GOPA KUMAR K C / Mbed 2 deprecated BAE_RTOS_test_2

4-10-2015 BAE_RTOS_TEST ACS_DATA_ACQ and I2C sending 25 bytes to CDMS

Dependencies:   mbed-rtos mbed

Fork of BAE_RTOS_test_1 by GOPA KUMAR K C

main.cpp@1:b8c71afbe6e5, 2015-10-04 (annotated)

Committer:
gkumar
Date:
Sun Oct 04 07:06:22 2015 +0000
Revision:
1:b8c71afbe6e5
Parent:
0:f417d854dc29
Child:
2:f26706e0d779
4-10-2015 BAE_RTOS_TEST1

Who changed what in which revision?

UserRevisionLine numberNew contents of line
gkumar 0:f417d854dc29 1 #include "mbed.h"
gkumar 0:f417d854dc29 2 #include "rtos.h"
gkumar 1:b8c71afbe6e5 3 #include "pin_config.h"
gkumar 1:b8c71afbe6e5 4 //#include "HK.h"
gkumar 1:b8c71afbe6e5 5 #include "ACS.h"
gkumar 1:b8c71afbe6e5 6 //#include "beacon.h"
gkumar 1:b8c71afbe6e5 7
gkumar 0:f417d854dc29 8 Serial pc(USBTX, USBRX);
gkumar 1:b8c71afbe6e5 9 InterruptIn irpt_4m_mstr(PIN38); //I2c interrupt from CDMS
gkumar 1:b8c71afbe6e5 10 DigitalOut irpt_2_mstr(PIN4); //I2C interrupt to CDMS
gkumar 1:b8c71afbe6e5 11 I2CSlave slave (PIN1,PIN2);
gkumar 1:b8c71afbe6e5 12 const int addr = 0x20; //slave address
gkumar 1:b8c71afbe6e5 13 Thread *ptr_t_i2c;
gkumar 1:b8c71afbe6e5 14 Timer t; // time taken from isr to reach i2c function
gkumar 1:b8c71afbe6e5 15 Timer t1;
gkumar 1:b8c71afbe6e5 16 Timer t_exec; //To know the time of execution each thread
gkumar 1:b8c71afbe6e5 17
gkumar 1:b8c71afbe6e5 18 Timer t_start; //To know the time of entering of each thread
gkumar 1:b8c71afbe6e5 19 Timer t_i2c_start; //To check the time sync in i2c communication
gkumar 1:b8c71afbe6e5 20 Timer t_i2c_exec; //To know the time taken by i2c read/write function
gkumar 0:f417d854dc29 21
gkumar 0:f417d854dc29 22 Thread *ptr_t_hk;
gkumar 0:f417d854dc29 23 Thread *ptr_t_acs;
gkumar 0:f417d854dc29 24 Thread *ptr_t_bea;
gkumar 0:f417d854dc29 25
gkumar 1:b8c71afbe6e5 26 /**************************************************************global variables*********************************************************************************/
gkumar 1:b8c71afbe6e5 27 char hk_data[25];
gkumar 1:b8c71afbe6e5 28
gkumar 1:b8c71afbe6e5 29 /**************************************************************funtion header**********************************************************************************/
gkumar 1:b8c71afbe6e5 30
gkumar 1:b8c71afbe6e5 31 void FCTN_HK_DATA_CATENATE();
gkumar 1:b8c71afbe6e5 32
gkumar 1:b8c71afbe6e5 33
gkumar 1:b8c71afbe6e5 34 //---------------------------------------------------------------------------------------------------------------------------------------------------
gkumar 1:b8c71afbe6e5 35 //TASK : HK
gkumar 1:b8c71afbe6e5 36 //---------------------------------------------------------------------------------------------------------------------------------------------------
gkumar 1:b8c71afbe6e5 37 //extern SensorDataQuantised SensorQuantised;
gkumar 0:f417d854dc29 38 void T_HK(void const *args)
gkumar 0:f417d854dc29 39 {
