Revision 0:daa68006b0d9, committed 2015-07-09

Comitter:

dheerajmpai23

Date:

Thu Jul 09 06:53:14 2015 +0000

Commit message:

PUBli

Changed in this revision

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp	Thu Jul 09 06:53:14 2015 +0000
@@ -0,0 +1,292 @@
+#include "mbed.h"
+#include <iostream>
+using namespace std;
+#include <bitset>
+
+#define ENDL "\r" << endl;
+#define START_ADDRESS 0x020;
+
+
+
+//SPI
+
+SPI adf(PTD6, PTD7, PTD5);
+//MOSI, MISO, CLOCK
+
+DigitalOut CS(D10);
+Serial PC(USBTX, USBRX);
+DigitalOut ledr(LED_RED);
+
+#define SPI_NOP 0xFF
+//
+//enum con_type{ packet=0x18, bbram=0x19, mcr=0x1B, program=0x1E };
+//enum discon_type{ packet2=0x08, bbram2=0x09, mcr2=0x0B };
+//
+//enum discon_type_RD{ packet3=0x28, bbram3=0x29, mcr3=0x2B };
+//
+//    void write_con(con_type ram, uint8_t address, uint8_t *data, int length){
+//   
+//    int *response = new int[length];
+//
+//    CS = 0;
+//   
+////    ignore recevived data
+//    adf.write( ram );
+//   
+////    write start address
+//    int r = adf.write( address );
+//   
+////    write data
+//    for(int i = 0 ; i < length ; ++i){
+//        response[i] = adf.write( data[i] );
+//    }
+//   
+//    CS = 1;
+//   
+//    cout << r << ENDL;
+//    for(int i = 0 ; i < length ; ++i){
+//        cout << response[i] << " ";
+//    }
+//    cout << ENDL;
+//   
+//}
+//
+//void write_discon(discon_type ram, uint8_t *address, uint8_t *data, int length){
+//   
+//    int *response1 = new int[length];
+//    int *response2 = new int[length];
+//   
+//    CS = 0;
+//   
+////    ignore recevived data
+//    adf.write( ram );
+//       
+//    for(int i = 0 ; i < length ; ++i){
+//
+////    address[7:0] next 8 bits
+//        response1[i] = adf.write( address[i] );
+//       
+////        data next 8 bits
+//        response2[i] = adf.write( data[i] );
+//       
+//    }
+//
+//    CS = 1;
+//   
+//    for(int i = 0 ; i < length ; ++i){
+//        cout << response1[i] << "\t" << response2[i] << ENDL;
+//    }
+//   
+//}
+//
+//int read_discon(discon_type_RD ram, uint8_t address){
+//   
+//    CS = 0;
+//   
+////    ignore the reply
+//    adf.write( ram );
+//   
+//    int stat1 = adf.write( address );
+//    int stat2 = adf.write( SPI_NOP );
+//    int reply = adf.write( SPI_NOP );
+////   
+//    CS = 1;
+//   
+//    return reply;
+//}
+
+void write_bbram_sequence_sprt_mode(void){
+   
+    adf.write(0x19);
+    adf.write(0x00);
+    adf.write(0x00);
+    adf.write(0x00);
+   
+    adf.write(0x00);   
+    adf.write(0x00);
+    adf.write(0x00);
+    adf.write(0x00);
+   
+    adf.write(0x00);
+    adf.write(0x33);
+    adf.write(0x00);
+    adf.write(0xF9);
+   
+    adf.write(0xC2);
+    adf.write(0x10);
+    adf.write(0xC0);   
+    adf.write(0x00);
+   
+    adf.write(0x30);
+    adf.write(0x31);
+    adf.write(0x07);   
+    adf.write(0x00);
+       
+    adf.write(0x01);
+    adf.write(0x00);
+    adf.write(0x7F);
+    adf.write(0x00);
+   
+    adf.write(0x0B);
+    adf.write(0x37);
+    adf.write(0x00);   
+    adf.write(0x00);
