3.150 peekwsys

Function

Read one word from a location in the system bank.

Header

cbm610.h, cbm510.h

Declaration

unsigned __fastcall__ peekwsys (unsigned addr);

Description

peekwsys reads one word from the given address in the system bank (bank 15) of the CBM PET-II machines and returns it. Following the usual 6502 conventions, the low byte is read from addr, and the high byte is read from addr+1.

Limits

• The function is only available as fastcall function, so it may only be used in presence of a prototype.
• The order in which the two bytes are read is undefined.

Availability

cc65

See also

PEEK, PEEKW, peekbsys, pokebsys, pokewsys

Example

None.