Pradeep Kotipalli / Mbed 2 deprecated COM_MNG_TMTC_SIMPLE

sd 32 update

Dependencies:   FreescaleIAP mbed-rtos mbed

Fork of COM_MNG_TMTC_SIMPLE by Shreesha S

adf.h@17:6eb9387f1fb8, 2016-01-01 (annotated)

Committer:
shreeshas95
Date:
Fri Jan 01 06:36:18 2016 +0000
Revision:
17:6eb9387f1fb8
Parent:
9:e9eaada136c6 
testing Rtos timer in adf interrupt

Who changed what in which revision?

UserRevisionLine numberNew contents of line
shreeshas95 1:a0055b3280c8 1 //without reset feature , with state checks.
shreeshas95 17:6eb9387f1fb8 2 uint8_t signal = 0x00;
shreeshas95 17:6eb9387f1fb8 3
shreeshas95 17:6eb9387f1fb8 4 void adf_irq_check(void const *n){
shreeshas95 17:6eb9387f1fb8 5 if(gIRQ){
shreeshas95 17:6eb9387f1fb8 6 gCOM_MNG_TMTC_THREAD->signal_set(signal);
shreeshas95 17:6eb9387f1fb8 7 }
shreeshas95 17:6eb9387f1fb8 8 }
shreeshas95 17:6eb9387f1fb8 9
shreeshas95 17:6eb9387f1fb8 10 RtosTimer gADF_TICKER(adf_irq_check, osTimerPeriodic, (void *)0);
ee12b079 9:e9eaada136c6 11
shreeshas95 1:a0055b3280c8 12 bool sent_tmfrom_SDcard;
shreeshas95 1:a0055b3280c8 13 bool loop_on;
shreeshas95 1:a0055b3280c8 14 bool ADF_off;
shreeshas95 1:a0055b3280c8 15 bool buffer_state;
ee12b079 9:e9eaada136c6 16 bool finish_write_data;
shreeshas95 1:a0055b3280c8 17 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};
ee12b079 9:e9eaada136c6 18
shreeshas95 2:2caf2a9a13aa 19 //int initialise_card();
shreeshas95 2:2caf2a9a13aa 20 //int disk_initialize();
ee12b079 9:e9eaada136c6 21
shreeshas95 1:a0055b3280c8 22 #define bbram_write {\
shreeshas95 1:a0055b3280c8 23 SPI_mutex.lock();\
shreeshas95 1:a0055b3280c8 24 gCS_ADF=0;\
shreeshas95 1:a0055b3280c8 25 spi.write(0xB0);\
shreeshas95 1:a0055b3280c8 26 wait_us(300);\
shreeshas95 1:a0055b3280c8 27 gCS_ADF=1;\
shreeshas95 1:a0055b3280c8 28 gCS_ADF=0;\
shreeshas95 1:a0055b3280c8 29 for(int i=0;i<66;i++){\
shreeshas95 1:a0055b3280c8 30 spi.write(bbram_buffer[i]);\
shreeshas95 1:a0055b3280c8 31 }\
shreeshas95 1:a0055b3280c8 32 gCS_ADF=1;\
shreeshas95 1:a0055b3280c8 33 SPI_mutex.unlock();\
shreeshas95 1:a0055b3280c8 34 }
shreeshas95 1:a0055b3280c8 35 //------------------------------------------------------------------------
shreeshas95 1:a0055b3280c8 36 // state checking functions
shreeshas95 1:a0055b3280c8 37 //bool assrt_phy_off( int, int, int);
shreeshas95 1:a0055b3280c8 38 //bool assrt_phy_on( int,int,int);
shreeshas95 1:a0055b3280c8 39 //bool assrt_phy_tx(int,int,int);
ee12b079 9:e9eaada136c6 40
shreeshas95 1:a0055b3280c8 41 #define START_ADDRESS 0x020;
shreeshas95 1:a0055b3280c8 42 #define MISO_PIN PTE3
shreeshas95 1:a0055b3280c8 43 /**************Defining Counter Limits**************/
shreeshas95 1:a0055b3280c8 44 #define THRS 20
shreeshas95 1:a0055b3280c8 45 #define STATE_ERR_THRS 20
shreeshas95 1:a0055b3280c8 46 #define PHY_OFF_EXEC_TIME 300
shreeshas95 1:a0055b3280c8 47 #define PHY_ON_EXEC_TIME 300
shreeshas95 1:a0055b3280c8 48 #define PHY_TX_EXEC_TIME 600
shreeshas95 1:a0055b3280c8 49 /******DEFINING COMMANDS*********/
shreeshas95 1:a0055b3280c8 50 #define CMD_HW_RESET 0xC8
shreeshas95 1:a0055b3280c8 51 #define CMD_PHY_ON 0xB1
shreeshas95 1:a0055b3280c8 52 #define CMD_PHY_OFF 0xB0
shreeshas95 1:a0055b3280c8 53 #define CMD_PHY_TX 0xB5
shreeshas95 1:a0055b3280c8 54 #define CMD_CONFIG_DEV 0xBB
ee12b079 9:e9eaada136c6 55
shreeshas95 1:a0055b3280c8 56 #define check_status {\
shreeshas95 1:a0055b3280c8 57 unsigned char stat=0;\
shreeshas95 1:a0055b3280c8 58 gCS_ADF=0;\
shreeshas95 1:a0055b3280c8 59 spi.write(0xFF);\
shreeshas95 1:a0055b3280c8 60 stat = spi.write(0xFF);\
shreeshas95 1:a0055b3280c8 61 gCS_ADF=1;\
shreeshas95 1:a0055b3280c8 62 status = stat;\
shreeshas95 1:a0055b3280c8 63 }
ee12b079 9:e9eaada136c6 64
shreeshas95 1:a0055b3280c8 65 // all three arguments are int
shreeshas95 1:a0055b3280c8 66 #define assrt_phy_off(return_this) {\
shreeshas95 1:a0055b3280c8 67 int cmd_err_cnt = 0;\
shreeshas95 1:a0055b3280c8 68 int spi_err_cnt = 0;\
