FM: Add RFstats app support for Silabs chip

Add RFstats app support for Silabs chip to be
able to configure performance parameters.

CRs-fixed: 713647
Change-Id: I7946eb54ed0627dbce95010b0b52c2de1c94d166

2 files changed, 168 insertions, 0 deletions

diff --git a/qcom/fmradio/FmReceiver.java b/qcom/fmradio/FmReceiver.java
index 832cb29..3f5eb62 100644
--- a/qcom/fmradio/FmReceiver.java
+++ b/qcom/fmradio/FmReceiver.java
@@ -2493,6 +2493,114 @@ public class FmReceiver extends FmTransceiver
    }
 
 /*==============================================================
+   FUNCTION:  setRssiThreshold
+   ==============================================================*/
+   /**
+   *    Sets the RSSI threshold value
+   *
+   *    <p>
+   *    This method sets the RSSI threshold value.
+   *
+   *    <p>
+   */
+   public boolean setRssiThreshold(int data)
+   {
+      int re =  mControl.setRssiThreshold(sFd, data);
+      if (re < 0)
+          return false;
+      else
+          return true;
+   }
+
+/*==============================================================
+   FUNCTION:  getRssiThreshold
+   ==============================================================*/
+   /**
+   *    Gets the Rssi threshold value
+   *
+   *    <p>
+   *    This method gets the currently set Rssi threshold value.
+   *
+   *    <p>
+   */
+   public int getRssiThreshold()
+   {
+      return mControl.getRssiThreshold(sFd);
+   }
+
+/*==============================================================
+   FUNCTION:  setAfJumpRssiThreshold
+   ==============================================================*/
+   /**
+   *    Sets the Af jump RSSI threshold value
+   *
+   *    <p>
+   *    This method sets the AF jump RSSI threshold value.
+   *
+   *    <p>
+   */
+   public boolean setAfJumpRssiThreshold(int data)
+   {
+      int re =  mControl.setAfJumpRssiThreshold(sFd, data);
+      if (re < 0)
+          return false;
+      else
+          return true;
+   }
+
+/*==============================================================
+   FUNCTION:  getAfJumpRssiThreshold
+   ==============================================================*/
+   /**
+   *    Gets the Af jump RSSI threshold value
+   *
+   *    <p>
+   *    This method gets the currently set AF jump RSSI threshold value.
+   *
+   *    <p>
+   */
+   public int getAfJumpRssiThreshold()
+   {
+      return mControl.getAfJumpRssiThreshold(sFd);
+   }
+
+/*==============================================================
+   FUNCTION: setRdsFifoCnt
+   ==============================================================*/
+   /**
+   *    Sets the RDS FIFO count value
+   *
+   *    <p>
+   *    This method sets the RDS FIFO count value.
+   *
+   *    <p>
+   */
+   public boolean setRdsFifoCnt(int data)
+   {
+      int re =  mControl.setRdsFifoCnt(sFd, data);
+      if (re < 0)
+          return false;
+      else
+          return true;
+   }
+
+/*==============================================================
+   FUNCTION:  getRdsFifoCnt
+   ==============================================================*/
+   /**
+   *    Gets the RDS FIFO count value
+   *
+   *    <p>
+   *    This method gets the currently set RDS FIFO count value.
+   *
+   *    <p>
+   */
+   public int getRdsFifoCnt()
+   {
+      return mControl.getRdsFifoCnt(sFd);
+   }
+
+/*==============================================================
    FUNCTION:  setSINRsamples
    ==============================================================*/
    /**
diff --git a/qcom/fmradio/FmRxControls.java b/qcom/fmradio/FmRxControls.java
index ad69496..b959b70 100644
--- a/qcom/fmradio/FmRxControls.java
+++ b/qcom/fmradio/FmRxControls.java
@@ -72,6 +72,7 @@ class FmRxControls
    private static final int V4L2_CID_PRIVATE_TAVARUA_RDSON                 = V4L2_CID_PRIVATE_BASE + 15;
    private static final int V4L2_CID_PRIVATE_TAVARUA_RDSGROUP_PROC         = V4L2_CID_PRIVATE_BASE + 16;
    private static final int V4L2_CID_PRIVATE_TAVARUA_LP_MODE               = V4L2_CID_PRIVATE_BASE + 17;
+   private static final int V4L2_CID_PRIVATE_TAVARUA_RDSD_BUF              = V4L2_CID_PRIVATE_BASE + 19;
    private static final int V4L2_CID_PRIVATE_TAVARUA_IOVERC                = V4L2_CID_PRIVATE_BASE + 24;
    private static final int V4L2_CID_PRIVATE_TAVARUA_INTDET                = V4L2_CID_PRIVATE_BASE + 25;
    private static final int V4L2_CID_PRIVATE_TAVARUA_MPX_DCC               = V4L2_CID_PRIVATE_BASE + 26;
@@ -95,6 +96,8 @@ class FmRxControls
    private static final int V4L2_CID_PRIVATE_SINRFIRSTSTAGE                = V4L2_CID_PRIVATE_BASE + 0x3B;
    private static final int V4L2_CID_PRIVATE_RMSSIFIRSTSTAGE               = V4L2_CID_PRIVATE_BASE + 0x3C;
    private static final int V4L2_CID_PRIVATE_RXREPEATCOUNT                 = V4L2_CID_PRIVATE_BASE + 0x3D;
+   private static final int V4L2_CID_PRIVATE_RSSI_TH                       = V4L2_CID_PRIVATE_BASE + 0x3E;
+   private static final int V4L2_CID_PRIVATE_AF_JUMP_RSSI_TH               = V4L2_CID_PRIVATE_BASE + 0x3F;
 
