Pradeep Kotipalli / Mbed 2 deprecated TFOX_CDMS_VR_1_0_WORKING

jnlj

Dependencies:   mbed-rtos mbed

Fork of TFOX_CDMS_VR_1_0_WORKING by Team Fox

main.cpp@5:c77b49508927, 2015-06-16 (annotated)

Committer:
cholletisaik777
Date:
Tue Jun 16 16:09:47 2015 +0000
Revision:
5:c77b49508927
Parent:
4:cc85cfaa2086
Child:
6:2026890397d6
changed the rtc and hk code

Who changed what in which revision?

UserRevisionLine numberNew contents of line
cholletisaik777 0:d6e3d1e21484 1 #include "mbed.h"
cholletisaik777 0:d6e3d1e21484 2 #include "rtos.h"
cholletisaik777 0:d6e3d1e21484 3 #include "func_head.h"
pradeepvk2208 2:4c79b3dfef31 4 #include "i2c.h"
cholletisaik777 4:cc85cfaa2086 5 #include "SDCard.h"
cholletisaik777 5:c77b49508927 6 #define HK_DATA 25
cholletisaik777 5:c77b49508927 7 #define HK_ITER 15
cholletisaik777 0:d6e3d1e21484 8 Serial pc(USBTX,USBRX);
cholletisaik777 0:d6e3d1e21484 9
sakthipriya 3:0c3f7c3fabc9 10 extern SPISlave pl_spi ; // mosi, miso, sclk, ssel --> using SPI1
cholletisaik777 0:d6e3d1e21484 11
cholletisaik777 0:d6e3d1e21484 12 InterruptIn pl_sc_data(PTC3);
cholletisaik777 0:d6e3d1e21484 13 InterruptIn cdms_rcv_tc(PTC12);
sakthipriya 3:0c3f7c3fabc9 14 InterruptIn bae_tm_rcv(PTC11);
sakthipriya 3:0c3f7c3fabc9 15 InterruptIn pl_tm_rcv(PTC10);
sakthipriya 3:0c3f7c3fabc9 16 extern I2C master;
sakthipriya 3:0c3f7c3fabc9 17 extern DigitalOut irpt_2_slv;
cholletisaik777 0:d6e3d1e21484 18
sakthipriya 3:0c3f7c3fabc9 19 char i2c_data[25];
cholletisaik777 5:c77b49508927 20 int hk_count=0;
cholletisaik777 5:c77b49508927 21 uint8_t hk_data[512];
cholletisaik777 5:c77b49508927 22 uint8_t* rtc_data;
cholletisaik777 5:c77b49508927 23 uint64_t hk_block_number = 1;
pradeepvk2208 2:4c79b3dfef31 24
cholletisaik777 0:d6e3d1e21484 25 /*****************************************************************Threads USed*************************************************************************/
cholletisaik777 0:d6e3d1e21484 26 Thread *ptr_t_hk_acq; //pointer:::::::::to read state of one thread from another
cholletisaik777 0:d6e3d1e21484 27 Thread *ptr_t_sc_data;
cholletisaik777 0:d6e3d1e21484 28 Thread *ptr_t_tc;
cholletisaik777 0:d6e3d1e21484 29 Thread *ptr_t_tm;
cholletisaik777 0:d6e3d1e21484 30 Thread *ptr_t_fault;
cholletisaik777 0:d6e3d1e21484 31 Thread *ptr_t_wdt;
cholletisaik777 0:d6e3d1e21484 32
cholletisaik777 0:d6e3d1e21484 33 void T_CDMS_RLY_TC(void const *args)
cholletisaik777 0:d6e3d1e21484 34 {
cholletisaik777 0:d6e3d1e21484 35 while(1)
cholletisaik777 0:d6e3d1e21484 36 {
cholletisaik777 0:d6e3d1e21484 37 Thread::signal_wait(0x2);
cholletisaik777 0:d6e3d1e21484 38 pc.printf("in T_CDMS_RLY_TC\r\n");
