vr1.1
Dependencies: FreescaleIAP mbed-rtos mbed
Fork of CDMS_RTOS_v1_1 by
main.cpp@6:2026890397d6, 2015-06-16 (annotated)
- Committer:
- cholletisaik777
- Date:
- Tue Jun 16 16:16:12 2015 +0000
- Revision:
- 6:2026890397d6
- Parent:
- 5:c77b49508927
- Child:
- 7:c270a9e37290
corrected equation
Who changed what in which revision?
User | Revision | Line number | New 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 | 6:2026890397d6 | 68 | for(int i=(hk_count%(HK_ITER+1))*(HK_DATA+8);i<(hk_count%(HK_ITER+1))*(HK_DATA+8)+8;i++) |
cholletisaik777 | 5:c77b49508927 | 69 | { |
cholletisaik777 | 5:c77b49508927 | 70 | hk_data[i] = rtc_data[i]; |
cholletisaik777 | 5:c77b49508927 | 71 | } |
cholletisaik777 | 6:2026890397d6 | 72 | for(int i=(hk_count%(HK_ITER+1))*(HK_DATA+8)+8;i<(hk_count%(HK_ITER+1))*(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 | 6:2026890397d6 | 79 | for(int i=(hk_count%(HK_ITER+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 | } |