Project_SylDa/platformio.ini
eddy 96d3620535 feat: migrate BLE to NimBLE — 45% flash, 33% RAM reduction
- Replaced ESP32 BLE Arduino with h2zero/NimBLE-Arduino@^2
- -DCONFIG_BT_NIMBLE_ENABLED to disable built-in Bluedroid
- NIMBLE_PROPERTY::* replaces BLECharacteristic::PROPERTY_* + setAccessPermissions
- BLE2902 descriptor removed (NimBLE auto-creates it)
- pService->start() removed (NimBLE starts services with server)
- setMinPreferred → setMinInterval/setMaxInterval
- onConnect/onDisconnect/onWrite get extra NimBLEConnInfo& param
- Re-advertise: BLEDevice → NimBLEDevice::startAdvertising()
- Firmware: 533KB flash (was 964KB), 29KB RAM (was 44KB)
2026-07-29 18:58:49 +02:00

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[env:m5stack-atoms3r]
platform = espressif32@6.7.0
board = esp32-s3-devkitc-1
framework = arduino
board_build.arduino.memory_type = qio_opi
build_flags =
-DESP32S3
-DBOARD_HAS_PSRAM
-mfix-esp32-psram-cache-issue
-DCORE_DEBUG_LEVEL=5
-DARDUINO_USB_CDC_ON_BOOT=1
-DARDUINO_USB_MODE=1
-DCONFIG_BT_NIMBLE_ENABLED
lib_deps =
h2zero/NimBLE-Arduino@^2
upload_port = /dev/ttyACM0
upload_speed = 115200