cholletisaik777 0:d6e3d1e21484 39 FUNC_CDMS_RLY_TC();
cholletisaik777 0:d6e3d1e21484 40 }
cholletisaik777 0:d6e3d1e21484 41 }
cholletisaik777 0:d6e3d1e21484 42
cholletisaik777 0:d6e3d1e21484 43 void T_CDMS_RLY_TM(void const *args)
cholletisaik777 0:d6e3d1e21484 44 {
cholletisaik777 0:d6e3d1e21484 45 while(1)
cholletisaik777 0:d6e3d1e21484 46 {
cholletisaik777 0:d6e3d1e21484 47 Thread::signal_wait(0x3);
cholletisaik777 0:d6e3d1e21484 48 pc.printf("in T_CDMS_RLY_TM\r\n");
cholletisaik777 0:d6e3d1e21484 49 FUNC_CDMS_RLY_TM();
cholletisaik777 0:d6e3d1e21484 50 }
cholletisaik777 0:d6e3d1e21484 51 }
cholletisaik777 0:d6e3d1e21484 52
cholletisaik777 0:d6e3d1e21484 53 void T_PL_RCV_SC_DATA(void const *args)
cholletisaik777 0:d6e3d1e21484 54 {
cholletisaik777 0:d6e3d1e21484 55 while(1)
cholletisaik777 0:d6e3d1e21484 56 {
cholletisaik777 0:d6e3d1e21484 57 Thread::signal_wait(0x1);
cholletisaik777 0:d6e3d1e21484 58 pc.printf("in T_PL_RCV_SC_DATA\r\n");
cholletisaik777 0:d6e3d1e21484 59 FUNC_PL_RCV_SC_DATA();
cholletisaik777 0:d6e3d1e21484 60 }
cholletisaik777 0:d6e3d1e21484 61 }
cholletisaik777 0:d6e3d1e21484 62
cholletisaik777 0:d6e3d1e21484 63 void TSC_CDMS_HK_MAIN(void const *args)
cholletisaik777 0:d6e3d1e21484 64 {
cholletisaik777 0:d6e3d1e21484 65 pc.printf("in FUNC_CDMS_HK_MAIN()\r\n");
pradeepvk2208 2:4c79b3dfef31 66 FCTN_MASTER_I2C('h' , i2c_data );
cholletisaik777 5:c77b49508927 67 FUNC_CDMS_RD_RTC(rtc_data);
cholletisaik777 5:c77b49508927 68 for(int i=(hk_count%(HK_ITER+1)+hk_count*(HK_DATA+8));i<(hk_count%(HK_ITER+1)+hk_count*(HK_DATA+8))+8;i++)
cholletisaik777 5:c77b49508927 69 {
cholletisaik777 5:c77b49508927 70 hk_data[i] = rtc_data[i];
cholletisaik777 5:c77b49508927 71 }
cholletisaik777 5:c77b49508927 72 for(int i=(hk_count%(HK_ITER+1)+hk_count*(HK_DATA+8))+8;i<(hk_count%(HK_ITER+1)+hk_count*(HK_DATA+8))+8+HK_DATA;i++)
cholletisaik777 5:c77b49508927 73 {
cholletisaik777 5:c77b49508927 74 hk_data[i] = i2c_data[i];
cholletisaik777 5:c77b49508927 75 }
cholletisaik777 5:c77b49508927 76 hk_count++;
cholletisaik777 5:c77b49508927 77 if(hk_count%15==0)
cholletisaik777 5:c77b49508927 78 {
cholletisaik777 5:c77b49508927 79 for(int i=((hk_count-1)%(HK_ITER+1)+(hk_count-1)*(HK_DATA+8))+8+HK_DATA;i<512;i++)
cholletisaik777 5:c77b49508927 80 {
cholletisaik777 5:c77b49508927 81 hk_data[i] = '/0';
cholletisaik777 5:c77b49508927 82 }
cholletisaik777 5:c77b49508927 83 hk_count = 0;
cholletisaik777 5:c77b49508927 84 FUNC_WR_SD(hk_data,hk_block_number);
cholletisaik777 5:c77b49508927 85 for(int i=0;i<512;i++)
cholletisaik777 5:c77b49508927 86 {
cholletisaik777 5:c77b49508927 87 hk_data[i] = '/0';
