Sections of an entire compilation unit by using the Section Options options. foo.Īlternatively, you can specify the names for the code, constant, data, and zeroed-data This will allocate foobar in the section called.
You can create a new program section using either the assembler or the compiler.įor the C/C++ compiler, this can be achieved using _attribute_ on declarations.įor example: void foobar ( void ) _attribute_ (( section ( ". Specified in the project's linker options. Included as a part of the project or, alternatively, they can be The memory-map file and section-placement file to use for linkage can be Not be placed in a second segment when the first is full. Sections can only be placed in one segment, they will Memory segment if it exists in the memory map, otherwise it will be placed in stack section will be placed in the SRAM2 Multiple memory segments can be specified by separating them with a semicolon. The SRAM segment will be placed prior to the sections in the FLASH Memory segments are processed is bottom up so in this example the sections in vectors is placed at lower addresses than. Note that the order of section placement within a segment is top down in thisĮxample. This is done by using a memory-segment name in the section-placementįile that matches the corresponding memory-segment name in the memory-map file.įor example, a section-placement file that places a section called. The memory-map file and will list the sections to be placed in those Segments called FLASH and SRAM could look somethingĪ corresponding section-placement file will refer to the memory segments of To be shared across projects and also enables a project to be built for aįor example, a memory-map file representing a device with two memory Map from the section-placement scheme enables a single hardware description Program sections in the target's memory segments. The section-placement file specifies where to place Specifies the start address and size of target memory They can be edited with the SEGGER Embedded Studio for ARM text editor. These XML-formatted files areĭescribed in Memory Map file format and Section Placement file format. The SEGGER Embedded Studio for ARM project system uses memory-map files and To describe how the program sections of your program are positioned in memory,
SEGGER EMBEDDED STUDIO CHANGING FROM EXECUTABLE TO LIBRARY CODE
There is often more than one code section and they must be There are program sections for code, initialized data, and zeroed data. I also copied "src" folder of the sdk to the project directory and renamed it to "sdk".Executable programs consist of a number of sections. c file, "CMakeLists.txt" file, "pico_sdk_import.cmake" file and the "build" directory. Then, using "Pico Project Generator", I have generated the project under my SES project folder which creates the main. Then, created an externally built executable project for RP2040. Then, I have installed the RP2040 CPU Support package using SEGGER Embedded Studio (SES) Package manager. I have created a copy of "Developer Command Prompt for Pico", renamed it to "SES with Pico Development Environment" and set it to run a copy of "pico-env.cmd" which in the end calls SES so that SES runs with all the necessary environment variables.įrom this point on, I run SES using that shortcut I have created. I can now *externally* compile and then program/debug using a J-Link.įirst, I have downloaded and run pico-setup-windows. Thank you very much, with that, I have successfully configured SEGGER Embedded Studio to work with the SDK.
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