Diff: BCN.cpp

Revision:

27:61c856be467e

Parent:

20:949d13045431

Child:

33:76f2b8735501

--- a/BCN.cpp	Fri Jul 01 18:14:34 2016 +0000
+++ b/BCN.cpp	Sat Jul 02 14:06:34 2016 +0000
@@ -2,7 +2,7 @@
 #include <stdio.h>
 #include "pin_config.h"
 //Check the pin names
-//Takes max 4.3 sec in void FCTN_BCN_TX_MAIN() (temp.calc. + long_beacon + short_beacon) 
+//Takes max 4 sec in void FCTN_BCN_TX_MAIN() (temp.calc. + long_beacon + short_beacon) 
 
 Serial pc_bcn(USBTX, USBRX);        //tx,rx
 SPI spi(D11, D12, D13);              // mosi, miso, sclk 
@@ -50,7 +50,7 @@
     BCN_FEN = 1;//write this value to flash
     uint32_t FLASH_DATA;
     FLASH_DATA = FCTN_BAE_RD_FLASH_ENTITY(0);
-    FLASH_DATA = (FLASH_DATA | 0x00001000);//see if uint8 to uint32 conversion works
+    FLASH_DATA = (FLASH_DATA | 0x00000800);//see if uint8 to uint32 conversion works
     FCTN_BAE_WR_FLASH(0,FLASH_DATA);
 }
 void FCTN_BCN_TX_MAIN()
@@ -84,15 +84,6 @@
                     begintx = t_i.read_us();
                     BCN_TX();
                     endtx = t_i.read_us();
-                    /*
-                    begins = t_i.read_us();
-                    SHORT_BCN_TX();
-                    //ends = t_i.read_us();
-                    
-                    beginl = t_i.read_us();
-                    LONG_BCN_TX();
-                    endl = t_i.read_us();
-                    */
                     
