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CCS 使用指导

硬件参考连接14pin

使用说明

A Guide to Debugging With CCS on the DRA7x, TDA2x and TDA3x Family of Devices
注意事项:GEL里面配置clock,ddr,soc初始化等等。 等同于uboot 里面做的配置。因此,在使用过程中,必须二选其一。 使用uboot的时候,注意在ccs debug 的时候取消GEL的配置。

TDA4VM ONLY CCS SETUP

  1. Load the initialization script of the DMSC_Cortex_M3_0 core with the J7 Gels as shown below.

Open the Advanced tab of the target configuration file J721E_EVM.ccxml Gel files can be found at below path

${CCS_INSTALL_PATH}/ccs_base/emulation/gel/J721E_DRA829_TDA4VM/gel/J721E.gel

  1. Load RTOS/baremetal application binaries through CCS
    1. launch the configuration.
    2. 从view menu 菜单打开Scripting Console ,运行如下脚本
      > 路径替换: ${PSDK_RTOS_PATH}/pdk_j721e_{version}/packages/ti/drv/sciclient/tools/ccsLoadDmsc/j721e/launch.js
      > 同时更改launch.js 脚本里面的pdk_path
    3. 等待脚本运行结束,会直接连接上R5F: MCU_Cortex_R5_0
    4. 下载并运行的程序。 

界面及功能


– debug 窗口可以连接不同的核。 
– Register 窗口可以查看SOC相关的寄存器。 
– 中间是编辑器窗口
- 中间靠右是memory 和汇编调试窗口。 
– 左下角是console 窗口可以打印系统的输出信息.
– 下面靠右可以看到gel 文件窗口。 

GEL 脚本工具使用

使用TI 的处理器,都会由GEL脚本配置。TI 的CCS 本身预装了GEL脚本。 
两种方法加载GEL脚本文件。 
1. target configuration: 选择core , init scripts
2. 连接SOC 后,右击open gel files view,然后在gel file串口右击可以load 和remove GEL。

CCS 下载及安装

从下面的地址进行下载
由linux 和windows 两个版本。推荐使用linux 版本.

Jtag选择

ID Notes
XDS100 —–
XDS200 suggested
XDS560 suggested

XDS200

XDS560

Q&A

XDS110 – The value is ‘-600’ (0xfffffda8) solution

[Start: Texas Instruments XDS110 USB Debug Probe_0]

Execute the command:

%ccs_base%/common/uscif/dbgjtag -f %boarddatafile% -rv -o -S integrity

[Result]


-----[Print the board config pathname(s)]------------------------------------

/home/fredy/.ti/ccs1031/0/0/BrdDat/testBoard.dat

-----[Print the reset-command software log-file]-----------------------------

This utility has selected a 100- or 510-class product.
This utility will load the adapter 'libjioxds110.so'.
The library build date was 'Apr 29 2021'.
The library build time was '17:46:08'.
The library package version is '9.3.0.00058'.
The library component version is '35.35.0.0'.
The controller does not use a programmable FPGA.

An error occurred while hard opening the controller.

-----[An error has occurred and this utility has aborted]--------------------

This error is generated by TI's USCIF driver or utilities.

The value is '-600' (0xfffffda8).
The title is 'SC_ERR_LIB_ANY_LOCATE'.

The explanation is:
A required dynamic library could not be located.
The library isn't on the search path.

[End: Texas Instruments XDS110 USB Debug Probe_0]

解决方案,重新下载XDS Emulation Software (EMUPack)
安装到ccs 目录, 安装包会安装到ccs/ccs_base 目录中。然后重新启动ccs fix 这个错误。 

The value is ‘-183’ (0xffffff49) solution

[Start: Spectrum Digital XDS560V2 STM USB Emulator_0]

Execute the command:

%ccs_base%/common/uscif/dbgjtag.exe -f %boarddatafile% -rv -o -F inform,logfile=yes -S pathlength -S integrity

[Result]

-----[Print the board config pathname(s)]------------------------------------

CCS\ti\0\0\BrdDat\testBoard.dat

-----[Print the reset-command software log-file]-----------------------------

This utility has selected a 560/2xx-class product.
This utility will load the program 'sd560v2u.out'.
Loaded FPGA Image: C:\ti\ccsv6\ccs_base\common\uscif\dtc_top.jbc
The library build date was 'Jul 27 2016'.
The library build time was '17:21:41'.
The library package version is '6.0.407.3'.
The library component version is '35.35.0.0'.
The controller does not use a programmable FPGA.

An error occurred while hard opening the controller.

-----[An error has occurred and this utility has aborted]--------------------

This error is generated by TI's USCIF driver or utilities.

The value is '-183' (0xffffff49).
The title is 'SC_ERR_CTL_CBL_BREAK_FAR'.