gkumar 0:f417d854dc29 40 while(1){
gkumar 1:b8c71afbe6e5 41 Thread::signal_wait(0x2);
gkumar 1:b8c71afbe6e5 42 //SensorQuantised.power_mode='3'; //default power mode(dummy)
gkumar 1:b8c71afbe6e5 43 // printf("\n\rTHIS IS HK %f\n\r",t_start.read());
gkumar 1:b8c71afbe6e5 44 // t_exec.start();
gkumar 1:b8c71afbe6e5 45 // FCTN_HK_MAIN(); //Collecting HK data
gkumar 1:b8c71afbe6e5 46 // FCTN_HK_DATA_CATENATE(); //sending HK data to CDMS
gkumar 1:b8c71afbe6e5 47 // t_exec.stop();
gkumar 1:b8c71afbe6e5 48 // //printf("The time to execute hk_acq is %f seconds\n\r",t_exec.read());
gkumar 1:b8c71afbe6e5 49 // t_exec.reset();
gkumar 1:b8c71afbe6e5 50 printf("\n\rTHIS IS HK %f\n\r",t_start.read());
gkumar 0:f417d854dc29 51 }
gkumar 0:f417d854dc29 52
gkumar 0:f417d854dc29 53 }
gkumar 1:b8c71afbe6e5 54 //---------------------------------------------------------------------------------------------------------------------------------------------------
gkumar 1:b8c71afbe6e5 55 //TASK : ACS data
gkumar 1:b8c71afbe6e5 56 //---------------------------------------------------------------------------------------------------------------------------------------------------
gkumar 1:b8c71afbe6e5 57
gkumar 0:f417d854dc29 58 void T_ACS(void const *args){
gkumar 1:b8c71afbe6e5 59
gkumar 1:b8c71afbe6e5 60 float mag_field1[3];
gkumar 1:b8c71afbe6e5 61 float omega1[3];
gkumar 1:b8c71afbe6e5 62 //float tauc1[3];
gkumar 1:b8c71afbe6e5 63 //float moment[3];
gkumar 1:b8c71afbe6e5 64 //float *mnm_data;
gkumar 1:b8c71afbe6e5 65 while(1)
gkumar 1:b8c71afbe6e5 66 {
gkumar 1:b8c71afbe6e5 67 Thread::signal_wait(0x1);
gkumar 1:b8c71afbe6e5 68 printf("\n\rEntered ACS %f\n",t_start.read());
gkumar 1:b8c71afbe6e5 69 FCTN_ATS_DATA_ACQ(omega1,mag_field1); //the angular velocity is stored in the first 3 values and magnetic field values in next 3
gkumar 1:b8c71afbe6e5 70 printf("\n\rmnm gyro values\n"); //printing the angular velocity and magnetic field values
gkumar 1:b8c71afbe6e5 71 for(int i=0; i<3; i++)
gkumar 1:b8c71afbe6e5 72 {
gkumar 1:b8c71afbe6e5 73 printf("%f\t",omega1[i]);
gkumar 1:b8c71afbe6e5 74 }
gkumar 1:b8c71afbe6e5 75 printf("\n\r mnm mag values\n");
gkumar 1:b8c71afbe6e5 76 for(int i=0; i<3; i++)
gkumar 1:b8c71afbe6e5 77 {
gkumar 1:b8c71afbe6e5 78 printf("%f\t",mag_field1[i]);
gkumar 1:b8c71afbe6e5 79 }
gkumar 1:b8c71afbe6e5 80 t_exec.reset();
gkumar 1:b8c71afbe6e5 81
gkumar 1:b8c71afbe6e5 82 }
gkumar 0:f417d854dc29 83 }
gkumar 1:b8c71afbe6e5 84 //---------------------------------------------------------------------------------------------------------------------------------------------------
gkumar 1:b8c71afbe6e5 85 //TASK : Beacon
gkumar 1:b8c71afbe6e5 86 //---------------------------------------------------------------------------------------------------------------------------------------------------
gkumar 1:b8c71afbe6e5 87 int beac_flag=0;
gkumar 0:f417d854dc29 88 void T_BEA(void const *args){
gkumar 0:f417d854dc29 89 while(1){
