Shreesha S / Mbed 2 deprecated COM_MNG_TMTC_SIMPLE

Simple version of COM_MNG_TMTC_CODE for IITMSAT.

Dependencies:   mbed-rtos mbed FreescaleIAP SimpleDMA

i2c.h@159:9951e803975f, 2016-04-13 (annotated)

Committer:
ee12b079
Date:
Wed Apr 13 19:38:09 2016 +0000
Revision:
159:9951e803975f
Parent:
132:d4a4461214ad 
interfaced with pl, i2c working with double interrupt theory

Who changed what in which revision?

UserRevisionLine numberNew contents of line
aniruddhv 52:0bd68655c651 1 #define tm_len 134
aniruddhv 52:0bd68655c651 2 #define tc_len 135
aniruddhv 52:0bd68655c651 3 #define tc_test_len 135
aniruddhv 52:0bd68655c651 4
ee12b079 159:9951e803975f 5 //InterruptIn irpt_4m_slv(D3); //I2c interrupt from CDMS
ee12b079 159:9951e803975f 6 //DigitalOut irpt_2_slv(D4); //I2C interrupt to CDMS
ee12b079 130:d5b53088270b 7 //I2C master(PTC9,PTC8);
aniruddhv 52:0bd68655c651 8 const int addr = 0x20; //slave address
ee12b079 130:d5b53088270b 9 const int addr_pl = 0x20<<1; //PL slave address
ee12b079 132:d4a4461214ad 10
aniruddhv 52:0bd68655c651 11 bool write_ack = true;
aniruddhv 52:0bd68655c651 12 bool read_ack = true;
aniruddhv 52:0bd68655c651 13
ee12b079 132:d4a4461214ad 14
ee12b079 132:d4a4461214ad 15 char PL_I2C_DATA[134];//Payload i2c array
ee12b079 132:d4a4461214ad 16 uint8_t PL_TM_SIZE;//size of data to bev read from i2c
aniruddhv 52:0bd68655c651 17
ee12b079 130:d5b53088270b 18 void FCTN_I2C_WRITE_PL(char *data2,uint8_t tc_len2)
aniruddhv 52:0bd68655c651 19 {
ee12b079 130:d5b53088270b 20 write_ack = master.write(addr_pl|0x00,data2,tc_len2);//address to be defined in payload
ee12b079 132:d4a4461214ad 21 if(write_ack == 1)
ee12b079 130:d5b53088270b 22 {
ee12b079 132:d4a4461214ad 23 printf("\n\rdata not sent\n");
ee12b079 130:d5b53088270b 24 }
ee12b079 130:d5b53088270b 25 else
aniruddhv 52:0bd68655c651 26 {
ee12b079 132:d4a4461214ad 27
ee12b079 130:d5b53088270b 28 }
ee12b079 130:d5b53088270b 29 }
ee12b079 132:d4a4461214ad 30
ee12b079 132:d4a4461214ad 31 void isr_pyldtm()
ee12b079 132:d4a4461214ad 32 {
ee12b079 132:d4a4461214ad 33
ee12b079 132:d4a4461214ad 34 read_ack = master.read(addr_pl|1,PL_I2C_DATA,134);
ee12b079 132:d4a4461214ad 35 gLEDR=!gLEDR;
ee12b079 132:d4a4461214ad 36 rcv_isr = 1;
aniruddhv 52:0bd68655c651 37 }