ash/loopy_midi_controller
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90bbfa7b848580045497e46bef7b985fd95bcf93
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Author SHA1 Message Date
ash 90bbfa7b84 Revert to single MIDI interface (working USB detection) 
- Dual interface broke USB enumeration
- Back to working single interface with Novation Launchpad X VID/PID
- Buttons work, MIDI OUT works
 2026-06-25 23:17:18 +00:00
ash a209b48720 Add second USB MIDI interface (LPX MIDI) for Programmer mode 
- Interface 1 (DAW): Button presses -> Loopy Pro
- Interface 2 (MIDI): SysEx + LED control <- Loopy Pro
- Both interfaces polled in update()
- Sends on DAW interface (like real Launchpad X)
 2026-06-25 22:51:44 +00:00
ash c20f1dec2c Add visual MIDI type indicators 
- SysEx: ALL LEDs flash white 200ms
- Note: LED 0 flashes red 100ms
- CC: LED 1 flashes green 100ms
- Helps diagnose what MIDI arrives without serial
 2026-06-25 22:39:37 +00:00
ash c02121cd09 Add pre-build script to patch core's pins_arduino.h with Launchpad X VID/PID 
- pre_build.py patches framework-arduinoespressif32/variants/esp32s3_devkitc/pins_arduino.h
- Replaces USB_VID 0x303a -> 0x1235, USB_PID 0x1001 -> 0x0103
- Adds USB_MANUFACTURER/PRODUCT
 2026-06-25 22:21:51 +00:00
ash 109106f1f1 Add custom pins_arduino.h variant with Launchpad X VID/PID 
- variants/esp32s3/pins_arduino.h overrides USB_VID/USB_PID
- Included via -I in build_flags before core variant
- This should force USB descriptors at hardware level
 2026-06-25 22:03:15 +00:00
ash 75f583b3c4 Revert to standard board, try VID/PID via board_build.arduino.vid/pid 2026-06-25 10:57:12 +00:00
ash fc9b7688c0 Fix board definition: add espidf framework for Arduino core 2026-06-25 08:57:24 +00:00
ash b380133b3e Add custom board definition with Launchpad X VID/PID (0x1235/0x0103) 
- boards/launchpad_x_variant.json defines custom board
- platformio.ini uses custom board
- Board sets VID/PID at hardware level
 2026-06-25 08:27:47 +00:00
ash 25713707aa Revert to working USB mode (ARDUINO_USB_MODE=0 + CDC) 2026-06-25 08:20:19 +00:00
ash 7558082e7b Try ARDUINO_USB_MODE=2 (native MIDI only) 
Disable CDC, use ESP32 core native USB MIDI stack
 2026-06-25 08:12:07 +00:00
ash dee60c7d27 Fix compilation: declare 'now' in flash_sysex 2026-06-25 07:54:35 +00:00
ash 1676bbb044 Fix LED flash/restore logic, heartbeat only on LED 9 
- flash_activity: only LED 0, restores properly
- flash_sysex: saves ALL LED states, restores all properly
- heartbeat: only LED 9, only when no activity flash active
- Added sysex_saved arrays to track all LED states
 2026-06-25 07:48:05 +00:00
ash 0d738a6e5e Fix compilation: add flash_sysex to interface + remove conflicting build flags 2026-06-25 07:40:10 +00:00
ash 399c4341ed Add VID/PID to build flags for ESP32 core + stronger visual indicators 
- Set USB VID/PID via ESP32 core build flags (may work better than TinyUSB API)
- Heartbeat on LED 9 (amber pulse every 2s) confirms device is alive
- SysEx flashes ALL LEDs white for 200ms
- Regular MIDI flashes LED 0 white for 50ms
 2026-06-25 07:33:12 +00:00
ash b5bbe24977 Add SysEx handling for Launchpad X Programmer mode 
- Parse all SysEx CIN types (start, continue, end)
- Reassemble multi-packet SysEx messages
- Handle layout select (Programmer mode = 0x7F)
- Handle Programmer/Live mode switch
 2026-06-25 07:20:47 +00:00
ash 8d859ce0af Fix: use setID(vid, pid) not setVID/setPID 2026-06-25 06:53:02 +00:00
ash edb86bf49a Spoof Novation Launchpad X USB VID/PID 
Change USB device descriptor to VID 0x1235 PID 0x0103
so Loopy Pro recognizes the device as a Launchpad X
and sends LED control MIDI in Launchpad mode.
 2026-06-25 06:51:39 +00:00
ash 500720dadf Add visual MIDI activity indicator 
Flash LED 0 white for 30ms on any MIDI input.
Visible without serial - helps diagnose whether MIDI
is arriving when connected to iPad with Loopy Pro.
