dcm44ib.a51

来自「8051实时操作系统」· A51 代码 · 共 26 行

;***************
;* DCM44IB.A51 *
;***************
;
;****************************************************************************/
;*
;* TITLE:       DCM44 Interface Module, Memory Option 'B'
;*
;* RELEASE:     2.0
;*
;* DESCRIPTION: This module defines the code space that does not exist under
;*              memory option B in the RCB 44/10, RCB 44/20, PCX 344, and 
;*              SBX 344.  It should be linked in behind dcm44_space so that
;*              all proper memory is mapped out when using option B.
;****************************************************************************/

NAME MEM_OPT_B

;
; Block out option B code area
;
     CSEG   AT 1000h
     DS     7000h

END