mirror of https://github.com/arendst/Tasmota.git
220 lines
11 KiB
Markdown
220 lines
11 KiB
Markdown
# Changelog
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All notable changes to this project will be documented in this file.
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## [1.3.1] - 2021-08-04
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### Fixed
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- Corrected a compiler/linker error when an application or a library uses bluetooth classic due to the redefinition of `btInUse`.
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## [1.3.0] - 2021-08-02
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### Added
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- `NimBLECharacteristic::removeDescriptor`: Dynamically remove a descriptor from a characterisic. Takes effect after all connections are closed and sends a service changed indication.
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- `NimBLEService::removeCharacteristic`: Dynamically remove a characteristic from a service. Takes effect after all connections are closed and sends a service changed indication
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- `NimBLEServerCallbacks::onMTUChange`: This is callback is called when the MTU is updated after connection with a client.
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- ESP32C3 support
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- Whitelist API:
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- `NimBLEDevice::whiteListAdd`: Add a device to the whitelist.
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- `NimBLEDevice::whiteListRemove`: Remove a device from the whitelist.
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- `NimBLEDevice::onWhiteList`: Check if the device is on the whitelist.
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- `NimBLEDevice::getWhiteListCount`: Gets the size of the whitelist
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- `NimBLEDevice::getWhiteListAddress`: Get the address of a device on the whitelist by index value.
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- Bond management API:
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- `NimBLEDevice::getNumBonds`: Gets the number of bonds stored.
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- `NimBLEDevice::isBonded`: Checks if the device is bonded.
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- `NimBLEDevice::deleteAllBonds`: Deletes all bonds.
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- `NimBLEDevice::getBondedAddress`: Gets the address of a bonded device by the index value.
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- `NimBLECharacteristic::getCallbacks` to retrieve the current callback handler.
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- Connection Information class: `NimBLEConnInfo`.
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- `NimBLEScan::clearDuplicateCache`: This can be used to reset the cache of advertised devices so they will be immediately discovered again.
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### Changed
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- FreeRTOS files have been removed as they are not used by the library.
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- Services, characteristics and descriptors can now be created statically and added after.
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- Excess logging and some asserts removed.
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- Use ESP_LOGx macros to enable using local log level filtering.
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### Fixed
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- `NimBLECharacteristicCallbacks::onSubscribe` Is now called after the connection is added to the vector.
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- Corrected bonding failure when reinitializing the BLE stack.
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- Writing to a characterisic with a std::string value now correctly writes values with null characters.
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- Retrieving remote descriptors now uses the characterisic end handle correctly.
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- Missing data in long writes to remote descriptors.
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- Hanging on task notification when sending an indication from the characteristic callback.
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- BLE controller memory could be released when using Arduino as a component.
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- Complile errors with NimBLE release 1.3.0.
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## [1.2.0] - 2021-02-08
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### Added
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- `NimBLECharacteristic::getDescriptorByHandle`: Return the BLE Descriptor for the given handle.
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- `NimBLEDescriptor::getStringValue`: Get the value of this descriptor as a string.
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- `NimBLEServer::getServiceByHandle`: Get a service by its handle.
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- `NimBLEService::getCharacteristicByHandle`: Get a pointer to the characteristic object with the specified handle.
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- `NimBLEService::getCharacteristics`: Get the vector containing pointers to each characteristic associated with this service.
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Overloads to get a vector containing pointers to all the characteristics in a service with the UUID. (supports multiple same UUID's in a service)
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- `NimBLEService::getCharacteristics(const char *uuid)`
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- `NimBLEService::getCharacteristics(const NimBLEUUID &uuid)`
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- `NimBLEAdvertisementData` New methods:
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- `NimBLEAdvertisementData::addTxPower`: Adds transmission power to the advertisement.
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- `NimBLEAdvertisementData::setPreferredParams`: Adds connection parameters to the advertisement.
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- `NimBLEAdvertisementData::setURI`: Adds URI data to the advertisement.
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- `NimBLEAdvertising` New methods:
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- `NimBLEAdvertising::setName`: Set the name advertised.
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- `NimBLEAdvertising::setManufacturerData`: Adds manufacturer data to the advertisement.
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- `NimBLEAdvertising::setURI`: Adds URI data to the advertisement.
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- `NimBLEAdvertising::setServiceData`: Adds service data to the advertisement.
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- `NimBLEAdvertising::addTxPower`: Adds transmission power to the advertisement.
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- `NimBLEAdvertising::reset`: Stops the current advertising and resets the advertising data to the default values.
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- `NimBLEDevice::setScanFilterMode`: Set the controller duplicate filter mode for filtering scanned devices.
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- `NimBLEDevice::setScanDuplicateCacheSize`: Sets the number of advertisements filtered before the cache is reset.
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- `NimBLEScan::setMaxResults`: This allows for setting a maximum number of advertised devices stored in the results vector.
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- `NimBLEAdvertisedDevice` New data retrieval methods added:
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- `haveAdvInterval/getAdvInterval`: checks if the interval is advertised / gets the advertisement interval value.
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- `haveConnParams/getMinInterval/getMaxInterval`: checks if the parameters are advertised / get min value / get max value.
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- `haveURI/getURI`: checks if a URI is advertised / gets the URI data.
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- `haveTargetAddress/getTargetAddressCount/getTargetAddress(index)`: checks if a target address is present / gets a count of the addresses targeted / gets the address of the target at index.
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### Changed
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- `nimconfig.h` (Arduino) is now easier to use.