shreeshas95 1:a0055b3280c8 69 int state_err_cnt = 0;\
shreeshas95 1:a0055b3280c8 70 for(int i = 0 ; i < 40 ;i++){\
shreeshas95 1:a0055b3280c8 71 check_status;\
shreeshas95 1:a0055b3280c8 72 if(status == 0xB1){\
shreeshas95 1:a0055b3280c8 73 return_this = 0;\
shreeshas95 1:a0055b3280c8 74 break;\
shreeshas95 1:a0055b3280c8 75 }\
shreeshas95 1:a0055b3280c8 76 else if(cmd_err_cnt>THRS||spi_err_cnt>THRS){\
shreeshas95 1:a0055b3280c8 77 return_this = 1;\
shreeshas95 1:a0055b3280c8 78 break;\
shreeshas95 1:a0055b3280c8 79 }\
shreeshas95 1:a0055b3280c8 80 else if(state_err_cnt>STATE_ERR_THRS){\
shreeshas95 1:a0055b3280c8 81 return_this = 1;\
shreeshas95 1:a0055b3280c8 82 break;\
shreeshas95 1:a0055b3280c8 83 }\
shreeshas95 1:a0055b3280c8 84 else if( (status & 0xA0) == 0xA0 ){\
shreeshas95 1:a0055b3280c8 85 gCS_ADF=0;\
shreeshas95 1:a0055b3280c8 86 spi.write(CMD_PHY_OFF);\
shreeshas95 1:a0055b3280c8 87 gCS_ADF=1;\
shreeshas95 1:a0055b3280c8 88 wait_us(PHY_OFF_EXEC_TIME);\
shreeshas95 1:a0055b3280c8 89 state_err_cnt++;\
shreeshas95 1:a0055b3280c8 90 }\
shreeshas95 1:a0055b3280c8 91 else if(status&0x80==0x00){\
shreeshas95 1:a0055b3280c8 92 wait_ms(5);\
shreeshas95 1:a0055b3280c8 93 spi_err_cnt++;\
shreeshas95 1:a0055b3280c8 94 }\
shreeshas95 1:a0055b3280c8 95 else {\
shreeshas95 1:a0055b3280c8 96 wait_ms(1);\
shreeshas95 1:a0055b3280c8 97 cmd_err_cnt++;\
shreeshas95 1:a0055b3280c8 98 }\
shreeshas95 1:a0055b3280c8 99 }\
shreeshas95 1:a0055b3280c8 100 }
ee12b079 9:e9eaada136c6 101
ee12b079 9:e9eaada136c6 102
shreeshas95 1:a0055b3280c8 103 //#define assrt_phy_on(cmd_err_cnt, spi_err_cnt, state_err_cnt, return_this){\
shreeshas95 1:a0055b3280c8 104 // status=check_status();\
shreeshas95 1:a0055b3280c8 105 // if((status&0x1F)==0x12){\
shreeshas95 1:a0055b3280c8 106 // return 0;\
shreeshas95 1:a0055b3280c8 107 // }\
shreeshas95 1:a0055b3280c8 108 // else if(cmd_err_cnt>THRS||spi_err_cnt>THRS){\
shreeshas95 1:a0055b3280c8 109 // return 1;\
shreeshas95 1:a0055b3280c8 110 // }\
shreeshas95 1:a0055b3280c8 111 // else if(state_err_cnt>STATE_ERR_THRS){\
shreeshas95 1:a0055b3280c8 112 // return 1;\
shreeshas95 1:a0055b3280c8 113 // }\
shreeshas95 1:a0055b3280c8 114 // else if((status&0xA0)==0xA0){\
shreeshas95 1:a0055b3280c8 115 // cs_adf=0;\
shreeshas95 1:a0055b3280c8 116 // spi.write(0xB1);\
shreeshas95 1:a0055b3280c8 117 // cs_adf=1;\
shreeshas95 1:a0055b3280c8 118 // wait_us(PHY_ON_EXEC_TIME);\
shreeshas95 1:a0055b3280c8 119 // return assrt_phy_on(cmd_err_cnt,spi_err_cnt,state_err_cnt+1);\
shreeshas95 1:a0055b3280c8 120 // }\
shreeshas95 1:a0055b3280c8 121 // else if(status&0x80==0x00){\
shreeshas95 1:a0055b3280c8 122 // wait_ms(5);\
shreeshas95 1:a0055b3280c8 123 // //Error: SPI=0 Not ready CMD= Dont care
shreeshas95 1:a0055b3280c8 124 // return assrt_phy_on(cmd_err_cnt,spi_err_cnt+1,state_err_cnt);\
shreeshas95 1:a0055b3280c8 125 // }\
shreeshas95 1:a0055b3280c8 126 // else{\
shreeshas95 1:a0055b3280c8 127 // if(status&0xA0==0x80){\
shreeshas95 1:a0055b3280c8 128 // wait_ms(1);\
shreeshas95 1:a0055b3280c8 129 // //Error: Command Not ready SPI Ready cmd_err_cnt is a global variable
shreeshas95 1:a0055b3280c8 130 // return assrt_phy_on(cmd_err_cnt+1,spi_err_cnt,state_err_cnt);\
shreeshas95 1:a0055b3280c8 131 // }\
shreeshas95 1:a0055b3280c8 132 // }\
shreeshas95 1:a0055b3280c8 133 //}
ee12b079 9:e9eaada136c6 134
ee12b079 9:e9eaada136c6 135
ee12b079 9:e9eaada136c6 136
ee12b079 9:e9eaada136c6 137
shreeshas95 1:a0055b3280c8 138 #define initial_adf_check {\
shreeshas95 1:a0055b3280c8 139 spi.write(CMD_PHY_OFF);\
shreeshas95 1:a0055b3280c8 140 int tempReturn = 0;\
shreeshas95 2:2caf2a9a13aa 141 bool flag = false;\
shreeshas95 1:a0055b3280c8 142 while( hw_reset_err_cnt < 2 ){\
shreeshas95 1:a0055b3280c8 143 assrt_phy_off( tempReturn);\
shreeshas95 1:a0055b3280c8 144 if( !tempReturn ){\
shreeshas95 1:a0055b3280c8 145 bbram_write;\
shreeshas95 1:a0055b3280c8 146 bbram_flag=1;\
shreeshas95 2:2caf2a9a13aa 147 flag = true;\
