pradeep shekhar / Mbed 2 deprecated 31_12_15_COM_MNG_TMTC_SIMPLE

Repo for COM_MNG_TMTC_SIMPLE for integration with adf

Dependencies:   mbed-rtos mbed

Fork of COM_MNG_TMTC_SIMPLE by Shreesha S

adf.h@9:9dbd59a6cc30, 2015-12-31 (annotated)

Committer:
shekhar
Date:
Thu Dec 31 09:53:39 2015 +0000
Revision:
9:9dbd59a6cc30
Parent:
8:d1951bbdcdd8 
Final codes for adf.h and COM_SND_TM.h

Who changed what in which revision?

UserRevisionLine numberNew contents of line
shekhar 8:d1951bbdcdd8 1 //without reset feature , with state checks.
shekhar 9:9dbd59a6cc30 2 InterruptIn IRQ(ADF_IRQ);
shekhar 9:9dbd59a6cc30 3 Ticker ticker;
shekhar 9:9dbd59a6cc30 4
shreeshas95 1:a0055b3280c8 5 bool sent_tmfrom_SDcard;
shreeshas95 1:a0055b3280c8 6 bool loop_on;
shreeshas95 1:a0055b3280c8 7 bool ADF_off;
shreeshas95 1:a0055b3280c8 8 bool buffer_state;
shekhar 9:9dbd59a6cc30 9 bool finish_write_data;
shreeshas95 1:a0055b3280c8 10 uint8_t signal = 0x00;
shekhar 9:9dbd59a6cc30 11 unsigned char bbram_buffer[66]={0x19,0x00,0x60,0x00,0x00,0x00,0x00,0x00,0x00,0x33,0x00,0xF4,0xC2,0x10,0xC0,0x00,0x30,0x31,0x07,0x00,0x01,0x00,0x7F,0x00,0x0B,0x37,0x00,0x00,0x40,0x0C,0x00,0x05,0x00,0x00,0x18,0x12,0x34,0x56,0x10,0x10,0xC4,0x14,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x04,0x00,0x00,0x00,0x00,0x00};
shekhar 9:9dbd59a6cc30 12
shreeshas95 2:2caf2a9a13aa 13 //int initialise_card();
shreeshas95 2:2caf2a9a13aa 14 //int disk_initialize();
shekhar 9:9dbd59a6cc30 15
shreeshas95 1:a0055b3280c8 16 #define bbram_write {\
shekhar 9:9dbd59a6cc30 17 SPI_mutex.lock();\
shreeshas95 1:a0055b3280c8 18 gCS_ADF=0;\
shreeshas95 1:a0055b3280c8 19 spi.write(0xB0);\
shreeshas95 1:a0055b3280c8 20 wait_us(300);\
shreeshas95 1:a0055b3280c8 21 gCS_ADF=1;\
shreeshas95 1:a0055b3280c8 22 gCS_ADF=0;\
shreeshas95 1:a0055b3280c8 23 for(int i=0;i<66;i++){\
shreeshas95 1:a0055b3280c8 24 spi.write(bbram_buffer[i]);\
shreeshas95 1:a0055b3280c8 25 }\
shreeshas95 1:a0055b3280c8 26 gCS_ADF=1;\
shekhar 9:9dbd59a6cc30 27 SPI_mutex.unlock();\
shreeshas95 1:a0055b3280c8 28 }
shreeshas95 1:a0055b3280c8 29 //------------------------------------------------------------------------
shreeshas95 1:a0055b3280c8 30 // state checking functions
shreeshas95 1:a0055b3280c8 31 //bool assrt_phy_off( int, int, int);
shreeshas95 1:a0055b3280c8 32 //bool assrt_phy_on( int,int,int);
shreeshas95 1:a0055b3280c8 33 //bool assrt_phy_tx(int,int,int);
shekhar 9:9dbd59a6cc30 34
shreeshas95 1:a0055b3280c8 35 #define START_ADDRESS 0x020;
shreeshas95 1:a0055b3280c8 36 #define MISO_PIN PTE3
shreeshas95 1:a0055b3280c8 37 /**************Defining Counter Limits**************/
shreeshas95 1:a0055b3280c8 38 #define THRS 20
shreeshas95 1:a0055b3280c8 39 #define STATE_ERR_THRS 20
shreeshas95 1:a0055b3280c8 40 #define PHY_OFF_EXEC_TIME 300
shreeshas95 1:a0055b3280c8 41 #define PHY_ON_EXEC_TIME 300
shreeshas95 1:a0055b3280c8 42 #define PHY_TX_EXEC_TIME 600
shreeshas95 1:a0055b3280c8 43 /******DEFINING COMMANDS*********/
shreeshas95 1:a0055b3280c8 44 #define CMD_HW_RESET 0xC8
shreeshas95 1:a0055b3280c8 45 #define CMD_PHY_ON 0xB1
shreeshas95 1:a0055b3280c8 46 #define CMD_PHY_OFF 0xB0
shreeshas95 1:a0055b3280c8 47 #define CMD_PHY_TX 0xB5
shreeshas95 1:a0055b3280c8 48 #define CMD_CONFIG_DEV 0xBB
shekhar 9:9dbd59a6cc30 49
shreeshas95 1:a0055b3280c8 50 #define check_status {\
shreeshas95 1:a0055b3280c8 51 unsigned char stat=0;\
shreeshas95 1:a0055b3280c8 52 gCS_ADF=0;\
shreeshas95 1:a0055b3280c8 53 spi.write(0xFF);\
shreeshas95 1:a0055b3280c8 54 stat = spi.write(0xFF);\
shreeshas95 1:a0055b3280c8 55 gCS_ADF=1;\
shreeshas95 1:a0055b3280c8 56 status = stat;\
shreeshas95 1:a0055b3280c8 57 }
shekhar 9:9dbd59a6cc30 58
shreeshas95 1:a0055b3280c8 59 // all three arguments are int
shreeshas95 1:a0055b3280c8 60 #define assrt_phy_off(return_this) {\