gkumar 0:f417d854dc29 90 Thread::signal_wait(0x3);
gkumar 1:b8c71afbe6e5 91 printf("\n\rTHIS IS BEACON %f\n\r",t_start.read());
gkumar 1:b8c71afbe6e5 92 // t_exec.start();
gkumar 1:b8c71afbe6e5 93 // FCTN_BEA_MAIN();
gkumar 1:b8c71afbe6e5 94 // if(beac_flag==1)
gkumar 1:b8c71afbe6e5 95 // {
gkumar 1:b8c71afbe6e5 96 // Thread::wait(600000);
gkumar 1:b8c71afbe6e5 97 // beac_flag = 0;
gkumar 1:b8c71afbe6e5 98 // }
gkumar 1:b8c71afbe6e5 99 // printf("The time to execute beacon thread is %f seconds\n\r",t_exec.read());
gkumar 1:b8c71afbe6e5 100 // t_exec.reset();
gkumar 1:b8c71afbe6e5 101 }
gkumar 0:f417d854dc29 102 }
gkumar 0:f417d854dc29 103
gkumar 1:b8c71afbe6e5 104
gkumar 1:b8c71afbe6e5 105
gkumar 1:b8c71afbe6e5 106 //extern SensorDataQuantised SensorQuantised;
gkumar 1:b8c71afbe6e5 107
gkumar 1:b8c71afbe6e5 108
gkumar 1:b8c71afbe6e5 109 //---------------------------------------------------------------------------------------------------------------------------------------------------
gkumar 1:b8c71afbe6e5 110 //TASK : Scheduler
gkumar 1:b8c71afbe6e5 111 //---------------------------------------------------------------------------------------------------------------------------------------------------
gkumar 1:b8c71afbe6e5 112
gkumar 0:f417d854dc29 113 uint8_t schedcount=1;
gkumar 0:f417d854dc29 114 void T_SC(void const *args)
gkumar 0:f417d854dc29 115 {
gkumar 0:f417d854dc29 116
gkumar 0:f417d854dc29 117
gkumar 0:f417d854dc29 118 if(schedcount == 4) //to reset the counter
gkumar 0:f417d854dc29 119 {
gkumar 0:f417d854dc29 120 schedcount = 1;
gkumar 0:f417d854dc29 121 }
gkumar 0:f417d854dc29 122 pc.printf("\n\rThe value of i in scheduler is %d\n\r",schedcount);
gkumar 0:f417d854dc29 123 if(schedcount%1==0)
gkumar 0:f417d854dc29 124 {
gkumar 0:f417d854dc29 125 ptr_t_acs -> signal_set(0x1);
gkumar 0:f417d854dc29 126 }
gkumar 0:f417d854dc29 127
gkumar 0:f417d854dc29 128 if(schedcount%2==0)
gkumar 0:f417d854dc29 129 {
gkumar 0:f417d854dc29 130 ptr_t_hk -> signal_set(0x2);
gkumar 0:f417d854dc29 131
gkumar 0:f417d854dc29 132 }
gkumar 0:f417d854dc29 133 if(schedcount%3==0)
gkumar 0:f417d854dc29 134 {
gkumar 0:f417d854dc29 135
gkumar 0:f417d854dc29 136 ptr_t_bea -> signal_set(0x3);
gkumar 0:f417d854dc29 137
gkumar 0:f417d854dc29 138 }
gkumar 0:f417d854dc29 139 schedcount++;
gkumar 0:f417d854dc29 140 }
gkumar 1:b8c71afbe6e5 141 //---------------------------------------------------------------------------------------------------------------------------------------------------
gkumar 1:b8c71afbe6e5 142 //TASK : i2c data
gkumar 1:b8c71afbe6e5 143 //---------------------------------------------------------------------------------------------------------------------------------------------------
gkumar 1:b8c71afbe6e5 144 //void FCTN_I2C_READ(char *data,int length);
gkumar 1:b8c71afbe6e5 145 //void FCTN_I2C_WRITE(char *data,int length);
gkumar 0:f417d854dc29 146
gkumar 0:f417d854dc29 147
