Dheeraj M Pai / Mbed 2 deprecated October_22_11AM____Worksproperly_till_bbram

Works properly tilll bbram

Dependencies:   mbed

main.cpp@0:cb8104f3ae71, 2015-10-22 (annotated)

Committer:
dheerajmpai23
Date:
Thu Oct 22 09:43:36 2015 +0000
Revision:
0:cb8104f3ae71
Child:
1:9cd986151b11
Commited ; Problem Occured : problem in CS=0 and CS=1; Timings

Who changed what in which revision?

UserRevisionLine numberNew contents of line
dheerajmpai23 0:cb8104f3ae71 1 ///ADF7023 From BIT BUCKET
dheerajmpai23 0:cb8104f3ae71 2 //TO DO SPI and CMD CHeck
dheerajmpai23 0:cb8104f3ae71 3 #include "mbed.h"
dheerajmpai23 0:cb8104f3ae71 4 #include <iostream>
dheerajmpai23 0:cb8104f3ae71 5 #include <stdio.h>
dheerajmpai23 0:cb8104f3ae71 6 using namespace std;
dheerajmpai23 0:cb8104f3ae71 7 #include <bitset>
dheerajmpai23 0:cb8104f3ae71 8 #define ENDL "\r" << endl;
dheerajmpai23 0:cb8104f3ae71 9
dheerajmpai23 0:cb8104f3ae71 10 #define MISO_PIN PTA17
dheerajmpai23 0:cb8104f3ae71 11 #define THRS 20
dheerajmpai23 0:cb8104f3ae71 12 #define STATE_ERR_THRS 20
dheerajmpai23 0:cb8104f3ae71 13 #define PHY_OFF_EXEC_TIME 300
dheerajmpai23 0:cb8104f3ae71 14 #define PHY_ON_EXEC_TIME 300
dheerajmpai23 0:cb8104f3ae71 15 #define PHY_TX_EXEC_TIME 600
dheerajmpai23 0:cb8104f3ae71 16 /******DEFINING OMMANDS*********/
dheerajmpai23 0:cb8104f3ae71 17
dheerajmpai23 0:cb8104f3ae71 18 #define CMD_HW_RESET 0xC8
dheerajmpai23 0:cb8104f3ae71 19 #define CMD_PHY_ON 0xB1
dheerajmpai23 0:cb8104f3ae71 20 #define CMD_PHY_OFF 0xB0
dheerajmpai23 0:cb8104f3ae71 21 #define CMD_PHY_TX 0xB5
dheerajmpai23 0:cb8104f3ae71 22 #define CMD_CONFIG_DEV 0xBB
dheerajmpai23 0:cb8104f3ae71 23
dheerajmpai23 0:cb8104f3ae71 24 /*****FUNCTION Declaration********************/
dheerajmpai23 0:cb8104f3ae71 25 bool assrt_phy_off( int, int, int);
dheerajmpai23 0:cb8104f3ae71 26 bool assrt_phy_on( int,int,int);
dheerajmpai23 0:cb8104f3ae71 27 bool assrt_phy_tx(int,int,int);
dheerajmpai23 0:cb8104f3ae71 28 /****************************/
dheerajmpai23 0:cb8104f3ae71 29 SPI adf(PTA16, MISO_PIN, PTA15);
dheerajmpai23 0:cb8104f3ae71 30 //MOSI, MISO, CLOCK
dheerajmpai23 0:cb8104f3ae71 31 DigitalOut CS(D9);
dheerajmpai23 0:cb8104f3ae71 32 //DigitalOut CS(PTD4);//D10==PTD4
dheerajmpai23 0:cb8104f3ae71 33 Serial PC(USBTX, USBRX);
dheerajmpai23 0:cb8104f3ae71 34 DigitalOut ledr(LED1);
dheerajmpai23 0:cb8104f3ae71 35 DigitalOut led2(LED2);
dheerajmpai23 0:cb8104f3ae71 36 InterruptIn IRQ(D8);
dheerajmpai23 0:cb8104f3ae71 37 //InterruptIn IRQ(PTA13);//D8==PTA13
dheerajmpai23 0:cb8104f3ae71 38 Ticker ticker;
dheerajmpai23 0:cb8104f3ae71 39 //Timer t;
dheerajmpai23 0:cb8104f3ae71 40 //Timer stop;
dheerajmpai23 0:cb8104f3ae71 41 int x=IRQ;
dheerajmpai23 0:cb8104f3ae71 42 int src=0;
dheerajmpai23 0:cb8104f3ae71 43 int irqsrc = 0;
dheerajmpai23 0:cb8104f3ae71 44 int j = 0;
dheerajmpai23 0:cb8104f3ae71 45 int k = 0;
dheerajmpai23 0:cb8104f3ae71 46 int irq1=0;
dheerajmpai23 0:cb8104f3ae71 47 int r = 0;
dheerajmpai23 0:cb8104f3ae71 48 unsigned char data[]={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,0x00,0x10,0x83,0x11,0x24,0x67,0xCE,0x05,0x50,0x01,0x45,0x9D,0x46,0x0D,0x6B,0xC1,0xF2,0xF3,0xE8,0xFE,0x52,0x0A,0x27,0x90,0x0A,0x3F,0x15,0xD1,0x68,0xD0,0x48,0x75,0x06,0x04,0xB7,0xE6,0xA0,0x82,0xF2,0x50,0x20,0x75,0x09,0x65,0x68,0x1A,0x9A,0xDD,0x1C,0x3F,0xC6,0xF5,0xD8,0xBD,0x96,0xB1,0xA0,0x92,0x29,0x44,0x78,0x60,0x0C,0x5D,0xCE,0xED,0x7A,0x85,0xF0,0x70,0x1C,0x7F,0x52,0x7B,0x14,0x43,0x4C,0x76,0xDD,0x41,0x86,0x59,0x6D,0x18,0x7C,0x63,0xF3,0x9F,0x74,0xB8,0x00,0x77,0xC0,0x18,0xDD,0xCE,0xA2,0xD1,0x2A,0xF3,0xFE,0x22,0xB5,0x0E,0x42,0xAF,0xB7,0x89,0x38,0x15,0xB0,0xCD,0xD6,0x27,0xEB,0x3F,0x5C,0x05,0xF7,0x26,0x5A,0x6A,0x4B,0x08,0x9E,0xAA,0x74,0xFF,0x30,0x0A,0x0A,0xBD,0x72,0xA2,0x44,0x20,0xC6,0x92,0x59,0xF3,0x80,0x55,0x00,0x51,0x64,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x0F,0x20,0xE5,0xEE,0x00,0xD4,0x63,0x5A,0xF0,0x1F,0x1C,0xFA,