From 2302fbf6def7dc32c3415f8a2af62947ab323d28 Mon Sep 17 00:00:00 2001
From: Gatsby Van <mail.gatsby.icu>
Date: Wed, 24 Jan 2024 11:03:41 +0800
Subject: [PATCH] *feature: add new physical layer frequency estimation API.

---
 df_datalink_sp/src/networking/phy_layer/phy_layer.h | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/df_datalink_sp/src/networking/phy_layer/phy_layer.h b/df_datalink_sp/src/networking/phy_layer/phy_layer.h
index a21421f..b5948d8 100644
--- a/df_datalink_sp/src/networking/phy_layer/phy_layer.h
+++ b/df_datalink_sp/src/networking/phy_layer/phy_layer.h
@@ -282,7 +282,9 @@ int32_t Phy_SetBeamNo(PHY_INST *instPtr, int32_t beamNo);
 int32_t Phy_SetBeamAngle(PHY_INST *phyInstPtr, double offAx, double rndAx);
 int32_t Phy_SetTimeWord(PHY_INST *instPtr, const TIME_WORD *tmWord, PHY_TIME_WORD_TYPE tmType);
 
+double Phy_GetFreqEst(PHY_INST *instPtr);
 double Phy_GetCoarseFreqEst(PHY_INST *instPtr);
+double Phy_GetFineFreqEst(PHY_INST *instPtr);
 void Phy_GetFrameSyncTimeStamp(PHY_INST *instPtr, TIME_WORD *frameSyncT);
 void Phy_GetLastReceivedFrameSyncTimeStamp(PHY_INST *instPtr, TIME_WORD *frameSyncT);
 void Phy_GetSlotStartTimeStamp(PHY_INST *instPtr, TIME_WORD *slotStart);