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Commit 9c16dd7c authored by Venkata Jagadeesh Garaga's avatar Venkata Jagadeesh Garaga Committed by Roshan Pius
Browse files

Add CS mode 2 and mode 3 param for Channel Sounding HAL 

 - add toneExtentionAntennaIndex in StepTonePct aidl

Bug: 310941161
Test: m android.hardware.bluetooth.ranging-update-api

Change-Id: I9e115480d78a26c8996d5bbd0b482bd173620663
parent 9aaa752c

bluetooth/ranging/aidl/aidl_api/android.hardware.bluetooth.ranging/current/android/hardware/bluetooth/ranging/StepTonePct.aidl

+6 −0
Original line number Diff line number Diff line
@@ -36,6 +36,7 @@ package android.hardware.bluetooth.ranging; 
parcelable StepTonePct {

  List<android.hardware.bluetooth.ranging.ComplexNumber> tonePcts;

  byte[] toneQualityIndicator;

  byte toneExtensionAntennaIndex;

  const int TONE_QUALITY_GOOD = 0;

  const int TONE_QUALITY_MEDIUM = 1;

  const int TONE_QUALITY_LOW = 2;
@@ -44,4 +45,9 @@ parcelable StepTonePct { 
  const int EXTENSION_SLOT_TONE_NOT_EXPECTED_TO_BE_PRESENT = 1;

  const int EXTENSION_SLOT_TONE_EXPECTED_TO_BE_PRESENT = 2;

  const int EXTENSION_SLOT_SHIFT_AMOUNT = 4;

  const byte TONE_EXTENSION_ANTENNA_1 = 0x0;

  const byte TONE_EXTENSION_ANTENNA_2 = 0x1;

  const byte TONE_EXTENSION_ANTENNA_3 = 0x2;

  const byte TONE_EXTENSION_ANTENNA_4 = 0x3;

  const byte TONE_EXTENSION_UNUSED = 0xFFu8;

}

bluetooth/ranging/aidl/android/hardware/bluetooth/ranging/StepTonePct.aidl

+20 −0
Original line number Diff line number Diff line
@@ -23,6 +23,10 @@ import android.hardware.bluetooth.ranging.ComplexNumber; 
 */

@VintfStability

parcelable StepTonePct {

    /**

     * PCT measured from mode-2 or mode-3 steps

     * (in ascending order of antenna position with tone extension data at the end).

     */

    List<ComplexNumber> tonePcts;

    const int TONE_QUALITY_GOOD = 0;

    const int TONE_QUALITY_MEDIUM = 1;
@@ -52,4 +56,20 @@ parcelable StepTonePct { 
     * See: https://bluetooth.com/specifications/specs/channel-sounding-cr-pr/

     */

    byte[] toneQualityIndicator;



    const byte TONE_EXTENSION_ANTENNA_1 = 0x0;

    const byte TONE_EXTENSION_ANTENNA_2 = 0x1;

    const byte TONE_EXTENSION_ANTENNA_3 = 0x2;

    const byte TONE_EXTENSION_ANTENNA_4 = 0x3;

    const byte TONE_EXTENSION_UNUSED = 0xFFu8;

    /**

     * Tone Extension Antenna Index indicates the Antenna position used in tone extension slot

     *

     * 0x00 = A1

     * 0x01 = A2

     * 0x02 = A3

     * 0x03 = A4

     * 0xFF = Tone extension not used

     */

    byte toneExtensionAntennaIndex;

}