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ADF7023
main.cpp
- Committer:
- dheerajmpai23
- Date:
- 2015-06-26
- Revision:
- 1:0a1e3fd2d4e3
- Parent:
- 0:f8a9fca7e008
- Child:
- 2:24459bb3d5cf
File content as of revision 1:0a1e3fd2d4e3:
#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); DigitalIn clk(D8); DigitalOut DT(D9); int j=0; #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 }; unsigned char data_TX [] = {0x65,0xD3,0x06,0x08,0xBB,0xE7,0xCD,0x16,0x65,0xD3,0x06,0x08,0xBB,0xE7,0xCD,0x16,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x0F,0x20,0xE5,0xEE,0x00,0xEB,0x3D,0x35,0x66,0xDC,0xDA,0x33,0xA1,0x80,0x62,0xB7,0xB8,0x88,0x8A,0xCE,0x99,0x18,0xFA,0x24,0x42,0xD1,0x7C,0x2D,0x0E,0x72,0x9E,0xE9,0x7C,0xF9,0xBA,0x18,0xAA,0x4B,0xEC,0x7C,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x0F,0x20,0xE5,0xEE,0x00,0xCC,0xB3,0xB2,0x5B,0x96,0x38,0x71,0x96,0x54,0xE2,0x4A,0x7F,0xC9,0xB7,0x1E,0x56,0x09,0x30,0x18,0x5A,0x84,0xFA,0xC1,0x9D,0xA6,0x6A,0x17,0x50,0x6F,0xD4,0x34,0x1D,0xF0,0xE0,0xE2,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x0F,0x20,0xE5,0xEE,0x00,0x78,0xC9,0x9A,0x09,0xE2,0x34,0xF9,0x39,0x61,0x36,0x9C,0xC2,0x98,0xB9,0x54,0xC0,0xDC,0xE6,0x90,0xF6,0xF6,0x88,0xD1,0xA5,0x5A,0x75,0x83,0x78,0x08,0xD6,0x9D,0xDE,0xB8,0x58,0xD4,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x0F,0x20,0xE5,0xEE,0x00,0x13,0x3F,0x78,0xD9,0x4E,0xB7,0xE8,0xD6,0x0D,0x1E,0xF1,0xC4,0xB9,0xAB,0x90,0x39,0x6A,0x9E,0x8A,0xB8,0xC9,0xAF,0x5E,0x85,0x66,0xBF,0x4E,0xB3,0xD3,0x54,0x9B,0x7D,0xA3,0x3A,0x1A,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x0F,0x20,0xE5,0xEE,0x00,0x81,0x83,0x7B,0x88,0x8A,0xAB,0x31,0x91,0x8F,0xA0,0x91,0x05,0x17,0xC2,0xD2,0xB9,0xC1,0xEE,0x97,0xCE,0x66,0xE9,0x8A,0xA4,0xBC,0xB1,0xFC,0xCB,0x3B,0x24,0x6E,0x5B,0x87,0x19,0x64,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x01,0x97,0x4C,0x18,0x22,0xEF,0x9F,0x34,0x59,0x97,0x4C,0x18,0x22,0xEF,0x9F,0x34,0x58,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x01,0x97,0x4C,0x18,0x22,0xEF,0x9F,0x34,0x59,0x97,0x4C,0x18,0x22,0xEF,0x9F,0x34,0x58,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00}; void send_data() { // static int current_byte = 0; static int current_bit = 7; DT = (data_TX[j] >> current_bit) & 1; --current_bit; if(current_bit == -1){ current_bit = 7; j++; cout<<"SENDING"<<ENDL; if(j>=sizeof(data_TX)) { j=0; // while(true); } } } 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(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(0xB0); // CS=1; // wait_ms(2); CS=0; adf.write(0x1B); adf.write(0xFA); adf.write(0xA0); CS=1; wait_ms(2); CS=0; adf.write(0x18); adf.write(0x0D); adf.write(0x00); CS=1; wait_ms(2); CS=0; adf.write(0xB0); CS=1; wait_ms(3); CS=0; adf.write(0xB0); CS=1; wait_ms(3); CS=0; write_bbram_sequence(); CS=1; wait_ms(2); cout<<"BBRAM_SEQUENCE WRITTEN"<<ENDL; CS=0; adf.write(0xFF); adf.write(0xFF); CS=1; wait_ms(1); CS=0; adf.write(0xFF); adf.write(0xFF); CS=1; wait_ms(1); 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(); cout << "initiated" << ENDL; int state; if(clk == 0){ state = 0; } else{ state = 1; } int l=0; while(l<=1000){ cout << "in while" << ENDL; if(clk == 0){ if(state == 1){ state = 0; send_data(); } } else{ state = 1; } l++; } CS=0; adf.write(0xB1); CS=1; wait(1); cout<<"Transmission should have stopped by now "<<ENDL; }