shreeshas95 1:a0055b3280c8 148 break;\
shreeshas95 1:a0055b3280c8 149 }\
shreeshas95 1:a0055b3280c8 150 else{\
shreeshas95 1:a0055b3280c8 151 hardware_reset(0);\
shreeshas95 1:a0055b3280c8 152 hw_reset_err_cnt++;\
shreeshas95 2:2caf2a9a13aa 153 gPC.puts("Resetting hardware\r\n");\
shreeshas95 1:a0055b3280c8 154 }\
shreeshas95 1:a0055b3280c8 155 }\
shreeshas95 2:2caf2a9a13aa 156 if( flag == false ){\
shreeshas95 2:2caf2a9a13aa 157 gPC.puts("Seems to be SPI problem\r\n");\
shreeshas95 2:2caf2a9a13aa 158 }\
shreeshas95 1:a0055b3280c8 159 assrt_phy_off(tempReturn);\
shreeshas95 1:a0055b3280c8 160 if(!bbram_flag){\
shreeshas95 1:a0055b3280c8 161 bcn_flag=1;\
shreeshas95 1:a0055b3280c8 162 }\
shreeshas95 1:a0055b3280c8 163 }
ee12b079 9:e9eaada136c6 164
shreeshas95 1:a0055b3280c8 165 unsigned char status =0;
shreeshas95 1:a0055b3280c8 166 unsigned int cmd_err_cnt=0;
shreeshas95 1:a0055b3280c8 167 unsigned int state_err_cnt=0;
shreeshas95 1:a0055b3280c8 168 unsigned int miso_err_cnt=0;
shreeshas95 1:a0055b3280c8 169 unsigned int hw_reset_err_cnt=0;
shreeshas95 1:a0055b3280c8 170 bool bcn_flag=0;
shreeshas95 1:a0055b3280c8 171 bool bbram_flag=0;
ee12b079 9:e9eaada136c6 172
shreeshas95 1:a0055b3280c8 173 //bool assrt_phy_off(int cmd_err_cnt,int spi_err_cnt,int state_err_cnt){
shreeshas95 1:a0055b3280c8 174 // status=check_status();
shreeshas95 1:a0055b3280c8 175 // if(status==0xB1){
shreeshas95 1:a0055b3280c8 176 // return 0;
shreeshas95 1:a0055b3280c8 177 // }
shreeshas95 1:a0055b3280c8 178 // else if(cmd_err_cnt>THRS||spi_err_cnt>THRS){
shreeshas95 1:a0055b3280c8 179 // return 1;//You need to Reset the hardware
shreeshas95 1:a0055b3280c8 180 // }
shreeshas95 1:a0055b3280c8 181 // else if(state_err_cnt>STATE_ERR_THRS){
shreeshas95 1:a0055b3280c8 182 // return 1;//Again reset the hardware
shreeshas95 1:a0055b3280c8 183 // }
shreeshas95 1:a0055b3280c8 184 // else if((status&0xA0)==0xA0){ //If Status' first three bit ore 0b1X1 =>SPI ready, Dont care interrupt and CMD Ready.
shreeshas95 1:a0055b3280c8 185 // cs_adf=0;
shreeshas95 1:a0055b3280c8 186 // spi.write(CMD_PHY_OFF); //CMD_PHY_OFF=0xB0
shreeshas95 1:a0055b3280c8 187 // cs_adf=1;
shreeshas95 1:a0055b3280c8 188 // wait_us(PHY_OFF_EXEC_TIME);// Typical = 24us We are giving 300us
shreeshas95 1:a0055b3280c8 189 // return assrt_phy_off(cmd_err_cnt,spi_err_cnt,state_err_cnt+1);
shreeshas95 1:a0055b3280c8 190 // }
shreeshas95 1:a0055b3280c8 191 // else if(status&0x80==0x00){
shreeshas95 1:a0055b3280c8 192 // wait_ms(5);
shreeshas95 1:a0055b3280c8 193 // //Error: SPI=0 Not ready CMD= Dont care
shreeshas95 1:a0055b3280c8 194 // return assrt_phy_off(cmd_err_cnt,spi_err_cnt+1,state_err_cnt);
shreeshas95 1:a0055b3280c8 195 // }
shreeshas95 1:a0055b3280c8 196 // else {//if(status&0xA0==0x80){
shreeshas95 1:a0055b3280c8 197 // wait_ms(1);
shreeshas95 1:a0055b3280c8 198 // //Error: Command Not ready SPI Ready cmd_err_cnt is a global variable
shreeshas95 1:a0055b3280c8 199 // return assrt_phy_off(cmd_err_cnt+1,spi_err_cnt,state_err_cnt);
shreeshas95 1:a0055b3280c8 200 // }
shreeshas95 1:a0055b3280c8 201 //}
ee12b079 9:e9eaada136c6 202
shreeshas95 1:a0055b3280c8 203 //bool assrt_phy_on(int cmd_err_cnt,int spi_err_cnt,int state_err_cnt){
shreeshas95 1:a0055b3280c8 204 // status=check_status();
shreeshas95 1:a0055b3280c8 205 // if((status&0x1F)==0x12){
shreeshas95 1:a0055b3280c8 206 // return 0;
shreeshas95 1:a0055b3280c8 207 // }
shreeshas95 1:a0055b3280c8 208 // else if(cmd_err_cnt>THRS||spi_err_cnt>THRS){
shreeshas95 1:a0055b3280c8 209 // return 1;//You need to Reset the hardware
shreeshas95 1:a0055b3280c8 210 // }
shreeshas95 1:a0055b3280c8 211 // else if(state_err_cnt>STATE_ERR_THRS){
shreeshas95 1:a0055b3280c8 212 // return 1;//Again reset the hardware
shreeshas95 1:a0055b3280c8 213 // }
shreeshas95 1:a0055b3280c8 214 // else if((status&0xA0)==0xA0){ //If Status' first three bit ore 0b1X1 =>SPI ready, Dont care interrupt and CMD Ready.
