Struct nrf_softdevice_s140::ble_gap_cfg_device_name_t

#[repr(C)]pub struct ble_gap_cfg_device_name_t {
    pub write_perm: ble_gap_conn_sec_mode_t,
    pub _bitfield_1: __BindgenBitfieldUnit<[u8; 1], u8>,
    pub p_value: *mut u8,
    pub current_len: u16,
    pub max_len: u16,
}

@brief Device name and its properties, set with @ref sd_ble_cfg_set.

@note If the device name is not configured, the default device name will be @ref BLE_GAP_DEVNAME_DEFAULT, the maximum device name length will be @ref BLE_GAP_DEVNAME_DEFAULT_LEN, vloc will be set to @ref BLE_GATTS_VLOC_STACK and the device name will have no write access.

@note If @ref max_len is more than @ref BLE_GAP_DEVNAME_DEFAULT_LEN and vloc is set to @ref BLE_GATTS_VLOC_STACK, the attribute table size must be increased to have room for the longer device name (see @ref sd_ble_cfg_set and @ref ble_gatts_cfg_attr_tab_size_t).

@note If vloc is @ref BLE_GATTS_VLOC_STACK : - p_value must point to non-volatile memory (flash) or be NULL. - If p_value is NULL, the device name will initially be empty.

@note If vloc is @ref BLE_GATTS_VLOC_USER : - p_value cannot be NULL. - If the device name is writable, p_value must point to volatile memory (RAM).

@retval ::NRF_ERROR_INVALID_PARAM One or more of the following is true: - Invalid device name location (vloc). - Invalid device name security mode. @retval ::NRF_ERROR_INVALID_LENGTH One or more of the following is true: - The device name length is invalid (must be between 0 and @ref BLE_GAP_DEVNAME_MAX_LEN). - The device name length is too long for the given Attribute Table. @retval ::NRF_ERROR_NOT_SUPPORTED Device name security mode is not supported.

Fields

write_perm: ble_gap_conn_sec_mode_t

< Write permissions.

_bitfield_1: __BindgenBitfieldUnit<[u8; 1], u8>

p_value: *mut u8

< Pointer to where the value (device name) is stored or will be stored.

current_len: u16

< Current length in bytes of the memory pointed to by p_value.

max_len: u16

< Maximum length in bytes of the memory pointed to by p_value.

Implementations

impl ble_gap_cfg_device_name_t

pub fn vloc(&self) -> u8

pub fn set_vloc(&mut self, val: u8)

pub fn new_bitfield_1(vloc: u8) -> __BindgenBitfieldUnit<[u8; 1], u8>

Trait Implementations

impl Clone for ble_gap_cfg_device_name_t

fn clone(&self) -> ble_gap_cfg_device_name_t

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Copy for ble_gap_cfg_device_name_t

impl Debug for ble_gap_cfg_device_name_t

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

Formats the value using the given formatter.