c6455编译错误，提示打不开.H文件，请问是为什么？

买了C6455的板子，光盘 的例程编译错误。
提示打不开.H文件。没找到对应的文件。谁晓得为什么，谢了！
--------------------------- c6455test.pjt - Debug ---------------------------
[C6455_pci.c] "C:CCStudio_v3.3C6000cgtoolsbincl6x" -g -fr"F:/cs/PROJECT/DSP/6455/board/13W/syth_ccs/C6455test_syth_led/Debug" -i"C:/CCStudio_v3.3PLA/dsk6455_v2/csl_c6455/inc" -d"_DEBUG" -mr1 -mv6400+ --mem_model:data=far -@"Debug.lkf" "C6455_pci.c"
"C6455_pci.c", line 14: fatal error: could not open source file "csl_edma3.h"
1 fatal error detected in the compilation of "C6455_pci.c".
Compilation terminated.
>> Compilation failure
[DDR2_32bit.c] "C:CCStudio_v3.3C6000cgtoolsbincl6x" -g -fr"F:/cs/PROJECT/DSP/6455/board/13W/syth_ccs/C6455test_syth_led/Debug" -i"C:/CCStudio_v3.3PLA/dsk6455_v2/csl_c6455/inc" -d"_DEBUG" -mr1 -mv6400+ --mem_model:data=far -@"Debug.lkf" "DDR2_32bit.c"
"DDR2_32bit.c", line 19: fatal error: could not open source file "csl_ddr2.h"
1 fatal error detected in the compilation of "DDR2_32bit.c".
Compilation terminated.
>> Compilation failure
[DNA_flash.c] "C:CCStudio_v3.3C6000cgtoolsbincl6x" -g -fr"F:/cs/PROJECT/DSP/6455/board/13W/syth_ccs/C6455test_syth_led/Debug" -i"C:/CCStudio_v3.3PLA/dsk6455_v2/csl_c6455/inc" -d"_DEBUG" -mr1 -mv6400+ --mem_model:data=far -@"Debug.lkf" "DNA_flash.c"
"C:/CCStudio_v3.3/C6000/csl/include/csl_chiphal.h", line 267: fatal error: #error NO CHIP DEFINED (use -dCHIP_XXXX where XXXX is chip number, i.e. 6201)
1 fatal error detected in the compilation of "DNA_flash.c".
Compilation terminated.
>> Compilation failure
[main.c] "C:CCStudio_v3.3C6000cgtoolsbincl6x" -g -fr"F:/cs/PROJECT/DSP/6455/board/13W/syth_ccs/C6455test_syth_led/Debug" -i"C:/CCStudio_v3.3PLA/dsk6455_v2/csl_c6455/inc" -d"_DEBUG" -mr1 -mv6400+ --mem_model:data=far -@"Debug.lkf" "main.c"
"C:/CCStudio_v3.3/C6000/csl/include/csl_chiphal.h", line 267: fatal error: #error NO CHIP DEFINED (use -dCHIP_XXXX where XXXX is chip number, i.e. 6201)
1 fatal error detected in the compilation of "main.c".
Compilation terminated.
>> Compilation failure
[mcbsp.c] "C:CCStudio_v3.3C6000cgtoolsbincl6x" -g -fr"F:/cs/PROJECT/DSP/6455/board/13W/syth_ccs/C6455test_syth_led/Debug" -i"C:/CCStudio_v3.3PLA/dsk6455_v2/csl_c6455/inc" -d"_DEBUG" -mr1 -mv6400+ --mem_model:data=far -@"Debug.lkf" "mcbsp.c"
"mcbsp.c", line 1: fatal error: could not open source file "csl_pllc.h"
1 fatal error detected in the compilation of "mcbsp.c".
Compilation terminated.
>> Compilation failure
Build Complete,
5 Errors, 0 Warnings, 0 Remarks.