shreeshas95 1:a0055b3280c8 61 int cmd_err_cnt = 0;\
shreeshas95 1:a0055b3280c8 62 int spi_err_cnt = 0;\
shreeshas95 1:a0055b3280c8 63 int state_err_cnt = 0;\
shreeshas95 1:a0055b3280c8 64 for(int i = 0 ; i < 40 ;i++){\
shreeshas95 1:a0055b3280c8 65 check_status;\
shreeshas95 1:a0055b3280c8 66 if(status == 0xB1){\
shreeshas95 1:a0055b3280c8 67 return_this = 0;\
shreeshas95 1:a0055b3280c8 68 break;\
shreeshas95 1:a0055b3280c8 69 }\
shreeshas95 1:a0055b3280c8 70 else if(cmd_err_cnt>THRS||spi_err_cnt>THRS){\
shreeshas95 1:a0055b3280c8 71 return_this = 1;\
shreeshas95 1:a0055b3280c8 72 break;\
shreeshas95 1:a0055b3280c8 73 }\
shreeshas95 1:a0055b3280c8 74 else if(state_err_cnt>STATE_ERR_THRS){\
shreeshas95 1:a0055b3280c8 75 return_this = 1;\
shreeshas95 1:a0055b3280c8 76 break;\
shreeshas95 1:a0055b3280c8 77 }\
shreeshas95 1:a0055b3280c8 78 else if( (status & 0xA0) == 0xA0 ){\
shreeshas95 1:a0055b3280c8 79 gCS_ADF=0;\
shreeshas95 1:a0055b3280c8 80 spi.write(CMD_PHY_OFF);\
shreeshas95 1:a0055b3280c8 81 gCS_ADF=1;\
shreeshas95 1:a0055b3280c8 82 wait_us(PHY_OFF_EXEC_TIME);\
shreeshas95 1:a0055b3280c8 83 state_err_cnt++;\
shreeshas95 1:a0055b3280c8 84 }\
shreeshas95 1:a0055b3280c8 85 else if(status&0x80==0x00){\
shreeshas95 1:a0055b3280c8 86 wait_ms(5);\
shreeshas95 1:a0055b3280c8 87 spi_err_cnt++;\
shreeshas95 1:a0055b3280c8 88 }\
shreeshas95 1:a0055b3280c8 89 else {\
shreeshas95 1:a0055b3280c8 90 wait_ms(1);\
shreeshas95 1:a0055b3280c8 91 cmd_err_cnt++;\
shreeshas95 1:a0055b3280c8 92 }\
shreeshas95 1:a0055b3280c8 93 }\
shreeshas95 1:a0055b3280c8 94 }
shekhar 9:9dbd59a6cc30 95
shekhar 9:9dbd59a6cc30 96
shekhar 9:9dbd59a6cc30 97 //#define assrt_phy_on(cmd_err_cnt, spi_err_cnt, state_err_cnt, return_this){\
shekhar 9:9dbd59a6cc30 98 // status=check_status();\
shekhar 9:9dbd59a6cc30 99 // if((status&0x1F)==0x12){\
shekhar 9:9dbd59a6cc30 100 // return 0;\
shekhar 9:9dbd59a6cc30 101 // }\
shekhar 9:9dbd59a6cc30 102 // else if(cmd_err_cnt>THRS||spi_err_cnt>THRS){\
shekhar 9:9dbd59a6cc30 103 // return 1;\
shekhar 9:9dbd59a6cc30 104 // }\
shekhar 9:9dbd59a6cc30 105 // else if(state_err_cnt>STATE_ERR_THRS){\
shekhar 9:9dbd59a6cc30 106 // return 1;\
shekhar 9:9dbd59a6cc30 107 // }\
shekhar 9:9dbd59a6cc30 108 // else if((status&0xA0)==0xA0){\
shekhar 9:9dbd59a6cc30 109 // cs_adf=0;\
shekhar 9:9dbd59a6cc30 110 // spi.write(0xB1);\
shekhar 9:9dbd59a6cc30 111 // cs_adf=1;\
shekhar 9:9dbd59a6cc30 112 // wait_us(PHY_ON_EXEC_TIME);\
shekhar 9:9dbd59a6cc30 113 // return assrt_phy_on(cmd_err_cnt,spi_err_cnt,state_err_cnt+1);\
shekhar 9:9dbd59a6cc30 114 // }\
shekhar 9:9dbd59a6cc30 115 // else if(status&0x80==0x00){\
shekhar 9:9dbd59a6cc30 116 // wait_ms(5);\
shekhar 9:9dbd59a6cc30 117 // //Error: SPI=0 Not ready CMD= Dont care
shekhar 9:9dbd59a6cc30 118 // return assrt_phy_on(cmd_err_cnt,spi_err_cnt+1,state_err_cnt);\
shekhar 9:9dbd59a6cc30 119 // }\
shekhar 9:9dbd59a6cc30 120 // else{\
shekhar 9:9dbd59a6cc30 121 // if(status&0xA0==0x80){\
shekhar 9:9dbd59a6cc30 122 // wait_ms(1);\
shekhar 9:9dbd59a6cc30 123 // //Error: Command Not ready SPI Ready cmd_err_cnt is a global variable
shekhar 9:9dbd59a6cc30 124 // return assrt_phy_on(cmd_err_cnt+1,spi_err_cnt,state_err_cnt);\
shekhar 9:9dbd59a6cc30 125 // }\
shekhar 9:9dbd59a6cc30 126 // }\
shreeshas95 1:a0055b3280c8 127 //}
shekhar 9:9dbd59a6cc30 128
shekhar 9:9dbd59a6cc30 129
shekhar 9:9dbd59a6cc30 130
shekhar 9:9dbd59a6cc30 131
shekhar 9:9dbd59a6cc30 132 #define initial_adf_check {\
shekhar 9:9dbd59a6cc30 133 spi.write(CMD_PHY_OFF);\
shekhar 9:9dbd59a6cc30 134 int tempReturn = 0;\
shekhar 9:9dbd59a6cc30 135 bool flag = false;\
shekhar 9:9dbd59a6cc30 136 while( hw_reset_err_cnt < 2 ){\
shekhar 9:9dbd59a6cc30 137 assrt_phy_off( tempReturn);\
shekhar 9:9dbd59a6cc30 138 if( !tempReturn ){\