shreeshas95 1:a0055b3280c8 215 // cs_adf=0;
shreeshas95 1:a0055b3280c8 216 // spi.write(0xB1); //CMD_PHY_OFF
shreeshas95 1:a0055b3280c8 217 // cs_adf=1;
shreeshas95 1:a0055b3280c8 218 // wait_us(PHY_ON_EXEC_TIME);// Typical = 24us We are giving 300us
shreeshas95 1:a0055b3280c8 219 // return assrt_phy_on(cmd_err_cnt,spi_err_cnt,state_err_cnt+1);
shreeshas95 1:a0055b3280c8 220 // }
shreeshas95 1:a0055b3280c8 221 // else if(status&0x80==0x00){
shreeshas95 1:a0055b3280c8 222 // wait_ms(5);
shreeshas95 1:a0055b3280c8 223 // //Error: SPI=0 Not ready CMD= Dont care
shreeshas95 1:a0055b3280c8 224 // return assrt_phy_on(cmd_err_cnt,spi_err_cnt+1,state_err_cnt);
shreeshas95 1:a0055b3280c8 225 // }
shreeshas95 1:a0055b3280c8 226 // else{
shreeshas95 1:a0055b3280c8 227 // if(status&0xA0==0x80){
shreeshas95 1:a0055b3280c8 228 // wait_ms(1);
shreeshas95 1:a0055b3280c8 229 // //Error: Command Not ready SPI Ready cmd_err_cnt is a global variable
shreeshas95 1:a0055b3280c8 230 // return assrt_phy_on(cmd_err_cnt+1,spi_err_cnt,state_err_cnt);
shreeshas95 1:a0055b3280c8 231 // }
shreeshas95 1:a0055b3280c8 232 // }
shreeshas95 1:a0055b3280c8 233 //}
ee12b079 9:e9eaada136c6 234
ee12b079 9:e9eaada136c6 235
shreeshas95 1:a0055b3280c8 236 // bool assrt_phy_tx(int cmd_err_cnt,int spi_err_cnt,int state_err_cnt){
shreeshas95 1:a0055b3280c8 237 // status=check_status();
shreeshas95 1:a0055b3280c8 238 // if((status & 0x1F) == 0x14){
shreeshas95 1:a0055b3280c8 239 // return 0;
shreeshas95 1:a0055b3280c8 240 // }
shreeshas95 1:a0055b3280c8 241 // else if(cmd_err_cnt>THRS||spi_err_cnt>THRS){
shreeshas95 1:a0055b3280c8 242 // return 1;//You need to Reset the hardware
shreeshas95 1:a0055b3280c8 243 // }
shreeshas95 1:a0055b3280c8 244 // else if(state_err_cnt>STATE_ERR_THRS){
shreeshas95 1:a0055b3280c8 245 // return 1;//Again reset the hardware
shreeshas95 1:a0055b3280c8 246 // }
shreeshas95 1:a0055b3280c8 247 // else if((status&0xA0)==0xA0){ //If Status' first three bit ore 0b1X1 =>SPI ready, Dont care interrupt and CMD Ready.
shreeshas95 1:a0055b3280c8 248 // cs_adf=0;
shreeshas95 1:a0055b3280c8 249 // spi.write(0xB1); //CMD_PHY_OFF
shreeshas95 1:a0055b3280c8 250 // cs_adf=1;
shreeshas95 1:a0055b3280c8 251 // wait_us(PHY_TX_EXEC_TIME);// Typical = 24us We are giving 300us
shreeshas95 1:a0055b3280c8 252 // return assrt_phy_tx(cmd_err_cnt,spi_err_cnt,state_err_cnt+1);
shreeshas95 1:a0055b3280c8 253 // }
shreeshas95 1:a0055b3280c8 254 // else if(status&0x80==0x00){
shreeshas95 1:a0055b3280c8 255 // wait_ms(1);
shreeshas95 1:a0055b3280c8 256 // //Error: SPI=0 Not ready CMD= Dont care
shreeshas95 1:a0055b3280c8 257 // return assrt_phy_tx(cmd_err_cnt,spi_err_cnt+1,state_err_cnt);
shreeshas95 1:a0055b3280c8 258 // }
shreeshas95 1:a0055b3280c8 259 // else {
shreeshas95 1:a0055b3280c8 260 // if(status&0xA0==0x80){
shreeshas95 1:a0055b3280c8 261 // wait_us(50);
shreeshas95 1:a0055b3280c8 262 // //Error: Command Not ready SPI Ready cmd_err_cnt is a global variable
shreeshas95 1:a0055b3280c8 263 // return assrt_phy_tx(cmd_err_cnt+1,spi_err_cnt,state_err_cnt);
shreeshas95 1:a0055b3280c8 264 // }
shreeshas95 1:a0055b3280c8 265 // }
shreeshas95 1:a0055b3280c8 266 //}
ee12b079 9:e9eaada136c6 267
shreeshas95 1:a0055b3280c8 268 bool hardware_reset(int bcn_call){
shreeshas95 1:a0055b3280c8 269 for(int i= 0; i < 20 ; i++){
shreeshas95 1:a0055b3280c8 270 gCS_ADF=0;
shreeshas95 1:a0055b3280c8 271 spi.write(CMD_HW_RESET);
shreeshas95 1:a0055b3280c8 272 gCS_ADF=1;
shreeshas95 1:a0055b3280c8 273 wait_ms(2);// Typically 1 ms
shreeshas95 1:a0055b3280c8 274 int count=0;
shreeshas95 1:a0055b3280c8 275 int temp_return = 0;
shreeshas95 1:a0055b3280c8 276 while(count<10 && miso_err_cnt<10){
shreeshas95 1:a0055b3280c8 277 if(MISO_PIN){
shreeshas95 1:a0055b3280c8 278 assrt_phy_off(temp_return);
shreeshas95 1:a0055b3280c8 279 if(!temp_return){
shreeshas95 1:a0055b3280c8 280 return 0;
shreeshas95 1:a0055b3280c8 281 }
shreeshas95 1:a0055b3280c8 282 count++;
shreeshas95 1:a0055b3280c8 283 }
shreeshas95 1:a0055b3280c8 284 else{
shreeshas95 1:a0055b3280c8 285 wait_us(50);
shreeshas95 1:a0055b3280c8 286 miso_err_cnt++;
shreeshas95 1:a0055b3280c8 287 }
shreeshas95 1:a0055b3280c8 288 }
shreeshas95 1:a0055b3280c8 289 }
shreeshas95 1:a0055b3280c8 290 return 1;
shreeshas95 1:a0055b3280c8 291 }
ee12b079 9:e9eaada136c6 292
shreeshas95 1:a0055b3280c8 293 //bool hardware_reset(int bcn_call){
shreeshas95 1:a0055b3280c8 294 // if (bcn_call>20){//Worst Case 20seconds will be lost !
