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SourceVuESP-IDF Framework and ExamplesESP-IDFble_gap_read_le_phy()

ble_gap_read_le_phy() function

Read PHYs used for specified connection. On success output parameters are filled with information about used PHY type.

Syntax

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Summary

Declaration

Definition

from ble_gap.h:3081

int ble_gap_read_le_phy(uint16_t conn_handle, uint8_t *tx_phy, uint8_t *rx_phy);

Implemented in ble_gap.c:733

Arguments

Argument

Description

conn_handle

Connection handle

tx_phy

TX PHY used. Can be one of following constants: - BLE_GAP_LE_PHY_1M - BLE_GAP_LE_PHY_2M - BLE_GAP_LE_PHY_CODED

rx_phy

RX PHY used. Can be one of following constants: - BLE_GAP_LE_PHY_1M - BLE_GAP_LE_PHY_2M - BLE_GAP_LE_PHY_CODED

Return value

0 on success; nonzero on failure.

References

Code

Location

ble_gap_read_le_phy(uint16_t conn_handle, uint8_t *tx_phy, uint8_t *rx_phy)

ble_gap.c:734

int ble_gap_read_le_phy(uint16_t conn_handle, uint8_t *tx_phy, uint8_t *rx_phy);

ble_gap.h:3081

Call Tree

ble_gap_read_le_phy() calls 5 functions:

ble_gap_read_le_phy()

Data Use

ble_gap_read_le_phy() reads 3 variables and writes 1 variable:

ble_hci_le_rd_phy_rp::conn_handle

ble_hci_le_rd_phy_rp::tx_phy

ble_hci_le_rd_phy_rp::rx_phy

ble_gap_read_le_phy()

ble_hci_le_rd_phy_cp::conn_handle

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Lifecycle

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