shekhar 9:9dbd59a6cc30 139 bbram_write;\
shekhar 9:9dbd59a6cc30 140 bbram_flag=1;\
shekhar 9:9dbd59a6cc30 141 flag = true;\
shekhar 9:9dbd59a6cc30 142 break;\
shekhar 8:d1951bbdcdd8 143 }\
shekhar 9:9dbd59a6cc30 144 else{\
shekhar 9:9dbd59a6cc30 145 hardware_reset(0);\
shekhar 9:9dbd59a6cc30 146 hw_reset_err_cnt++;\
shekhar 9:9dbd59a6cc30 147 gPC.puts("Resetting hardware\r\n");\
shreeshas95 1:a0055b3280c8 148 }\
shreeshas95 1:a0055b3280c8 149 }\
shekhar 9:9dbd59a6cc30 150 if( flag == false ){\
shekhar 9:9dbd59a6cc30 151 gPC.puts("Seems to be SPI problem\r\n");\
shekhar 9:9dbd59a6cc30 152 }\
shekhar 9:9dbd59a6cc30 153 assrt_phy_off(tempReturn);\
shekhar 9:9dbd59a6cc30 154 if(!bbram_flag){\
shekhar 9:9dbd59a6cc30 155 bcn_flag=1;\
shekhar 9:9dbd59a6cc30 156 }\
shreeshas95 1:a0055b3280c8 157 }
shekhar 9:9dbd59a6cc30 158
shekhar 9:9dbd59a6cc30 159 unsigned char status =0;
shekhar 9:9dbd59a6cc30 160 unsigned int cmd_err_cnt=0;
shekhar 9:9dbd59a6cc30 161 unsigned int state_err_cnt=0;
shekhar 9:9dbd59a6cc30 162 unsigned int miso_err_cnt=0;
shekhar 9:9dbd59a6cc30 163 unsigned int hw_reset_err_cnt=0;
shekhar 9:9dbd59a6cc30 164 bool bcn_flag=0;
shekhar 9:9dbd59a6cc30 165 bool bbram_flag=0;
shekhar 9:9dbd59a6cc30 166
shekhar 9:9dbd59a6cc30 167 //bool assrt_phy_off(int cmd_err_cnt,int spi_err_cnt,int state_err_cnt){
shekhar 9:9dbd59a6cc30 168 // status=check_status();
shekhar 9:9dbd59a6cc30 169 // if(status==0xB1){
shekhar 9:9dbd59a6cc30 170 // return 0;
shekhar 9:9dbd59a6cc30 171 // }
shekhar 9:9dbd59a6cc30 172 // else if(cmd_err_cnt>THRS||spi_err_cnt>THRS){
shekhar 9:9dbd59a6cc30 173 // return 1;//You need to Reset the hardware
shekhar 9:9dbd59a6cc30 174 // }
shekhar 9:9dbd59a6cc30 175 // else if(state_err_cnt>STATE_ERR_THRS){
shekhar 9:9dbd59a6cc30 176 // return 1;//Again reset the hardware
shekhar 9:9dbd59a6cc30 177 // }
shekhar 9:9dbd59a6cc30 178 // else if((status&0xA0)==0xA0){ //If Status' first three bit ore 0b1X1 =>SPI ready, Dont care interrupt and CMD Ready.
shekhar 9:9dbd59a6cc30 179 // cs_adf=0;
shekhar 9:9dbd59a6cc30 180 // spi.write(CMD_PHY_OFF); //CMD_PHY_OFF=0xB0
shekhar 9:9dbd59a6cc30 181 // cs_adf=1;
shekhar 9:9dbd59a6cc30 182 // wait_us(PHY_OFF_EXEC_TIME);// Typical = 24us We are giving 300us
shekhar 9:9dbd59a6cc30 183 // return assrt_phy_off(cmd_err_cnt,spi_err_cnt,state_err_cnt+1);
shekhar 9:9dbd59a6cc30 184 // }
shekhar 9:9dbd59a6cc30 185 // else if(status&0x80==0x00){
shekhar 9:9dbd59a6cc30 186 // wait_ms(5);
shekhar 9:9dbd59a6cc30 187 // //Error: SPI=0 Not ready CMD= Dont care
shekhar 9:9dbd59a6cc30 188 // return assrt_phy_off(cmd_err_cnt,spi_err_cnt+1,state_err_cnt);
shekhar 9:9dbd59a6cc30 189 // }
shekhar 9:9dbd59a6cc30 190 // else {//if(status&0xA0==0x80){
shekhar 9:9dbd59a6cc30 191 // wait_ms(1);
shekhar 9:9dbd59a6cc30 192 // //Error: Command Not ready SPI Ready cmd_err_cnt is a global variable
shekhar 9:9dbd59a6cc30 193 // return assrt_phy_off(cmd_err_cnt+1,spi_err_cnt,state_err_cnt);
shekhar 9:9dbd59a6cc30 194 // }
shekhar 9:9dbd59a6cc30 195 //}
shekhar 9:9dbd59a6cc30 196
shekhar 9:9dbd59a6cc30 197 //bool assrt_phy_on(int cmd_err_cnt,int spi_err_cnt,int state_err_cnt){
shekhar 9:9dbd59a6cc30 198 // status=check_status();
shekhar 9:9dbd59a6cc30 199 // if((status&0x1F)==0x12){
shekhar 9:9dbd59a6cc30 200 // return 0;
shekhar 9:9dbd59a6cc30 201 // }
shekhar 9:9dbd59a6cc30 202 // else if(cmd_err_cnt>THRS||spi_err_cnt>THRS){
shekhar 9:9dbd59a6cc30 203 // return 1;//You need to Reset the hardware
shekhar 9:9dbd59a6cc30 204 // }
shekhar 9:9dbd59a6cc30 205 // else if(state_err_cnt>STATE_ERR_THRS){
shekhar 9:9dbd59a6cc30 206 // return 1;//Again reset the hardware
shekhar 9:9dbd59a6cc30 207 // }
shekhar 9:9dbd59a6cc30 208 // else if((status&0xA0)==0xA0){ //If Status' first three bit ore 0b1X1 =>SPI ready, Dont care interrupt and CMD Ready.