cholletisaik777 5:c77b49508927 88 }
cholletisaik777 5:c77b49508927 89 FUNC_RD_SD(hk_data,hk_block_number);
cholletisaik777 5:c77b49508927 90 hk_block_number;
cholletisaik777 5:c77b49508927 91 printf("\n\r sd card hk data\n");
cholletisaik777 5:c77b49508927 92 for(int i=0;i<512;i++)
cholletisaik777 5:c77b49508927 93 {
cholletisaik777 5:c77b49508927 94 pc.printf("%d|",hk_data[i]);
cholletisaik777 5:c77b49508927 95 }
cholletisaik777 5:c77b49508927 96 }
cholletisaik777 5:c77b49508927 97 pc.printf("\n\r hk exited\n");
cholletisaik777 0:d6e3d1e21484 98 }
cholletisaik777 0:d6e3d1e21484 99
cholletisaik777 0:d6e3d1e21484 100 void ISR_PL_RCV_SC_DATA()
cholletisaik777 0:d6e3d1e21484 101 {
cholletisaik777 0:d6e3d1e21484 102 ptr_t_sc_data->signal_set(0x1);
cholletisaik777 0:d6e3d1e21484 103 }
cholletisaik777 0:d6e3d1e21484 104
cholletisaik777 0:d6e3d1e21484 105 void ISR_CDMS_RLY_TC()
cholletisaik777 0:d6e3d1e21484 106 {
cholletisaik777 0:d6e3d1e21484 107 ptr_t_tc->signal_set(0x2);
cholletisaik777 0:d6e3d1e21484 108 }
cholletisaik777 0:d6e3d1e21484 109
cholletisaik777 0:d6e3d1e21484 110 void ISR_CDMS_RLY_TM()
cholletisaik777 0:d6e3d1e21484 111 {
cholletisaik777 0:d6e3d1e21484 112 ptr_t_tm->signal_set(0x3);
cholletisaik777 0:d6e3d1e21484 113 }
cholletisaik777 0:d6e3d1e21484 114
cholletisaik777 0:d6e3d1e21484 115 int main() {
sakthipriya 3:0c3f7c3fabc9 116 printf("\n\r CDMS Activated \n");
cholletisaik777 0:d6e3d1e21484 117 ptr_t_tc = new Thread (T_CDMS_RLY_TC);
cholletisaik777 0:d6e3d1e21484 118 ptr_t_tm = new Thread (T_CDMS_RLY_TM);
cholletisaik777 0:d6e3d1e21484 119 ptr_t_sc_data = new Thread (T_PL_RCV_SC_DATA);
sakthipriya 3:0c3f7c3fabc9 120 master.frequency(100000);
cholletisaik777 0:d6e3d1e21484 121 RtosTimer TIMER_HK_ACQ(TSC_CDMS_HK_MAIN,osTimerPeriodic);
pradeepvk2208 2:4c79b3dfef31 122 TIMER_HK_ACQ.start(20000);
sakthipriya 3:0c3f7c3fabc9 123 irpt_2_slv = 1;
cholletisaik777 0:d6e3d1e21484 124 pl_sc_data.rise(&ISR_PL_RCV_SC_DATA);
cholletisaik777 0:d6e3d1e21484 125 cdms_rcv_tc.rise(&ISR_CDMS_RLY_TC);
cholletisaik777 0:d6e3d1e21484 126 bae_tm_rcv.rise(&ISR_CDMS_RLY_TM);
cholletisaik777 0:d6e3d1e21484 127 pl_tm_rcv.rise(&ISR_CDMS_RLY_TM);
cholletisaik777 0:d6e3d1e21484 128
cholletisaik777 0:d6e3d1e21484 129 pl_spi.format(8,3); // SPI format --> 16 bits, mode = 0
cholletisaik777 0:d6e3d1e21484 130 pl_spi.frequency(1000000);
cholletisaik777 0:d6e3d1e21484 131
pradeepvk2208 2:4c79b3dfef31 132 FUNC_INIT_RTC();
cholletisaik777 4:cc85cfaa2086 133 int *status_sd = FUNC_INIT_SD();
pradeepvk2208 2:4c79b3dfef31 134
cholletisaik777 0:d6e3d1e21484 135 while(1);
cholletisaik777 0:d6e3d1e21484 136 }