MAG160C/.superpowers/sdd/task-3-report.md

Task 3 Report

status: DONE_WITH_CONCERNS

Files created/modified

• CMakeLists.txt
• include/mag160c/mag160c.h
• src/core/transport.hpp
• src/core/tcm_device.hpp
• src/core/tcm_device.cpp
• src/c_api.cpp
• tests/cpp/test_c_api.cpp
• tests/cpp/test_tcm_device.cpp
• progress.md

Commands run

g++ -std=c++17 -DMAG160C_STATIC -DMAG160C_HAS_LIBUSB=0 -Iinclude -Isrc src\core\error.cpp src\core\context.cpp src\core\tcm_frame.cpp src\core\tcm_device.cpp src\c_api.cpp tests\cpp\test_c_api.cpp -o build_task3_c_api_test.exe
.\build_task3_c_api_test.exe
g++ -std=c++17 -DMAG160C_STATIC -DMAG160C_HAS_LIBUSB=0 -Iinclude -Isrc src\core\error.cpp src\core\context.cpp src\core\tcm_frame.cpp src\core\tcm_device.cpp src\c_api.cpp tests\cpp\test_tcm_frame.cpp -o build_task3_tcm_frame_test.exe
.\build_task3_tcm_frame_test.exe
g++ -std=c++17 -DMAG160C_STATIC -DMAG160C_HAS_LIBUSB=0 -Iinclude -Isrc src\core\error.cpp src\core\context.cpp src\core\tcm_frame.cpp src\core\tcm_device.cpp src\c_api.cpp tests\cpp\test_tcm_device.cpp -o build_task3_tcm_device_test.exe
.\build_task3_tcm_device_test.exe

Test results

• Direct MinGW C++17 compile/run verification passed for test_c_api.
• Direct MinGW C++17 compile/run verification passed for test_tcm_frame.
• Direct MinGW C++17 compile/run verification passed for test_tcm_device.

Concerns

• CMake/CTest verification remains unavailable because cmake is not installed or not on PATH.
• Generated local executables build_task3_c_api_test.exe, build_task3_tcm_frame_test.exe, and build_task3_tcm_device_test.exe exist from substitute verification.

Self-review notes

• TcmCommandBuilder starts frame ids at 1 and increments them.
• Rotate frames clamp to [-128, 128] and encode [direction, magnitude].
• Light frames encode [on, red, green, blue] with 0xff channel values.
• C ABI dry-run builders report required size on too-small buffers and validate invalid light color/mode.