0x3C,0xE5,0x22,0x89,0xE4,0x00,0xAF,0xC5,0x74,0x16,0xB4,0x12,0x1C,0x50,0x61,0x2D,0xF8,0x6A,0x20,0xBC,0x96,0x82,0x1D,0x42,0x5A,0xD6,0x86,0xA6,0xB4,0xD1,0xCF,0xF1,0xBC,0x5D,0xAF,0x65,0xAE,0x9A,0x24,0x8A,0x52,0xC7,0x98,0x03,0x14,0xDC,0xDB,0x5E,0xA0,0x5F,0x1C,0x07,0x1E,0x75,0x3E,0xC5,0x12,0xB4,0xDD,0xB7,0x50,0x18,0x76,0x5B,0x44,0x87,0xD8,0xFC,0xE4,0xF7,0x6E,0x00,0x1E,0xFC,0x06,0x37,0x70,0xEA,0x14,0x4A,0xBE,0xBF,0xE8,0xAD,0x42,0x64,0x0B,0xED,0xE2,0x13,0x85,0x6C,0x30,0xDD,0x69,0xFA,0xCC,0xF5,0xC1,0x7D,0xC8,0x65,0xBA,0x92,0xC0,0x89,0xCA,0x9D,0x3C,0xF3,0x02,0x82,0xAE,0x57,0x08,0x91,0x08,0x0C,0x44,0x96,0x7E,0xB8,0x15,0x40,0x14,0x16,0x75,0x18,0xD4,0xAF,0x07,0xC7,0x3C,0xA3,0xF9,0x48,0xA0,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x0F,0x20,0xE5,0xEE,0x00,0x9E,0x40,0x2B,0xF0,0x57,0x45,0xAD,0x04,0x21,0xD4,0x18,0x48,0xDF,0x9A,0x88,0x2C,0xC9,0x40,0x87,0x52,0xA5,0x95,0xA1,0xA8,0x6B,0x74,0x73,0xFC,0x1B,0xD7,0x6B,0xDA,0xDA,0xC6,0x89,0x22,0x25,0x11,0xE6,0x00,0x31,0x77,0x36,0xD6,0x6A,0x17,0xC7,0x02,0xF1,0xFD,0x4F,0xB0,0x51,0x0D,0x37,0x6E,0xF5,0x06,0x1D,0x96,0x34,0x61,0xF6,0x3C,0xCE,0x7D,0xDB,0x80,0x01,0xDF,0x01,0x8C,0x77,0x3A,0x85,0x10,0xAB,0xCF,0xFA,0x2A,0x54,0x39,0x02,0xFA,0x5E,0x24,0xE1,0x58,0xC3,0x37,0x5A,0x7C,0xAC,0xFD,0x70,0x5C,0xDC,0x99,0x6E,0xA6,0xAC,0x22,0x72,0xA6,0x53,0xFC,0xC0,0xA0,0x2A,0xF5,0xC2,0x24,0x10,0x83,0x11,0x24,0x67,0xCE,0x05,0x50,0x01,0x45,0x9D,0x46,0x0D,0x6B,0xC1,0xF2,0xF3,0xE8,0xFE,0x52,0x0A,0x27,0x90,0x0A,0x3F,0x15,0xD1,0x68,0xD0,0x48,0x75,0x06,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x0F,0x20,0xE5,0xEE,0x00,0x04,0xB7,0xE6,0xA0,0x82,0xF2,0x50,0x20,0x75,0x09,0x65,0x68,0x1A,0x9A,0xDD,0x1C,0x3F,0xC6,0xF5,0xD8,0xBD,0x96,0xB1,0xA0,0x92,0x29,0x44,0x78,0x60,0x0C,0x5D,0xCE,0xED,0x7A,0x85,0xF0,0x70,0x1C,0x7F,0x52,0x7B,0x14,0x43,0x4C,0x76,0xDD,0x41,0x86,0x59,0x6D,0x18,0x7C,0x63,0xF3,0x9F,0x74,0xB8,0x00,0x77,0xC0,0x18,0xDD,0xCE,0xA2,0xD1,0x2A,0xF3,0xFE,0x22,0xB5,0x0E,0x42,0xAF,0xB7,0x89,0x38,0x15,0xB0,0xCD,0xD6,0x27,0xEB,0x3F,0x5C,0x05,0xF7,0x26,0x5A,0x6A,0x4B,0x08,0x9E,0xAA,0x74,0xFF,0x30,0x0A,0x0A,0xBD,0x72,0xA2,0x44,0x20,0xC6,0x92,0x59,0xF3,0x80,0x55,0x00,0x51,0x64,0xD4,0x63,0x5A,0xF0,0x1F,0x1C,0xFA,0x3C,0xE5,0x22,0x89,0xE4,0x00,0xAF,0xC5,0x74,0x16,0xB4,0x12,0x1C,0x50,0x61,0x2D,0xF8,0x6A,0x20,0xBC,0x96,0x82,0x1D,0x42,0x5A,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x0F,0x20,0xE5,0xEE,0x00,0xD6,0x86,0xA6,0xB4,0xD1,0xCF,0xF1,0xBC,0x5D,0xAF,0x65,0xAE,0x9A,0x24,0x8A,0x52,0xC7,0x98,0x03,0x14,0xDC,0xDB,0x5E,0xA0,0x5F,0x1C,0x07,0x1E,0x75,0x3E,0xC5,0x12,0xB4,0xDD,0xB7,0x50,0x18,0x76,0x5B,0x44,0x87,0xD8,0xFC,0xE4,0xF7,0x6E,0x00,0x1E,0xFC,0x06,0x37,0x70,0xEA,0x14,0x4A,0xBE,0xBF,0xE8,0xAD,0x42,0x64,0x0B,0xED,0xE2,0x13,0x85,0x6C,0x30,0xDD,0x69,0xFA,0xCC,0xF5,0xC1,0x7D,0xC8,0x65,0xBA,0x92,0xC0,0x89,0xCA,0x9D,0x3C,0xF3,0x02,0x82,0xAE,0x57,0x08,0x91,0x08,0x0C,0x44,0x96,0x7E,0xB8,0x15,0x40,0x14,0x16,0x75,0x18,0xD4,0xAF,0x07,0xC7,0x3C,0xA3,0xF9,0x48,0xA0,0x9E,0x40,0x2B,0xF0,0x57,0x45,0xAD,0x04,0x21,0xD4,0x18,0x48,0xDF,0x9A,0x88,0x2C,0xC9,0x40,0x87,0x52,0xA5,0x95,0xA1,0xA8,0x6B,0x74,0x73,0xFC,0x1B,0xD7,0x6B,0xDA,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};
dheerajmpai23 0:cb8104f3ae71 49 int a[100];
dheerajmpai23 0:cb8104f3ae71 50 int b[100];
dheerajmpai23 0:cb8104f3ae71 51 int c[100];
dheerajmpai23 0:cb8104f3ae71 52
dheerajmpai23 0:cb8104f3ae71 53 /*****ERROR CHECKING ALGO*****/
dheerajmpai23 0:cb8104f3ae71 54 unsigned char status =0;
dheerajmpai23 0:cb8104f3ae71 55 unsigned int cmd_err_cnt=0;
dheerajmpai23 0:cb8104f3ae71 56 unsigned int state_err_cnt=0;
dheerajmpai23 0:cb8104f3ae71 57 unsigned int miso_err_cnt=0;
dheerajmpai23 0:cb8104f3ae71 58 unsigned int hw_reset_err_cnt=0;
dheerajmpai23 0:cb8104f3ae71 59 /*Err_check Flags*/
dheerajmpai23 0:cb8104f3ae71 60 bool bcn_flag=0;
dheerajmpai23 0:cb8104f3ae71 61 bool bbram_flag=0;
dheerajmpai23 0:cb8104f3ae71 62 /***********/
dheerajmpai23 0:cb8104f3ae71 63