 2026-06-25 06:43:00 +00:00
ash 40dfe775ea Fix Launchpad mode MIDI receive and color palette 
- Fixed note matching bug: removed channel check so notes 36-45 match
  across channels 1-3 (Launchpad static/flashing/pulsing)
- Simplified LED lookup to match by note only (channel stored for mode)
- Replaced sparse palette with proper RGB gradients between key
  breakpoints (Red, Orange, Yellow, Green, Cyan, Blue, Purple, Off)
 2026-06-25 06:31:16 +00:00
ash fee8ab5b94 Focus on Launchpad X mode: NOTE 36-45 ch1-3, send NOTE_ON/OFF for buttons 2026-06-24 06:43:16 +00:00
ash 4f6ff39af4 Add run_palette_test() declaration to header 2026-06-24 06:32:57 +00:00
ash 6aa3579317 Add palette test mode (hold pad 0+9 for 2s), comprehensive MIDI handling 2026-06-24 06:29:08 +00:00
ash 840bcf9a1e Fix MidiEvent::SYSTEM -> SYSEX 2026-06-24 06:23:42 +00:00
ash 37c6e66584 Add visual MIDI activity indicator (flashes pad 0 on any MIDI receive) 2026-06-24 06:03:27 +00:00
ash 296611ce52 Send CC2-11 for button presses (match Loopy Pro) 2026-06-24 05:58:10 +00:00
ash b5a1710ebd Map CC 2-11 to pads 0-9 for Loopy Pro LED feedback 2026-06-24 05:56:58 +00:00
ash 550fb7616e Add CC (Control Change) handling for Loopy Pro LED control 2026-06-24 05:52:21 +00:00
ash 0e5cbeb73d Clean up: remove boot layout test (Launchpad X mapping confirmed working) 2026-06-24 05:47:09 +00:00
ash e2997a595d Simplify boot layout test to single quick pass (Launchpad X only) 2026-06-24 05:39:39 +00:00
ash 5df74b28e2 Add run_layout_test() declaration to header 2026-06-24 05:32:49 +00:00
ash 26c86be7ea Add boot-time layout test (no serial input needed) 2026-06-24 04:33:02 +00:00
ash 83e9e29520 Add padtest command - tests each pad individually with 3s delay 2026-06-24 04:22:34 +00:00
ash 6ec306bbf7 Replace delay() with vTaskDelay() in miditest to avoid watchdog reset 2026-06-24 04:05:25 +00:00
ash 6c64c91e55 Add miditest and mapping commands for LED layout debugging 2026-06-24 03:56:30 +00:00
ash e5e546ed39 Update pad_mapping to Launchpad X standard notes 36-45 (C2-A2) on channel 1 2026-06-24 03:37:29 +00:00
ash 7f061aecbf Fix palette to 128 entries (3 purple at end) 2026-06-24 03:20:40 +00:00
ash efaec9df71 Fix palette to exactly 128 entries (0-127) 2026-06-24 03:16:50 +00:00
ash 6503799875 Fix palette array size (128) and remove duplicate clear_all() 2026-06-24 01:41:14 +00:00
ash bd20d1938b Fix duplicate set_led_state, add set_led_brightness to interface 2026-06-24 01:28:56 +00:00
ash b2d726a953 Add Launchpad X velocity->color palette and matching startup animation 2026-06-24 01:25:45 +00:00
ash 2eced5c007 Add debug logging for incoming MIDI events 2026-06-24 01:07:00 +00:00
ash ec0834ed48 Remove isInitialized() check - not in v3.1.0 API 2026-06-24 00:56:44 +00:00
ash 9c95225a37 Back to Adafruit TinyUSB Library v3.1.0 with full init ownership (no USE_TINYUSB=1 conflict) 2026-06-24 00:53:13 +00:00
ash 65d8120abb Fix USB diagnostic command to use native USB API 2026-06-24 00:47:00 +00:00
ash 10f5117a15 Try USB.h only for USB MIDI 2026-06-24 00:45:53 +00:00
ash 7d44a9407d Remove esp32/USB from lib_deps - built into ESP32 Arduino core 2026-06-24 00:42:38 +00:00
ash c1a78db7f1 Add ESP32 USB built-in library, remove Adafruit_TinyUSB.h include from main.cpp 2026-06-24 00:38:24 +00:00
ash e4f348db66 Fix duplicate monitor_speed in platformio.ini 2026-06-24 00:33:51 +00:00
ash 9fd0231b48 Switch to ESP32 Arduino core native USB MIDI API (USB.h + USBMIDI.h), remove Adafruit TinyUSB dependency 2026-06-24 00:31:15 +00:00
ash 9ebd568b9c Add detach/attach re-enumeration after MIDI interface added 2026-06-24 00:20:45 +00:00