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diff --git a/docs/ATTIC/3_Developer_Guides/4_X(cross)_Development_System:_User's_Guide/3_Debugging_Your_First_AGL_Application/3.4.3.1_Overview.md b/docs/ATTIC/3_Developer_Guides/4_X(cross)_Development_System:_User's_Guide/3_Debugging_Your_First_AGL_Application/3.4.3.1_Overview.md new file mode 100644 index 0000000..83e425f --- /dev/null +++ b/docs/ATTIC/3_Developer_Guides/4_X(cross)_Development_System:_User's_Guide/3_Debugging_Your_First_AGL_Application/3.4.3.1_Overview.md @@ -0,0 +1,45 @@ +--- +edit_link: '' +title: Overview +origin_url: >- + https://git.automotivelinux.org/src/xds/xds-docs/plain/docs/part-1/debug-overview.md?h=master +--- + +<!-- WARNING: This file is generated by fetch_docs.js using /home/boron/Documents/AGL/docs-webtemplate/site/_data/tocs/devguides/master/xds-docs-guides-devguides-book.yml --> + +# Overview + +Debugging your AGL application is based on the GNU Project Debugger +([GDB](https://www.gnu.org/software/gdb/)). +In order to use GDB, you must use `xds-gdb` as a wrapper on GDB to +cross-debug your application. +For information on `xds-gdb`, see the +"[Client Part](./client-part.html)" topic. + +Using `xds-gdb` allows you to debug an application built with +XDS without the need to install GDB or any cross-tools. + +XDS supports two debugging models: + +* Native debugging + +* XDS remote debugging + +The default debugging model is XDS remote. +To use this model, you must have previously set up the XDS +agent and server so that you can cross-debug your application. +See the +"[Server Part](./server-part.html)" and +"[Client Part](./client-part.html)" topics for more +information on getting set up. + +If you want to use the native debugging model, you must define the +`XDS_NATIVE_GDB` environment variable. +See the +"[Configuration](./debug-configuration.html)" topic for information +on XDS configuration variables. + +The remainder of this topic describes +[configurations](./debug-configuration.html), using the XDS +[command line](./debug-cmd-line.html) to debug, and using an +[IDE](./debug-ide.html) to debug. diff --git a/docs/ATTIC/3_Developer_Guides/4_X(cross)_Development_System:_User's_Guide/3_Debugging_Your_First_AGL_Application/3.4.3.2_Configuration.md b/docs/ATTIC/3_Developer_Guides/4_X(cross)_Development_System:_User's_Guide/3_Debugging_Your_First_AGL_Application/3.4.3.2_Configuration.md new file mode 100644 index 0000000..2bc28f3 --- /dev/null +++ b/docs/ATTIC/3_Developer_Guides/4_X(cross)_Development_System:_User's_Guide/3_Debugging_Your_First_AGL_Application/3.4.3.2_Configuration.md @@ -0,0 +1,129 @@ +--- +edit_link: '' +title: Configuration +origin_url: >- + https://git.automotivelinux.org/src/xds/xds-docs/plain/docs/part-1/debug-configuration.md?h=master +--- + +<!-- WARNING: This file is generated by fetch_docs.js using /home/boron/Documents/AGL/docs-webtemplate/site/_data/tocs/devguides/master/xds-docs-guides-devguides-book.yml --> + +# Configuration + +Debug configuration (i.e. `xds-gdb`) is defined by variables. +You can see the variables used further down in this section. + +You can set these variables using a number of methods: + +- Environment variables that are inherited. + +- Configuration file pointed to by the `XDS_CONFIG` environment variable + (e.g. `XDS_CONFIG=/tmp/my_xds_gdb_config.env xds-gdb`). + +- A GDB "init" command file. + +- A "user" configuration file located in one of the following + areas, which are order-dependent: + + 1. `$(CURRENT_DIRECTORY)/.xds-gdb.env` + + 1. `$(CURRENT_DIRECTORY)/../xds-gdb.env` + + 1. `$(CURRENT_DIRECTORY)/target/xds-gdb.env` + + 1. `$(HOME)/.config/xds/xds-gdb.env` + +## Configuration Variables + +This section describes the `XDS_*` configuration variables. +As previously mentioned, you can define these variables as +described in the previous section. + +- `XDS_LOGLEVEL` + + Sets the logging level. + Levels include "panic", "fatal", "error", "warn", "info", and "debug". + +- `XDS_LOGFILE` + + Sets the logging file. + The default is `/tmp/xds-gdb.log`. + +- `XDS_NATIVE_GDB` + + Specifies to use native GDB mode rather than remote XDS mode. + +- `XDS_PROJECT_ID` *(mandatory in XDS mode)* + + The project ID you want to build. + +- `XDS_RPATH` + + The relative path to the project. + +- `XDS_SDK_ID` *(mandatory in XDS mode)* + + Cross SDK ID to use to build project + +- `XDS_AGENT_URL` + + The local XDS agent URL. + The default is `http://localhost:8800`. + +## Configuration Using `XDS_CONFIG` + +As mentioned, you can define configuration variables in +a file you point to with the `XDS_CONFIG` variable. +Here is an example: + +```bash +XDS_CONFIG=/tmp/my_xds_gdb_config.env xds-gdb +``` + +Variables defined in this file overwrite any inherited +environment variables. +When you define a variable in the file, you can prefix the +assignment with the "export" string. +Doing so causes the variable to be exported to the environment. + +Following is an example of a configuration file pointed +to by the `XDS_CONFIG` variable. +These commands create the `xds-gen3.conf` configuration file +in the `$MY_PROJECT_DIR` directory: + +```bash +# MY_PROJECT_DIR=/home/seb/xds-workspace/helloworld-native-application +cat > $MY_PROJECT_DIR/xds-gen3.conf << EOF +export XDS_AGENT_URL=localhost:8800 +export XDS_PROJECT_ID=4021617e-ced0-11e7-acd2-3c970e49ad9b +export XDS_SDK_ID=c226821b-b5c0-386d-94fe-19f807946d03 +EOF +``` + +## Configuration Using GDB Init + +GDB is a versatile debugger and can be run with many options. +One such option is to execute a GDB "init" file upon startup. +You do this by using the "--command" or "-x" command-line options +and providing the name of the init file. + +<!-- section-note --> +**NOTES:** + +- For information on debugging with GDB, see + "[Debugging with GDB](https://www.sourceware.org/gdb/onlinedocs/gdb.html)". + +- For information on GDB init files, see + "[Command files](https://ftp.gnu.org/old-gnu/Manuals/gdb-5.1.1/html_node/gdb_190.html)". +<!-- end-section-note --> + +When you create an init file, it must conform to the following +syntax (i.e. inclusion of what are normally commenting characters +as well as use of the `:XDS-ENV:` tag). + +Following is an example init file that defines the `XDS_PROJECT_ID` +and `XDS_SDK_ID` variables: + +```bash + # :XDS-ENV: XDS_PROJECT_ID=4021617e-ced0-11e7-acd2-3c970e49ad9b + # :XDS-ENV: XDS_SDK_ID=c226821b-b5c0-386d-94fe-19f807946d03 +``` diff --git a/docs/ATTIC/3_Developer_Guides/4_X(cross)_Development_System:_User's_Guide/3_Debugging_Your_First_AGL_Application/3.4.3.3_Using_the_Command_Line.md b/docs/ATTIC/3_Developer_Guides/4_X(cross)_Development_System:_User's_Guide/3_Debugging_Your_First_AGL_Application/3.4.3.3_Using_the_Command_Line.md new file mode 100644 index 0000000..4dd7431 --- /dev/null +++ b/docs/ATTIC/3_Developer_Guides/4_X(cross)_Development_System:_User's_Guide/3_Debugging_Your_First_AGL_Application/3.4.3.3_Using_the_Command_Line.md @@ -0,0 +1,123 @@ +--- +edit_link: '' +title: Using the Command Line +origin_url: >- + https://git.automotivelinux.org/src/xds/xds-docs/plain/docs/part-1/debug-cmd-line.md?h=master +--- + +<!-- WARNING: This file is generated by fetch_docs.js using /home/boron/Documents/AGL/docs-webtemplate/site/_data/tocs/devguides/master/xds-docs-guides-devguides-book.yml --> + +# Using the XDS Command Line + +You can debug your AGL application using the XDS command line +in XDS remote mode or in native mode. + +## XDS Remote Mode + +XDS remote debugging is the default mode for using XDS to debug your +application. + + +Follow this procedure to use XDS remotely to debug your application: + +1. Declare the project you want to debug to the `xds-server`. + The project can also have been built using XDS. + See the "[Create your first AGL application](../../../#create-your-first-agl-application)" + topic for more details. + +2. Be sure you have the XDS agent and XDS server chain in place. + You can find more information on this chain in the + "[Installing XDS](../../../#installing-xds)" topic. + +3. Determine the unique project and SDK ID values. + Two methods exist for you to locate these ID values: + + - Use the "Project" page of the XDS dashboard. + + - Use the `xds-gdb --list` command from the XDS command line. + This command returns the list of all existing project and SDK + IDs: + + ```bash + xds-gdb --list + ``` + +4. Define the `XDS_PROJECT_ID` and `XDS_SDK_ID` variables. + Defining these variables refers the project to the + `xds-server`. + Once you refer the project, you are ready to use `xds-gdb` + (e.g. cross debug your project). + +5. Build and debug the project. + +**Example** + +Following is an example that builds and debugs a project +based on a CMakefile and the +[cmake-apps-module](https://git.automotivelinux.org/src/cmake-apps-module/): + +```bash +# Go into your project directory (e.g. helloworld-native-application) +cd ~/xds-workspace +# Clone the project files into your local directory. +git clone https://github.com/iotbzh/helloworld-native-application.git +# Go to the local project's directory. +cd helloworld-service + +# Declare your project on xds-server +# For now, you can only do this step using the XDS Dashboard. +# See the "Build Using the XDS Dashboard" topic in the "Create Your +# First Application" topic. + +# Define XDS configuration variables by creating a "xds-config.env" file. +cat <<EOF >./xds-config.env +#optional if not default value: XDS_AGENT_URL=http://localhost:8800 +XDS_PROJECT_ID=IW7B4EE-DBY4Z74_myProject +XDS_SDK_ID=poky-agl_aarch64_4.0.1 +EOF + +# Define the configuration file to use. +export XDS_CONFIG=../xds-gen3.conf + +# Create a new build directory. +mkdir build && cd build + +# Start remote cross-build +xds-cli exec -- cmake -DRSYNC_TARGET=root@myTarget .. +xds-cli exec -- make +xds-cli exec -- make remote-target-populate + +# Start debugging +xds-gdb -x target/gdb-on-root@myTarget.ini +``` + +<!