Struct esp_idf_sys::esp_bt_controller_config_t

#[repr(C)]
pub struct esp_bt_controller_config_t {

    pub controller_task_stack_size: u16,
    pub controller_task_prio: u8,
    pub hci_uart_no: u8,
    pub hci_uart_baudrate: u32,
    pub scan_duplicate_mode: u8,
    pub scan_duplicate_type: u8,
    pub normal_adv_size: u16,
    pub mesh_adv_size: u16,
    pub send_adv_reserved_size: u16,
    pub controller_debug_flag: u32,
    pub mode: u8,
    pub ble_max_conn: u8,
    pub bt_max_acl_conn: u8,
    pub bt_sco_datapath: u8,
    pub auto_latency: bool,
    pub bt_legacy_auth_vs_evt: bool,
    pub bt_max_sync_conn: u8,
    pub ble_sca: u8,
    pub pcm_role: u8,
    pub pcm_polar: u8,
    pub pcm_fsyncshp: u8,
    pub hli: bool,
    pub dup_list_refresh_period: u16,
    pub ble_scan_backoff: bool,
    pub magic: u32,
}

@brief Bluetooth Controller config options @note 1. For parameters configurable in menuconfig, please refer to menuconfig for details on range and default values. 2. It is not recommended to modify the default values of controller_task_stack_size, controller_task_prio.

Fields

controller_task_stack_size: u16

< Bluetooth Controller task stack size in bytes

controller_task_prio: u8

< Bluetooth Controller task priority

hci_uart_no: u8

< Indicates UART number if using UART1/2 as HCI I/O interface. Configurable in menuconfig.

hci_uart_baudrate: u32

< Indicates UART baudrate if using UART1/2 as HCI I/O interface. Configurable in menuconfig.

scan_duplicate_mode: u8

< Scan duplicate filtering mode. Configurable in menuconfig.

scan_duplicate_type: u8

< Scan duplicate filtering type. Configurable in menuconfig.

normal_adv_size: u16

< Maximum number of devices in scan duplicate filtering list. Configurable in menuconfig.

mesh_adv_size: u16

< Maximum number of Mesh ADV packets in scan duplicate filtering list. Configurable in menuconfig.

send_adv_reserved_size: u16

< Controller minimum memory value in bytes. Internal use only

controller_debug_flag: u32

< Controller debug log flag. Internal use only

mode: u8

< Controller mode:

1: BLE mode

2: Classic Bluetooth mode

3: Dual mode

Others: Invalid

Configurable in menuconfig

ble_max_conn: u8

< Maximum number of BLE connections. Configurable in menuconfig.

bt_max_acl_conn: u8

< Maximum number of BR/EDR ACL connections. Configurable in menuconfig.

bt_sco_datapath: u8

< SCO data path, i.e. HCI or PCM module. Configurable in menuconfig.

auto_latency: bool

< True if BLE auto latency is enabled, used to enhance Classic Bluetooth performance; false otherwise. Configurable in menuconfig.

bt_legacy_auth_vs_evt: bool

< True if BR/EDR Legacy Authentication Vendor Specific Event is enabled, which is required to protect from BIAS attack; false otherwise. Configurable in menuconfig.

bt_max_sync_conn: u8

< Maximum number of BR/EDR synchronous connections. Configurable in menuconfig.

ble_sca: u8

< BLE low power crystal accuracy index. Configurable in menuconfig.

pcm_role: u8

< PCM role (master & slave). Configurable in menuconfig.

pcm_polar: u8

< PCM polar trig (falling clk edge & rising clk edge). Configurable in menuconfig.

pcm_fsyncshp: u8

< Physical shape of the PCM Frame Synchronization signal (stereo mode & mono mode). Configurable in menuconfig

hli: bool

< True if using high level interrupt; false otherwise. Configurable in menuconfig.

dup_list_refresh_period: u16

< Scan duplicate filtering list refresh period in seconds. Configurable in menuconfig.

ble_scan_backoff: bool

< True if BLE scan backoff is enabled; false otherwise. Configurable in menuconfig.

magic: u32

< Magic number

Trait Implementations

impl Clone for esp_bt_controller_config_t

fn clone(&self) -> esp_bt_controller_config_t

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for esp_bt_controller_config_t

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for esp_bt_controller_config_t

fn default() -> esp_bt_controller_config_t

Returns the “default value” for a type.

impl Copy for esp_bt_controller_config_t