CCS3.3的安装以及DVSDK 环境参数的配置

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我是靠谱客的博主欣喜帽子，最近开发中收集的这篇文章主要介绍CCS3.3的安装以及DVSDK 环境参数的配置，觉得挺不错的，现在分享给大家，希望可以做个参考。

概述

最近在使用TI的TMS320DM6437处理器，安装完CCS3.3后，又安装了DVSDK.可是发现PSPdriver下的example无法编译通过，经过几天的研究，终于发现了一些环境配置上的细节，整理出来供大家分享。

1.安装CCS3.3，推荐安装默认路径“C:/CCStudio_v3.3”,安装时按照提示进行，对于"TI Emulator driver" 选项可以取消不安装，在有些XP系统上，如果不取消此项的安装，会在安装结束后会死机，原因不明。

2.完成CCS3.3的安装后，再安装DVSDK,推荐安装默路径"C:/dvsdk_1_11_00_00",安装过程为会提示安装最新的DSP/BIOS，可以选择不装，如果安装了，会在CCS3.3目录中多一个子目录bios_5_3x_xx（可能与CCS3.3自带的DSP/BIOS版本不同,x为版本号，根据具体情况有所不同）

3.以上两个软件安装完成后，要设置系统环境变量，供编译工具链使用。具体参数设置如下（如果是在默认路径上安装的话）

BIOS_INSTALL_DIR C:/CCStudio_v3.3/bios_5_31_08
BIOSDVSDK_INSTALL_DIR C:/dvsdk_1_11_00_00

BIOSUTILS_INSTALL_DIR C:/dvsdk_1_11_00_00/biosutils_1_00_02

BSL_EVMDM6437_INSTALLDIR C:/CCStudio_v3.3/boards/ICETEK-DM6437-B_V2

CE_INSTALL_DIR C:/dvsdk_1_11_00_00/codec_engine_1_20_02

DVSDK_INSTALL_DIR C:/dvsdk_1_11_00_00

NDK_INSTALL_DIR C:/dvsdk_1_11_00_00/ndk_1_92_00_22_eval

PSP_INCLUDE_SOC_PATH DM6437

PSP_INSTALL_DIR C:/dvsdk_1_11_00_00/pspdrivers_1_10_00/packages

XDC_INSTALL_DIR C:/dvsdk_1_11_00_00/xdc_2_95_02

4.设置完成后，CCS3.3/bios_1_xx_xx下的例子都有可以编译和运行了。但是C:/dvsdk_1_11_00_00/pspdrivers_1_10_00下的例子还不能编译通过。以目录C:/dvsdk_1_11_00_00/pspdrivers_1_10_00/packages/ti/sdo/pspdrivers/system/dm6437/bios/evmDM6437/uart下的例子说明如何配置，使example能正常编译。

5.用CCS3.3找开工程文件dm6437_evm_uart_st_sample.pjt，这时如果打开dm6437_evm_uart_st_sample.tcf文件会出错，选择dm6437_evm_uart_st_sample.tcf，右键选择DSP/BIOS config->text edit,打开文本模式，找到"utils.importFile("ti/sdo/pspdrivers/system/dm6437/bios/evmDM6437/uart/dm6437_uart0.tci");
"

替换为

utils.importFile("dm6437_uart0.tci");

保存。

这样这个脚本文件就能正常运行了。但是这时编译会提示找不到一些文件。这是因为XDC工具读取的路径文件中的路径没有设置

设置方法如下：

打开C:/dvsdk_1_11_00_00/pspdrivers_1_10_00/packages/ti/sdo/pspdrivers/common/psp_xdcpaths_common.dat

内容如下

-------------------------

// DO NOT MOVE OR DELETE THIS LINE [JavaScript xdcpaths]
// Note: Use /FORWARD/ slashes for all directories!

//Section for non-DVSDK users
//Section 1 Starts

// Root directory for the PSP Drivers installation
// User should modify this variable to point it to the ROOT directory
// of PSP installation directory.
pspRootDir = "C:/dvsdk_1_11_00_00/";

// PSP version number
// If working from clearcase, this variable should be NULL as shown below:
//pspversion = "";
pspversion = "1_10_00";

// PSP installation directory
// It is the directory where PSP is installed.
pspInstallDir ="pspdrivers_" + pspversion ;

// EDMA3 installation directory
// It is the directory where EDMA3 LLD is installed.
edma3InstallDir = "C:/dvsdk_1_11_00_00/edma3_lld_1_05_00";

xdcpaths =
// EDMA3 build directory
edma3InstallDir + "/packages;" +

// PSP Drivers build directory
pspRootDir + pspInstallDir + "/packages;" +

"";

//Section 1 Ends

//Section for DVSDK users
//Section 2 Starts

/**
* For making a release to the DVSDK, Section 1 above needs to be commented and
* the code below needs to be un-commented. This is needed in order to include
* the DVSDK dat file, so that the standalone sample apps can be built.

*/
/*
//var xdcPathsFile;

//function getWindowsEnvironmentVar( envvarName )
//{
//    var temp = java.io.File.createTempFile("envVarEchoer", ".bat");
//    temp.deleteOnExit();
//    var out = new java.io.BufferedWriter(new java.io.FileWriter(temp));
//    out.write( "@echo %" + envvarName + "%" );
//    out.close();
//
//    var runtime = java.lang.Runtime.getRuntime();
//    var proc = runtime.exec( temp.getPath() );
//    var status = proc.waitFor();
//
//    var envvar = java.io.BufferedReader(new
//java.io.InputStreamReader(proc.getInputStream())).readLine();
//    if (envvar == "ECHO is on.") {
//        envvar = "";
//    }
//    return (envvar + "").replace( "//", "/", "g" );
//}
//
//    xdcPathsFile = this.xdcPathsFile;
//
//this.xdcPathsFile = getWindowsEnvironmentVar("BIOSDVSDK_INSTALL_DIR");
//
//print( "xdcpaths-common.dat> using BIOSDVSDK_INSTALL_DIR=" + this.xdcPathsFile );
//
//if (xdcPathsFile == "") {
//    throw "Error: Windows environment variable BIOSDVSDK_INSTALL_DIR is not set. Please run Start->Control Panel-> ..."
//}
//
//load (xdcPathsFile + "/xdcpaths_evmDM648.dat");