#[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,
}
Expand description
@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§
Trait Implementations§
source§impl Clone for ble_gap_cfg_device_name_t
impl Clone for ble_gap_cfg_device_name_t
source§fn clone(&self) -> ble_gap_cfg_device_name_t
fn clone(&self) -> ble_gap_cfg_device_name_t
1.0.0 · source§fn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
source
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