dheerajmpai23 0:cb8104f3ae71 64 #define SPI_NOP 0xFF
dheerajmpai23 0:cb8104f3ae71 65 /***********************************************************************************/
dheerajmpai23 0:cb8104f3ae71 66 void bbram_write()
dheerajmpai23 0:cb8104f3ae71 67 {
dheerajmpai23 0:cb8104f3ae71 68 /* CS=0;
dheerajmpai23 0:cb8104f3ae71 69 adf.write(0xB0);//PHY_OFF
dheerajmpai23 0:cb8104f3ae71 70 wait_ms(2);
dheerajmpai23 0:cb8104f3ae71 71 CS=1;
dheerajmpai23 0:cb8104f3ae71 72 *///Commented on 21st October debugging
dheerajmpai23 0:cb8104f3ae71 73 // Write bbram
dheerajmpai23 0:cb8104f3ae71 74 CS=0;
dheerajmpai23 0:cb8104f3ae71 75 adf.write(0x19);
dheerajmpai23 0:cb8104f3ae71 76 adf.write(0x00);
dheerajmpai23 0:cb8104f3ae71 77 adf.write(0x60);
dheerajmpai23 0:cb8104f3ae71 78 adf.write(0x00);
dheerajmpai23 0:cb8104f3ae71 79
dheerajmpai23 0:cb8104f3ae71 80 adf.write(0x00);
dheerajmpai23 0:cb8104f3ae71 81 adf.write(0x00);
dheerajmpai23 0:cb8104f3ae71 82 adf.write(0x00);
dheerajmpai23 0:cb8104f3ae71 83 adf.write(0x00);
dheerajmpai23 0:cb8104f3ae71 84
dheerajmpai23 0:cb8104f3ae71 85 adf.write(0x00);
dheerajmpai23 0:cb8104f3ae71 86 adf.write(0x33);
dheerajmpai23 0:cb8104f3ae71 87 adf.write(0x00);
dheerajmpai23 0:cb8104f3ae71 88 adf.write(0xF4);//Frequency Register F9 = 435.802 MHz F4 = 435.800 MHz
dheerajmpai23 0:cb8104f3ae71 89
dheerajmpai23 0:cb8104f3ae71 90 adf.write(0xC2);
dheerajmpai23 0:cb8104f3ae71 91 adf.write(0x10);
dheerajmpai23 0:cb8104f3ae71 92 adf.write(0xC0);
dheerajmpai23 0:cb8104f3ae71 93 adf.write(0x00);
dheerajmpai23 0:cb8104f3ae71 94
dheerajmpai23 0:cb8104f3ae71 95 adf.write(0x30);
dheerajmpai23 0:cb8104f3ae71 96 adf.write(0x31);
dheerajmpai23 0:cb8104f3ae71 97 adf.write(0x07);
dheerajmpai23 0:cb8104f3ae71 98 adf.write(0x00);
dheerajmpai23 0:cb8104f3ae71 99
dheerajmpai23 0:cb8104f3ae71 100 adf.write(0x01);
dheerajmpai23 0:cb8104f3ae71 101 adf.write(0x00);
dheerajmpai23 0:cb8104f3ae71 102 adf.write(0x7F);
dheerajmpai23 0:cb8104f3ae71 103 adf.write(0x00);
dheerajmpai23 0:cb8104f3ae71 104
dheerajmpai23 0:cb8104f3ae71 105 adf.write(0x0B);
dheerajmpai23 0:cb8104f3ae71 106 adf.write(0x37);
dheerajmpai23 0:cb8104f3ae71 107 adf.write(0x00);
dheerajmpai23 0:cb8104f3ae71 108 adf.write(0x00);
dheerajmpai23 0:cb8104f3ae71 109
dheerajmpai23 0:cb8104f3ae71 110 adf.write(0x40);
dheerajmpai23 0:cb8104f3ae71 111 adf.write(0x0C);
dheerajmpai23 0:cb8104f3ae71 112 adf.write(0x00);
dheerajmpai23 0:cb8104f3ae71 113 adf.write(0x05);
dheerajmpai23 0:cb8104f3ae71 114
dheerajmpai23 0:cb8104f3ae71 115 adf.write(0x00);
dheerajmpai23 0:cb8104f3ae71 116 adf.write(0x00);
dheerajmpai23 0:cb8104f3ae71 117 adf.write(0x18);
dheerajmpai23 0:cb8104f3ae71 118 adf.write(0x12);
dheerajmpai23 0:cb8104f3ae71 119
dheerajmpai23 0:cb8104f3ae71 120 adf.write(0x34);
dheerajmpai23 0:cb8104f3ae71 121 adf.write(0x56);
dheerajmpai23 0:cb8104f3ae71 122 adf.write(0x10);
dheerajmpai23 0:cb8104f3ae71 123 adf.write(0x10);
dheerajmpai23 0:cb8104f3ae71 124
dheerajmpai23 0:cb8104f3ae71 125 adf.write(0xC4); // Different
dheerajmpai23 0:cb8104f3ae71 126 adf.write(0x14);
dheerajmpai23 0:cb8104f3ae71 127 adf.write(0x00);
dheerajmpai23 0:cb8104f3ae71 128 adf.write(0x00);
dheerajmpai23 0:cb8104f3ae71 129
dheerajmpai23 0:cb8104f3ae71 130 adf.write(0x00);
dheerajmpai23 0:cb8104f3ae71 131 adf.write(0x00);
dheerajmpai23 0:cb8104f3ae71 132 adf.write(0x00);
dheerajmpai23 0:cb8104f3ae71 133 adf.write(0x00);
dheerajmpai23 0:cb8104f3ae71 134
dheerajmpai23 0:cb8104f3ae71 135 adf.write(0x00);
dheerajmpai23 0:cb8104f3ae71 136 adf.write(0x00);
dheerajmpai23 0:cb8104f3ae71 137 adf.write(0x00);
dheerajmpai23 0:cb8104f3ae71 138 adf.write(0x00);
dheerajmpai23 0:cb8104f3ae71 139
dheerajmpai23 0:cb8104f3ae71 140 adf.write(0x00);
dheerajmpai23 0:cb8104f3ae71 141 adf.write(0x00);
dheerajmpai23 0:cb8104f3ae71 142 adf.write(0x00);
dheerajmpai23 0:cb8104f3ae71 143 adf.write(0x00);
dheerajmpai23 0:cb8104f3ae71 144
