5/19/2023 0 Comments Shell script debugger eclipseGdbserver will load the program into memory and insert a breakpoint at the first instruction. You also need to choose a free TCP port number in the range 1024 to 65535: I use 2001. In my example below, the PC is at address 192.168.1.1 and the target is 192.168.1.101. One option is to use the Eclipse Remote System Explorer, which I cover in in this tutorial Debugging on the targetįor this you will need a copy of gdbserver for the target and a network connection between the target and your PC. Exactly how you do it depends on how you connect to the target board, so I am going to have to let you work this bit out yourself. Simply copy the executable from the project Binaries folder to the target. Unfortunately it is not possible to remove the paths to the native headers, but normally it won't be a problem because the indexer will look in the cross toolchain includes first. This may not matter much for headers from libc, which are pretty much the same for every one, but it does make a difference for headers from other libraries that may be totally different or not even installed on your development PC. Now, if you right-click a header file (stdio.h for example) and select Open Declaration, it will display the header from the cross toolchain, rather than the native one. On the Includes tab, select GNU C and add the path as shown in the screen shot below: Under C/C++ General, select Paths and Symbols. This next bit is optional since it only affects the way Eclipse parses #include directives but not the way the program is compiled. Now, click on Project->Clean to force Eclipse to rebuild and you should find an executable in the Binaries folder of the type of your toolchain, arm/le in my case. If you are using multiple configurations, Debug and Release for example, you need to do this for each of them. In each case you need to add the toolchain prefix (arm-angstrom-linux-gnueabi-) to the the tool, for example gcc becomes arm-angstrom-linux-gnueabi-gcc as shown below:.If it is a C project, there will be three items: GCC C Compiler, GCC C Linker and GCC Assembler If it is a C++ project, there will be four items in the Tool settings tab: GCC C++ Compiler, GCC C Compiler, GCC C++ Linker and GCC Assembler.Expand the section C/C++ Build and select Settings.Select the project in the Eclipse Project Explorer windows and then go to Project->Properties.Setting the cross compilerįor all project types except Makefile project, you need to tell Eclipse to use the cross compiler rather than the native gcc. You will find that Eclipse compiles it automatically to produce an executable for your PC – which is not what you want. With a Makefile project you will provide the Makefile yourself and so you select the compiler and build options outside the Eclipse environment.įor the proposes of this tutorial, create a “Hello World ANSI C Project”. With the first three Eclipse will look after building the program using its own internally-generated makefile: this tutorial is about how to set up Eclipse to use a cross-compiler in these cases. You will have a choice of four project types: Executable, Shared Library, Static Library and Makefile project. Start Eclipse and select File->New->C Project or File->New->C++ Project. $HOME/eclipse/eclipse -vm $HOME/jre1.6.0_12/bin/java
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