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Add and remove libs and components for Arduino Core 3 (#400)

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* Add and remove libs and components for Arduino Core 3

* Add back NimBLE-Arduino in resources
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iranl
2024-06-20 18:34:49 +02:00
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parent 90d13068c9
commit b673fb4d5c
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lib/esp-nimble-cpp/docs/Bluetooth 5 features.md Normal file
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# Bluetooth 5.x features
## About extended advertising
Extended advertising allows for much more capability and flexibility.
* Allows for 251 bytes of advertisement data and up to 1650 bytes when chained (configuration dependant) vs 31.
* New PHY's (physical layers) that allow for faster data rate (2M PHY) or long range/slower data rates (CODED PHY) as well as the original 1M PHY.
* New periodic advertising, allowing the scanning device to sync with the advertisements of a beacon. This allows for the scanning device to sleep or perform other tasks before the next expected advertisement is sent, preserving cpu cycles and power (To be implemented).
<br/>
## Enabling extended advertising
Extended advertising is supported when enabled with the config option `CONFIG_BT_NIMBLE_EXT_ADV` set to a value of 1. This is done in menuconfig under `Component config > Bluetooth > NimBLE options > Enable extended advertising`, or set in `nimconfig.h` for Arduino, or in `build_flags` in PlatformIO.
When enabled the following will occur:
* `NimBLEScan::start` method will scan on both the 1M PHY and the coded PHY standards automatically.
* `NimBLEClient::connect` will use the primary PHY the device is listening on, unless specified (see below).
* `NimBLEClient::setConnectPhy` becomes available to specify the PHY's to connect with (default is all).
* `NimBLEAdvertising` is no longer available for use and is replaced by `NimBLEExtAdvertising`. `NimBLEDevice::getAdvertising` will now return an instance of `NimBLEExtAdvertising`.
* `NimBLEAdvertisementData` is no longer available for use and is replaced by `NimBLEExtAdvertisement`. This new class is where everything about the advertisement is configured, including the advertisement intervals and advertisement ended callback.