shreeshas95 1:a0055b3280c8 295 // return 1;
shreeshas95 1:a0055b3280c8 296 // }
shreeshas95 1:a0055b3280c8 297 // int count=0;
shreeshas95 1:a0055b3280c8 298 // cs_adf=0;
shreeshas95 1:a0055b3280c8 299 // spi.write(CMD_HW_RESET);
shreeshas95 1:a0055b3280c8 300 // cs_adf=1;
shreeshas95 1:a0055b3280c8 301 // wait_ms(2);// Typically 1 ms
shreeshas95 1:a0055b3280c8 302 // while(count<10 && miso_err_cnt<10){
shreeshas95 1:a0055b3280c8 303 // if(MISO_PIN){
shreeshas95 1:a0055b3280c8 304 // int temp_return;
shreeshas95 1:a0055b3280c8 305 // assrt_phy_off(0,0,0,temp_return);
shreeshas95 1:a0055b3280c8 306 // if(!temp_return){
shreeshas95 1:a0055b3280c8 307 // break;
shreeshas95 1:a0055b3280c8 308 // }
shreeshas95 1:a0055b3280c8 309 // count++;
shreeshas95 1:a0055b3280c8 310 // }
shreeshas95 1:a0055b3280c8 311 // else{
shreeshas95 1:a0055b3280c8 312 // wait_us(50);
shreeshas95 1:a0055b3280c8 313 // miso_err_cnt++;
shreeshas95 1:a0055b3280c8 314 // }
shreeshas95 1:a0055b3280c8 315 // }
shreeshas95 1:a0055b3280c8 316 // if(count==10 ||miso_err_cnt==10){
shreeshas95 1:a0055b3280c8 317 // return hardware_reset(bcn_call+1);
shreeshas95 1:a0055b3280c8 318 // }
shreeshas95 1:a0055b3280c8 319 // else
shreeshas95 1:a0055b3280c8 320 // return 0;
shreeshas95 1:a0055b3280c8 321 //
shreeshas95 1:a0055b3280c8 322 //}
ee12b079 9:e9eaada136c6 323
ee12b079 9:e9eaada136c6 324
ee12b079 9:e9eaada136c6 325
ee12b079 9:e9eaada136c6 326
shreeshas95 1:a0055b3280c8 327 //void initial_adf_check(){
shreeshas95 1:a0055b3280c8 328 // spi.write(CMD_PHY_OFF); //0xB0
shreeshas95 1:a0055b3280c8 329 // while(hw_reset_err_cnt<2){
shreeshas95 1:a0055b3280c8 330 //
shreeshas95 1:a0055b3280c8 331 // 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
shreeshas95 1:a0055b3280c8 332 // bbram_write();
shreeshas95 1:a0055b3280c8 333 // bbram_flag=1;
shreeshas95 1:a0055b3280c8 334 // break;
shreeshas95 1:a0055b3280c8 335 // }
shreeshas95 1:a0055b3280c8 336 // else{
shreeshas95 1:a0055b3280c8 337 // hardware_reset(0); // Asserts Hardware for 20sec(20times). PHY_OFF for 20,000 times
shreeshas95 1:a0055b3280c8 338 // hw_reset_err_cnt++;
shreeshas95 1:a0055b3280c8 339 // }
shreeshas95 1:a0055b3280c8 340 // }
shreeshas95 1:a0055b3280c8 341 // assrt_phy_off(0,0,0);// We actually do not need this but make sure "we do not need this"
shreeshas95 1:a0055b3280c8 342 // if(!bbram_flag){
shreeshas95 1:a0055b3280c8 343 // //Switch to beacon
shreeshas95 1:a0055b3280c8 344 // bcn_flag=1;
shreeshas95 1:a0055b3280c8 345 // }
shreeshas95 1:a0055b3280c8 346 //}
ee12b079 9:e9eaada136c6 347
shreeshas95 1:a0055b3280c8 348 //for reseting the transmission call assert function after b5 and b1. after b1 assert_phi_on and after b5 assert_phi_tx.