The explanation is:
The controller has detected a cable break far-from itself.
The user must connect the cable/pod to the target.

[End: Spectrum Digital XDS560V2 STM USB Emulator_0]

this question is solved by EMU1 connect to ground

how to install XDS 200 driver in ubuntu18

Please run scriptes:
Tested on 18.04 bionic (with canonical partners repository enabled)
update system: sudo apt update
install dependent libraries: sudo apt install libc6:i386 libusb-0.1-4 libgconf-2-4 build-essential
install CCS
if CCS was installed as user then run the driver install script
go to /ccsv8/install_scripts

sudo ./install_drivers.sh
Sudo ./ti_permission.sh

如何使code 停止在某个位置?

让code 停在某个位置, 有时候调试非常方便。 

diff --git a/vision_apps/apps/basic_demos/app_tirtos/tirtos_linux/mcu2_0/main.c b/vision_apps/apps/basic_demos/app_tirtos/tirtos_linux/mcu2_0/main.c
index a32f3270..447a5bd7 100755
--- a/vision_apps/apps/basic_demos/app_tirtos/tirtos_linux/mcu2_0/main.c
+++ b/vision_apps/apps/basic_demos/app_tirtos/tirtos_linux/mcu2_0/main.c
@@ -87,7 +87,7 @@ static Void appMain(UArg arg0, UArg arg1)

 void StartupEmulatorWaitFxn (void)
 {
-    volatile uint32_t enableDebug = 0;
+    volatile uint32_t enableDebug = 1;
     do
     {
     }while (enableDebug);

How to dump CTT clock register from CCS ?

Code Composer Studio (CCS) Memory Dump The following sequence have to be followed for a memory dump in CCS
1. Step 1: In Code Composer Studio load the appropriate target configuration and run it. Note: For more information on Code Composer Studio set up and usability refer to the Code Composer Studio Help.
2. Step 2: Wait while the connection to the target is established and the target is initialized.
3. Step 3: Then from the CCS menu go to Tools -> Gel Files. Right click in the window that just opened and load CTT-<Device_Name>_<Device_SR>-REG_DUMP.gel script. A menu will appear called Scripts. _
4. Step 4: Click on Scripts -> <Device_Name><Device_SR> Clock Tree Tool -> Memory_Dumpbuttern;
5. step 5:During execution, the GEL script prints the needed CTT registers with values in the console. NOTE: A set of gel files are provided in the CTT installation folder. See \Scripts.


  1. set the gel in mainr5f: gel from the ctt tools –> scripts.
  2. run and connect r5f
  3. run the scripts.
  4. using the notepad++ to deal with the file : removing the MAIN_Cortex_R5F_0_0: GEL Output.
MAIN_Cortex_R5_0_0: GEL Output: DeviceName TDA4xM_SR1.0
MAIN_Cortex_R5_0_0: GEL Output: 0x0010A000 0x0000001F
MAIN_Cortex_R5_0_0: GEL Output: 0x0010A128 0x00000000
MAIN_Cortex_R5_0_0: GEL Output: 0x0010A380 0x00000000
MAIN_Cortex_R5_0_0: GEL Output: 0x00697080 0x00008001
MAIN_Cortex_R5_0_0: GEL Output: 0x00686038 0x01020001

to

DeviceName TDA4xM_SR1.0
0x0010A000 0x0000001F
0x0010A128 0x00000000
x0010A380 0x00000000
0x00697080 0x00008001
0x00686038 0x01020001
  1. open the CTT tools and set the OSC0 clock : set the soc0 clock 19200000

CCS/TDA4VM: How to view c6x trace buffer on Linux?

https://e2e.ti.com/support/processors-group/processors/f/processors-forum/931381/faq-ccs-tda4vm-how-to-view-c6x-trace-buffer-on-linux

TDA4VM thermal: How to read on-die temperature?

https://e2e.ti.com/support/processors-group/processors/f/processors-forum/922224/faq-ccs-tda4vm-faq-tda4vm-how-to-read-on-die-temperature

How to flash OSPI using CCS on TDA4x/DRA82 EVM?

https://e2e.ti.com/support/processors-group/processors/f/processors-forum/942139/faq-how-to-flash-ospi-using-ccs-on-tda4x-dra82-evm

参考文档

  1. http://software-dl.ti.com/ccs/esd/documents/ccsv7_debugging_jtag_connectivity_issues.html#library-error
  2. http://software-dl.ti.com/ccs/esd/documents/ccsv8_linux_host_support.html
  3. https://www.ti.com/tool/CCSTUDIO?keyMatch=CCS&tisearch=search-everything
  4. http://software-dl.ti.com/ccs/esd/documents/ccsv8_linux_host_support.html

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