Diff: utils/src/Utils.cpp

Revision:

58:027c65a54097

Parent:

16:8aeb0c44869b

diff -r 986ba1f56630 -r 027c65a54097 utils/src/Utils.cpp
--- a/utils/src/Utils.cpp	Wed Oct 01 11:47:54 2014 +0000
+++ b/utils/src/Utils.cpp	Tue Oct 07 10:13:02 2014 +0000
@@ -1,26 +1,26 @@
 /* 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"
- 
- #if NEED_CONSOLE_OUTPUT
+* 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"
+
+#if NEED_CONSOLE_OUTPUT
 Serial  pc(USBTX, USBRX);
 #endif /* #if NEED_CONSOLE_OUTPUT */
- 
- /**************************************************************************/
+
+/**************************************************************************/
 /*!
     @brief  sets values of EN_HIGH_POWER and PA_LEVEL corresponding to dBMLevel of tx power
 
@@ -35,96 +35,95 @@
     @endcode
 */
 /**************************************************************************/
- double getHighPowerAndPALevelValue(int8_t dBMLevel, int8_t& EN_HIGH_POWER, int8_t& PA_LEVEL) {
-     double dbm = (double) dBMLevel;
-     if(dbm<-18.0) {
-         dbm = -18;
-         EN_HIGH_POWER = 0;
-         PA_LEVEL = 0;         
-         }
-     else if(dbm>8.0) {
-         dbm = 8;
-         EN_HIGH_POWER = 1;
-         PA_LEVEL = 7;        
-     }
-     
-     // As a policy we are setting tx power level to the higher side
-     if((dbm>-18.0) && (dbm<=-15)) {
-         // set tx power to -15dBM
-         EN_HIGH_POWER = 0;
-         PA_LEVEL = 0;
-         }
-     else if((dbm>-15) && (dbm<=-14.7)) {
-         // set tx power to -14.7dBM
-         EN_HIGH_POWER = 0;
-         PA_LEVEL = 1;         
-         }
-     else if((dbm>-14.7) && (dbm<=-11.7)) {
-         // set tx power to -11.7dBM
-         EN_HIGH_POWER = 1;
-         PA_LEVEL = 1;            
-         }   
-     else if((dbm>-11.7) && (dbm<=-11.4)) {
-         // set tx power to -11.4dBM
-         EN_HIGH_POWER = 0;
-         PA_LEVEL = 2;            
-         }
-     else if((dbm>-11.4) && (dbm<=-8.4)) {
-         // set tx power to -8.4dBM
-         EN_HIGH_POWER = 1;
-         PA_LEVEL = 2;           
-         }  
-     else if((dbm>-8.4) && (dbm<=-8.1)) {
-         // set tx power to -8.1dBM
-         EN_HIGH_POWER = 0;
-         PA_LEVEL = 3;           
-         }
-     else if((dbm>-8.1) && (dbm<=-5.1)) {
-         // set tx power to -5.1dBM
-         EN_HIGH_POWER = 1;
-         PA_LEVEL = 3;          
-         }   
-     else if((dbm>-5.1) && (dbm<=-4.9)) {
-         // set tx power to -4.9dBM
-         EN_HIGH_POWER = 0;
-         PA_LEVEL = 4;            
-         }
-     else if((dbm>-4.9) && (dbm<=-2.1)) {
-         // set tx power to -2.1dBM
-         EN_HIGH_POWER = 1;
-         PA_LEVEL = 4;          
-         }
-     else if((dbm>-2.1) && (dbm<=-1.6)) {
-         // set tx power to -1.6dBM
-         EN_HIGH_POWER = 0;
-         PA_LEVEL = 5;           
-         }
-     else if((dbm>-1.6) && (dbm<=1.4)) {
-         // set tx power to -1.6dBM
-         EN_HIGH_POWER = 1;
-         PA_LEVEL = 5;           
-         }   
-     else if((dbm>1.4) && (dbm<=1.7)) {
-         // set tx power to 1.7dBM
-         EN_HIGH_POWER = 0;
-         PA_LEVEL = 6;            