shekhar 9:9dbd59a6cc30 209 // cs_adf=0;
shekhar 9:9dbd59a6cc30 210 // spi.write(0xB1); //CMD_PHY_OFF
shekhar 9:9dbd59a6cc30 211 // cs_adf=1;
shekhar 9:9dbd59a6cc30 212 // wait_us(PHY_ON_EXEC_TIME);// Typical = 24us We are giving 300us
shekhar 9:9dbd59a6cc30 213 // return assrt_phy_on(cmd_err_cnt,spi_err_cnt,state_err_cnt+1);
shekhar 9:9dbd59a6cc30 214 // }
shekhar 9:9dbd59a6cc30 215 // else if(status&0x80==0x00){
shekhar 9:9dbd59a6cc30 216 // wait_ms(5);
shekhar 9:9dbd59a6cc30 217 // //Error: SPI=0 Not ready CMD= Dont care
shekhar 9:9dbd59a6cc30 218 // return assrt_phy_on(cmd_err_cnt,spi_err_cnt+1,state_err_cnt);
shekhar 9:9dbd59a6cc30 219 // }
shekhar 9:9dbd59a6cc30 220 // else{
shekhar 9:9dbd59a6cc30 221 // if(status&0xA0==0x80){
shekhar 9:9dbd59a6cc30 222 // wait_ms(1);
shekhar 9:9dbd59a6cc30 223 // //Error: Command Not ready SPI Ready cmd_err_cnt is a global variable
shekhar 9:9dbd59a6cc30 224 // return assrt_phy_on(cmd_err_cnt+1,spi_err_cnt,state_err_cnt);
shekhar 9:9dbd59a6cc30 225 // }
shekhar 9:9dbd59a6cc30 226 // }
shekhar 9:9dbd59a6cc30 227 //}
shekhar 9:9dbd59a6cc30 228
shekhar 9:9dbd59a6cc30 229
shekhar 9:9dbd59a6cc30 230 // bool assrt_phy_tx(int cmd_err_cnt,int spi_err_cnt,int state_err_cnt){
shekhar 9:9dbd59a6cc30 231 // status=check_status();
shekhar 9:9dbd59a6cc30 232 // if((status & 0x1F) == 0x14){
shekhar 9:9dbd59a6cc30 233 // return 0;
shekhar 9:9dbd59a6cc30 234 // }
shekhar 9:9dbd59a6cc30 235 // else if(cmd_err_cnt>THRS||spi_err_cnt>THRS){
shekhar 9:9dbd59a6cc30 236 // return 1;//You need to Reset the hardware
shekhar 9:9dbd59a6cc30 237 // }
shekhar 9:9dbd59a6cc30 238 // else if(state_err_cnt>STATE_ERR_THRS){
shekhar 9:9dbd59a6cc30 239 // return 1;//Again reset the hardware
shekhar 9:9dbd59a6cc30 240 // }
shekhar 9:9dbd59a6cc30 241 // else if((status&0xA0)==0xA0){ //If Status' first three bit ore 0b1X1 =>SPI ready, Dont care interrupt and CMD Ready.
shekhar 9:9dbd59a6cc30 242 // cs_adf=0;
shekhar 9:9dbd59a6cc30 243 // spi.write(0xB1); //CMD_PHY_OFF
shekhar 9:9dbd59a6cc30 244 // cs_adf=1;
shekhar 9:9dbd59a6cc30 245 // wait_us(PHY_TX_EXEC_TIME);// Typical = 24us We are giving 300us
shekhar 9:9dbd59a6cc30 246 // return assrt_phy_tx(cmd_err_cnt,spi_err_cnt,state_err_cnt+1);
shekhar 9:9dbd59a6cc30 247 // }
shekhar 9:9dbd59a6cc30 248 // else if(status&0x80==0x00){
shekhar 9:9dbd59a6cc30 249 // wait_ms(1);
shekhar 9:9dbd59a6cc30 250 // //Error: SPI=0 Not ready CMD= Dont care
shekhar 9:9dbd59a6cc30 251 // return assrt_phy_tx(cmd_err_cnt,spi_err_cnt+1,state_err_cnt);
shekhar 9:9dbd59a6cc30 252 // }
shekhar 9:9dbd59a6cc30 253 // else {
shekhar 9:9dbd59a6cc30 254 // if(status&0xA0==0x80){
shekhar 9:9dbd59a6cc30 255 // wait_us(50);
shekhar 9:9dbd59a6cc30 256 // //Error: Command Not ready SPI Ready cmd_err_cnt is a global variable
shekhar 9:9dbd59a6cc30 257 // return assrt_phy_tx(cmd_err_cnt+1,spi_err_cnt,state_err_cnt);
shekhar 9:9dbd59a6cc30 258 // }
shekhar 9:9dbd59a6cc30 259 // }
shekhar 8:d1951bbdcdd8 260 //}
shekhar 9:9dbd59a6cc30 261
shekhar 9:9dbd59a6cc30 262 bool hardware_reset(int bcn_call){
shekhar 9:9dbd59a6cc30 263 for(int i= 0; i < 20 ; i++){
shekhar 9:9dbd59a6cc30 264 gCS_ADF=0;
shekhar 9:9dbd59a6cc30 265 spi.write(CMD_HW_RESET);
shekhar 9:9dbd59a6cc30 266 gCS_ADF=1;
shekhar 9:9dbd59a6cc30 267 wait_ms(2);// Typically 1 ms
shekhar 9:9dbd59a6cc30 268 int count=0;
shekhar 9:9dbd59a6cc30 269 int temp_return = 0;
shekhar 9:9dbd59a6cc30 270 while(count<10 && miso_err_cnt<10){
shekhar 9:9dbd59a6cc30 271 if(MISO_PIN){
shekhar 9:9dbd59a6cc30 272 assrt_phy_off(temp_return);
shekhar 9:9dbd59a6cc30 273 if(!temp_return){
shekhar 9:9dbd59a6cc30 274 return 0;
shekhar 9:9dbd59a6cc30 275 }
shekhar 9:9dbd59a6cc30 276 count++;
shekhar 9:9dbd59a6cc30 277 }
shekhar 9:9dbd59a6cc30 278 else{
shekhar 9:9dbd59a6cc30 279 wait_us(50);
shekhar 9:9dbd59a6cc30 280 miso_err_cnt++;
shekhar 9:9dbd59a6cc30 281 }
shekhar 9:9dbd59a6cc30 282 }
shekhar 9:9dbd59a6cc30 283 }
shekhar 9:9dbd59a6cc30 284 return 1;
shekhar 9:9dbd59a6cc30 285 }
shekhar 9:9dbd59a6cc30 286
shekhar 9:9dbd59a6cc30 287 //bool hardware_reset(int bcn_call){
shekhar 9:9dbd59a6cc30 288 // if (bcn_call>20){//Worst Case 20seconds will be lost !