                     if(Check_ACK_RECEIVED() == 1)
                     {
@@ -101,7 +92,7 @@
                     }
                     else
                     {
-                        Set_BCN_TX_STATUS(BCN_TX_FAILURE);
+                        //Set_BCN_TX_STATUS(BCN_TX_FAILURE);
                         BCN_FAIL_COUNT++;
                         Init_BEACON_HW();
                         BCN_TX_MAIN_STATUS = 0;
@@ -148,151 +139,6 @@
     temperature = (float)temperature*0.5 - 64;
     return temperature;
 }
-#if 0
-void SHORT_BCN_TX()
-{
-    /*
-    writereg(RF22_REG_6E_TX_DATA_RATE,0x01);
-    writereg(RF22_REG_6F_TX_DATA_RATE,0x50);//160bps
-    */
-    writereg(RF22_REG_6E_TX_DATA_RATE,0x0A);
-    writereg(RF22_REG_6F_TX_DATA_RATE,0x7C);//1280bps
-    
-    //writereg(RF22_REG_3E_PACKET_LENGTH,1); //short packet length 
-    wait(0.02);      
-                                                                           
-    uint32_t timeout_count = 10e5;
-    //extract values from short_beacon[]
-    
-    struct Short_beacon
-    {
-        uint8_t Voltage[1];
-        uint8_t AngularSpeed[2];
-        uint8_t SubsystemStatus[1];
-        uint8_t Temp[3];
-        uint8_t ErrorFlag[1];
-    }Shortbeacon = { {0xFF}, {0xFF, 0xFF} , {0xFF},{0xFF,0xFF,0xFF}, {0xFF} };
-    
-    //filling hk data
-    //uint8_t short_beacon[] = { 0xAB, 0x8A, 0xE2, 0xBB, 0xB8, 0xA2, 0x8E,Shortbeacon.Voltage[0],Shortbeacon.AngularSpeed[0], Shortbeacon.AngularSpeed[1],Shortbeacon.SubsystemStatus[0],Shortbeacon.Temp[0],Shortbeacon.Temp[1],Shortbeacon.Temp[2],Shortbeacon.ErrorFlag[0]};
-    uint8_t short_beacon[] = { 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,Shortbeacon.Voltage[0],Shortbeacon.AngularSpeed[0], Shortbeacon.AngularSpeed[1],Shortbeacon.SubsystemStatus[0],Shortbeacon.Temp[0],Shortbeacon.Temp[1],Shortbeacon.Temp[2],Shortbeacon.ErrorFlag[0]};
-        
-    //writereg(RF22_REG_07_OPERATING_MODE1,0x01);        //ready mode       ??    
-    clearTxBuf();     //writing data first time
-    
-    int byte_count=0;
-    uint8_t onebyte[4] = {0x81,0xA6,0xBE,0x4E};
-    uint8_t zerobyte[4] = {0x7E,0x59,0x41,0xB1};
-    for (int byte_counter = 0; byte_counter <15 ; byte_counter++)
-    {
-        //pc_bcn.printf("byte-counter=%d\r\n", byte_counter);
-        /*
-        for(int j = 3; j >= 0 ; j--)
-        {
-            if((short_beacon[byte_counter] & (uint8_t) pow(2.0,(j*2+1)))!= pow(2.0,(j*2+1)))
-            {
-                byte=0x00;
-            }
-            else
-            { 
-                byte=0xF0;
-            }  
-            if((short_beacon[byte_counter] & (uint8_t) pow(2.0,j*2))!= pow(2.0,j*2))
-            {
-                byte=byte | 0x00;
-            }
-            else
-            { 
-               byte=byte | 0x0F;
-            }
-            cs = 0;
-            spi.write(0xFF);   
-            spi.write(byte);
-            cs = 1;1
-         }
-         */
-         for(int j = 7; j >= 0 ; j--)
-        {
-            cs = 0;
-            spi.write(0xFF);
-            if((short_beacon[byte_counter] & (uint8_t) pow(2.0,j))!= pow(2.0,j))
-            {
-                //byte=0x00;
-                spi.write(zerobyte[0]);
-                spi.write(zerobyte[1]);
-                spi.write(zerobyte[2]);
-                spi.write(zerobyte[3]);
-            }
-            else
-            { 
-                //byte=0xFF;
-                spi.write(onebyte[0]);
-                spi.write(onebyte[1]);
-                spi.write(onebyte[2]);
-                spi.write(onebyte[3]);
-            } 
-            cs = 1;
-            /*
-            spi.write(byte);
-            spi.write(byte);
-            spi.write(byte);
-            spi.write(byte); //Each bit is written 32 times
-            */
-            byte_count+=4;
-        
-        }     
-        
-        if(byte_counter == 1)
-        {
-           
-            //Set to Tx mode
-            writereg(RF22_REG_07_OPERATING_MODE1,0x08);       //txon
-            wait(0.1);// takes time to set to tx mode hence the delay of 0.1.  
-
-        }
-        //testing level
-        /*if(byte_counter > 0)
-        while(1)if((readreg(RF22_REG_03_INTERRUPT_STATUS1) & 0x40) == 0x00)break;else
-        {
-            pc_bcn.printf("w_f_empty1\n\r");
-            //reset_rfm(1);
-        }*/
-        
-        
-        //Check for fifoThresh
-        
-        if(byte_counter > 0)
-        {wait_ms(25);
-        while(1)if((readreg(RF22_REG_03_INTERRUPT_STATUS1) & 0x20) == 0x20)break;else
-        {
-            //pc_bcn.printf("w_f_empty\n");
-            //reset_rfm(1);
-        }
-        }
-                
-       /* if(byte_counter%2==0 && byte_counter)
-        while(1)if((readreg(RF22_REG_03_INTERRUPT_STATUS1) & 0x40) == 0x00)break;else 
-        {
-            pc_bcn.printf("W = %d\r\n",byte_counter);
-        }*/
-            pc_bcn.printf("W = %d\r\n",byte_counter);    
-    }   
-    
-    //Check for fifoThresh
-    while(1)if((readreg(RF22_REG_03_INTERRUPT_STATUS1) & 0x40) == 0x00)break;else 
-    {
-        pc_bcn.printf("Waiting for fifo to empty\r\n");
-        }
-    
-    //Check for packetsent interrupt
-    while(timeout_count--)if((readreg(RF22_REG_03_INTERRUPT_STATUS1) & 0x04) == 0x04)break;else if(timeout_count == 1) reset_rfm(1);
-    
-    pc_bcn.printf("Short packet sent, bytes written = %d\r\n",byte_count);
-    
-    writereg(RF22_REG_07_OPERATING_MODE1,0x00);        //standby mode
-    
-}
-#endif
 void BCN_TX()
 {
     printf("BCN_TX\n\r");