用ccsv5.4倒入c6455自带的led例程编译不成功的原因？

link时报错如下：
Description        Resource        Path        Location        Type
#10263 ledcfg.cmd CACHE_L1D memory range has already been        ledold                line 249        C/C++ Problem
#10263 ledcfg.cmd CACHE_L1P memory range has already been        ledold                line 248        C/C++ Problem
#10263 ledcfg.cmd DDR2 memory range has already been        ledold                line 250        C/C++ Problem
#10263 ledcfg.cmd IRAM memory range has already been        ledold                line 251        C/C++ Problem
#10264 ledcfg.cmd CACHE_L1D memory range overlaps existing        ledold                line 249        C/C++ Problem
#10264 ledcfg.cmd CACHE_L1P memory range overlaps existing        ledold                line 248        C/C++ Problem
#10264 ledcfg.cmd DDR2 memory range overlaps existing        ledold                line 250        C/C++ Problem
#10264 ledcfg.cmd IRAM memory range overlaps existing        ledold                line 251        C/C++ Problem

用的是dsp/bios吗？dsp/bios本身会有个cmd文件 ledcfg.cmd，如果要添加自己的linker.cmd文件，可以在linker.cmd文件开始处-l legcfg.cmd，注意自己的cmd文件memory map定义不要与ledcfg.cmd overlap。
5.1.3 Defining Segments in Your Own Linker Command File
www.ti.com/.../spru423i.pdf

是直接import进来的，linker.cmd确实是-l legcfg.cmd，会不会是和led.tcf冲突了？删除Linker.cmd后能编译通过。

看报错信息是overlap冲突，你比对 一下两个cmd文件。