shekhar 9:9dbd59a6cc30 289 // return 1;
shekhar 9:9dbd59a6cc30 290 // }
shekhar 9:9dbd59a6cc30 291 // int count=0;
shekhar 9:9dbd59a6cc30 292 // cs_adf=0;
shekhar 9:9dbd59a6cc30 293 // spi.write(CMD_HW_RESET);
shekhar 9:9dbd59a6cc30 294 // cs_adf=1;
shekhar 9:9dbd59a6cc30 295 // wait_ms(2);// Typically 1 ms
shekhar 9:9dbd59a6cc30 296 // while(count<10 && miso_err_cnt<10){
shekhar 9:9dbd59a6cc30 297 // if(MISO_PIN){
shekhar 9:9dbd59a6cc30 298 // int temp_return;
shekhar 9:9dbd59a6cc30 299 // assrt_phy_off(0,0,0,temp_return);
shekhar 9:9dbd59a6cc30 300 // if(!temp_return){
shekhar 9:9dbd59a6cc30 301 // break;
shekhar 9:9dbd59a6cc30 302 // }
shekhar 9:9dbd59a6cc30 303 // count++;
shekhar 9:9dbd59a6cc30 304 // }
shekhar 9:9dbd59a6cc30 305 // else{
shekhar 9:9dbd59a6cc30 306 // wait_us(50);
shekhar 9:9dbd59a6cc30 307 // miso_err_cnt++;
shekhar 9:9dbd59a6cc30 308 // }
shekhar 9:9dbd59a6cc30 309 // }
shekhar 9:9dbd59a6cc30 310 // if(count==10 ||miso_err_cnt==10){
shekhar 9:9dbd59a6cc30 311 // return hardware_reset(bcn_call+1);
shekhar 9:9dbd59a6cc30 312 // }
shekhar 9:9dbd59a6cc30 313 // else
shekhar 9:9dbd59a6cc30 314 // return 0;
shekhar 9:9dbd59a6cc30 315 //
shekhar 9:9dbd59a6cc30 316 //}
shekhar 9:9dbd59a6cc30 317
shekhar 9:9dbd59a6cc30 318
shekhar 9:9dbd59a6cc30 319
shekhar 9:9dbd59a6cc30 320
shekhar 9:9dbd59a6cc30 321 //void initial_adf_check(){
shekhar 9:9dbd59a6cc30 322 // spi.write(CMD_PHY_OFF); //0xB0
shekhar 9:9dbd59a6cc30 323 // while(hw_reset_err_cnt<2){
shekhar 9:9dbd59a6cc30 324 //
shekhar 9:9dbd59a6cc30 325 // 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
shekhar 9:9dbd59a6cc30 326 // bbram_write();
shekhar 9:9dbd59a6cc30 327 // bbram_flag=1;
shekhar 9:9dbd59a6cc30 328 // break;
shekhar 9:9dbd59a6cc30 329 // }
shekhar 9:9dbd59a6cc30 330 // else{
shekhar 9:9dbd59a6cc30 331 // hardware_reset(0); // Asserts Hardware for 20sec(20times). PHY_OFF for 20,000 times
shekhar 9:9dbd59a6cc30 332 // hw_reset_err_cnt++;
shekhar 9:9dbd59a6cc30 333 // }
shekhar 9:9dbd59a6cc30 334 // }
shekhar 9:9dbd59a6cc30 335 // assrt_phy_off(0,0,0);// We actually do not need this but make sure "we do not need this"
shekhar 9:9dbd59a6cc30 336 // if(!bbram_flag){
shekhar 9:9dbd59a6cc30 337 // //Switch to beacon
shekhar 9:9dbd59a6cc30 338 // bcn_flag=1;
shekhar 9:9dbd59a6cc30 339 // }
shekhar 8:d1951bbdcdd8 340 //}
shekhar 9:9dbd59a6cc30 341
shekhar 9:9dbd59a6cc30 342 //for reseting the transmission call assert function after b5 and b1. after b1 assert_phi_on and after b5 assert_phi_tx.
