* This USB test can be verified by a host USB tool which can send/receive
* data to/from the USB device. This tool should be installed on the host PC
* for evaluating the CSL USB end point examples.
这个里面的host USB tool 哪里有?
Shine:
请问哪颗料?
chengyuan ma:
回复 Shine:
哪颗料是啥?
c55xx_csl的example里USB例程里提到的host USB tool!!!
还有编译C55XXCSL_LP时会出现下面的error怎么回事啊?errors encountered during linking; "C55XXCSL_LP.lib" not built
program will not fit into available memory. placement with
unresolved symbol __addd, first referenced in ./csl_pll.obj
unresolved symbol __divd, first referenced in ./csl_pll.obj
unresolved symbol __mpyd, first referenced in ./csl_pll.obj 还有很多类似的error!!!!!
unresolved symbols remain
Shine:
回复 chengyuan ma:
哪款器件型号?
chengyuan ma:
回复 Shine:
c5517的 谢谢
Shine:
回复 chengyuan ma:
1. 具体用的是哪个USB example?2. 用的CCS版本是多少?为什么要重新编译CSL lib?对源代码做修改了么?
chengyuan ma:
回复 Shine:
example是C:\ti\c55_lp\c55_csl_3.04\c55xx_csl\ccs_v5.0_examples\usb\CSL_USB_DmaExample
ccs的版本是Code Composer Studio 6.0.1.00040
之所以重新编译是因为我用已有的lib的时候会提示下面的错误,所以我就编译了那个lib工程,然后就出现了上述的error。
C:\ti\c55_lp\c55_csl_3.04\c55xx_csl\build\C55XXCSL_LP.lib<vectors.obj>" has
a Tag_Memory_Model attribute value of "2" that is different than one
非常感谢您的解答
chengyuan ma:
回复 Shine:
也没有改过源代码
Shine:
回复 chengyuan ma:
1. usb host到下面的网站下载。http://www-s.ti.com/sc/techlit/sprabp1.zip2. 从错误提示看,你的程序的memory model和csl库不匹配。看一下CCS->Build->C5500 Compiler->Runtime Model Options->Specify Memory Model是否选了small?
chengyuan ma:
回复 Shine:
您好,我这咋没有Specify Memory Model这个选项呢 我在附件中加了runtime model options的界面
还有就是我csl库的工程编译不成功的话,别的工程编译的话会出现下面的错误
Cannot build project. Referenced project 'C55XXCSL_LP' contains build-errors.
然后如果不把c55xxcsl_lp加进来的话又会出现
Build-configuration 'com.ti.ccstudio.buildDefinitions.C5500.Debug.1599296540' does not exist in the referenced project 'C55XXCSL_LP'. Use the 'Properties > Build > Dependencies' page to select an existing build-configuration.
真的非常感谢您能耐心的回答我的问题,但是确实是自己解决不来,还希望您能解答,谢谢。
Shine:
回复 chengyuan ma:
你试试重装 一下CCS吧,我装的CCS 6.1,有这个选项。
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