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refactor(ulp): build the ULP coprocessor code as per-architecture components

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A ULP program is built against ulp_riscv, lp_core or ulp_fsm, each stating its
own sources, dependencies and memory layout. Sources shared with the driver
stay in components/ulp.
This commit is contained in:
Sudeep Mohanty
2026-09-02 09:31:07 +02:00
parent 1bec6e09d9
commit cb2b2f9b78
101 changed files with 461 additions and 429 deletions
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docs/en/api-reference/system/ulp-fsm.rst
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@@ -75,7 +75,7 @@ The additional PREFIX argument can be a C style prefix (like ``ulp2_``) or a C++
2. **Run preprocessed assembly sources through the assembler.** This produces object (foo.ulp.o) and listing (foo.ulp.lst) files. Listing files are generated for debugging purposes and are not used at later stages of the build process.
3. **Run the linker script template through the C preprocessor.** The template is located in ``components/ulp/ld`` directory.
3. **Run the linker script template through the C preprocessor.** The template is located in ``components/ulp/subproject/components/ulp_fsm/ld`` directory.
4. **Link the object files into an output ELF file** (``ulp_app_name.elf``). The Map file (``ulp_app_name.map``) generated at this stage may be useful for debugging purposes.