shekhar 9:9dbd59a6cc30 343 //----------------------------------------------------------------------------
shekhar 9:9dbd59a6cc30 344
shekhar 9:9dbd59a6cc30 345 # define initiate {\
shekhar 9:9dbd59a6cc30 346 SPI_mutex.lock();\
shekhar 9:9dbd59a6cc30 347 gCS_ADF=0;\
shekhar 9:9dbd59a6cc30 348 spi.write(0xFF);\
shekhar 9:9dbd59a6cc30 349 spi.write(0xFF);\
shekhar 9:9dbd59a6cc30 350 gCS_ADF=1;\
shekhar 9:9dbd59a6cc30 351 gCS_ADF=0;\
shekhar 9:9dbd59a6cc30 352 spi.write(0x08);\
shekhar 9:9dbd59a6cc30 353 spi.write(0x14);\
shekhar 9:9dbd59a6cc30 354 spi.write(0xFF);\
shekhar 9:9dbd59a6cc30 355 gCS_ADF=1;\
shekhar 9:9dbd59a6cc30 356 gCS_ADF=0;\
shekhar 9:9dbd59a6cc30 357 spi.write(0x08);\
shekhar 9:9dbd59a6cc30 358 spi.write(0x15);\
shekhar 9:9dbd59a6cc30 359 spi.write(0xFF);\
shekhar 9:9dbd59a6cc30 360 gCS_ADF=1;\
shekhar 9:9dbd59a6cc30 361 gCS_ADF=0;\
shekhar 9:9dbd59a6cc30 362 spi.write(0x09);\
shekhar 9:9dbd59a6cc30 363 spi.write(0x24);\
shekhar 9:9dbd59a6cc30 364 spi.write(0x20);\
shekhar 9:9dbd59a6cc30 365 gCS_ADF=1;\
shekhar 9:9dbd59a6cc30 366 gCS_ADF=0;\
shekhar 9:9dbd59a6cc30 367 spi.write(0x09);\
shekhar 9:9dbd59a6cc30 368 spi.write(0x37);\
shekhar 9:9dbd59a6cc30 369 spi.write(0xE0);\
shekhar 9:9dbd59a6cc30 370 gCS_ADF=1;\
shekhar 9:9dbd59a6cc30 371 gCS_ADF=0;\
shekhar 9:9dbd59a6cc30 372 spi.write(0x09);\
shekhar 9:9dbd59a6cc30 373 spi.write(0x36);\
shekhar 9:9dbd59a6cc30 374 spi.write(0x70);\
shekhar 9:9dbd59a6cc30 375 gCS_ADF=1;\
shekhar 9:9dbd59a6cc30 376 gCS_ADF=0;\
shekhar 9:9dbd59a6cc30 377 spi.write(0x09);\
shekhar 9:9dbd59a6cc30 378 spi.write(0x39);\
shekhar 9:9dbd59a6cc30 379 spi.write(0x10);\
shekhar 9:9dbd59a6cc30 380 gCS_ADF=1;\
shekhar 9:9dbd59a6cc30 381 gCS_ADF=0;\
shekhar 9:9dbd59a6cc30 382 spi.write(0xBB);\
shekhar 9:9dbd59a6cc30 383 gCS_ADF=1;\
shekhar 9:9dbd59a6cc30 384 gCS_ADF=0;\
shekhar 9:9dbd59a6cc30 385 spi.write(0xFF);\
shekhar 9:9dbd59a6cc30 386 spi.write(0xFF);\
shekhar 9:9dbd59a6cc30 387 gCS_ADF=1;\
shekhar 9:9dbd59a6cc30 388 SPI_mutex.unlock();\
shekhar 9:9dbd59a6cc30 389 }
shekhar 9:9dbd59a6cc30 390
shekhar 9:9dbd59a6cc30 391
shekhar 9:9dbd59a6cc30 392 #define write_data {\
shekhar 9:9dbd59a6cc30 393 SPI_mutex.lock();\
shekhar 9:9dbd59a6cc30 394 gCS_ADF=0;\
shekhar 9:9dbd59a6cc30 395 spi.write(0x0B);\
shekhar 9:9dbd59a6cc30 396 spi.write(0x36);\
shekhar 9:9dbd59a6cc30 397 spi.write(0xFF);\
shekhar 9:9dbd59a6cc30 398 gCS_ADF=1;\
shekhar 9:9dbd59a6cc30 399 gCS_ADF=0;\
shekhar 9:9dbd59a6cc30 400 if(buffer_state){\
shekhar 9:9dbd59a6cc30 401 spi.write(0x18);\
shekhar 9:9dbd59a6cc30 402 spi.write(0x20);\
shekhar 9:9dbd59a6cc30 403 for(unsigned char i=0; i<112;i++){\
shekhar 9:9dbd59a6cc30 404 spi.write(buffer_112[i]);\
shekhar 9:9dbd59a6cc30 405 }\
shekhar 9:9dbd59a6cc30 406 }\
shekhar 9:9dbd59a6cc30 407 else{\
shekhar 9:9dbd59a6cc30 408 spi.write(0x18);\
shekhar 9:9dbd59a6cc30 409 spi.write(0x90);\
shekhar 9:9dbd59a6cc30 410 for(unsigned char i=0; i<112;i++){\
shekhar 9:9dbd59a6cc30 411 spi.write(buffer_112[i]);\
shekhar 9:9dbd59a6cc30 412 }\
shekhar 9:9dbd59a6cc30 413 }\
shekhar 9:9dbd59a6cc30 414 gCS_ADF=1;\
shekhar 9:9dbd59a6cc30 415 SPI_mutex.unlock();\
shekhar 9:9dbd59a6cc30 416 buffer_state = !buffer_state;\
shekhar 9:9dbd59a6cc30 417 if(last_buffer){\
shekhar 9:9dbd59a6cc30 418 finish_write_data = true;\
shekhar 9:9dbd59a6cc30 419 gPC.puts("adf_off\r\n");\
shreeshas95 1:a0055b3280c8 420 }\
shreeshas95 1:a0055b3280c8 421 }
shekhar 9:9dbd59a6cc30 422
shekhar 9:9dbd59a6cc30 423
shekhar 9:9dbd59a6cc30 424 void check(){
shekhar 9:9dbd59a6cc30 425 if(IRQ){
shekhar 9:9dbd59a6cc30 426 gCOM_MNG_TMTC_THREAD->signal_set(signal);