+    
+    adf.write(0x40);
+    adf.write(0x0C);
+    adf.write(0x00);
+    adf.write(0x05);
+    
+    adf.write(0x00);
+    adf.write(0x00);
+    adf.write(0x18);
+    adf.write(0x12);
+    
+    adf.write(0x34);
+    adf.write(0x56);
+    adf.write(0x10);
+    adf.write(0x10);
+    
+    adf.write(0x08);
+    adf.write(0x14);
+    adf.write(0x00);
+    adf.write(0x00);
+    
+    adf.write(0x00);
+    adf.write(0x00);
+    adf.write(0x00);
+    adf.write(0x00);
+    
+    adf.write(0x00);
+    adf.write(0x00);
+    adf.write(0x00);
+    adf.write(0x00);
+    
+    adf.write(0x00);
+    adf.write(0x00);
+    adf.write(0x00);
+    adf.write(0x00);
+    
+    adf.write(0x00);
+    adf.write(0x00);
+    adf.write(0x00);
+    adf.write(0x00);
+    
+    adf.write(0x04);
+    adf.write(0x00);
+    adf.write(0x00);
+    adf.write(0x00);
+    
+    adf.write(0x00);
+    adf.write(0x00);
+    
+    }
+   
+    void initiate(void){
+        
+        CS=0;
+        adf.write(0x1B);//sport mode
+        adf.write(0xFA);
+        adf.write(0xA0);
+        CS=1;
+        wait(2);
+        
+        
+        CS=0;
+        adf.write(0x18);//sprt mode
+        adf.write(0x0D);
+        adf.write(0x00);
+        CS=1;
+        wait(2);
+       
+        CS=0;
+        adf.write(0xB0);
+        CS=1;
+        wait(2);
+       
+        CS=0;
+        adf.write(0xB0);
+        CS=1;
+        wait(2);
+      
+     
+        CS=0;
+        adf.write(0x1B);
+        adf.write(0xFA);
+        adf.write(0xA0);
+        CS=1;
+        wait(2);
+           
+        CS=0;
+        adf.write(0x18);
+        adf.write(0x0D);
+        adf.write(0x00);
+        CS=1;
+        wait(2);
+       
+        CS=0;
+        write_bbram_sequence_sprt_mode();
+        CS=1;
+        wait(8);
+       
+        cout<<"BBRAM_SEQUENCE WRITTEN"<<ENDL;
+       
+        CS=0;
+        adf.write(0xBB);//CONFIGURE_DEV
+        CS=1;
+        wait(5);
+       
+        cout<<"CONFIG_DEV"<<ENDL;
+       
+        CS=0;
+        adf.write(0xB1);//PHY_ON
+        CS=1;
+        wait(2);
+        
+        
+        CS=0;
+        adf.write(0xFF);//Status Return
+        adf.write(0xFF);
+        CS=1;
+        wait(2);
+        
+        CS=0;
+        adf.write(0xB5);//PHY_TX
+        CS=1;
+        wait(2);
+        
+        
+        CS=0;
+        adf.write(0xFF);//Status Return
+        adf.write(0xFF);
+        CS=1;
+        wait(2);
+        
+        cout<<"Transmitting at 435.802Mhz"<<ENDL;
+     }
+
+
+         
+
+int main(){
+   
+    
+    CS = 1;
+    adf.format(8,3);
+    adf.frequency( 1000000 );
+   
+    cout << "Press s" << ENDL;
+    ledr = 1;
+    char c = 'a';
+    while( c != 's'){
+        c = PC.getc();
+        PC.putc(c);
+    }
+    ledr = 0;
+       
+    initiate();
+   
+}
+   
+   
+   
\ No newline at end of file

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/mbed.bld	Thu Jul 09 06:53:14 2015 +0000
@@ -0,0 +1,1 @@
+http://mbed.org/users/mbed_official/code/mbed/builds/7cff1c4259d7
\ No newline at end of file