用SPI flash来进行boot，编译工程的时候提示undefined symbol BlPlatformSPIImageCopy，请问应该如何解决这个问题？

是编译的哪个工程？
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StarterWare目录下的bootloader

工程路径：
C:tiOMAPL138_StarterWare_1_10_03_03buildarmv5cgt_ccsomapl138evmOMAPL138bootloader

编译结果：我咋没看到编译信息里提到你说的函数：
**** Clean-only build of configuration Debug for project bootloader_armv5_omapl138_evmOMAPL138 ****
"C:\ti\ccsv6\utils\bin\gmake" -k clean
DEL /F "boot.out"
Could Not Find C:tiOMAPL138_StarterWare_1_10_03_03buildarmv5cgt_ccsomapl138evmOMAPL138bootloaderDebugboot.out
DEL /F "bl_copy_rprc.pp" "bl_main.pp" "bl_platform.pp" "bl_spi.pp"
Could Not Find C:tiOMAPL138_StarterWare_1_10_03_03buildarmv5cgt_ccsomapl138evmOMAPL138bootloaderDebugbl_copy_rprc.pp
DEL /F "bl_copy_rprc.obj" "bl_main.obj" "bl_platform.obj" "bl_spi.obj"
Could Not Find C:tiOMAPL138_StarterWare_1_10_03_03buildarmv5cgt_ccsomapl138evmOMAPL138bootloaderDebugbl_copy_rprc.obj
'Finished clean'
' '
**** Build Finished ****
**** Build of configuration Debug for project bootloader_armv5_omapl138_evmOMAPL138 ****
"C:\ti\ccsv6\utils\bin\gmake" -k all
'Building file: C:/ti/OMAPL138_StarterWare_1_10_03_03/bootloader/src/bl_copy_rprc.c'
'Invoking: TMS470 Compiler'
"C:/ti/ccsv6/tools/compiler/ti-cgt-arm_15.12.1.LTS/bin/armcl" -mv5e -g --define=omapl138 --define=evmOMAPL138 --define=SPI --define=RPRC_IMAGE --include_path="C:/ti/ccsv6/tools/compiler/ti-cgt-arm_15.12.1.LTS/include" --include_path="../../../../../../../include" --include_path="../../../../../../../bootloader/include" --include_path="../../../../../../../bootloader/include/evmOMAPL138" --include_path="../../../../../../../include/hw" --include_path="../../../../../../../include/armv5" --include_path="../../../../../../../include/armv5/omapl138" --include_path="../../../../../../../grlib/include" --include_path="../../../../../../../u***lib/include" --include_path="../../../../../../../ipclite/include" --include_path="../../../../../../../nandlib/include" --diag_warning=225 -me --abi=eabi --code_state=32 --preproc_with_compile --preproc_dependency="bl_copy_rprc.pp" "C:/ti/OMAPL138_StarterWare_1_10_03_03/bootloader/src/bl_copy_rprc.c"
'Finished building: C:/ti/OMAPL138_StarterWare_1_10_03_03/bootloader/src/bl_copy_rprc.c'
' '
'Building file: C:/ti/OMAPL138_StarterWare_1_10_03_03/bootloader/src/bl_main.c'
'Invoking: TMS470 Compiler'
"C:/ti/ccsv6/tools/compiler/ti-cgt-arm_15.12.1.LTS/bin/armcl" -mv5e -g --define=omapl138 --define=evmOMAPL138 --define=SPI --define=RPRC_IMAGE --include_path="C:/ti/ccsv6/tools/compiler/ti-cgt-arm_15.12.1.LTS/include" --include_path="../../../../../../../include" --include_path="../../../../../../../bootloader/include" --include_path="../../../../../../../bootloader/include/evmOMAPL138" --include_path="../../../../../../../include/hw" --include_path="../../../../../../../include/armv5" --include_path="../../../../../../../include/armv5/omapl138" --include_path="../../../../../../../grlib/include" --include_path="../../../../../../../u***lib/include" --include_path="../../../../../../../ipclite/include" --include_path="../../../../../../../nandlib/include" --diag_warning=225 -me --abi=eabi --code_state=32 --preproc_with_compile --preproc_dependency="bl_main.pp" "C:/ti/OMAPL138_StarterWare_1_10_03_03/bootloader/src/bl_main.c"
'Finished building: C:/ti/OMAPL138_StarterWare_1_10_03_03/bootloader/src/bl_main.c'
' '
'Building file: C:/ti/OMAPL138_StarterWare_1_10_03_03/bootloader/src/evmOMAPL138/bl_platform.c'