dheerajmpai23 0:cb8104f3ae71 145 adf.write(0x00);
dheerajmpai23 0:cb8104f3ae71 146 adf.write(0x00);
dheerajmpai23 0:cb8104f3ae71 147 adf.write(0x00);
dheerajmpai23 0:cb8104f3ae71 148 adf.write(0x00);
dheerajmpai23 0:cb8104f3ae71 149
dheerajmpai23 0:cb8104f3ae71 150 adf.write(0x04);
dheerajmpai23 0:cb8104f3ae71 151 adf.write(0x00);
dheerajmpai23 0:cb8104f3ae71 152 adf.write(0x00);
dheerajmpai23 0:cb8104f3ae71 153 adf.write(0x00);
dheerajmpai23 0:cb8104f3ae71 154
dheerajmpai23 0:cb8104f3ae71 155 adf.write(0x00);
dheerajmpai23 0:cb8104f3ae71 156 adf.write(0x00);
dheerajmpai23 0:cb8104f3ae71 157 CS=1;
dheerajmpai23 0:cb8104f3ae71 158 wait(1);
dheerajmpai23 0:cb8104f3ae71 159
dheerajmpai23 0:cb8104f3ae71 160 }
dheerajmpai23 0:cb8104f3ae71 161
dheerajmpai23 0:cb8104f3ae71 162
dheerajmpai23 0:cb8104f3ae71 163 /******************************************************************************************/
dheerajmpai23 0:cb8104f3ae71 164
dheerajmpai23 0:cb8104f3ae71 165 void initiate(void){
dheerajmpai23 0:cb8104f3ae71 166
dheerajmpai23 0:cb8104f3ae71 167 CS=0;
dheerajmpai23 0:cb8104f3ae71 168 adf.write(0xFF);
dheerajmpai23 0:cb8104f3ae71 169 adf.write(0xFF);
dheerajmpai23 0:cb8104f3ae71 170 CS=1;
dheerajmpai23 0:cb8104f3ae71 171 wait_ms(2);
dheerajmpai23 0:cb8104f3ae71 172
dheerajmpai23 0:cb8104f3ae71 173 CS=0;
dheerajmpai23 0:cb8104f3ae71 174 adf.write(0x08); // TRANSMIT_DATA LENGTH
dheerajmpai23 0:cb8104f3ae71 175 adf.write(0x14);
dheerajmpai23 0:cb8104f3ae71 176 adf.write(0xFF);
dheerajmpai23 0:cb8104f3ae71 177 CS=1;
dheerajmpai23 0:cb8104f3ae71 178 wait_ms(2);
dheerajmpai23 0:cb8104f3ae71 179 CS=0;
dheerajmpai23 0:cb8104f3ae71 180 adf.write(0x08); // TRANSMIT_DATA LENGTH
dheerajmpai23 0:cb8104f3ae71 181 adf.write(0x15);
dheerajmpai23 0:cb8104f3ae71 182 adf.write(0xFF);
dheerajmpai23 0:cb8104f3ae71 183 CS=1;
dheerajmpai23 0:cb8104f3ae71 184 wait_ms(2);
dheerajmpai23 0:cb8104f3ae71 185
dheerajmpai23 0:cb8104f3ae71 186 CS=0;
dheerajmpai23 0:cb8104f3ae71 187 adf.write(0x09);
dheerajmpai23 0:cb8104f3ae71 188 adf.write(0x24); // TX_BASE ADDRESS 0x20(starting Tx Byte)
dheerajmpai23 0:cb8104f3ae71 189 adf.write(0x20);
dheerajmpai23 0:cb8104f3ae71 190 CS=1;
dheerajmpai23 0:cb8104f3ae71 191 wait_ms(2);
dheerajmpai23 0:cb8104f3ae71 192
dheerajmpai23 0:cb8104f3ae71 193 CS=0;
dheerajmpai23 0:cb8104f3ae71 194 adf.write(0x09);
dheerajmpai23 0:cb8104f3ae71 195 adf.write(0x37);// BUFFER SIZE 0xE0=224 Bytes 0x137 is adress of buffer size
dheerajmpai23 0:cb8104f3ae71 196 adf.write(0xE0);
dheerajmpai23 0:cb8104f3ae71 197 CS=1;
dheerajmpai23 0:cb8104f3ae71 198 wait_ms(2);
dheerajmpai23 0:cb8104f3ae71 199
dheerajmpai23 0:cb8104f3ae71 200 CS=0;
dheerajmpai23 0:cb8104f3ae71 201 adf.write(0x09);
dheerajmpai23 0:cb8104f3ae71 202 adf.write(0x36);//BB_Tx_Buffer Signal when Buffer is half filled
dheerajmpai23 0:cb8104f3ae71 203 adf.write(0x70);//0x70 = 112 >> When Half buffer interrupt is given
dheerajmpai23 0:cb8104f3ae71 204 CS=1;
dheerajmpai23 0:cb8104f3ae71 205 wait_ms(2);
dheerajmpai23 0:cb8104f3ae71 206
dheerajmpai23 0:cb8104f3ae71 207
dheerajmpai23 0:cb8104f3ae71 208 CS=0;
dheerajmpai23 0:cb8104f3ae71 209 adf.write(0x09);
dheerajmpai23 0:cb8104f3ae71 210 adf.write(0x39);//BB_Tx_Buffer Signal when Buffer is half filled
dheerajmpai23 0:cb8104f3ae71 211 adf.write(0x10);//0x70 = 112 >> When Half buffer interrupt is given
dheerajmpai23 0:cb8104f3ae71 212 CS=1;
dheerajmpai23 0:cb8104f3ae71 213 wait_ms(2);
dheerajmpai23 0:cb8104f3ae71 214
dheerajmpai23 0:cb8104f3ae71 215 }
dheerajmpai23 0:cb8104f3ae71 216
dheerajmpai23 0:cb8104f3ae71 217
dheerajmpai23 0:cb8104f3ae71 218
dheerajmpai23 0:cb8104f3ae71 219 /*int irq_src(void){
dheerajmpai23 0:cb8104f3ae71 220
dheerajmpai23 0:cb8104f3ae71 221 adf.write(0x2B);
dheerajmpai23 0:cb8104f3ae71 222 adf.write(0x36);
dheerajmpai23 0:cb8104f3ae71 223 adf.write(0xFF);
dheerajmpai23 0:cb8104f3ae71 224 irqsrc = adf.write(0xFF);
