/// <summary>
/// Writes Blue tooth Address from APQ space using HCI commands
/// </summary>
/// <param name="BDADD_location"></param> // APQ location ot write BT Address
/// <param name="Retry_Count_For_HCI_RESET_CMD"></param> // # retries allowed
/// <returns></returns>
public bool WriteBDA_ADV()
{
byte[] bdaBytes = new byte[6];
byte[] addrtemp = new byte[2];
string addr;
bool bdaExists = false;
util = new Utilities();
writeOnce = false;
validate = false;
Random ro = new Random();
IniFiles fop = new IniFiles("Settings.ini");
if (!phone.IsPhoneConnected())
{
DebugMessage.Write("Error", "Phone not connected", System.Diagnostics.TraceLevel.Verbose);
return false;
}
/*MAC ADRESS HEADER*/
BDAIn = fop.ReadString("TEST", "BTADDR", "");
BDAIn = BDAIn.ToUpper();
ReadBDA_ADV(BDADD_Location.QCN_NV447, 3);
if (BDA != "000000000000")
bdaExists = true;
if (BDA == BDAIn)
{
this.SetText("BDA already exists");
this.SetText("and matches desired value. Skipping write.");
return true;
}
if (bdaExists && writeOnce)
{
this.SetText("BDA already exists");
this.SetText("and does NOT match desired value.");
return false;
}
if (!writeOnce)
{
addrtemp = util.ConvertStringToByteArray(BDAIn, BDAIn.Length);
bdaBytes[5] = (byte)((addrtemp[0] & 0x0f) << 4);
bdaBytes[5] += (byte)(addrtemp[1] & 0x0f);
/*generate random num for mac addr*/
for (int i = 0; i < bdaBytes.Length - 1; i++)
{
bdaBytes[i] = (byte)ro.Next(0, 255);
}
/*MAC ADRESS MUST NOT THE SAME*/
// example of how writes should look
//nv_write_item 447 0 0x38 0x02 0x13 0x2B 0x24 0x00 ["00242B130238"]
if (!phone.IsPhoneConnected())
{
this.SetText("Phone not connected");
return false;
}
try
{
util.ConvertByteArrayToHexString(bdaBytes, bdaBytes.Length, out addr);
this.SetText("set bluetooth mac:" + addr + "to glass......");
phone.NVWrite(nv_items_enum_type.NV_BD_ADDR_I, bdaBytes, 128);
}
catch (Exception ex)
{
this.SetText(ex.Message);
BDA = "";
return false;
}
this.SetText("Bluetooth addr write success!");
}
return true;
}
/// <summary>
/// Writes WLAN MAC Address to either NV or to APQ space using FTM commands
/// </summary>
/// <returns></returns>
public bool WriteMAC_ADV()
{
byte[] macBytes = new byte[6];
byte[] mac = new byte[6];
byte[] tmp = new byte[2];
bool macExists = false;
string addr;
util = new Utilities();
writeOnce = false;
validate = false;
Random ro = new Random();
IniFiles fop = new IniFiles("Settings.ini");
if (!phone.IsPhoneConnected())
{
this.SetText("Phone not connected");
return false;
}
MACIn = fop.ReadString("TEST", "WLANADDR", "");
MACIn = MACIn.ToUpper();
// Read to see if MAC already written
ReadMAC_ADV();
string temp = "";
if (MAC != "000000000000")
{
//temp= ReverseA(MAC);
macExists = true;
}
if (MAC == MACIn)
{
this.SetText("WLAN MAC already exists");
this.SetText("and matches desired value. Skipping write.");
return true;
}
if (macExists && writeOnce)
{
this.SetText("WLAN MAC already exists");
this.SetText("and does NOT match desired value.");
return false;
}
if (!writeOnce)
{
tmp = util.ConvertStringToByteArray(MACIn, MACIn.Length);
macBytes[0] = (byte)((tmp[0] & 0x0f) << 4);
macBytes[0] += (byte)(tmp[1] & 0x0f);
for (int i = 1; i < macBytes.Length; i++)
{
macBytes[i] = (byte)ro.Next(0, 255);
}
/*MAC MUST NOT THE SAME*/
// example of how writes should look
//nv_write_item 4678 0 0x38 0x02 0x13 0x2B 0x24 0x00 ["00242B130238"]
if (!phone.IsPhoneConnected())
{
this.SetText("Phone not connected");
return false;
}
try
{
macLoc = MACADD_Location.NV4678;
// Write WLAN MAC address in persist partition
if (macLoc == MACADD_Location.AP_PERSIST)
{
phone.FTM_WLAN_GEN6_SET_MAC_ADDRESS(macBytes);
}
// Write WLAN MAC address in NV 4678
else if (macLoc == MACADD_Location.NV4678)
{
util.ConvertByteArrayToHexString(macBytes, macBytes.Length, out addr);
this.SetText("Write WIFI MAC address :" + addr + "to glass...");
phone.NVWrite(nv_items_enum_type.NV_WLAN_MAC_ADDRESS_I, macBytes, 128);
}
else
{
this.SetText("Please select WLAN MAC address location(Persist or NV) first!");
}
}
catch (Exception ex)
{
this.SetText(ex.Message);
MAC = "";
return false;
}
if (validate)
{
// if failed to read NV, return
if (!ReadMAC_ADV())
return false;
temp = ReverseA(MAC);
if (temp != MACIn)
{
this.SetText("Desired WLAN MAC to be written does not match what is in the phone");
return false;
}
}
else
{
//temp = MACIn;
this.SetText("Write WIFI MAC address successfully...");
}
}
return true;
}