-- 作者：wangxinxin
-- 發(fā)布時(shí)間：2010-11-17 10:45:28
-- VxWorks系統(tǒng)BSP配置文件及生成下載
ndif
#define CONSOLE_BAUD_RATE 57600
#undef INCLUDE_ENV_VARS /* unix compatable environment variables */
#undef INCLUDE_TIMEX /* timexLib for exec timing */
#undef INCLUDE_HW_FP
#undef INCLUDE_TFTP_CLIENT /* used by autoboot from ftp server*/
#define INCLUDE_SW_FP
#define INCLUDE_ELF
#define INCLUDE_NET_SHOW
#define INCLUDE_PING
#undef INCLUDE_DEMO /* only for vxWorks bsp test */
#define ETHERNET_ADR_SET /* only for bootrom used */
#define INCLUDE_USER_APPL /* Startup the user\'\'s application in dos makefile project */
#undef PCIDEBUG
#ifdef INCLUDE_USER_APPL
#define USER_APPL_INIT _appEntry()
#endif
#endif /* INCconfigh */
#if defined(PRJ_BUILD)
#include "prjParams.h"
#endif
Makefile文件配置
# Makefile - make rules for board
#
#*/
CPU = PPC40x
TOOL = gnu
TGT_DIR=$(WIND_BASE)/target
include $(TGT_DIR)/h/make/defs.bsp
include $(TGT_DIR)/h/make/make.$(CPU)$(TOOL)
include $(TGT_DIR)/h/make/defs.$(WIND_HOST_TYPE)
## Only redefine make definitions below this point, or your definitions will
## be overwritten by the makefile stubs above.
TARGET_DIR = xxx
VENDOR = IBM
BOARD = xxx
RELEASE = vxWorks vxWorks.st bootrom_uncmp.hex
USR_ENTRY = usrInit
# ROM_TEXT_ADRS, ROM_SIZE, RAM_HIGH_ADRS, 和RAM_LOW_ADRS 在config.h,Makefile和Makefile.*文件中 # 都要定義,且必須要保持一致,
ROM_TEXT_ADRS = fff80100 # ROM 起始地址
ROM_SIZE = 0007f000 # ROM 空間大小
RAM_LOW_ADRS = 00010000 # RAM 低地址 vxWorks */
RAM_HIGH_ADRS = 00C00000 # RAM 高地址存儲(chǔ) bootrom */
HEX_FLAGS = -a 100
#ADDED_CFLAGS = -gdwarf -O0 # for debug
MACH_EXTRA = appentry.o # 注意:這里加載用戶的程序模塊,程序調(diào)用在usrRoot()
BOOTCONFIG = bootconfig.c # bsp bootconfig.c for bootrom
## Only redefine make definitions above this point, or the expansion of
## makefile target dependencies may be incorrect.
include $(TGT_DIR)/h/make/rules.bsp
include $(TGT_DIR)/h/make/rules.$(WIND_HOST_TYPE)
Tornado for x86下BSP的生成,下載和Target Server的配置實(shí)例，Pentium主機(jī)，3Com網(wǎng)卡，軟盤引導(dǎo)，ftp下載VxWorks映像。
1.在C:\\Tornado\\target\\config\\pcPentium目錄下修改BSP文件config.h。
#elif (CPU_VARIANT == PENTIUM)
#define DEFAULT_BOOT_LINE
"elt(0,0)HOST:c:\\\\Tornado\\\\target\\\\config\\\\pcPentium\\\\vxWorks
h=90.0.0.3 e=90.0.0.50 u=target pw=target tn=target"
#define INCLUDE_ELT //3Com網(wǎng)卡
#define INCLUDE_END //END驅(qū)動(dòng)
2.打開Tornado選擇新建一個(gè)bootable vxworks image，選擇建 A BSP，選擇
pcPentium，建完后編譯就可以在相應(yīng)的目錄下生成vxworks的映像文件。
3.制作bootrom；選擇Build Boot Rom，選擇pcPentium,再選擇bootrom_uncmp，
生成 bootrom_uncmp。拷貝 bootrom_uncmp到host\\x86-win32\\bin下，插入空白
盤到軟區(qū)，在dos界面進(jìn)入目錄host\\x86-win32\\bin下，用命令"mkboot a:
bootrom_uncmp "生成引導(dǎo)盤
4. 在Start > Programs > Tornado2 > FTP Server，點(diǎn)開Security下的
user/rights菜單，新建用戶User Name:target，Password:target，Home
Directory為VxWorks映像所在目錄如 C:\\Tornado\\target\\config\\pcPentium\\。
注意這些配置要和config.h中的一致。
5.將bootrom的啟動(dòng)盤插入目標(biāo)機(jī)的軟驅(qū)，啟動(dòng)目標(biāo)機(jī)，系統(tǒng)從軟驅(qū)啟動(dòng)，隨后登
陸FTP，從主機(jī)下載vxworks文件，目標(biāo)機(jī)提示7秒內(nèi)按任意鍵選擇Boot方式（手工
，自動(dòng)），手工方式可對(duì)FTP用戶，口令，IP等參數(shù)進(jìn)行修改。
通常是等待7秒后系統(tǒng)autoboot。
屏幕顯示：
Attached TCP/IP interface to elt0.
Attaching network interface lo0... done. //TCP/IP網(wǎng)絡(luò)連接成功
Loading... 602128 //通過ftp下載VxWorks映像
Starting at 0x01080000 //下載成功，從RAM_LOW_ADRS 0x01080000
開始執(zhí)行VxWorks系統(tǒng)
Attached TCP/IP interface to elt unit 0
Attaching interface lo0...done //TCP/IP網(wǎng)絡(luò)連接成功
(注意這里網(wǎng)絡(luò)初始化成功和上邊的不同，上邊是Bootrom映像網(wǎng)絡(luò)初始化來下載VxWorks,這里VxWorks系統(tǒng)初始化網(wǎng)絡(luò)。)
VxWorks
Copyright 1984-1998 Wind River Systems, Inc.
CPU: xxxx --- Intel x82
VxWorks: 5.4
BSP version: 1.2/4
Creation date: Jan xx 2001
WDB: Ready.
至此目標(biāo)機(jī)系統(tǒng)啟動(dòng)完成。
6.配置Target Server下載應(yīng)用程序.
打開Tornado，在Tools菜單下選擇Target Sever再選擇configure進(jìn)行配置(Tools
> Target Server > Configure > New)給出Target Server名字描述如net00.在
(Target Server Properties > Back End)選擇WdbRpc. Target Name/IP Address
框內(nèi)輸入Target的IP: 90.0.0.50.
Core File and Symbols選項(xiàng)(Target Server Properties > Core File and
Symbols)： C:\\Tornado\\target\\config\\pcPentium\\vxWorks等等。
配置的內(nèi)容根據(jù)系統(tǒng)的具體情況定。點(diǎn)擊Launch啟動(dòng)Target Sever，隨后在主界
面下選擇已啟動(dòng)的Target Sever就可以下載 *.o或*.out程序。
|