-- section-note --> +**NOTE:** + +The [helloworld-native-application](https://github.com/iotbzh/helloworld-native-application) +project is an AGL project based on the +[cmake-apps-module](https://git.automotivelinux.org/src/cmake-apps-module/). +For information on installing this module, see the +"[Installing the CMAKE Templates](../../cmakeafbtemplates/dev_guide/installing-cmake.html))" +topic. + +The CMake templates that are used to develop applications +with the AGL Application Framework, automatically generate +Makefile rules (e.g. `remote-target-populate`) or scripts +(e.g. `build/target/*`). + +For more info about the CMake templates, see the +"[Using the Cmake Applications Module](../../../#using-the-cmake-applications-module)" +topic. +<!-- end-section-note --> + +## Native debugging + +Native debugging is best for applications or services that are also +built natively and you want to use any debugger (e.g. GDB) on an actual +piece of hardware. + +To enable native debugging mode, set the `XDS_NATIVE_GDB` variable. + +For information on debugging with GDB, see +"[Debugging with GDB](https://www.sourceware.org/gdb/onlinedocs/gdb.html)". diff --git a/docs/ATTIC/3_Developer_Guides/4_X(cross)_Development_System:_User's_Guide/3_Debugging_Your_First_AGL_Application/3.4.3.4_Using_an_IDE.md b/docs/ATTIC/3_Developer_Guides/4_X(cross)_Development_System:_User's_Guide/3_Debugging_Your_First_AGL_Application/3.4.3.4_Using_an_IDE.md new file mode 100644 index 0000000..c4b0341 --- /dev/null +++ b/docs/ATTIC/3_Developer_Guides/4_X(cross)_Development_System:_User's_Guide/3_Debugging_Your_First_AGL_Application/3.4.3.4_Using_an_IDE.md @@ -0,0 +1,94 @@ +--- +edit_link: '' +title: Using an IDE +origin_url: >- + https://git.automotivelinux.org/src/xds/xds-docs/plain/docs/part-1/debug-ide.md?h=master +--- + +<!-- WARNING: This file is generated by fetch_docs.js using /home/boron/Documents/AGL/docs-webtemplate/site/_data/tocs/devguides/master/xds-docs-guides-devguides-book.yml --> + +# Using an IDE + +This topic describes how to use `xds-gdb` from within an Interactive +Development Environment (IDE) to debug your application. +The topic uses the +[NetBeans](https://netbeans.org/) IDE as an example. + +## Prerequisites + +Before using the IDE, you need to declare the project you want to debug +on the `xds-server`. + +<!--section-note--> +**NOTE:** + +The project you declare can also have been built using XDS. +For information on building the project using XDS, see the +"[Create your first AGL application](../../../#create-your-first-agl-application)" +section. +<!--end-section-note--> + +## NetBeans + +This section presents an example using NetBeans version 8.x: + +1. Select the **Options** item in the **Tools** menu. + +2. Open the **Build Tools** tab. + +3. Open the **C/C++** tab and click the **Add** button to reveal the "Add New + Tool Collection" dialog box: + + {:: style="width:90%; max-width:700px; margin:auto; display:flex"} + +4. Fill in the **Make Command** and **Debugger Command** fields so that they point to the XDS tools. + Following is an example: + + {:: style="width:90%; max-width:700px; margin:auto; display:flex"} + +5. Click on **OK** button. + +6. Select the **Project Properties** item in the **File** menu to + update your debug settings. + +7. In the "Project Properties" dialog, be sure that the "Gen3 board" + appears in the "Configuration" field (i.e. active). + +8. In the "Categories" navigation pane, select **Run**. + +9. Set the following: + + - Run Command: `target/start-on-root@renesas-gen3.sh` + <!--section-note--> + **NOTE:** + + The script name could depend on the `RSYNC_TARGET` + variable you set in pre-build command. + <!--end-section-note--> + + - Run Directory: `build_gen3` + +10. In the "Categories" navigation pane, select **Debug**. + +11. Set the following: + + - Debug command: `/bin/true` + + - Working Directory: Leave this field blank + + - Gdb Init File: `target/gdb-on-root@renesas-gen3.ini` + <!--section-note--> + **NOTE:** + + The script name could depend on the `RSYNC_TARGET` + variable you set in pre-build command. + <!--end-section-note--> + + {:: style="width:90%; max-width:700px; margin:auto; display:flex"} + +12. Click **Apply**. + +13. Click **OK** to save your settings. + +14. 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