gkumar 1:b8c71afbe6e5 148 bool write_ack = 1;
gkumar 1:b8c71afbe6e5 149 bool read_ack = 1;
gkumar 1:b8c71afbe6e5 150 char data_send[10];
gkumar 1:b8c71afbe6e5 151 char data_receive[10];
gkumar 1:b8c71afbe6e5 152 char short_tc[10];
gkumar 1:b8c71afbe6e5 153 char long_tc[134];
gkumar 1:b8c71afbe6e5 154 char mstr_cmd = '0';
gkumar 1:b8c71afbe6e5 155 bool cmd_flag = 1;
gkumar 1:b8c71afbe6e5 156 int length=10;
gkumar 1:b8c71afbe6e5 157
gkumar 1:b8c71afbe6e5 158 void T_I2C_SLAVE(void const * args)
gkumar 1:b8c71afbe6e5 159 {
gkumar 1:b8c71afbe6e5 160 while(1)
gkumar 1:b8c71afbe6e5 161 {
gkumar 1:b8c71afbe6e5 162 cmd_flag = 1;
gkumar 1:b8c71afbe6e5 163 Thread::signal_wait(0x4);
gkumar 1:b8c71afbe6e5 164 wait_us(100); // can be between 38 to 15700
gkumar 1:b8c71afbe6e5 165 //printf("\n\r check 1\n");
gkumar 1:b8c71afbe6e5 166 t.stop();
gkumar 1:b8c71afbe6e5 167 if( slave.receive() == 0)
gkumar 1:b8c71afbe6e5 168 slave.stop();
gkumar 1:b8c71afbe6e5 169 if( slave.receive() == 1) // slave writes to master
gkumar 1:b8c71afbe6e5 170 {
gkumar 1:b8c71afbe6e5 171 t1.start();
gkumar 1:b8c71afbe6e5 172 write_ack=slave.write(data_send,length);
gkumar 1:b8c71afbe6e5 173 t1.stop();
gkumar 1:b8c71afbe6e5 174 if(write_ack == 0)
gkumar 1:b8c71afbe6e5 175 printf("\n\rData sent to CDMS is %s \n",data_send);
gkumar 1:b8c71afbe6e5 176 slave.stop();
gkumar 1:b8c71afbe6e5 177 }
gkumar 1:b8c71afbe6e5 178 if( slave.receive()==3 || slave.receive()==2) // slave read
gkumar 1:b8c71afbe6e5 179 {
gkumar 1:b8c71afbe6e5 180 t1.start();
gkumar 1:b8c71afbe6e5 181 read_ack=slave.read(data_receive,length);
gkumar 1:b8c71afbe6e5 182 t1.stop();
gkumar 1:b8c71afbe6e5 183 if(read_ack == 0)
gkumar 1:b8c71afbe6e5 184 printf("\n\r Data received from CDMS is %s \n",data_receive);
gkumar 1:b8c71afbe6e5 185 slave.stop();
gkumar 1:b8c71afbe6e5 186 }
gkumar 1:b8c71afbe6e5 187 printf("\n \r %d %d\n",t.read_us(),t1.read_us());
gkumar 1:b8c71afbe6e5 188 t.reset();
gkumar 1:b8c71afbe6e5 189 t1.reset();
gkumar 1:b8c71afbe6e5 190 }
gkumar 1:b8c71afbe6e5 191
gkumar 1:b8c71afbe6e5 192 // if(cmd_flag == 1)
gkumar 1:b8c71afbe6e5 193 // {
gkumar 1:b8c71afbe6e5 194 // t.stop();
gkumar 1:b8c71afbe6e5 195 // if( slave.receive()==3 || slave.receive()==2) // slave read
gkumar 1:b8c71afbe6e5 196 // {
gkumar 1:b8c71afbe6e5 197 //
gkumar 1:b8c71afbe6e5 198 // t1.start();
gkumar 1:b8c71afbe6e5 199 // read_ack=slave.read(&mstr_cmd,1);
gkumar 1:b8c71afbe6e5 200 // t1.stop();
gkumar 1:b8c71afbe6e5 201 // if(read_ack == 0)
gkumar 1:b8c71afbe6e5 202 // {
gkumar 1:b8c71afbe6e5 203 // printf("\n\r Data received from CDMS is %c \n",mstr_cmd);
gkumar 1:b8c71afbe6e5 204 // switch(mstr_cmd)
gkumar 1:b8c71afbe6e5 205 // {
gkumar 1:b8c71afbe6e5 206 // case 's':
gkumar 1:b8c71afbe6e5 207 // length = 11;
gkumar 1:b8c71afbe6e5 208 // cmd_flag = 0;
gkumar 1:b8c71afbe6e5 209 // break;
gkumar 1:b8c71afbe6e5 210 //
gkumar 1:b8c71afbe6e5 211 // case 'l':
gkumar 1:b8c71afbe6e5 212 // length = 135;
