File content as of revision 0:314c556411b3:

#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(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(0xF4);
   
    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(0xB0);
        CS=1;
        wait_ms(2);
       
        CS=0;
        adf.write(0x1B);
        adf.write(0xFA);
        adf.write(0xA1);
        CS=1;
        wait_ms(2);
       
        CS=0;
        adf.write(0x18);
        adf.write(0x0D);
        adf.write(0x00);
        CS=1;
        wait_ms(2);
       
        CS=0;
        write_bbram_sequence();
        CS=1;
        wait_ms(2);
       
        cout<<"BBRAM_SEQUENCE WRITTEN"<<ENDL;
       
        CS=0;
        adf.write(0xBB);//CONFIGURE_DEV
        CS=1;
        wait_ms(2);
       
        cout<<"CONFIG_DEV"<<ENDL;
       
        CS=0;
        adf.write(0xB1);//PHY_ON
        CS=1;
        wait_ms(2);
       
        CS=0;
        adf.write(0xB5);//PHY_TX
        CS=1;
        wait_ms(2);
        
        cout<<"PHY_TX"<<ENDL;
     }


         

int main(){
   
    
    CS = 1;
    adf.format(8,0);
    adf.frequency( 1000000 );
   
    cout << "Press s" << ENDL;
    ledr = 1;
    char c = 'a';
    while( c != 's'){
        c = PC.getc();
        PC.putc(c);
    }
    ledr = 0;
       
    initiate();
   
}