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- `NimBLEServer::getServiceByUUID` Now takes an extra parameter of instanceID to support multiple services with the same UUID.
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- `NimBLEService::getCharacteristic` Now takes an extra parameter of instanceID to support multiple characteristics with the same UUID.
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- `NimBLEAdvertising` Transmission power is no longer advertised by default and can be added to the advertisement by calling `NimBLEAdvertising::addTxPower`
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- `NimBLEAdvertising` Custom scan response data can now be used without custom advertisment.
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- `NimBLEScan` Now uses the controller duplicate filter.
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- `NimBLEAdvertisedDevice` Has been refactored to store the complete advertisement payload and no longer parses the data from each advertisement.
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Instead the data will be parsed on-demand when the user application asks for specific data.
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### Fixed
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- `NimBLEHIDDevice` Characteristics now use encryption, this resolves an issue with communicating with devices requiring encryption for HID devices.
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## [1.1.0] - 2021-01-20
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### Added
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- `NimBLEDevice::setOwnAddrType` added to enable the use of random and random-resolvable addresses, by asukiaaa
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- New examples for securing and authenticating client/server connections, by mblasee.
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- `NimBLEAdvertising::SetMinPreferred` and `NimBLEAdvertising::SetMinPreferred` re-added.
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- Conditional checks added for command line config options in `nimconfig.h` to support custom configuration in platformio.
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- `NimBLEClient::setValue` Now takes an extra bool parameter `response` to enable the use of write with response (default = false).
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- `NimBLEClient::getCharacteristic(uint16_t handle)` Enabling the use of the characteristic handle to be used to find
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the NimBLERemoteCharacteristic object.
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- `NimBLEHIDDevice` class added by wakwak-koba.
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- `NimBLEServerCallbacks::onDisconnect` overloaded callback added to provide a ble_gap_conn_desc parameter for the application
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to obtain information about the disconnected client.
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- Conditional checks in `nimconfig.h` for command line defined macros to support platformio config settings.
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### Changed
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- `NimBLEAdvertising::start` now returns a bool value to indicate success/failure.
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- Some asserts were removed in `NimBLEAdvertising::start` and replaced with better return code handling and logging.
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- If a host reset event occurs, scanning and advertising will now only be restarted if their previous duration was indefinite.
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- `NimBLERemoteCharacteristic::subscribe` and `NimBLERemoteCharacteristic::registerForNotify` will now set the callback
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regardless of the existance of the CCCD and return true unless the descriptor write operation failed.
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- Advertising tx power level is now sent in the advertisement packet instead of scan response.
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- `NimBLEScan` When the scan ends the scan stopped flag is now set before calling the scan complete callback (if used)
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this allows the starting of a new scan from the callback function.
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### Fixed
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- Sometimes `NimBLEClient::connect` would hang on the task block if no event arrived to unblock.
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A time limit has been added to timeout appropriately.
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- When getting descriptors for a characterisic the end handle of the service was used as a proxy for the characteristic end
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handle. This would be rejected by some devices and has been changed to use the next characteristic handle as the end when possible.
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- An exception could occur when deleting a client instance if a notification arrived while the attribute vectors were being
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deleted. A flag has been added to prevent this.
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- An exception could occur after a host reset event when the host re-synced if the tasks that were stopped during the event did
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not finish processing. A yield has been added after re-syncing to allow tasks to finish before proceeding.
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- Occasionally the controller would fail to send a disconnected event causing the client to indicate it is connected
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and would be unable to reconnect. A timer has been added to reset the host/controller if it expires.
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- Occasionally the call to start scanning would get stuck in a loop on BLE_HS_EBUSY, this loop has been removed.
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- 16bit and 32bit UUID's in some cases were not discovered or compared correctly if the device
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advertised them as 16/32bit but resolved them to 128bits. Both are now checked.
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- `FreeRTOS` compile errors resolved in latest Ardruino core and IDF v3.3.
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- Multiple instances of `time()` called inside critical sections caused sporadic crashes, these have been moved out of critical regions.
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- Advertisement type now correctly set when using non-connectable (advertiser only) mode.
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- Advertising payload length correction, now accounts for appearance.
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- (Arduino) Ensure controller mode is set to BLE Only.
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## [1.0.2] - 2020-09-13
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### Changed
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- `NimBLEAdvertising::start` Now takes 2 optional parameters, the first is the duration to advertise for (in seconds), the second is a
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callback that is invoked when advertsing ends and takes a pointer to a `NimBLEAdvertising` object (similar to the `NimBLEScan::start` API).
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- (Arduino) Maximum BLE connections can now be altered by only changing the value of `CONFIG_BT_NIMBLE_MAX_CONNECTIONS` in `nimconfig.h`.
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Any changes to the controller max connection settings in `sdkconfig.h` will now have no effect when using this library.
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- (Arduino) Revert the previous change to fix the advertising start delay. Instead a replacement fix that routes all BLE controller commands from
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a task running on core 0 (same as the controller) has been implemented. This improves response times and reliability for all BLE functions.
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## [1.0.1] - 2020-09-02
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### Added
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- Empty `NimBLEAddress` constructor: `NimBLEAddress()` produces an address of 00:00:00:00:00:00 type 0.
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- Documentation of the difference of NimBLEAddress::getNative vs the original bluedroid library.
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### Changed
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- notify_callback typedef is now defined as std::function to enable the use of std::bind to call a class member function.
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### Fixed
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- Fix advertising start delay when first called.
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## [1.0.0] - 2020-08-22
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First stable release.
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All the original library functionality is complete and many extras added with full documentation.
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