gkumar 1:b8c71afbe6e5 213 // cmd_flag = 0;
gkumar 1:b8c71afbe6e5 214 // break;
gkumar 1:b8c71afbe6e5 215 //
gkumar 1:b8c71afbe6e5 216 // case 'h':
gkumar 1:b8c71afbe6e5 217 // length = 25;
gkumar 1:b8c71afbe6e5 218 // cmd_flag = 0;
gkumar 1:b8c71afbe6e5 219 // FCTN_I2C_WRITE(hk_data,length );
gkumar 1:b8c71afbe6e5 220 // break;
gkumar 1:b8c71afbe6e5 221 //
gkumar 1:b8c71afbe6e5 222 // default:
gkumar 1:b8c71afbe6e5 223 // printf("\n\r invalid command \n");
gkumar 1:b8c71afbe6e5 224 // //cmd_err = 0;
gkumar 1:b8c71afbe6e5 225 // cmd_flag = 1;
gkumar 1:b8c71afbe6e5 226 // }
gkumar 1:b8c71afbe6e5 227 // }
gkumar 1:b8c71afbe6e5 228 // else
gkumar 1:b8c71afbe6e5 229 // cmd_flag = 1;
gkumar 1:b8c71afbe6e5 230 // }
gkumar 1:b8c71afbe6e5 231 // else
gkumar 1:b8c71afbe6e5 232 // cmd_flag = 1;
gkumar 1:b8c71afbe6e5 233 // }
gkumar 1:b8c71afbe6e5 234 // printf("\n \r %d %d\n",t.read_us(),t1.read_us());
gkumar 1:b8c71afbe6e5 235 // t.reset();
gkumar 1:b8c71afbe6e5 236 // t1.reset();
gkumar 1:b8c71afbe6e5 237 //
gkumar 1:b8c71afbe6e5 238 //
gkumar 1:b8c71afbe6e5 239 // }
gkumar 1:b8c71afbe6e5 240 //}
gkumar 1:b8c71afbe6e5 241 //
gkumar 1:b8c71afbe6e5 242 //void FCTN_I2C_READ(char *data, int length )
gkumar 1:b8c71afbe6e5 243 //{
gkumar 1:b8c71afbe6e5 244 // t1.start();
gkumar 1:b8c71afbe6e5 245 // read_ack=slave.read(data,length);
gkumar 1:b8c71afbe6e5 246 // t1.stop();
gkumar 1:b8c71afbe6e5 247 // if(read_ack == 0)
gkumar 1:b8c71afbe6e5 248 // printf("\n\rData received from CDMS is %s \n",data);
gkumar 1:b8c71afbe6e5 249 // else
gkumar 1:b8c71afbe6e5 250 // printf("\n\r data not received \n");
gkumar 1:b8c71afbe6e5 251 //}
gkumar 1:b8c71afbe6e5 252 //
gkumar 1:b8c71afbe6e5 253 //void FCTN_I2C_WRITE(char *data,int length)
gkumar 1:b8c71afbe6e5 254 //{
gkumar 1:b8c71afbe6e5 255 // t1.start();
gkumar 1:b8c71afbe6e5 256 // write_ack=slave.write(data,length);
gkumar 1:b8c71afbe6e5 257 // t1.stop();
gkumar 1:b8c71afbe6e5 258 // if(write_ack == 0)
gkumar 1:b8c71afbe6e5 259 // printf("\n\rData sent to CDMS is %s \n",data);
gkumar 1:b8c71afbe6e5 260 // else
gkumar 1:b8c71afbe6e5 261 // printf("\n\r data not sent\n");
gkumar 1:b8c71afbe6e5 262 }
gkumar 1:b8c71afbe6e5 263
gkumar 1:b8c71afbe6e5 264
gkumar 1:b8c71afbe6e5 265 void FCTN_ISR_I2C()
gkumar 1:b8c71afbe6e5 266 {
gkumar 1:b8c71afbe6e5 267 ptr_t_i2c->signal_set(0x4);
gkumar 1:b8c71afbe6e5 268 t.start();
gkumar 1:b8c71afbe6e5 269 }
gkumar 1:b8c71afbe6e5 270 //void FCTN_HK_DATA_CATENATE()
gkumar 1:b8c71afbe6e5 271 //{
gkumar 1:b8c71afbe6e5 272 // strcpy(hk_data,"hk_Data");
gkumar 1:b8c71afbe6e5 273 // strcat(hk_data,SensorQuantised.Voltage);
gkumar 1:b8c71afbe6e5 274 // strcat(hk_data,SensorQuantised.Current);
gkumar 1:b8c71afbe6e5 275 // strcat(hk_data,SensorQuantised.PanelTemperature);
gkumar 1:b8c71afbe6e5 276 // strcat(hk_data,SensorQuantised.AngularSpeed);
gkumar 1:b8c71afbe6e5 277 // strcat(hk_data,SensorQuantised.Bnewvalue);