dheerajmpai23 0:cb8104f3ae71 225
dheerajmpai23 0:cb8104f3ae71 226 irqsrc &= 0x60;
dheerajmpai23 0:cb8104f3ae71 227 if (irqsrc == 0x20)
dheerajmpai23 0:cb8104f3ae71 228 return 1;//Buffer is almost full
dheerajmpai23 0:cb8104f3ae71 229 else if (irqsrc == 0x40)
dheerajmpai23 0:cb8104f3ae71 230 return 2;// Buffer is Full
dheerajmpai23 0:cb8104f3ae71 231 else
dheerajmpai23 0:cb8104f3ae71 232 return 0;
dheerajmpai23 0:cb8104f3ae71 233 }
dheerajmpai23 0:cb8104f3ae71 234 */
dheerajmpai23 0:cb8104f3ae71 235 int p=112;
dheerajmpai23 0:cb8104f3ae71 236 int count = 0;
dheerajmpai23 0:cb8104f3ae71 237 int intcount =0;
dheerajmpai23 0:cb8104f3ae71 238
dheerajmpai23 0:cb8104f3ae71 239 void write_data(void){
dheerajmpai23 0:cb8104f3ae71 240 // t.reset();
dheerajmpai23 0:cb8104f3ae71 241 // count++;
dheerajmpai23 0:cb8104f3ae71 242 // cout<<"3"<<ENDL;
dheerajmpai23 0:cb8104f3ae71 243 // ledr=!ledr;
dheerajmpai23 0:cb8104f3ae71 244 // cout<<"irq detected"<<ENDL;
dheerajmpai23 0:cb8104f3ae71 245 // src = irq_src();
dheerajmpai23 0:cb8104f3ae71 246 p+=112;
dheerajmpai23 0:cb8104f3ae71 247
dheerajmpai23 0:cb8104f3ae71 248 //CS=0;
dheerajmpai23 0:cb8104f3ae71 249 // adf.write(0x0B);//IRQ_SOURCE_Random write //To read CMD = 2B 36 FF FF
dheerajmpai23 0:cb8104f3ae71 250 // adf.write(0x36);//Address : 0x336
dheerajmpai23 0:cb8104f3ae71 251 // adf.write(0xFF);//Put Low
dheerajmpai23 0:cb8104f3ae71 252 // CS=1;
dheerajmpai23 0:cb8104f3ae71 253 // wait_us(80);
dheerajmpai23 0:cb8104f3ae71 254 // CS=0;
dheerajmpai23 0:cb8104f3ae71 255 // k=0;
dheerajmpai23 0:cb8104f3ae71 256
dheerajmpai23 0:cb8104f3ae71 257 if(!j){
dheerajmpai23 0:cb8104f3ae71 258 adf.write(0x18);
dheerajmpai23 0:cb8104f3ae71 259 adf.write(0x20);
dheerajmpai23 0:cb8104f3ae71 260 while(k<=223){
dheerajmpai23 0:cb8104f3ae71 261
dheerajmpai23 0:cb8104f3ae71 262 adf.write(data[k]);
dheerajmpai23 0:cb8104f3ae71 263 k++;
dheerajmpai23 0:cb8104f3ae71 264 }
dheerajmpai23 0:cb8104f3ae71 265
dheerajmpai23 0:cb8104f3ae71 266 }
dheerajmpai23 0:cb8104f3ae71 267
dheerajmpai23 0:cb8104f3ae71 268 else if(k<sizeof(data)){
dheerajmpai23 0:cb8104f3ae71 269 // if(src == 1){
dheerajmpai23 0:cb8104f3ae71 270 if(j%2){ //src== Buffer Half Full src == 1
dheerajmpai23 0:cb8104f3ae71 271 adf.write(0x18);
dheerajmpai23 0:cb8104f3ae71 272 adf.write(0x20);
dheerajmpai23 0:cb8104f3ae71 273 }
dheerajmpai23 0:cb8104f3ae71 274
dheerajmpai23 0:cb8104f3ae71 275 // else if(src==2){
dheerajmpai23 0:cb8104f3ae71 276 else{ //src== Buffer is Full src==2
dheerajmpai23 0:cb8104f3ae71 277 adf.write(0x18);
dheerajmpai23 0:cb8104f3ae71 278 adf.write(0x90);
dheerajmpai23 0:cb8104f3ae71 279 }
dheerajmpai23 0:cb8104f3ae71 280
dheerajmpai23 0:cb8104f3ae71 281
dheerajmpai23 0:cb8104f3ae71 282 while(k<p){
dheerajmpai23 0:cb8104f3ae71 283 adf.write(data[k]);
dheerajmpai23 0:cb8104f3ae71 284 k++;
dheerajmpai23 0:cb8104f3ae71 285
dheerajmpai23 0:cb8104f3ae71 286 }
dheerajmpai23 0:cb8104f3ae71 287 // if((k)>=sizeof(data))
dheerajmpai23 0:cb8104f3ae71 288 // {
dheerajmpai23 0:cb8104f3ae71 289 // ticker.detach();//Stop interrupt detection
dheerajmpai23 0:cb8104f3ae71 290 // cout<<src<<ENDL;
dheerajmpai23 0:cb8104f3ae71 291 // }
dheerajmpai23 0:cb8104f3ae71 292
dheerajmpai23 0:cb8104f3ae71 293
dheerajmpai23 0:cb8104f3ae71 294 }
dheerajmpai23 0:cb8104f3ae71 295
dheerajmpai23 0:cb8104f3ae71 296 else if(k>=(sizeof(data)) ){
dheerajmpai23 0:cb8104f3ae71 297 k=0;
dheerajmpai23 0:cb8104f3ae71 298 j=1;
dheerajmpai23 0:cb8104f3ae71 299 p=0;
dheerajmpai23 0:cb8104f3ae71 300 // cout<<count<<" "<<sizeof(data)/112<<ENDL;
dheerajmpai23 0:cb8104f3ae71 301 }
dheerajmpai23 0:cb8104f3ae71 302
dheerajmpai23 0:cb8104f3ae71 303
dheerajmpai23 0:cb8104f3ae71 304 CS=0;
dheerajmpai23 0:cb8104f3ae71 305 adf.write(0x0B);//IRQ_SOURCE_Random write //To read CMD = 2B 36 FF FF
dheerajmpai23 0:cb8104f3ae71 306 adf.write(0x36);//Address : 0x336
dheerajmpai23 0:cb8104f3ae71 307 adf.write(0xFF);//Put Low
