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

i2c.h@35:3beac900a034, 2016-01-07 (annotated)

Committer:
ee12b079
Date:
Thu Jan 07 10:35:40 2016 +0000
Revision:
35:3beac900a034
Child:
55:39e59903bc3a
Child:
69:20f09a0c3fd2
Relay_tmtc function, i2c.h, Flash.h, cdms_rtc.h added to the code, giving no errors. To be tested with CDMS TCs.

Who changed what in which revision?

UserRevisionLine numberNew contents of line
ee12b079 35:3beac900a034 1 #define tm_len 134
ee12b079 35:3beac900a034 2 #define tc_len 135
ee12b079 35:3beac900a034 3 #define tc_test_len 135
ee12b079 35:3beac900a034 4
ee12b079 35:3beac900a034 5 DigitalOut irpt_2_slv(PIN67); //I2C interrupt to CDMS
ee12b079 35:3beac900a034 6 I2C master(PIN32,PIN31);
ee12b079 35:3beac900a034 7 DigitalOut led1(PIN46);
ee12b079 35:3beac900a034 8 DigitalOut led2(PIN95);
ee12b079 35:3beac900a034 9 const int addr = 0x20; //slave address
ee12b079 35:3beac900a034 10 char telecommand[tc_len];
ee12b079 35:3beac900a034 11 char telemetry[tm_len];
ee12b079 35:3beac900a034 12 Timer test;
ee12b079 35:3beac900a034 13 Timer t_read;
ee12b079 35:3beac900a034 14 bool write_ack = true;
ee12b079 35:3beac900a034 15 bool read_ack = true;
ee12b079 35:3beac900a034 16
ee12b079 35:3beac900a034 17 int count = 0;
ee12b079 35:3beac900a034 18
ee12b079 35:3beac900a034 19 void FCTN_I2C_WRITE(char *data)
ee12b079 35:3beac900a034 20 {
ee12b079 35:3beac900a034 21 irpt_2_slv = 1;
ee12b079 35:3beac900a034 22 //t.start();
ee12b079 35:3beac900a034 23 write_ack = master.write(addr|0x00,data,tc_len);
ee12b079 35:3beac900a034 24 //t.stop();
ee12b079 35:3beac900a034 25 //if(write_ack == 0)
ee12b079 35:3beac900a034 26 //pc.printf("\n\r data not sent \n");
ee12b079 35:3beac900a034 27
ee12b079 35:3beac900a034 28 if (write_ack == 1)
ee12b079 35:3beac900a034 29 {
ee12b079 35:3beac900a034 30 led2 = 1;
ee12b079 35:3beac900a034 31 printf("\n\r data not sent \n");
ee12b079 35:3beac900a034 32 led2 = 0;
ee12b079 35:3beac900a034 33 }
ee12b079 35:3beac900a034 34 irpt_2_slv = 0;
ee12b079 35:3beac900a034 35 //pc.printf("\n\r %d \n",t.read_us());
ee12b079 35:3beac900a034 36 //t.reset();
ee12b079 35:3beac900a034 37 }
ee12b079 35:3beac900a034 38
ee12b079 35:3beac900a034 39
ee12b079 35:3beac900a034 40 void FCTN_I2C_READ(char *data)
ee12b079 35:3beac900a034 41 {
ee12b079 35:3beac900a034 42 irpt_2_slv = 1;
ee12b079 35:3beac900a034 43 t_read.start();
ee12b079 35:3beac900a034 44 read_ack = master.read(addr|1,data,tm_len);
ee12b079 35:3beac900a034 45 t_read.stop();
ee12b079 35:3beac900a034 46
ee12b079 35:3beac900a034 47 //if(read_ack == 0)
ee12b079 35:3beac900a034 48 // printf("\n\rData received from BAE %s \n",data);
ee12b079 35:3beac900a034 49 if (read_ack == 1)
ee12b079 35:3beac900a034 50 {
ee12b079 35:3beac900a034 51 led2 = 1;
ee12b079 35:3beac900a034 52 printf("\n \r data not received \n");
ee12b079 35:3beac900a034 53 led2 = 0;
ee12b079 35:3beac900a034 54 }
ee12b079 35:3beac900a034 55 //if(read_ack == 1)
ee12b079 35:3beac900a034 56 //pc.printf("\n \r data not received \n");
ee12b079 35:3beac900a034 57
ee12b079 35:3beac900a034 58 irpt_2_slv = 0;
ee12b079 35:3beac900a034 59 //printf("\n\r %d \n",t.read_us());
ee12b079 35:3beac900a034 60 //t.reset();
ee12b079 35:3beac900a034 61 }