collapseos/arch/z80/trs80/blk/606

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 )
    DE POP,
    chkPS,
    A 0x03 LDri, ( @GET )
    0x28 RST,
    PUSHA, PUSHZ,
;CODE