ash/loopy_midi_controller
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6e3173c9b86e1e9792a680653bc44b17dde3ee04
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Author SHA1 Message Date
ash 6e3173c9b8 fix: remove manual 0x2902/CCCD descriptor creation - NimBLE auto-creates it for NOTIFY characteristics; asserts on manual create 2026-06-30 07:37:48 +00:00
ash d19d1acbdd chore: add granular debug prints around BLE characteristic/descriptor creation to pinpoint crash 2026-06-30 07:31:34 +00:00
ash a21c7bf4d3 fix: remove manual BT controller pre-init - NimBLE-Arduino 1.4.0 already handles ESP32-S3 internally; double-init caused ESP_ERROR_CHECK abort 2026-06-30 07:24:34 +00:00
ash 6a737bcee2 fix: patch nimconfig.h with #ifndef guards for ROLE defines to eliminate redefinition warnings 2026-06-30 07:15:14 +00:00
ash 323bc072ee fix: remove redundant ROLE defines from pre_build.py, suppress -Wno-macro-redefined 2026-06-30 07:09:15 +00:00
ash 13aef3b2a0 Init BT controller with ESP_BT_MODE_BLE before NimBLEDevice::init to avoid BTDM crash on ESP32-S3 2026-06-30 06:59:32 +00:00
ash 68efe30682 Remove redundant manual BT controller init; let NimBLEDevice::init handle it internally with BLE-only mode 2026-06-30 06:49:43 +00:00
ash 2db09b76bf Add BT controller diagnostics, init BLE before USB MIDI 2026-06-30 06:43:58 +00:00
ash 8a36296043 Add sdkconfig.defaults for BLE, remove bad CONFIG flags, increase stack 2026-06-30 06:36:40 +00:00
ash eab0b76c9d Fix: NimBLEDevice::init returns void, remove bool check 2026-06-30 06:30:58 +00:00
ash 95d182cda6 Replace NimBLE2902 with createDescriptor for CCCD 2026-06-30 06:29:30 +00:00
ash c3bbf08768 Fix: use just NimBLEDevice.h, remove missing NimBLE2902.h 2026-06-30 06:25:25 +00:00
ash f5eca2c7bc Switch to NimBLE stack, add BT build flags, add error checking 2026-06-30 06:24:19 +00:00
ash 892e4fe061 Fix: on_receive public, explicit casts for narrowing 2026-06-30 06:19:10 +00:00
ash aea3a28206 Add BLE MIDI transport (feature_bluetooth) 2026-06-30 06:13:36 +00:00
ash ae2891fca8 Fix palette: entries 121-127 now visible (was black). Remove local flash. 2026-06-30 05:05:06 +00:00
ash d59e36a9a5 Add direct local LED feedback on button press 2026-06-30 04:58:22 +00:00
ash 063fa2065d Send visible palette index 21 (yellow) instead of 127 (black) so feedback is visible 2026-06-30 04:49:30 +00:00
ash 62b0604508 Map buttons to custom CC values with reverse-map feedback 2026-06-30 04:43:42 +00:00
ash 3389cc9403 Send CC instead of NOTE_ON for Loopy Pro generic mirror. Clean up flash_activity. 2026-06-30 04:38:28 +00:00
ash 1728413cb8 Fix NOTE_ON feedback: pass led_index to set_led_state 2026-06-30 04:17:18 +00:00
ash c57847db78 Remove flash_activity that was stealing focus to LED 0 2026-06-30 04:14:07 +00:00
ash a4131adf2a Fix CC feedback: route to correct pixel by LED index 2026-06-30 04:04:43 +00:00
Ashley Strahle 3dc9e445be . 2026-06-30 13:54:41 +10:00
ash 1c1fc4d372 Remove heartbeat, relabel USB to JOC Midi 2026-06-30 03:46:31 +00:00
ash ac83ba269f USB name: JOC / JOC Midi (VID/PID still Launchpad X for Loopy Pro recognition) 2026-06-26 00:13:41 +00:00
ash 17c630f850 Fix update(): remove old sysex_flash_active logic 2026-06-26 00:07:50 +00:00
ash 268b793d87 Fix compilation: remove unused flash_sysex/flash_all/flash_one methods and member vars 2026-06-25 23:54:30 +00:00
ash a281eaa46e Clean up LED driver + rename USB to JOC Midi 
- Removed flash_sysex/flash_all/flash_one (conflicted with heartbeat)
- Simplified flash_activity: LED 0 white 50ms, restores properly
- Heartbeat only on LED 9 when no activity
- USB renamed: Manufacturer=JOC, Product=JOC Midi
 2026-06-25 23:47:39 +00:00
ash 6ccd28362f Add Generic mode CC value visualization 
- LED 1 green = CC received
- LED 2 color shows CC value range:
  - Red (0-31) = recording?
  - Amber (32-63) = queued?
  - Green (64-95) = playing?
  - Blue (96-127) = other?
- Helps map Loopy Pro Generic mode values to Launchpad palette
 2026-06-25 23:32:24 +00:00
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