From 5d0550c57247df7eb137efd13d899a25f29155fe Mon Sep 17 00:00:00 2001 From: Yu-Han Yang Date: Tue, 22 Nov 2022 21:30:28 +0000 Subject: [PATCH] Clarify HAL doc of full tracking Bug: 257549183 Test: doc update only Change-Id: I35a0736c0939033a588aa28e77f9186e3d59ce6d --- gnss/aidl/android/hardware/gnss/GnssData.aidl | 2 +- .../android/hardware/gnss/IGnssMeasurementInterface.aidl | 6 +++--- 2 files changed, 4 insertions(+), 4 deletions(-) diff --git a/gnss/aidl/android/hardware/gnss/GnssData.aidl b/gnss/aidl/android/hardware/gnss/GnssData.aidl index 492ba3113a..1bd8d48093 100644 --- a/gnss/aidl/android/hardware/gnss/GnssData.aidl +++ b/gnss/aidl/android/hardware/gnss/GnssData.aidl @@ -104,7 +104,7 @@ parcelable GnssData { * True indicates that the GNSS chipset switches off duty cycling. In such mode, no clock * discontinuities are expected and, when supported, carrier phase should be continuous in good * signal conditions. All non-blocklisted, healthy constellations, satellites and frequency - * bands must be tracked and reported in this mode. + * bands that are meaningful to positioning accuracy must be tracked and reported in this mode. * * False indicates that the GNSS chipset optimizes power via duty cycling, constellations and * frequency limits, etc. diff --git a/gnss/aidl/android/hardware/gnss/IGnssMeasurementInterface.aidl b/gnss/aidl/android/hardware/gnss/IGnssMeasurementInterface.aidl index 43164074da..33e9008db1 100644 --- a/gnss/aidl/android/hardware/gnss/IGnssMeasurementInterface.aidl +++ b/gnss/aidl/android/hardware/gnss/IGnssMeasurementInterface.aidl @@ -36,9 +36,9 @@ interface IGnssMeasurementInterface { * If true, GNSS chipset must switch off duty cycling. In such mode no clock discontinuities * are expected and, when supported, carrier phase should be continuous in good signal * conditions. All non-blocklisted, healthy constellations, satellites and frequency bands - * that the chipset supports must be reported in this mode. The GNSS chipset is allowed to - * consume more power in this mode. If false, API must optimize power via duty cycling, - * constellations and frequency limits, etc. + * that are meaningful to positioning accuracy must be tracked and reported in this mode. + * The GNSS chipset is allowed to consume more power in this mode. If false, API must + * optimize power via duty cycling, constellations and frequency limits, etc. */ boolean enableFullTracking;