shekhar 9:9dbd59a6cc30 427 }
shekhar 9:9dbd59a6cc30 428 }
shekhar 9:9dbd59a6cc30 429
shekhar 9:9dbd59a6cc30 430
shekhar 9:9dbd59a6cc30 431 #define send_data {\
shekhar 9:9dbd59a6cc30 432 if(sent_tmfrom_SDcard){\
shekhar 9:9dbd59a6cc30 433 send_tm_from_SD_card();\
shekhar 9:9dbd59a6cc30 434 }else{\
shekhar 9:9dbd59a6cc30 435 snd_tm.transmit_data(buffer_112,&last_buffer);\
shekhar 9:9dbd59a6cc30 436 }\
shekhar 9:9dbd59a6cc30 437 write_data;\
shekhar 9:9dbd59a6cc30 438 if(sent_tmfrom_SDcard){\
shekhar 9:9dbd59a6cc30 439 send_tm_from_SD_card();\
shekhar 9:9dbd59a6cc30 440 }else{\
shekhar 9:9dbd59a6cc30 441 snd_tm.transmit_data(buffer_112,&last_buffer);\
shekhar 9:9dbd59a6cc30 442 }\
shekhar 9:9dbd59a6cc30 443 write_data;\
shekhar 9:9dbd59a6cc30 444 if(sent_tmfrom_SDcard){\
shekhar 9:9dbd59a6cc30 445 send_tm_from_SD_card();\
shekhar 9:9dbd59a6cc30 446 }else{\
shekhar 9:9dbd59a6cc30 447 snd_tm.transmit_data(buffer_112,&last_buffer);\
shekhar 9:9dbd59a6cc30 448 }\
shekhar 9:9dbd59a6cc30 449 SPI_mutex.lock();\
shekhar 9:9dbd59a6cc30 450 gCS_ADF=0;\
shekhar 9:9dbd59a6cc30 451 spi.write(0xB1);\
shekhar 9:9dbd59a6cc30 452 gCS_ADF=1;\
shekhar 9:9dbd59a6cc30 453 wait_us(300);\
shekhar 9:9dbd59a6cc30 454 gCS_ADF=0;\
shekhar 9:9dbd59a6cc30 455 spi.write(0xFF);\
shekhar 9:9dbd59a6cc30 456 spi.write(0xFF);\
shekhar 9:9dbd59a6cc30 457 gCS_ADF=1;\
shekhar 9:9dbd59a6cc30 458 gCS_ADF=0;\
shekhar 9:9dbd59a6cc30 459 spi.write(0xB5);\
shekhar 9:9dbd59a6cc30 460 gCS_ADF=1;\
shekhar 9:9dbd59a6cc30 461 wait_us(300);\
shekhar 9:9dbd59a6cc30 462 gCS_ADF=0;\
shekhar 9:9dbd59a6cc30 463 spi.write(0xFF);\
shekhar 9:9dbd59a6cc30 464 spi.write(0xFF);\
shekhar 9:9dbd59a6cc30 465 gCS_ADF=1;\
shekhar 9:9dbd59a6cc30 466 SPI_mutex.unlock();\
shekhar 9:9dbd59a6cc30 467 ticker.attach_us(&check,32000);\
shekhar 9:9dbd59a6cc30 468 }
shekhar 9:9dbd59a6cc30 469
shekhar 9:9dbd59a6cc30 470
shekhar 9:9dbd59a6cc30 471
shekhar 9:9dbd59a6cc30 472 #define adf_SND_SDCard {\
shekhar 9:9dbd59a6cc30 473 buffer_state = true;\
shekhar 9:9dbd59a6cc30 474 last_buffer = false;\
shekhar 9:9dbd59a6cc30 475 loop_on = true;\
shekhar 9:9dbd59a6cc30 476 ADF_off = false;\
shekhar 9:9dbd59a6cc30 477 sent_tmfrom_SDcard = true;\
shekhar 9:9dbd59a6cc30 478 signal = COM_MNG_TMTC_SIGNAL_ADF_SD;\
shekhar 9:9dbd59a6cc30 479 start_block_num = starting_add;\
shekhar 9:9dbd59a6cc30 480 end_block_num = ending_add;\
shekhar 9:9dbd59a6cc30 481 initial_adf_check;\
shekhar 9:9dbd59a6cc30 482 initiate;\
shekhar 9:9dbd59a6cc30 483 send_data;\
shekhar 9:9dbd59a6cc30 484 while(loop_on){\
shekhar 9:9dbd59a6cc30 485 /*led2=!led2;*/\
shekhar 9:9dbd59a6cc30 486 gCOM_MNG_TMTC_THREAD->signal_wait(COM_MNG_TMTC_SIGNAL_ADF_SD);\
shekhar 9:9dbd59a6cc30 487 if(ADF_off){\
shekhar 9:9dbd59a6cc30 488 SPI_mutex.lock();\
shekhar 9:9dbd59a6cc30 489 ticker.detach();\
shekhar 9:9dbd59a6cc30 490 gCS_ADF=0;\
shekhar 9:9dbd59a6cc30 491 spi.write(0xB1);\
shekhar 9:9dbd59a6cc30 492 gCS_ADF=1;\
shekhar 9:9dbd59a6cc30 493 SPI_mutex.unlock();\
shekhar 9:9dbd59a6cc30 494 gPC.puts("transmission done\r\n");\
shekhar 9:9dbd59a6cc30 495 loop_on = false;\
shekhar 9:9dbd59a6cc30 496 }else{\
shekhar 9:9dbd59a6cc30 497 write_data;\
shekhar 9:9dbd59a6cc30 498 if(!last_buffer)\
shekhar 9:9dbd59a6cc30 499 send_tm_from_SD_card();\
shekhar 9:9dbd59a6cc30 500 }\
shekhar 9:9dbd59a6cc30 501 }\
shekhar 9:9dbd59a6cc30 502 }
shekhar 9:9dbd59a6cc30 503
shekhar 9:9dbd59a6cc30 504 void read_TC(Base_tc* TC_ptr){
shekhar 9:9dbd59a6cc30 505 gPC.puts("Inside sd card sending\r\n");
shekhar 9:9dbd59a6cc30 506 unsigned char service_subtype = 0;
