Zilog Z8F0130 - Manual (Page 117)

UM013037-1212 Project Menu
Zilog Developer Studio II – Z8 Encore!
User Manual
93
Include Zilog Standard Library (Peripheral Support)
Select the Include Zilog Standard Library (Peripheral Support) checkbox to use the
functions contained in the Zilog Standard Library. Some of the functions in the C Standard
Library, especially I/O functions such as
printf() , rely on lower-level functions that
they call to eventually interact with hardware devices such as UARTs. The Zilog Standard
Library provides these lower-level support functions, specialized to Z8 Encore!. There-
fore, if you choose to deselect this checkbox 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 checkboxes for the ports that you are going to use.
Figure 58. ZSL Page (Z8 Encore! XP F1680 Series) of the Project Settings Dialog Box