dheerajmpai23 0:cb8104f3ae71 308 CS=1;
dheerajmpai23 0:cb8104f3ae71 309 wait_us(80);
dheerajmpai23 0:cb8104f3ae71 310 CS=0;
dheerajmpai23 0:cb8104f3ae71 311
dheerajmpai23 0:cb8104f3ae71 312 // a[r]=t.read_us();
dheerajmpai23 0:cb8104f3ae71 313 j++;
dheerajmpai23 0:cb8104f3ae71 314 // r++;
dheerajmpai23 0:cb8104f3ae71 315 CS=1;
dheerajmpai23 0:cb8104f3ae71 316 wait_us(1);
dheerajmpai23 0:cb8104f3ae71 317 }
dheerajmpai23 0:cb8104f3ae71 318
dheerajmpai23 0:cb8104f3ae71 319 void Interrupt(){
dheerajmpai23 0:cb8104f3ae71 320 x = IRQ;
dheerajmpai23 0:cb8104f3ae71 321 // intcount++;
dheerajmpai23 0:cb8104f3ae71 322 if(x)
dheerajmpai23 0:cb8104f3ae71 323 {
dheerajmpai23 0:cb8104f3ae71 324 write_data();
dheerajmpai23 0:cb8104f3ae71 325 }
dheerajmpai23 0:cb8104f3ae71 326 }
dheerajmpai23 0:cb8104f3ae71 327
dheerajmpai23 0:cb8104f3ae71 328
dheerajmpai23 0:cb8104f3ae71 329
dheerajmpai23 0:cb8104f3ae71 330
dheerajmpai23 0:cb8104f3ae71 331 void send_data(void){
dheerajmpai23 0:cb8104f3ae71 332
dheerajmpai23 0:cb8104f3ae71 333 CS=0;
dheerajmpai23 0:cb8104f3ae71 334 adf.write(CMD_CONFIG_DEV);
dheerajmpai23 0:cb8104f3ae71 335 CS=1;
dheerajmpai23 0:cb8104f3ae71 336 wait_ms(2);
dheerajmpai23 0:cb8104f3ae71 337
dheerajmpai23 0:cb8104f3ae71 338 CS=0;
dheerajmpai23 0:cb8104f3ae71 339 adf.write(0xFF);
dheerajmpai23 0:cb8104f3ae71 340 adf.write(0xFF);
dheerajmpai23 0:cb8104f3ae71 341 CS=1;
dheerajmpai23 0:cb8104f3ae71 342 wait_ms(2);
dheerajmpai23 0:cb8104f3ae71 343
dheerajmpai23 0:cb8104f3ae71 344 write_data();
dheerajmpai23 0:cb8104f3ae71 345
dheerajmpai23 0:cb8104f3ae71 346 CS=0;
dheerajmpai23 0:cb8104f3ae71 347 adf.write(0xB1);
dheerajmpai23 0:cb8104f3ae71 348 CS=1;
dheerajmpai23 0:cb8104f3ae71 349 wait_ms(2);
dheerajmpai23 0:cb8104f3ae71 350 assrt_phy_on(0,0,0);
dheerajmpai23 0:cb8104f3ae71 351
dheerajmpai23 0:cb8104f3ae71 352 CS=0;
dheerajmpai23 0:cb8104f3ae71 353 adf.write(0xFF);
dheerajmpai23 0:cb8104f3ae71 354 adf.write(0xFF);
dheerajmpai23 0:cb8104f3ae71 355 CS=1;
dheerajmpai23 0:cb8104f3ae71 356 wait_ms(2);
dheerajmpai23 0:cb8104f3ae71 357
dheerajmpai23 0:cb8104f3ae71 358 CS=0;
dheerajmpai23 0:cb8104f3ae71 359 adf.write(CMD_PHY_TX);
dheerajmpai23 0:cb8104f3ae71 360 CS=1;
dheerajmpai23 0:cb8104f3ae71 361 wait_ms(2);
dheerajmpai23 0:cb8104f3ae71 362 assrt_phy_tx(0,0,0);
dheerajmpai23 0:cb8104f3ae71 363
dheerajmpai23 0:cb8104f3ae71 364 CS=0;
dheerajmpai23 0:cb8104f3ae71 365 adf.write(0xFF);
dheerajmpai23 0:cb8104f3ae71 366 adf.write(0xFF);
dheerajmpai23 0:cb8104f3ae71 367 CS=1;
dheerajmpai23 0:cb8104f3ae71 368 wait_ms(2);
dheerajmpai23 0:cb8104f3ae71 369 }
dheerajmpai23 0:cb8104f3ae71 370 /*******ADDITIONAL STUFF****************/
dheerajmpai23 0:cb8104f3ae71 371 unsigned char check_status(void){
dheerajmpai23 0:cb8104f3ae71 372 CS=0;
dheerajmpai23 0:cb8104f3ae71 373 adf.write(0xFF);
dheerajmpai23 0:cb8104f3ae71 374 unsigned char stat = adf.write(0xFF);
dheerajmpai23 0:cb8104f3ae71 375 CS=1;
dheerajmpai23 0:cb8104f3ae71 376 return stat;
dheerajmpai23 0:cb8104f3ae71 377 }
dheerajmpai23 0:cb8104f3ae71 378 /*****************************************/
dheerajmpai23 0:cb8104f3ae71 379 bool assrt_phy_off(int cmd_err_cnt,int spi_err_cnt,int state_err_cnt){
dheerajmpai23 0:cb8104f3ae71 380 status=check_status();
dheerajmpai23 0:cb8104f3ae71 381 if(status==0xB1){
dheerajmpai23 0:cb8104f3ae71 382 return 0;
dheerajmpai23 0:cb8104f3ae71 383 }
dheerajmpai23 0:cb8104f3ae71 384 else if(cmd_err_cnt>THRS||spi_err_cnt>THRS){
dheerajmpai23 0:cb8104f3ae71 385 return 1;//You need to Reset the hardware
dheerajmpai23 0:cb8104f3ae71 386 }
dheerajmpai23 0:cb8104f3ae71 387 else if(state_err_cnt>STATE_ERR_THRS){
dheerajmpai23 0:cb8104f3ae71 388 return 1;//Again reset the hardware
dheerajmpai23 0:cb8104f3ae71 389 }
dheerajmpai23 0:cb8104f3ae71 390 else if((status&0xA0)==0xA0){ //If Status' first three bit ore 0b1X1 =>SPI ready, Dont care interrupt and CMD Ready.