shreeshas95 1:a0055b3280c8 349 //----------------------------------------------------------------------------
ee12b079 9:e9eaada136c6 350
shreeshas95 1:a0055b3280c8 351 # define initiate {\
shreeshas95 1:a0055b3280c8 352 SPI_mutex.lock();\
shreeshas95 1:a0055b3280c8 353 gCS_ADF=0;\
shreeshas95 1:a0055b3280c8 354 spi.write(0xFF);\
shreeshas95 1:a0055b3280c8 355 spi.write(0xFF);\
shreeshas95 1:a0055b3280c8 356 gCS_ADF=1;\
shreeshas95 1:a0055b3280c8 357 gCS_ADF=0;\
shreeshas95 1:a0055b3280c8 358 spi.write(0x08);\
shreeshas95 1:a0055b3280c8 359 spi.write(0x14);\
shreeshas95 1:a0055b3280c8 360 spi.write(0xFF);\
shreeshas95 1:a0055b3280c8 361 gCS_ADF=1;\
shreeshas95 1:a0055b3280c8 362 gCS_ADF=0;\
shreeshas95 1:a0055b3280c8 363 spi.write(0x08);\
shreeshas95 1:a0055b3280c8 364 spi.write(0x15);\
shreeshas95 1:a0055b3280c8 365 spi.write(0xFF);\
shreeshas95 1:a0055b3280c8 366 gCS_ADF=1;\
shreeshas95 1:a0055b3280c8 367 gCS_ADF=0;\
shreeshas95 1:a0055b3280c8 368 spi.write(0x09);\
shreeshas95 1:a0055b3280c8 369 spi.write(0x24);\
shreeshas95 1:a0055b3280c8 370 spi.write(0x20);\
shreeshas95 1:a0055b3280c8 371 gCS_ADF=1;\
shreeshas95 1:a0055b3280c8 372 gCS_ADF=0;\
shreeshas95 1:a0055b3280c8 373 spi.write(0x09);\
shreeshas95 1:a0055b3280c8 374 spi.write(0x37);\
shreeshas95 1:a0055b3280c8 375 spi.write(0xE0);\
shreeshas95 1:a0055b3280c8 376 gCS_ADF=1;\
shreeshas95 1:a0055b3280c8 377 gCS_ADF=0;\
shreeshas95 1:a0055b3280c8 378 spi.write(0x09);\
shreeshas95 1:a0055b3280c8 379 spi.write(0x36);\
shreeshas95 1:a0055b3280c8 380 spi.write(0x70);\
shreeshas95 1:a0055b3280c8 381 gCS_ADF=1;\
shreeshas95 1:a0055b3280c8 382 gCS_ADF=0;\
shreeshas95 1:a0055b3280c8 383 spi.write(0x09);\
shreeshas95 1:a0055b3280c8 384 spi.write(0x39);\
shreeshas95 1:a0055b3280c8 385 spi.write(0x10);\
shreeshas95 1:a0055b3280c8 386 gCS_ADF=1;\
ee12b079 9:e9eaada136c6 387 gCS_ADF=0;\
ee12b079 9:e9eaada136c6 388 spi.write(0xBB);\
ee12b079 9:e9eaada136c6 389 gCS_ADF=1;\
ee12b079 9:e9eaada136c6 390 gCS_ADF=0;\
ee12b079 9:e9eaada136c6 391 spi.write(0xFF);\
ee12b079 9:e9eaada136c6 392 spi.write(0xFF);\
ee12b079 9:e9eaada136c6 393 gCS_ADF=1;\
shreeshas95 1:a0055b3280c8 394 SPI_mutex.unlock();\
shreeshas95 1:a0055b3280c8 395 }
ee12b079 9:e9eaada136c6 396
ee12b079 9:e9eaada136c6 397
shreeshas95 1:a0055b3280c8 398 #define write_data {\
shreeshas95 1:a0055b3280c8 399 SPI_mutex.lock();\
shreeshas95 1:a0055b3280c8 400 gCS_ADF=0;\
shreeshas95 1:a0055b3280c8 401 spi.write(0x0B);\
shreeshas95 1:a0055b3280c8 402 spi.write(0x36);\
shreeshas95 1:a0055b3280c8 403 spi.write(0xFF);\
shreeshas95 1:a0055b3280c8 404 gCS_ADF=1;\
shreeshas95 1:a0055b3280c8 405 gCS_ADF=0;\
shreeshas95 1:a0055b3280c8 406 if(buffer_state){\
shreeshas95 1:a0055b3280c8 407 spi.write(0x18);\
shreeshas95 1:a0055b3280c8 408 spi.write(0x20);\
shreeshas95 1:a0055b3280c8 409 for(unsigned char i=0; i<112;i++){\
shreeshas95 1:a0055b3280c8 410 spi.write(buffer_112[i]);\
shreeshas95 1:a0055b3280c8 411 }\
shreeshas95 1:a0055b3280c8 412 }\
shreeshas95 1:a0055b3280c8 413 else{\
shreeshas95 1:a0055b3280c8 414 spi.write(0x18);\
shreeshas95 1:a0055b3280c8 415 spi.write(0x90);\
shreeshas95 1:a0055b3280c8 416 for(unsigned char i=0; i<112;i++){\
shreeshas95 1:a0055b3280c8 417 spi.write(buffer_112[i]);\
shreeshas95 1:a0055b3280c8 418 }\
shreeshas95 1:a0055b3280c8 419 }\
shreeshas95 1:a0055b3280c8 420 gCS_ADF=1;\
shreeshas95 1:a0055b3280c8 421 SPI_mutex.unlock();\
shreeshas95 1:a0055b3280c8 422 buffer_state = !buffer_state;\
shreeshas95 1:a0055b3280c8 423 if(last_buffer){\
ee12b079 9:e9eaada136c6 424 finish_write_data = true;\
shreeshas95 1:a0055b3280c8 425 gPC.puts("adf_off\r\n");\
shreeshas95 1:a0055b3280c8 426 }\
shreeshas95 17:6eb9387f1fb8 427 }
ee12b079 9:e9eaada136c6 428
