Library API Reference Manual (RM0037). Therefore, if
you choose to deselect this check box and avoid using the functions of the ZSL, you must
provide your own replacements for them or else rewrite the calling functions in the C run-
time library so that the ZSL functions are not called.
Ports
In the Ports area, select the check boxes for the ports that you are going to use.