CODE @WRSEC ( drv cylsec addr -- f ) EXX, ( protect BC )
HL POP,
DE POP,
BC POP,
chkPS,
A 0x35 LDri, ( @WRSEC )
0x28 RST,
PUSHZ,
EXX, ( unprotect BC ) ;CODE
CODE @GET ( a -- c f )
A 0x03 LDri, ( @GET )
PUSHA, PUSHZ,
;CODE