-         }
-     else if((dbm>1.7) && (dbm<=4.7)) {
-         // set tx power to 4.7dBM
-         EN_HIGH_POWER = 1;
-         PA_LEVEL = 6;            
-         }  
-     else if((dbm>4.7) && (dbm<=5.0)) {
-         // set tx power to 5.0dBM
-         EN_HIGH_POWER = 0;
-         PA_LEVEL = 7;           
-         }
-     else if((dbm>5.0) && (dbm<=8)) {
-         // set tx power to 8.0dBM
-         EN_HIGH_POWER = 1;
-         PA_LEVEL = 7;              
-         }  
-         
+double getHighPowerAndPALevelValue(int8_t dBMLevel, int8_t& EN_HIGH_POWER, int8_t& PA_LEVEL) {
+    double dbm = (double) dBMLevel;
+    if(dbm<-18.0) {
+        dbm = -18;
+        EN_HIGH_POWER = 0;
+        PA_LEVEL = 0;         
+    }
+    else if(dbm>8.0) {
+        dbm = 8;
+        EN_HIGH_POWER = 1;
+        PA_LEVEL = 7;        
+    }
+    
+    // As a policy we are setting tx power level to the higher side
+    if((dbm>-18.0) && (dbm<=-15)) {
+        // set tx power to -15dBM
+        EN_HIGH_POWER = 0;
+        PA_LEVEL = 0;
+    }
+    else if((dbm>-15) && (dbm<=-14.7)) {
+        // set tx power to -14.7dBM
+        EN_HIGH_POWER = 0;
+        PA_LEVEL = 1;         
+    }
+    else if((dbm>-14.7) && (dbm<=-11.7)) {
+        // set tx power to -11.7dBM
+        EN_HIGH_POWER = 1;
+        PA_LEVEL = 1;            
+    }   
+    else if((dbm>-11.7) && (dbm<=-11.4)) {
+        // set tx power to -11.4dBM
+        EN_HIGH_POWER = 0;
+        PA_LEVEL = 2;            
+    }
+    else if((dbm>-11.4) && (dbm<=-8.4)) {
+        // set tx power to -8.4dBM
+        EN_HIGH_POWER = 1;
+        PA_LEVEL = 2;           
+    }  
+    else if((dbm>-8.4) && (dbm<=-8.1)) {
+        // set tx power to -8.1dBM
+        EN_HIGH_POWER = 0;
+        PA_LEVEL = 3;           
+    }
+    else if((dbm>-8.1) && (dbm<=-5.1)) {
+        // set tx power to -5.1dBM
+        EN_HIGH_POWER = 1;
+        PA_LEVEL = 3;          
+    }   
+    else if((dbm>-5.1) && (dbm<=-4.9)) {
+        // set tx power to -4.9dBM
+        EN_HIGH_POWER = 0;
+        PA_LEVEL = 4;            
+    }
+    else if((dbm>-4.9) && (dbm<=-2.1)) {
+        // set tx power to -2.1dBM
+        EN_HIGH_POWER = 1;
+        PA_LEVEL = 4;          
+    }
+    else if((dbm>-2.1) && (dbm<=-1.6)) {
+        // set tx power to -1.6dBM
+        EN_HIGH_POWER = 0;
+        PA_LEVEL = 5;           
+    }
+    else if((dbm>-1.6) && (dbm<=1.4)) {
+        // set tx power to -1.6dBM
+        EN_HIGH_POWER = 1;
+        PA_LEVEL = 5;           
+    }   
+    else if((dbm>1.4) && (dbm<=1.7)) {
+        // set tx power to 1.7dBM
+        EN_HIGH_POWER = 0;
+        PA_LEVEL = 6;            
+    }
+    else if((dbm>1.7) && (dbm<=4.7)) {
+        // set tx power to 4.7dBM
+        EN_HIGH_POWER = 1;
+        PA_LEVEL = 6;            
+    }  
+    else if((dbm>4.7) && (dbm<=5.0)) {
+        // set tx power to 5.0dBM
+        EN_HIGH_POWER = 0;
+        PA_LEVEL = 7;           
+    }
+    else if((dbm>5.0) && (dbm<=8)) {
+        // set tx power to 8.0dBM
+        EN_HIGH_POWER = 1;
+        PA_LEVEL = 7;              
+    }  
+    
     return dbm;         
 }
-     
\ No newline at end of file