shreeshas95 1:a0055b3280c8 429 #define send_data {\
shreeshas95 1:a0055b3280c8 430 if(sent_tmfrom_SDcard){\
shreeshas95 1:a0055b3280c8 431 send_tm_from_SD_card();\
shreeshas95 1:a0055b3280c8 432 }else{\
shreeshas95 1:a0055b3280c8 433 snd_tm.transmit_data(buffer_112,&last_buffer);\
shreeshas95 1:a0055b3280c8 434 }\
shreeshas95 1:a0055b3280c8 435 write_data;\
shreeshas95 1:a0055b3280c8 436 if(sent_tmfrom_SDcard){\
shreeshas95 1:a0055b3280c8 437 send_tm_from_SD_card();\
shreeshas95 1:a0055b3280c8 438 }else{\
shreeshas95 1:a0055b3280c8 439 snd_tm.transmit_data(buffer_112,&last_buffer);\
shreeshas95 1:a0055b3280c8 440 }\
shreeshas95 1:a0055b3280c8 441 write_data;\
shreeshas95 1:a0055b3280c8 442 if(sent_tmfrom_SDcard){\
shreeshas95 1:a0055b3280c8 443 send_tm_from_SD_card();\
shreeshas95 1:a0055b3280c8 444 }else{\
shreeshas95 1:a0055b3280c8 445 snd_tm.transmit_data(buffer_112,&last_buffer);\
shreeshas95 1:a0055b3280c8 446 }\
shreeshas95 1:a0055b3280c8 447 SPI_mutex.lock();\
shreeshas95 1:a0055b3280c8 448 gCS_ADF=0;\
shreeshas95 1:a0055b3280c8 449 spi.write(0xB1);\
shreeshas95 1:a0055b3280c8 450 gCS_ADF=1;\
shreeshas95 1:a0055b3280c8 451 wait_us(300);\
shreeshas95 1:a0055b3280c8 452 gCS_ADF=0;\
shreeshas95 1:a0055b3280c8 453 spi.write(0xFF);\
shreeshas95 1:a0055b3280c8 454 spi.write(0xFF);\
shreeshas95 1:a0055b3280c8 455 gCS_ADF=1;\
shreeshas95 1:a0055b3280c8 456 gCS_ADF=0;\
shreeshas95 1:a0055b3280c8 457 spi.write(0xB5);\
shreeshas95 1:a0055b3280c8 458 gCS_ADF=1;\
shreeshas95 1:a0055b3280c8 459 wait_us(300);\
shreeshas95 1:a0055b3280c8 460 gCS_ADF=0;\
shreeshas95 1:a0055b3280c8 461 spi.write(0xFF);\
shreeshas95 1:a0055b3280c8 462 spi.write(0xFF);\
shreeshas95 1:a0055b3280c8 463 gCS_ADF=1;\
shreeshas95 1:a0055b3280c8 464 SPI_mutex.unlock();\
shreeshas95 17:6eb9387f1fb8 465 gADF_TICKER.start(COM_TX_TICKER_TIME);\
shreeshas95 1:a0055b3280c8 466 }
shreeshas95 1:a0055b3280c8 467
shreeshas95 1:a0055b3280c8 468
shreeshas95 1:a0055b3280c8 469
shreeshas95 1:a0055b3280c8 470 #define adf_SND_SDCard {\
shreeshas95 1:a0055b3280c8 471 buffer_state = true;\
shreeshas95 1:a0055b3280c8 472 last_buffer = false;\
shreeshas95 1:a0055b3280c8 473 loop_on = true;\
shreeshas95 1:a0055b3280c8 474 ADF_off = false;\
shreeshas95 1:a0055b3280c8 475 sent_tmfrom_SDcard = true;\
shreeshas95 1:a0055b3280c8 476 signal = COM_MNG_TMTC_SIGNAL_ADF_SD;\
shreeshas95 1:a0055b3280c8 477 start_block_num = starting_add;\
shreeshas95 1:a0055b3280c8 478 end_block_num = ending_add;\
shreeshas95 1:a0055b3280c8 479 initial_adf_check;\
shreeshas95 1:a0055b3280c8 480 initiate;\
shreeshas95 1:a0055b3280c8 481 send_data;\
shreeshas95 1:a0055b3280c8 482 while(loop_on){\
shreeshas95 2:2caf2a9a13aa 483 /*led2=!led2;*/\
shreeshas95 3:6c81fc8834e2 484 gCOM_MNG_TMTC_THREAD->signal_wait(COM_MNG_TMTC_SIGNAL_ADF_SD);\
shreeshas95 1:a0055b3280c8 485 if(ADF_off){\
shreeshas95 1:a0055b3280c8 486 SPI_mutex.lock();\
shreeshas95 17:6eb9387f1fb8 487 gADF_TICKER.stop();\
shreeshas95 1:a0055b3280c8 488 gCS_ADF=0;\
shreeshas95 1:a0055b3280c8 489 spi.write(0xB1);\
shreeshas95 1:a0055b3280c8 490 gCS_ADF=1;\
shreeshas95 1:a0055b3280c8 491 SPI_mutex.unlock();\
shreeshas95 1:a0055b3280c8 492 gPC.puts("transmission done\r\n");\
shreeshas95 1:a0055b3280c8 493 loop_on = false;\
shreeshas95 1:a0055b3280c8 494 }else{\
shreeshas95 1:a0055b3280c8 495 write_data;\
shreeshas95 1:a0055b3280c8 496 if(!last_buffer)\
shreeshas95 1:a0055b3280c8 497 send_tm_from_SD_card();\
shreeshas95 1:a0055b3280c8 498 }\
shreeshas95 1:a0055b3280c8 499 }\
shreeshas95 1:a0055b3280c8 500 }
shreeshas95 1:a0055b3280c8 501
shreeshas95 1:a0055b3280c8 502 void read_TC(Base_tc* TC_ptr){
shreeshas95 1:a0055b3280c8 503 gPC.puts("Inside sd card sending\r\n");
shreeshas95 1:a0055b3280c8 504 unsigned char service_subtype = 0;
