sl_bt_evt_connection_remote_tx_powerConnection

Reports a transmit power change on the remote device of a connection if transmit power reporting has been enabled.

Data Structures

struct  sl_bt_evt_connection_remote_tx_power_s
 Data structure of the remote_tx_power event.
 

Macros

#define sl_bt_evt_connection_remote_tx_power_id   0x070600a0
 Identifier of the remote_tx_power event.
 

Detailed Description

Reports a transmit power change on the remote device of a connection if transmit power reporting has been enabled.

Enable or disable transmit power reporting using sl_bt_connection_set_power_reporting command.


Data Structure Documentation

◆ sl_bt_evt_connection_remote_tx_power_s

struct sl_bt_evt_connection_remote_tx_power_s

Data structure of the remote_tx_power event.

Data Fields
uint8_t connection

Handle of the connection

uint8_t phy

Enum sl_bt_gap_phy_coding_t. The PHY which the transmit power is reported for. Values:

  • sl_bt_gap_phy_coding_1m_uncoded (0x1): 1M PHY
  • sl_bt_gap_phy_coding_2m_uncoded (0x2): 2M PHY
  • sl_bt_gap_phy_coding_125k_coded (0x4): 125k Coded PHY (S=8)
  • sl_bt_gap_phy_coding_500k_coded (0x8): 500k Coded PHY (S=2)
int8_t power_level

Transmit power level. Values:

uint8_t flags

Enum sl_bt_connection_tx_power_flag_t. Transmit power level flags. Ignore this field if power_level is set to 0x7E or 0x7F. Values:

  • sl_bt_connection_tx_power_at_minimum (0x1): Transmit power level is at minimum level.
  • sl_bt_connection_tx_power_at_maximum (0x2): Transmit power level is at maximum level.
int8_t delta

Change in transmit power level. Values:

  • SL_BT_CONNECTION_TX_POWER_CHANGE_UNAVAILABLE (0x7F): Change is not available or is out of range.
  • Other values: positive indicates increased power, negative indicates decreased power, and zero indicates unchanged. Units: dB