Module stm32wb_hci::host

Host-side interface to the Bluetooth HCI.

Ideas for discussion and improvements

• Remove cmd_link and event_link modules. These provide alternative mechanisms for writing to and reading from the controller, respectively, without the packet identifier byte. The open-source Bluetooth implementations I have found (admittedly, I haven’t looked hard) only support sending the packet ID, as uart does. In that case, it would make sense to also remove uart and move its contents up one level.

Re-exports

• pub use super::types::AdvertisingInterval;
• pub use super::types::AdvertisingType;
• pub use super::types::ConnectionInterval;
• pub use super::types::ConnectionIntervalBuilder;
• pub use super::types::ExpectedConnectionLength;
• pub use super::types::ScanWindow;

Modules

• uart
  Implementation of the HCI that includes the packet ID byte in the header.

Structs

• AdvertisingParameters
  Parameters for the le_set_advertising_parameters command.
• AesParameters
  Parameters for the le_encrypt command.
• Channels
  The advertising channels that shall be used when transmitting advertising packets.
• ConnectionParameters
  Parameters for the le_create_connection event.
• ConnectionUpdateParameters
  Parameters for the le_connection_update command.
• EncryptionKey
  Newtype for the encryption key.
• EncryptionParameters
  Parameters for the le_start_encryption command.
• EventFlags
  Event flags defined for the set_event_mask command.
• HostBufferSize
  Parameters for the host_buffer_size commad
• LeEventFlags
  Event flags defined for the le_set_event_mask command.
• PlaintextBlock
  Newtype for the plaintext data.
• ScanParameters
  Parameters for the le_set_scan_parameters command.

Enums

• AdvertisingFilterPolicy
  Possible filter policies used for undirected advertising.
• ConnectionFilterPolicy
  Possible values for the initiator filter policy in the le_create_connection command.
• Error
  Errors that may occur when sending commands to the controller. Must be specialized on the types of communication errors.
• FlowControl
  For the set_controller_to_host_flow_control command, the allowed values for flow control.
• OwnAddressType
  Indicates the type of address being used in the advertising packets.
• PeerAddrType
  Possible values for the peer address in the le_create_connection command.
• ScanFilterPolicy
  Which advertising packets to accept from a scan.
• ScanType
  Types of scan to perform.
• TestPacketPayload
  Possible values of the payload parameter for the le_transmitter_test command.
• TxPowerLevel
  For the read_tx_power_level command, the allowed values for the type of power level to read.

Traits

• HciHeader
  Trait to define a command packet header.
• HostHci
  Trait defining the interface from the host to the controller.