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CCS3.3的安装以及DVSDK 环境参数的配置

2009-12-22 00:45 387 查看
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");
//Section 2 Ends  */
-------------------------
以上是以我计算机上的安装路径设置的,也就是TI推荐的默认安装路径。如果 你没有使用默认安装路径,请根据实际路径设置环境变量和修改本文件。
至此,环境就算是配置好了。编译也能正常通过。
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