'Invoking: TMS470 Compiler'
"C:/ti/ccsv6/tools/compiler/ti-cgt-arm_15.12.1.LTS/bin/armcl" -mv5e -g --define=omapl138 --define=evmOMAPL138 --define=SPI --define=RPRC_IMAGE --include_path="C:/ti/ccsv6/tools/compiler/ti-cgt-arm_15.12.1.LTS/include" --include_path="../../../../../../../include" --include_path="../../../../../../../bootloader/include" --include_path="../../../../../../../bootloader/include/evmOMAPL138" --include_path="../../../../../../../include/hw" --include_path="../../../../../../../include/armv5" --include_path="../../../../../../../include/armv5/omapl138" --include_path="../../../../../../../grlib/include" --include_path="../../../../../../../u***lib/include" --include_path="../../../../../../../ipclite/include" --include_path="../../../../../../../nandlib/include" --diag_warning=225 -me --abi=eabi --code_state=32 --preproc_with_compile --preproc_dependency="bl_platform.pp" "C:/ti/OMAPL138_StarterWare_1_10_03_03/bootloader/src/evmOMAPL138/bl_platform.c"
'Finished building: C:/ti/OMAPL138_StarterWare_1_10_03_03/bootloader/src/evmOMAPL138/bl_platform.c'
' '
'Building file: C:/ti/OMAPL138_StarterWare_1_10_03_03/bootloader/src/bl_spi.c'
'Invoking: TMS470 Compiler'
"C:/ti/ccsv6/tools/compiler/ti-cgt-arm_15.12.1.LTS/bin/armcl" -mv5e -g --define=omapl138 --define=evmOMAPL138 --define=SPI --define=RPRC_IMAGE --include_path="C:/ti/ccsv6/tools/compiler/ti-cgt-arm_15.12.1.LTS/include" --include_path="../../../../../../../include" --include_path="../../../../../../../bootloader/include" --include_path="../../../../../../../bootloader/include/evmOMAPL138" --include_path="../../../../../../../include/hw" --include_path="../../../../../../../include/armv5" --include_path="../../../../../../../include/armv5/omapl138" --include_path="../../../../../../../grlib/include" --include_path="../../../../../../../u***lib/include" --include_path="../../../../../../../ipclite/include" --include_path="../../../../../../../nandlib/include" --diag_warning=225 -me --abi=eabi --code_state=32 --preproc_with_compile --preproc_dependency="bl_spi.pp" "C:/ti/OMAPL138_StarterWare_1_10_03_03/bootloader/src/bl_spi.c"
'Finished building: C:/ti/OMAPL138_StarterWare_1_10_03_03/bootloader/src/bl_spi.c'
' '
'Building target: boot.out'
'Invoking: TMS470 Linker'
"C:/ti/ccsv6/tools/compiler/ti-cgt-arm_15.12.1.LTS/bin/armcl" -mv5e -g --define=omapl138 --define=evmOMAPL138 --define=SPI --define=RPRC_IMAGE --diag_warning=225 -me --abi=eabi --code_state=32 -z -m"bootloader_armv5_omapl138_evmOMAPL138.map" --warn_sections -i"C:/ti/ccsv6/tools/compiler/ti-cgt-arm_15.12.1.LTS/lib" -i"C:/ti/ccsv6/tools/compiler/ti-cgt-arm_15.12.1.LTS/include" -i"../../../../../../../binary/armv5/cgt_ccs/omapl138/drivers/Debug" -i"../../../../../../../binary/armv5/cgt_ccs/omapl138/evmOMAPL138/platform/Debug" -i"../../../../../../../binary/armv5/cgt_ccs/omapl138/system_config/Debug" -i"../../../../../../../binary/armv5/cgt_ccs/omapl138/ipclib/Debug" -i"../../../../../../../binary/armv5/cgt_ccs/omapl138/u***lib/Debug" -i"../../../../../../../binary/armv5/cgt_ccs/utils/Debug" -i"../../../../../../../binary/armv5/cgt_ccs/grlib/Debug" -i"../../../../../../../binary/armv5/cgt_ccs/nandlib/Debug" --reread_libs --xml_link_info="boot_linkInfo.xml" --rom_model -o "boot.out" "./bl_copy_rprc.obj" "./bl_main.obj" "./bl_platform.obj" "./bl_spi.obj" "../boot.cmd" -l"libc.a" -ldrivers.lib -lutils.lib -lplatform.lib -lsystem_config.lib