    private static final int V4L2_CTRL_CLASS_USER = 0x980000;
    private static final int V4L2_CID_BASE        = V4L2_CTRL_CLASS_USER | 0x900;
@@ -225,6 +228,63 @@ class FmRxControls
    }
 
    /*
+    * Set rssi threshold
+    */
+   public int setRssiThreshold(int fd, int sBuff)
+   {
+      int re = FmReceiverJNI.setControlNative(fd, V4L2_CID_PRIVATE_RSSI_TH, sBuff);
+      if ( re < 0)
+         Log.e(TAG, "Failed to set RSSI threshold data");
+      return re;
+   }
+
+   /*
+    * Get Rssi threshold
+    */
+   public int getRssiThreshold(int fd)
+   {
+      return  FmReceiverJNI.getControlNative(fd, V4L2_CID_PRIVATE_RSSI_TH);
+   }
+
+   /*
+    * Set AF jump rssi threshold
+    */
+   public int setAfJumpRssiThreshold(int fd, int sBuff)
+   {
+      int re = FmReceiverJNI.setControlNative(fd, V4L2_CID_PRIVATE_AF_JUMP_RSSI_TH, sBuff);
+      if ( re < 0)
+         Log.e(TAG, "Failed to set AF Jump Rssithreshold data");
+      return re;
+   }
+
+   /*
+    * Get AF jump Rssi threshold
+    */
+   public int getAfJumpRssiThreshold(int fd)
+   {
+      return  FmReceiverJNI.getControlNative(fd, V4L2_CID_PRIVATE_AF_JUMP_RSSI_TH);
+   }
+
+   /*
+    * Set RDS FIFO count
+    */
+   public int setRdsFifoCnt(int fd, int sBuff)
+   {
+      int re = FmReceiverJNI.setControlNative(fd, V4L2_CID_PRIVATE_TAVARUA_RDSD_BUF, sBuff);
+      if ( re < 0)
+         Log.e(TAG, "Failed to set RDS fifo count data");
+      return re;
+   }
+
+   /*
+    * Get RDS FIFO count
+    */
+   public int getRdsFifoCnt(int fd)
+   {
+      return  FmReceiverJNI.getControlNative(fd, V4L2_CID_PRIVATE_TAVARUA_RDSD_BUF);
+   }
+
+   /*
     * Set number of sinr samples to take in to account for SINR avg calculation
     */
    public int setSINRsamples(int fd, int sBuff)