dheerajmpai23 0:cb8104f3ae71 391 CS=0;
dheerajmpai23 0:cb8104f3ae71 392 adf.write(CMD_PHY_OFF); //CMD_PHY_OFF=0xB0
dheerajmpai23 0:cb8104f3ae71 393 CS=1;
dheerajmpai23 0:cb8104f3ae71 394 wait_us(PHY_OFF_EXEC_TIME);// Typical = 24us We are giving 300us
dheerajmpai23 0:cb8104f3ae71 395 return assrt_phy_off(cmd_err_cnt,spi_err_cnt,state_err_cnt+1);
dheerajmpai23 0:cb8104f3ae71 396 }
dheerajmpai23 0:cb8104f3ae71 397 else if(status&0x80==0x00){
dheerajmpai23 0:cb8104f3ae71 398 wait_ms(5);
dheerajmpai23 0:cb8104f3ae71 399 //Error: SPI=0 Not ready CMD= Dont care
dheerajmpai23 0:cb8104f3ae71 400 return assrt_phy_off(cmd_err_cnt,spi_err_cnt+1,state_err_cnt);
dheerajmpai23 0:cb8104f3ae71 401 }
dheerajmpai23 0:cb8104f3ae71 402 else {//if(status&0xA0==0x80){
dheerajmpai23 0:cb8104f3ae71 403 wait_ms(1);
dheerajmpai23 0:cb8104f3ae71 404 //Error: Command Not ready SPI Ready cmd_err_cnt is a global variable
dheerajmpai23 0:cb8104f3ae71 405 return assrt_phy_off(cmd_err_cnt+1,spi_err_cnt,state_err_cnt);
dheerajmpai23 0:cb8104f3ae71 406 }
dheerajmpai23 0:cb8104f3ae71 407 }
dheerajmpai23 0:cb8104f3ae71 408 /*****************************/
dheerajmpai23 0:cb8104f3ae71 409 bool assrt_phy_on(int cmd_err_cnt,int spi_err_cnt,int state_err_cnt){
dheerajmpai23 0:cb8104f3ae71 410 status=check_status();
dheerajmpai23 0:cb8104f3ae71 411 if((status&0x1F)==0xB2){
dheerajmpai23 0:cb8104f3ae71 412 return 0;
dheerajmpai23 0:cb8104f3ae71 413 }
dheerajmpai23 0:cb8104f3ae71 414 else if(cmd_err_cnt>THRS||spi_err_cnt>THRS){
dheerajmpai23 0:cb8104f3ae71 415 return 1;//You need to Reset the hardware
dheerajmpai23 0:cb8104f3ae71 416 }
dheerajmpai23 0:cb8104f3ae71 417 else if(state_err_cnt>STATE_ERR_THRS){
dheerajmpai23 0:cb8104f3ae71 418 return 1;//Again reset the hardware
dheerajmpai23 0:cb8104f3ae71 419 }
dheerajmpai23 0:cb8104f3ae71 420 else if((status&0xA0)==0xA0){ //If Status' first three bit ore 0b1X1 =>SPI ready, Dont care interrupt and CMD Ready.
dheerajmpai23 0:cb8104f3ae71 421 CS=0;
dheerajmpai23 0:cb8104f3ae71 422 adf.write(0xB1); //CMD_PHY_OFF
dheerajmpai23 0:cb8104f3ae71 423 CS=1;
dheerajmpai23 0:cb8104f3ae71 424 wait_us(PHY_ON_EXEC_TIME);// Typical = 24us We are giving 300us
dheerajmpai23 0:cb8104f3ae71 425 return assrt_phy_on(cmd_err_cnt,spi_err_cnt,state_err_cnt+1);
dheerajmpai23 0:cb8104f3ae71 426 }
dheerajmpai23 0:cb8104f3ae71 427 else if(status&0x80==0x00){
dheerajmpai23 0:cb8104f3ae71 428 wait_ms(5);
dheerajmpai23 0:cb8104f3ae71 429 //Error: SPI=0 Not ready CMD= Dont care
dheerajmpai23 0:cb8104f3ae71 430 return assrt_phy_on(cmd_err_cnt,spi_err_cnt+1,state_err_cnt);
dheerajmpai23 0:cb8104f3ae71 431 }
dheerajmpai23 0:cb8104f3ae71 432 else if(status&0xA0==0x80){
dheerajmpai23 0:cb8104f3ae71 433 wait_ms(1);
dheerajmpai23 0:cb8104f3ae71 434 //Error: Command Not ready SPI Ready cmd_err_cnt is a global variable
dheerajmpai23 0:cb8104f3ae71 435 return assrt_phy_on(cmd_err_cnt+1,spi_err_cnt,state_err_cnt);
dheerajmpai23 0:cb8104f3ae71 436 }
dheerajmpai23 0:cb8104f3ae71 437 }
dheerajmpai23 0:cb8104f3ae71 438 /*****************************/
dheerajmpai23 0:cb8104f3ae71 439 bool assrt_phy_tx(int cmd_err_cnt,int spi_err_cnt,int state_err_cnt){
dheerajmpai23 0:cb8104f3ae71 440 status=check_status();
dheerajmpai23 0:cb8104f3ae71 441 if((status & 0x1F) == 0xB4){
dheerajmpai23 0:cb8104f3ae71 442 return 0;
dheerajmpai23 0:cb8104f3ae71 443 }
dheerajmpai23 0:cb8104f3ae71 444 else if(cmd_err_cnt>THRS||spi_err_cnt>THRS){
dheerajmpai23 0:cb8104f3ae71 445 return 1;//You need to Reset the hardware
dheerajmpai23 0:cb8104f3ae71 446 }
dheerajmpai23 0:cb8104f3ae71 447 else if(state_err_cnt>STATE_ERR_THRS){
dheerajmpai23 0:cb8104f3ae71 448 return 1;//Again reset the hardware
dheerajmpai23 0:cb8104f3ae71 449 }
dheerajmpai23 0:cb8104f3ae71 450 else if((status&0xA0)==0xA0){ //If Status' first three bit ore 0b1X1 =>SPI ready, Dont care interrupt and CMD Ready.