shekhar 9:9dbd59a6cc30 507 uint64_t starting_add = 0, ending_add = 0;
shekhar 9:9dbd59a6cc30 508 service_subtype = (TC_ptr->TC_string[2])&0x0f;
shekhar 9:9dbd59a6cc30 509 starting_add = (TC_ptr->TC_string[5]) + ( (TC_ptr->TC_string[4])<<8 ) + ( (TC_ptr->TC_string[3]) <<16);
shekhar 9:9dbd59a6cc30 510 ending_add = (TC_ptr->TC_string[8]) + ( (TC_ptr->TC_string[7])<<8 ) + ( (TC_ptr->TC_string[6]) <<16);
shekhar 9:9dbd59a6cc30 511 starting_add = 10; // for now
shekhar 9:9dbd59a6cc30 512 ending_add = 20;
shekhar 9:9dbd59a6cc30 513 // adf_SND_SDCard(starting_add , ending_add);
shekhar 9:9dbd59a6cc30 514 gPC.puts("sending from sd card\r\n");
shekhar 9:9dbd59a6cc30 515 adf_SND_SDCard;
shekhar 9:9dbd59a6cc30 516 }
shekhar 9:9dbd59a6cc30 517
shekhar 9:9dbd59a6cc30 518 //Timeout ADF_non_responsive_timeout;
shekhar 9:9dbd59a6cc30 519 //bool ADF_non_responsive_flag = false;
shekhar 9:9dbd59a6cc30 520 //
shekhar 9:9dbd59a6cc30 521 //void ADF_non_responsive_fun(){
shekhar 9:9dbd59a6cc30 522 // ADF_non_responsive_flag = true;
shekhar 9:9dbd59a6cc30 523 // gCOM_MNG_TMTC_THREAD->signal_set(signal);
shekhar 9:9dbd59a6cc30 524 //}
shekhar 9:9dbd59a6cc30 525
shekhar 9:9dbd59a6cc30 526 void configure_adf(){
shekhar 9:9dbd59a6cc30 527 finish_write_data = false;
shreeshas95 1:a0055b3280c8 528 buffer_state = true;
shreeshas95 1:a0055b3280c8 529 last_buffer = false;
shreeshas95 1:a0055b3280c8 530 loop_on = true;
shreeshas95 1:a0055b3280c8 531 ADF_off = false;
shekhar 9:9dbd59a6cc30 532 /*initial adf check*/
shekhar 9:9dbd59a6cc30 533 initial_adf_check;
shekhar 9:9dbd59a6cc30 534 gPC.puts("initial adf check\r\n");
shekhar 9:9dbd59a6cc30 535 initiate;
shekhar 9:9dbd59a6cc30 536 // gPC.puts("initiate done\r\n");
shekhar 9:9dbd59a6cc30 537 gPC.puts("adf configured\r\n");
shekhar 9:9dbd59a6cc30 538 }
shekhar 9:9dbd59a6cc30 539
shekhar 9:9dbd59a6cc30 540 void adf_not_SDcard(){
shreeshas95 1:a0055b3280c8 541 sent_tmfrom_SDcard = false;
shekhar 9:9dbd59a6cc30 542 configure_adf();
shekhar 9:9dbd59a6cc30 543 signal = COM_MNG_TMTC_SIGNAL_ADF_NSD;
shreeshas95 1:a0055b3280c8 544 send_data;
shekhar 9:9dbd59a6cc30 545
shreeshas95 2:2caf2a9a13aa 546 // gPC.puts("Inside adf transmission\r\n");
shreeshas95 2:2caf2a9a13aa 547 // ADF_non_responsive_timeout.attach(&ADF_non_responsive_fun, 10);
shekhar 9:9dbd59a6cc30 548
shekhar 9:9dbd59a6cc30 549 while(loop_on){
shekhar 9:9dbd59a6cc30 550 gCOM_MNG_TMTC_THREAD->signal_wait(COM_MNG_TMTC_SIGNAL_ADF_NSD);
shekhar 9:9dbd59a6cc30 551 // if( ADF_non_responsive_flag == false ){
shekhar 9:9dbd59a6cc30 552 if(finish_write_data){
shekhar 9:9dbd59a6cc30 553 if(ADF_off){
shekhar 9:9dbd59a6cc30 554 SPI_mutex.lock();
shekhar 9:9dbd59a6cc30 555 ticker.detach();
shekhar 9:9dbd59a6cc30 556 // wait_ms(35);
shekhar 9:9dbd59a6cc30 557 gCS_ADF=0;
shekhar 9:9dbd59a6cc30 558 spi.write(0xB1);
shekhar 9:9dbd59a6cc30 559 gCS_ADF=1;
shekhar 9:9dbd59a6cc30 560 SPI_mutex.unlock();
shekhar 9:9dbd59a6cc30 561 loop_on = false;
shekhar 9:9dbd59a6cc30 562 gPC.puts("Transmission done\r\n");
shekhar 9:9dbd59a6cc30 563 }
shekhar 9:9dbd59a6cc30 564 else{
shekhar 9:9dbd59a6cc30 565 ADF_off = true;
shekhar 9:9dbd59a6cc30 566 }
shekhar 9:9dbd59a6cc30 567 }else{
shekhar 9:9dbd59a6cc30 568 write_data;
shekhar 9:9dbd59a6cc30 569 snd_tm.transmit_data(buffer_112,&last_buffer);
shekhar 9:9dbd59a6cc30 570 }
shekhar 9:9dbd59a6cc30 571 // }
shekhar 9:9dbd59a6cc30 572 // else{
shekhar 9:9dbd59a6cc30 573 // gPC.puts("ADF non responsive\r\n");
shekhar 9:9dbd59a6cc30 574 // break;
shekhar 9:9dbd59a6cc30 575 // }
shekhar 9:9dbd59a6cc30 576 }
shekhar 9:9dbd59a6cc30 577 }