pcmemlo.def

VRTX 商用嵌入式实时操作系统

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@dnl ------------------------------------------------------------------------
@dnl
@dnl            Copyright (c) 1995 MICROTEC RESEARCH INC.
@dnl
@dnl    All rights reserved. MICROTEC RESEARCH's source code is an unpublished
@dnl    work and the use of a copyright notice does not imply otherwise.
@dnl    This source code contains confidential, trade secret material of
@dnl    MICROTEC RESEARCH. Any attempt or participation in deciphering, decoding,
@dnl    reverse engineering or in any way altering the source code is
@dnl    strictly prohibited, unless the prior written consent of
@dnl    MICROTEC RESEARCH is obtained.
@dnl
@dnl
@dnl    Module Name:            pcmemlo.def
@dnl
@dnl    Identification:         @(#) 1.00 pcmemlo.def
@dnl
@dnl    Date:                   8/9/95  13:40:12
@dnl
@dnl ------------------------------------------------------------------------

@dnl  This file specifies the default memory layout for a PC/AT compatible
@dnl  target where the application size allows the workspace to start in
@dnl  conventional memory (below the video buffer area).

board.memory:   xdm, code, workspace, video, workspace_1

@dnl Reserve area for XDM if debug turned on

board.xdm.address:  0x0
board.xdm.size:     `@ifelse(@(make.target.debug),yes,`@(xdm.size)',0x1000)'

@dnl Allocate xdm area to "host tools"

board.memory.xdm.address:     0x0
board.memory.xdm.size:        `@(board.xdm.size)'
board.memory.xdm.type:        BOOTOS_MEMORY_UNUSED_HOST | BOOTOS_MEMORY_COPYBACK

@dnl Set application code area description

board.memory.code.address:  0x`@eval(@(board.xdm.address)+@(board.xdm.size),16)'
board.memory.code.size:     `@(code.size)'
board.memory.code.type:    BOOTOS_MEMORY_SHARED | BOOTOS_MEMORY_COPYBACK

@dnl Set workspace area description

board.memory.workspace.address:  0x`@eval(@(board.memory.code.address)+@(board.memory.code.size),16)'
board.memory.workspace.size:     0x`@eval(@(board.video.address)-@(board.memory.workspace.address),16)'
board.memory.workspace.type:     BOOTOS_MEMORY_UNUSED_TARGET | BOOTOS_MEMORY_COPYBACK

@dnl Tell VRTXsa video buffer / BIOS area unavailable

board.memory.video.address:  `@(board.video.address)'
board.memory.video.size:     0x`@eval(0x100000-@(board.memory.video.address),16)'
board.memory.video.type:    BOOTOS_MEMORY_SHARED | BOOTOS_MEMORY_SERIALIZED

@dnl Only shows positive size when more than 1MB total memory in target system

board.memory.workspace_1.address: 0x100000
board.memory.workspace_1.size:    0x`@eval(@(board.maxmem)-@(board.memory.workspace_1.address),16)'
board.memory.workspace_1.type:    BOOTOS_MEMORY_UNUSED_TARGET | BOOTOS_MEMORY_COPYBACK