gkumar 1:b8c71afbe6e5 278 // char fdata[5] = {SensorQuantised.BatteryTemperature,SensorQuantised.faultpoll,SensorQuantised.faultir,SensorQuantised.power_mode};
gkumar 1:b8c71afbe6e5 279 // /*strcat(hk_data,sfaultpoll);
gkumar 1:b8c71afbe6e5 280 // strcat(hk_data,sfaultir);
gkumar 1:b8c71afbe6e5 281 // strcat(hk_data,spower_mode);*/
gkumar 1:b8c71afbe6e5 282 // strcat(hk_data,fdata);
gkumar 1:b8c71afbe6e5 283 // printf("\n\r hk data being sent is %s ",hk_data);
gkumar 1:b8c71afbe6e5 284 //}
gkumar 1:b8c71afbe6e5 285
gkumar 1:b8c71afbe6e5 286 //----------------------------------------------------------------------------BAE_INIT-------------------------------------------------------------
gkumar 1:b8c71afbe6e5 287
gkumar 1:b8c71afbe6e5 288 void FCTN_BAE_INIT()
gkumar 1:b8c71afbe6e5 289 {
gkumar 1:b8c71afbe6e5 290 slave.address(0x20); // setting slave address for BAE for I2C communication
gkumar 1:b8c71afbe6e5 291 FCTN_ACS_INIT(); // Initializing mnm blue
gkumar 1:b8c71afbe6e5 292 //FCTN_BAE_HK_INIT();
gkumar 1:b8c71afbe6e5 293 //FCTN_BEA_INIT();
gkumar 1:b8c71afbe6e5 294 }
gkumar 1:b8c71afbe6e5 295
gkumar 1:b8c71afbe6e5 296
gkumar 1:b8c71afbe6e5 297 //---------------------------------------------------------------------------------------------------------------------------------------------------
gkumar 1:b8c71afbe6e5 298 //TASK : Main
gkumar 1:b8c71afbe6e5 299 //---------------------------------------------------------------------------------------------------------------------------------------------------
gkumar 1:b8c71afbe6e5 300
gkumar 0:f417d854dc29 301
gkumar 0:f417d854dc29 302
gkumar 0:f417d854dc29 303 int main(){
gkumar 0:f417d854dc29 304 ptr_t_hk = new Thread(T_HK);
gkumar 0:f417d854dc29 305 ptr_t_acs = new Thread(T_ACS);
gkumar 0:f417d854dc29 306 ptr_t_bea = new Thread(T_BEA);
gkumar 1:b8c71afbe6e5 307 ptr_t_i2c= new Thread(T_I2C_SLAVE);
gkumar 0:f417d854dc29 308
gkumar 0:f417d854dc29 309 ptr_t_acs->set_priority(osPriorityAboveNormal);
gkumar 0:f417d854dc29 310 ptr_t_hk->set_priority(osPriorityAboveNormal);
gkumar 0:f417d854dc29 311 ptr_t_bea->set_priority(osPriorityAboveNormal);
gkumar 1:b8c71afbe6e5 312 ptr_t_i2c->set_priority(osPriorityRealtime);
gkumar 1:b8c71afbe6e5 313
gkumar 0:f417d854dc29 314 RtosTimer t_sc_timer(T_SC,osTimerPeriodic); // Initiating the scheduler thread
gkumar 1:b8c71afbe6e5 315 t_sc_timer.start(10000);
gkumar 1:b8c71afbe6e5 316 printf("\n\r BAE ACTIVATED\n");
gkumar 1:b8c71afbe6e5 317 FCTN_BAE_INIT();
gkumar 1:b8c71afbe6e5 318 //strcpy(data_send,"sakthi");
gkumar 1:b8c71afbe6e5 319 slave.address(addr);
gkumar 1:b8c71afbe6e5 320 irpt_4m_mstr.enable_irq();
gkumar 1:b8c71afbe6e5 321 irpt_4m_mstr.rise(&FCTN_ISR_I2C);
gkumar 1:b8c71afbe6e5 322
gkumar 0:f417d854dc29 323
gkumar 0:f417d854dc29 324 while(1) //required to prevent main from terminating
gkumar 0:f417d854dc29 325 {
gkumar 0:f417d854dc29 326 ;
gkumar 0:f417d854dc29 327 }
gkumar 0:f417d854dc29 328 }