warning: entry-point symbol other than "_c_int00" specified: "Entry"
'Finished building target: boot.out'
' '
A subdirectory or file ..............binaryarmv5cgt_ccsomapl138evmOMAPL138bootloaderDebug already exists.
boot.out
1 file(s) copied.
' '
**** Build Finished ****

spi flash copy的函数如下。你的starterware是不是用的别人改过的啊
#if defined(SPI)
static unsigned int SPIBootCopy(void)
[
BL_SPI_Header spiBootHeader;
rprcFileHeader rprcHeader;
rprcSectionHeader section;
int offset = IMAGE_OFFSET;
int sectionCount;

/* Spi Initialization */
BL_PLATFORM_SPISetup();
BL_SPI_Configure();
// check magic number and read image size from SPI header
SPI_readBytes(&spiBootHeader, &offset, sizeof(spiBootHeader));
if ((spiBootHeader.magicNum != MAGIC_NUM_SF) &&
(spiBootHeader.magicNum != MAGIC_NUM_GF))
[
UARTPuts("Invalid magic number in boot imagern", -1);
BootAbort();
]
// read application image header
SPI_readBytes(&rprcHeader, &offset, sizeof(rprcFileHeader));
// check magic number
if (rprcHeader.magic != RPRC_MAGIC_NUMBER)
[
UARTPuts("Invalid magic number in boot imagern", -1);
BootAbort();
]
else if ( 4 < rprcHeader.text_len)
[
UARTPuts("WARNING: RPRC Boot image header has larger text section than expected.rn", -1);
]
else if ( 4 > rprcHeader.text_len)
[
UARTPuts("ERROR: RPRC Boot image header is malformed.rn", -1);
BootAbort();
]
/* Get loadable section count */
SPI_readBytes(§ionCount, &offset, 4);

/* Skip over any remaining text header */
offset += (rprcHeader.text_len - 4);
/* Read entrypoint(s) and copy sections to memory */
while (sectionCount> 0)
[
/* Read new section header */
SPI_readBytes(§ion, &offset, sizeof(rprcSectionHeader));
if (section.type == RPRC_RESOURCE)
[
/* check that resource has BOOTADDR type (ignore other resources) */
SPI_readBytes(§ion.type, &offset, sizeof(int));
if (section.type == RPRC_BOOTADDR)
[
if (entryPoint == 0)
entryPoint = section.addr;
else if (DspEntryPoint == 0)
DspEntryPoint = section.addr;
else
UARTPuts("Ignoring extra entrypoint in boot imagern", -1);
]
/* Skip the rest of the resource section */
offset += section.size - sizeof(int);
]
else
[
/* Copy section to memory */
SPI_readBytes((void *)section.addr, &offset, section.size);
--sectionCount;
]
]
return E_PASS;
]
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能不能给我看下你的工程Properties里面的build->C6000 Compiler->Predefined Symbols里面都预定义了什么？？
我这边装的starterware里的工程都不能正常打开

默认配置：

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终于可以编译通过了。3Q
还有一个问题，我的板子是logicPD的evmOMAPL138，然后我想通过sfh工具烧写程序。将S7的5：8设为了0101，然后已经链接上串口，给板子重新上电还是没收到BOOTME

自己连上仿真器通过寄存器看是不是UART boot模式，主机UART baud rate设的对不对，无非就是这些东西。
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您好：请问
1.这个startware bootloader 工程就是烧写在arm rom中的bootrom 的源代码吗？如果不是拿这个工程的作用是什么？
2.该工程中的RPRC IMAGE 的magic num是0x43525052，这个跟AIS 的magic num 不一样，就是说该工程不能加载AIS 镜像？
3.看到网上资料说 bootloader包括了 RBL、UBL和u-boot ,请问这些boot函数都是通用的吗？不在乎加载的操作系统镜像是什么？请问哪里可以看这些boot函数源代码？ 

#1. 这个不是烧写在ROM中的源代码，这是一个二级boot的例子。类似于UBL之类的。它的作用仅仅是一个例子。不是必需的，也可以说不是必要的。我就几乎没看过这个工程。我也很少见别人用这个工程。它应该是结合tools目录下的ti_image和flash_writer来使用的。用ti_image打包你的应用程序成这个bootloader可识别的格式，并用flash_writer写到相应的偏移地址，这样这个bootlaoder才能从这个地址去读image，并解析它。
#2. 这个magic number应该是跟ti_image相关了。
#3. bootloader是个概念，只要是功能上是为了boot，都叫bootloader，RBL只芯片ROM里的bootloader，UBL指user bootloader，可以称之为second bootloader，之所以有UBL存在的必要，因为ROM本身不会去初始化PLL， DDR等，如果代码过大需要放到DDR上，则需要启动运行一个程序来初始化它，再搬移真正的应用代码到相应的位置运行，这个程序除了初始化，和搬代码，一般也不需要其它功能，所以俗称之为second bootloader.
当然在L138上，RBL支持AIS，可以在AIS里传配置给RBL里的初始化函数，UBL也是可以不要的了。
UBOOT则功能上更宽一些了，其主要目的是用来启动Linux，也有其它操作系统也借用UBOOT来启动，其目的不在于启动芯片这个层面了，UBOOT里支持各种接口如UART， 网口，USB等，其本身几经比普通的应用程序都要复杂而强大了。
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谢谢您