Mohamed Salem
3687e48684
Dockerized build system (Dockerfile, docker-compose, build.sh) with Pico SDK cross-compilation. Modular CMake split into project_config, mcu_config, and sources_config under cmake/. Component architecture following inc/prg/cfg convention: STD_TYPES, MCU_USB, HAL_COM, APP_CLSW, SYS_ECU. Full call chain SYS_ECU -> APP_CLSW -> HAL_COM -> MCU_USB verified end-to-end on RP2040-Zero hardware over USB-CDC. Includes flash.sh for automated .uf2 flashing on macOS and devcontainer config for VS Code. Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
39 lines
1.9 KiB
CMake
39 lines
1.9 KiB
CMake
# ============================================================================
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# project_config.cmake
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# ----------------------------------------------------------------------------
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# Project-wide identity and language settings. No side effects - this file
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# only sets variables that later fragments (mcu_config, sources) and the
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# top-level CMakeLists.txt read from.
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# ============================================================================
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# Human-readable project name. Used as the CMake project name AND as the
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# build target name, so the final firmware artifact will be named
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# Color_Switcher_PICO.uf2 / .elf / .bin etc.
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set(PROJECT_NAME Color_Switcher_PICO)
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# Semantic version of the firmware. Bump manually on releases.
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set(PROJECT_VERSION 0.1.0)
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# Languages this project compiles:
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# - C : our application source files
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# - CXX : parts of the Pico SDK are C++ internally, so CMake must enable it
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# even though we write no C++ of our own
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# - ASM : RP2040 startup code, vector table, and boot2 are .S files that
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# must be passed through the assembler
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set(PROJECT_LANGUAGES C CXX ASM)
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# C standard used across all targets (C11 gives us _Static_assert, stdint,
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# stdbool, etc. without relying on compiler extensions).
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set(PROJECT_C_STANDARD 11)
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# Tell CMake to emit a compile_commands.json file inside the build directory
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# whenever the project is configured. This file lists every source file and
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# the exact compile command (including every -I include path and -D define)
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# that CMake will use to build it. clangd (the language server used by VS
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# Code for C/C++ intellisense) reads it to resolve #include directives and
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# provide accurate hover types, go-to-definition, and diagnostics. Without
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# this flag, clangd would guess blindly and fail to find Pico SDK headers
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# under /opt/pico-sdk. This setting is project-wide and safe - it costs
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# nothing at build time and is ignored by the compiler itself.
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set(CMAKE_EXPORT_COMPILE_COMMANDS ON)
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