Improve CMake RtMidi detection and diagnostics #2
Conversation
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Changes: - CMake: Use pkg-config to find RtMidi when available - CMake: Auto-detect Homebrew prefix with 'brew --prefix' - CMake: Search in more locations (Homebrew, MacPorts, system) - CMake: Better error messages with diagnostic commands - build.sh: Improved RtMidi detection logic - Added check_deps.sh: Comprehensive dependency diagnostic tool The CMake configuration now: 1. Tries pkg-config first (cleanest method) 2. Detects Homebrew installation path automatically 3. Searches in multiple common locations 4. Provides clear error messages with troubleshooting steps Run './check_deps.sh' to diagnose dependency issues.
ftrain
pushed a commit
that referenced
this pull request
Nov 9, 2025
This commit implements three major improvements from the code review: ## 1. Complete HardwareBase Migration (4 platforms) - Migrated TeensyHardware to inherit from HardwareBase - Removed ~60 lines of duplicate code from Teensy implementation - All platforms (Desktop, macOS, iOS, Teensy) now use common base - Total duplication eliminated: ~260 lines across 4 platforms ### Platform-specific changes: - **TeensyHardware**: Now uses inherited buttons_/pots_ arrays from base - update() writes hardware readings to base class state - Overrides setLED() for PWM brightness control - Overrides getMillis() with Arduino millis() ## 2. Enhanced Lua Integration Tests (+7 tests) - Added comprehensive ModeLoader test coverage - Tests: mode_loader_creation, load_single_mode, reject_invalid_mode_number, reject_invalid_script, multiple_modes, channel_assignment, replace_mode - Total test count: 24 tests (17 original + 7 new) - Complete coverage of LuaContext, ModeLoader, and Lua API ## 3. Centralized Configuration (config.h) - Created src/core/config.h with all magic number constants - Updated 5 core files to use centralized constants: - event.h/pattern.h/song.h: Data structure sizes - engine.h/engine.cpp: Timing, tempo, LED patterns, pot mappings ### Constants centralized: - Timing: AUTOSAVE_INTERVAL_MS, LED_TEMPO_DURATION_MS, TEMPO_DEBOUNCE_MS - Musical: TEMPO_MIN/MAX/DEFAULT_BPM, MIDI_PPQN, STEPS_PER_BAR - Hardware: NUM_BUTTONS, NUM_ROTARY_POTS, NUM_SLIDER_POTS, MIDI_MAX_VALUE - Data: EVENTS_PER_TRACK, TRACKS_PER_PATTERN, PATTERNS_PER_MODE, NUM_MODES - LED patterns: Fast blink timing constants - Bit-packing: Event structure shifts and masks ### Benefits: - Easier tuning and experimentation - Self-documenting code with clear constant names - Single source of truth for all configuration - Improved maintainability ## Impact Summary: - **Code reduction**: ~260 lines of duplication eliminated - **Test coverage**: +7 comprehensive ModeLoader tests - **Maintainability**: All magic numbers centralized in config.h - **No functional changes**: All changes preserve existing behavior Addresses items #1, #2, and #3 from docs/IMMEDIATE_ACTIONS.md
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
2 participants
Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
Changes:
The CMake configuration now:
Run './check_deps.sh' to diagnose dependency issues.