3.54 em_pagecount

Function

Return the number of available extended memory pages.

Header

em.h

Declaration

unsigned __fastcall__ em_pagecount (void);

Description

The function returns the size of the extended memory supported by the driver in 256 byte pages.

Limits

• The function returns zero if no extended memory driver is loaded.
• The function may return zero if the supported hardware was not detected.

Availability

cc65

See also

em_load_driver

Example

None.