dheerajmpai23 0:cb8104f3ae71 451 CS=0;
dheerajmpai23 0:cb8104f3ae71 452 adf.write(0xB1); //CMD_PHY_OFF
dheerajmpai23 0:cb8104f3ae71 453 CS=1;
dheerajmpai23 0:cb8104f3ae71 454 wait_us(PHY_TX_EXEC_TIME);// Typical = 24us We are giving 300us
dheerajmpai23 0:cb8104f3ae71 455 return assrt_phy_tx(cmd_err_cnt,spi_err_cnt,state_err_cnt+1);
dheerajmpai23 0:cb8104f3ae71 456 }
dheerajmpai23 0:cb8104f3ae71 457 else if(status&0x80==0x00){
dheerajmpai23 0:cb8104f3ae71 458 wait_ms(1);
dheerajmpai23 0:cb8104f3ae71 459 //Error: SPI=0 Not ready CMD= Dont care
dheerajmpai23 0:cb8104f3ae71 460 return assrt_phy_tx(cmd_err_cnt,spi_err_cnt+1,state_err_cnt);
dheerajmpai23 0:cb8104f3ae71 461 }
dheerajmpai23 0:cb8104f3ae71 462 else if(status&0xA0==0x80){
dheerajmpai23 0:cb8104f3ae71 463 wait_us(50);
dheerajmpai23 0:cb8104f3ae71 464 //Error: Command Not ready SPI Ready cmd_err_cnt is a global variable
dheerajmpai23 0:cb8104f3ae71 465 return assrt_phy_tx(cmd_err_cnt+1,spi_err_cnt,state_err_cnt);
dheerajmpai23 0:cb8104f3ae71 466 }
dheerajmpai23 0:cb8104f3ae71 467 }
dheerajmpai23 0:cb8104f3ae71 468
dheerajmpai23 0:cb8104f3ae71 469 /***************************/
dheerajmpai23 0:cb8104f3ae71 470 bool hardware_reset(int bcn_call){
dheerajmpai23 0:cb8104f3ae71 471 if (bcn_call>20){//Worst Case 20seconds will be lost !
dheerajmpai23 0:cb8104f3ae71 472 return 1;
dheerajmpai23 0:cb8104f3ae71 473 }
dheerajmpai23 0:cb8104f3ae71 474 int count=0;
dheerajmpai23 0:cb8104f3ae71 475 CS=0;
dheerajmpai23 0:cb8104f3ae71 476 adf.write(CMD_HW_RESET);
dheerajmpai23 0:cb8104f3ae71 477 CS=1;
dheerajmpai23 0:cb8104f3ae71 478 wait_ms(2);// Typically 1 ms
dheerajmpai23 0:cb8104f3ae71 479 while(count<1000 && miso_err_cnt<1000){
dheerajmpai23 0:cb8104f3ae71 480 if(MISO_PIN){
dheerajmpai23 0:cb8104f3ae71 481
dheerajmpai23 0:cb8104f3ae71 482 if(!assrt_phy_off(0,0,0)){
dheerajmpai23 0:cb8104f3ae71 483 break;
dheerajmpai23 0:cb8104f3ae71 484 }
dheerajmpai23 0:cb8104f3ae71 485 count++;
dheerajmpai23 0:cb8104f3ae71 486 }
dheerajmpai23 0:cb8104f3ae71 487 else{
dheerajmpai23 0:cb8104f3ae71 488 wait_us(50);
dheerajmpai23 0:cb8104f3ae71 489 miso_err_cnt++;
dheerajmpai23 0:cb8104f3ae71 490 }
dheerajmpai23 0:cb8104f3ae71 491 }
dheerajmpai23 0:cb8104f3ae71 492 if(count==1000 ||miso_err_cnt==1000){
dheerajmpai23 0:cb8104f3ae71 493 return hardware_reset(bcn_call+1);
dheerajmpai23 0:cb8104f3ae71 494 }
dheerajmpai23 0:cb8104f3ae71 495 else
dheerajmpai23 0:cb8104f3ae71 496 return 0;
dheerajmpai23 0:cb8104f3ae71 497
dheerajmpai23 0:cb8104f3ae71 498 }
dheerajmpai23 0:cb8104f3ae71 499
dheerajmpai23 0:cb8104f3ae71 500
dheerajmpai23 0:cb8104f3ae71 501 /*******************************************/
dheerajmpai23 0:cb8104f3ae71 502 int main()
dheerajmpai23 0:cb8104f3ae71 503 {
dheerajmpai23 0:cb8104f3ae71 504 adf.format(8,0);
dheerajmpai23 0:cb8104f3ae71 505 adf.frequency(1000000);
dheerajmpai23 0:cb8104f3ae71 506 /**ADDED On 21/10/2015 ***/
dheerajmpai23 0:cb8104f3ae71 507 /******************/
dheerajmpai23 0:cb8104f3ae71 508 /***********/
dheerajmpai23 0:cb8104f3ae71 509 bool state_0=0;
dheerajmpai23 0:cb8104f3ae71 510 adf.write(CMD_PHY_OFF); //0xB0
dheerajmpai23 0:cb8104f3ae71 511 while(hw_reset_err_cnt<2){
dheerajmpai23 0:cb8104f3ae71 512
dheerajmpai23 0:cb8104f3ae71 513 if(!assrt_phy_off(0,0,0)){ //assrt_phy_off () returns 0 if state is PHY_OFF , returns 1 if couldn't go to PHY_OFF
dheerajmpai23 0:cb8104f3ae71 514 bbram_write();
dheerajmpai23 0:cb8104f3ae71 515 bbram_flag=1;
dheerajmpai23 0:cb8104f3ae71 516 break;
dheerajmpai23 0:cb8104f3ae71 517 }
dheerajmpai23 0:cb8104f3ae71 518 else{
dheerajmpai23 0:cb8104f3ae71 519 hardware_reset(0); // Asserts Hardware for 20sec(20times). PHY_OFF for 20,000 times
dheerajmpai23 0:cb8104f3ae71 520 }
dheerajmpai23 0:cb8104f3ae71 521 }
dheerajmpai23 0:cb8104f3ae71 522 state_0=assrt_phy_off(0,0,0);// We actually do not need this but make sure "we do not need this"
dheerajmpai23 0:cb8104f3ae71 523 if(!bbram_flag){
dheerajmpai23 0:cb8104f3ae71 524 //Switch to beacon
dheerajmpai23 0:cb8104f3ae71 525 bcn_flag=1;
dheerajmpai23 0:cb8104f3ae71 526 }
dheerajmpai23 0:cb8104f3ae71 527 initiate();
dheerajmpai23 0:cb8104f3ae71 528 send_data();
dheerajmpai23 0:cb8104f3ae71 529 cout<<"Work"<<ENDL;
dheerajmpai23 0:cb8104f3ae71 530 CS=0;
dheerajmpai23 0:cb8104f3ae71 531 adf.write(0x0B);//IRQ_SOURCE_Random write //To read CMD = 2B 36 FF FF
dheerajmpai23 0:cb8104f3ae71 532 adf.write(0x36);//Address : 0x336
dheerajmpai23 0:cb8104f3ae71 533 adf.write(0xFF);//Put Low Clearing the MCR Value of the Source Register
dheerajmpai23 0:cb8104f3ae71 534 CS=1;
dheerajmpai23 0:cb8104f3ae71 535
dheerajmpai23 0:cb8104f3ae71 536 ticker.attach_us(&Interrupt,32000);
dheerajmpai23 0:cb8104f3ae71 537 }