Diff: source/utils/ble_utils.cpp

Branch:

34e2f6254ad7de7fc7f377a0614c3a672cf7cd5c

Revision:

280:fbee0e3444be

Parent:

226:be2f4e1d0515

Child:

293:5a1f577bf92f

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/source/utils/ble_utils.cpp	Thu Sep 15 10:51:47 2016 +0100
@@ -0,0 +1,93 @@
+/* mbed Microcontroller Library
+* Copyright (c) 2006-2013 ARM Limited
+*
+* Licensed under the Apache License, Version 2.0 (the "License");
+* you may not use this file except in compliance with the License.
+* You may obtain a copy of the License at
+*
+*     http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+* See the License for the specific language governing permissions and
+* limitations under the License.
+*/
+
+#include "Utils.h"
+
+/**************************************************************************/
+/*!
+    @brief  sets values of EN_HIGH_POWER and PA_LEVEL corresponding to dBMLevel of tx power
+
+*/
+/**************************************************************************/
+tBleStatus getHighPowerAndPALevelValue(int8_t dBMLevel, int8_t& EN_HIGH_POWER, int8_t& PA_LEVEL) {
+    tBleStatus ret = BLE_STATUS_SUCCESS;
+
+    if(dBMLevel==-18) {
+        EN_HIGH_POWER = 0;
+        PA_LEVEL = 0;         
+    }
+    else if(dBMLevel==-15) {
+        EN_HIGH_POWER = 0;
+        PA_LEVEL = 1;
+    }
+    else if(dBMLevel==-14) {
+        EN_HIGH_POWER = 1;
+        PA_LEVEL = 0;
+    }
+    else if(dBMLevel==-12) {
+        EN_HIGH_POWER = 0;
+        PA_LEVEL = 2;
+    }
+    else if(dBMLevel==-11) {
+        EN_HIGH_POWER = 1;
+        PA_LEVEL = 1;
+    }
+    else if(dBMLevel==-9) {
+        EN_HIGH_POWER = 0;
+        PA_LEVEL = 3;
+    }
+    else if(dBMLevel==-8) {
+        EN_HIGH_POWER = 1;
+        PA_LEVEL = 2;
+    }
+    else if(dBMLevel==-6) {
+        EN_HIGH_POWER = 0;
+        PA_LEVEL = 4;
+    }
+    else if(dBMLevel==-5) {
+        EN_HIGH_POWER = 1;
+        PA_LEVEL = 3;
+    }
+    else if(dBMLevel==-2) {
+        EN_HIGH_POWER = 1;
+        PA_LEVEL = 4;
+    }
+    else if(dBMLevel==0) {
+        EN_HIGH_POWER = 0;
+        PA_LEVEL = 6;
+    }
+    else if(dBMLevel==2) {
+        EN_HIGH_POWER = 1;
+        PA_LEVEL = 5;
+    }
+    else if(dBMLevel==4) {
+        EN_HIGH_POWER = 1;
+        PA_LEVEL = 6;
+    }
+    else if(dBMLevel==5) {
+        EN_HIGH_POWER = 0;
+        PA_LEVEL = 7;
+    }
+    else if(dBMLevel==8) {
+        EN_HIGH_POWER = 1;
+        PA_LEVEL = 7;
+    }
+    else {
+        ret = ERR_INVALID_HCI_CMD_PARAMS;
+    }
+
+    return ret;
+}