bluetooth.h File Reference

Interface for the platform specific bluetooth. More...

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Namespaces
namespace	lampda
	Program scope.
namespace	lampda::hal
	Hardware Abstraction Layer, handle the platform specific interactions. Can be changed to support different platforms.
namespace	lampda::hal::bluetooth
	Handle the platform specific bluetooth operations.

Functions
void	lampda::hal::bluetooth::load_bound_file ()
bool	lampda::hal::bluetooth::is_activated ()
	Return true if the bluetooth is activated.
bool	lampda::hal::bluetooth::is_advertising ()
	Return true is the bluetooth is visible by other devices.
bool	lampda::hal::bluetooth::is_open_to_all ()
	Return true if the device is advertising, and all can connect.
bool	lampda::hal::bluetooth::is_connected ()
	Return true if a bluetooth user is connected.
bool	lampda::hal::bluetooth::is_bounded ()
	Return true if the bluetooth connection is bounded to a pair.
bool	lampda::hal::bluetooth::is_bounded (std::array< uint8_t, 8 > &buffer)
void	lampda::hal::bluetooth::disconnect ()
	Force disconnection.
bool	lampda::hal::bluetooth::is_connection_allowed (uint16_t connectionHandle)
	If this returns false, do not accept any actions from bluetooth.
void	lampda::hal::bluetooth::clear_bounded_devices ()
	Clear the bounded bluetooth devices.
bool	lampda::hal::bluetooth::set_bluetooth_name (const std::array< char, MaxBleNameLenght > &name)
	Set a new name for the bluetooth.
void	lampda::hal::bluetooth::start_advertising (bool allowUnknownConnections)
	start the advertising sequence (with a timeout)
void	lampda::hal::bluetooth::stop_bluetooth_advertising ()
	disable the bluetooth advertising, but not the bluetooth
void	lampda::hal::bluetooth::write_battery_level (const uint8_t batteryLevel)
	update battery level
void	lampda::hal::bluetooth::notify_battery_level (const uint8_t batteryLevel)
	notify the connected device of a battery level
bool	lampda::hal::bluetooth::was_used ()
	Return tue if the bluetooth was used during lifetime.
void	lampda::hal::bluetooth::init ()
	Optional bypass to start the BLE device early, without advertising.
void	lampda::hal::bluetooth::shutdown ()
	shutdown the bluetooth and services
bool	lampda::hal::bluetooth::serial::is_activated ()
	Return true if the serial port is active.
bool	lampda::hal::bluetooth::serial::is_available ()
	Return true if a char is available to read.
char	lampda::hal::bluetooth::serial::read ()
	Read a character (blocking)
size_t	lampda::hal::bluetooth::serial::write (const char *const buffer, size_t bufferSize)
	Write a buffer to bluetooth serial.
uint16_t	lampda::hal::bluetooth::serial::mtu_size ()
	Return the usable MTU size.

Variables
static constexpr size_t	lampda::hal::bluetooth::MaxBleNameLenght = 32

Detailed Description

Interface for the platform specific bluetooth.