shreeshas95 1:a0055b3280c8 505 uint64_t starting_add = 0, ending_add = 0;
shreeshas95 1:a0055b3280c8 506 service_subtype = (TC_ptr->TC_string[2])&0x0f;
shreeshas95 1:a0055b3280c8 507 starting_add = (TC_ptr->TC_string[5]) + ( (TC_ptr->TC_string[4])<<8 ) + ( (TC_ptr->TC_string[3]) <<16);
shreeshas95 1:a0055b3280c8 508 ending_add = (TC_ptr->TC_string[8]) + ( (TC_ptr->TC_string[7])<<8 ) + ( (TC_ptr->TC_string[6]) <<16);
shreeshas95 1:a0055b3280c8 509 starting_add = 10; // for now
shreeshas95 1:a0055b3280c8 510 ending_add = 20;
shreeshas95 1:a0055b3280c8 511 // adf_SND_SDCard(starting_add , ending_add);
shreeshas95 1:a0055b3280c8 512 gPC.puts("sending from sd card\r\n");
shreeshas95 1:a0055b3280c8 513 adf_SND_SDCard;
shreeshas95 1:a0055b3280c8 514 }
ee12b079 9:e9eaada136c6 515
shreeshas95 2:2caf2a9a13aa 516 //Timeout ADF_non_responsive_timeout;
shreeshas95 2:2caf2a9a13aa 517 //bool ADF_non_responsive_flag = false;
shreeshas95 2:2caf2a9a13aa 518 //
shreeshas95 2:2caf2a9a13aa 519 //void ADF_non_responsive_fun(){
shreeshas95 2:2caf2a9a13aa 520 // ADF_non_responsive_flag = true;
shreeshas95 2:2caf2a9a13aa 521 // gCOM_MNG_TMTC_THREAD->signal_set(signal);
shreeshas95 2:2caf2a9a13aa 522 //}
ee12b079 9:e9eaada136c6 523
ee12b079 9:e9eaada136c6 524 void configure_adf(){
ee12b079 9:e9eaada136c6 525 finish_write_data = false;
shreeshas95 1:a0055b3280c8 526 buffer_state = true;
shreeshas95 1:a0055b3280c8 527 last_buffer = false;
shreeshas95 1:a0055b3280c8 528 loop_on = true;
shreeshas95 1:a0055b3280c8 529 ADF_off = false;
ee12b079 9:e9eaada136c6 530 /*initial adf check*/
ee12b079 9:e9eaada136c6 531 initial_adf_check;
ee12b079 9:e9eaada136c6 532 gPC.puts("initial adf check\r\n");
ee12b079 9:e9eaada136c6 533 initiate;
ee12b079 9:e9eaada136c6 534 // gPC.puts("initiate done\r\n");
ee12b079 9:e9eaada136c6 535 gPC.puts("adf configured\r\n");
ee12b079 9:e9eaada136c6 536 }
ee12b079 9:e9eaada136c6 537
ee12b079 9:e9eaada136c6 538 void adf_not_SDcard(){
shreeshas95 1:a0055b3280c8 539 sent_tmfrom_SDcard = false;
ee12b079 9:e9eaada136c6 540 configure_adf();
shreeshas95 1:a0055b3280c8 541 signal = COM_MNG_TMTC_SIGNAL_ADF_NSD;
shreeshas95 1:a0055b3280c8 542 send_data;
shreeshas95 2:2caf2a9a13aa 543
shreeshas95 2:2caf2a9a13aa 544 // gPC.puts("Inside adf transmission\r\n");
shreeshas95 2:2caf2a9a13aa 545 // ADF_non_responsive_timeout.attach(&ADF_non_responsive_fun, 10);
ee12b079 9:e9eaada136c6 546
shreeshas95 1:a0055b3280c8 547 while(loop_on){
shreeshas95 3:6c81fc8834e2 548 gCOM_MNG_TMTC_THREAD->signal_wait(COM_MNG_TMTC_SIGNAL_ADF_NSD);
shreeshas95 2:2caf2a9a13aa 549 // if( ADF_non_responsive_flag == false ){
ee12b079 9:e9eaada136c6 550 if(finish_write_data){
ee12b079 9:e9eaada136c6 551 if(ADF_off){
ee12b079 9:e9eaada136c6 552 SPI_mutex.lock();
shreeshas95 17:6eb9387f1fb8 553 gADF_TICKER.stop();
ee12b079 9:e9eaada136c6 554 // wait_ms(35);
ee12b079 9:e9eaada136c6 555 gCS_ADF=0;
ee12b079 9:e9eaada136c6 556 spi.write(0xB1);
ee12b079 9:e9eaada136c6 557 gCS_ADF=1;
ee12b079 9:e9eaada136c6 558 SPI_mutex.unlock();
ee12b079 9:e9eaada136c6 559 loop_on = false;
ee12b079 9:e9eaada136c6 560 gPC.puts("Transmission done\r\n");
ee12b079 9:e9eaada136c6 561 }
ee12b079 9:e9eaada136c6 562 else{
ee12b079 9:e9eaada136c6 563 ADF_off = true;
ee12b079 9:e9eaada136c6 564 }
shreeshas95 2:2caf2a9a13aa 565 }else{
shreeshas95 2:2caf2a9a13aa 566 write_data;
shreeshas95 2:2caf2a9a13aa 567 snd_tm.transmit_data(buffer_112,&last_buffer);
shreeshas95 2:2caf2a9a13aa 568 }
shreeshas95 2:2caf2a9a13aa 569 // }
shreeshas95 2:2caf2a9a13aa 570 // else{
shreeshas95 2:2caf2a9a13aa 571 // gPC.puts("ADF non responsive\r\n");
shreeshas95 2:2caf2a9a13aa 572 // break;
shreeshas95 2:2caf2a9a13aa 573 // }
shreeshas95 1:a0055b3280c8 574 }
ee12b079 9:e9eaada136c6 575 }