4-10-2015 BAE_RTOS_TEST ACS_DATA_ACQ and I2C working
Fork of BAE_RTOS_TEST1 by
main.cpp@0:f417d854dc29, 2015-10-04 (annotated)
- Committer:
- gkumar
- Date:
- Sun Oct 04 03:54:09 2015 +0000
- Revision:
- 0:f417d854dc29
- Child:
- 1:b8c71afbe6e5
4-10-2015 BAE_RTOS_TEST
Who changed what in which revision?
User | Revision | Line number | New contents of line |
---|---|---|---|
gkumar | 0:f417d854dc29 | 1 | #include "mbed.h" |
gkumar | 0:f417d854dc29 | 2 | #include "rtos.h" |
gkumar | 0:f417d854dc29 | 3 | Serial pc(USBTX, USBRX); |
gkumar | 0:f417d854dc29 | 4 | |
gkumar | 0:f417d854dc29 | 5 | Thread *ptr_t_hk; |
gkumar | 0:f417d854dc29 | 6 | Thread *ptr_t_acs; |
gkumar | 0:f417d854dc29 | 7 | Thread *ptr_t_bea; |
gkumar | 0:f417d854dc29 | 8 | |
gkumar | 0:f417d854dc29 | 9 | void T_HK(void const *args) |
gkumar | 0:f417d854dc29 | 10 | { |
gkumar | 0:f417d854dc29 | 11 | while(1){ |
gkumar | 0:f417d854dc29 | 12 | Thread::signal_wait(0x2); |
gkumar | 0:f417d854dc29 | 13 | pc.printf("HK thread here\r \n"); |
gkumar | 0:f417d854dc29 | 14 | } |
gkumar | 0:f417d854dc29 | 15 | |
gkumar | 0:f417d854dc29 | 16 | } |
gkumar | 0:f417d854dc29 | 17 | void T_ACS(void const *args){ |
gkumar | 0:f417d854dc29 | 18 | while(1){ |
gkumar | 0:f417d854dc29 | 19 | Thread::signal_wait(0x1); |
gkumar | 0:f417d854dc29 | 20 | pc.printf(" ACS thread here\r \n"); |
gkumar | 0:f417d854dc29 | 21 | } |
gkumar | 0:f417d854dc29 | 22 | } |
gkumar | 0:f417d854dc29 | 23 | void T_BEA(void const *args){ |
gkumar | 0:f417d854dc29 | 24 | while(1){ |
gkumar | 0:f417d854dc29 | 25 | Thread::signal_wait(0x3); |
gkumar | 0:f417d854dc29 | 26 | pc.printf("BEA thread here\r \n"); |
gkumar | 0:f417d854dc29 | 27 | } |
gkumar | 0:f417d854dc29 | 28 | } |
gkumar | 0:f417d854dc29 | 29 | |
gkumar | 0:f417d854dc29 | 30 | uint8_t schedcount=1; |
gkumar | 0:f417d854dc29 | 31 | void T_SC(void const *args) |
gkumar | 0:f417d854dc29 | 32 | { |
gkumar | 0:f417d854dc29 | 33 | |
gkumar | 0:f417d854dc29 | 34 | |
gkumar | 0:f417d854dc29 | 35 | if(schedcount == 4) //to reset the counter |
gkumar | 0:f417d854dc29 | 36 | { |
gkumar | 0:f417d854dc29 | 37 | schedcount = 1; |
gkumar | 0:f417d854dc29 | 38 | } |
gkumar | 0:f417d854dc29 | 39 | pc.printf("\n\rThe value of i in scheduler is %d\n\r",schedcount); |
gkumar | 0:f417d854dc29 | 40 | if(schedcount%1==0) |
gkumar | 0:f417d854dc29 | 41 | { |
gkumar | 0:f417d854dc29 | 42 | ptr_t_acs -> signal_set(0x1); |
gkumar | 0:f417d854dc29 | 43 | } |
gkumar | 0:f417d854dc29 | 44 | |
gkumar | 0:f417d854dc29 | 45 | if(schedcount%2==0) |
gkumar | 0:f417d854dc29 | 46 | { |
gkumar | 0:f417d854dc29 | 47 | ptr_t_hk -> signal_set(0x2); |
gkumar | 0:f417d854dc29 | 48 | |
gkumar | 0:f417d854dc29 | 49 | } |
gkumar | 0:f417d854dc29 | 50 | if(schedcount%3==0) |
gkumar | 0:f417d854dc29 | 51 | { |
gkumar | 0:f417d854dc29 | 52 | |
gkumar | 0:f417d854dc29 | 53 | ptr_t_bea -> signal_set(0x3); |
gkumar | 0:f417d854dc29 | 54 | |
gkumar | 0:f417d854dc29 | 55 | } |
gkumar | 0:f417d854dc29 | 56 | schedcount++; |
gkumar | 0:f417d854dc29 | 57 | } |
gkumar | 0:f417d854dc29 | 58 | |
gkumar | 0:f417d854dc29 | 59 | |
gkumar | 0:f417d854dc29 | 60 | |
gkumar | 0:f417d854dc29 | 61 | |
gkumar | 0:f417d854dc29 | 62 | int main(){ |
gkumar | 0:f417d854dc29 | 63 | ptr_t_hk = new Thread(T_HK); |
gkumar | 0:f417d854dc29 | 64 | ptr_t_acs = new Thread(T_ACS); |
gkumar | 0:f417d854dc29 | 65 | ptr_t_bea = new Thread(T_BEA); |
gkumar | 0:f417d854dc29 | 66 | |
gkumar | 0:f417d854dc29 | 67 | ptr_t_acs->set_priority(osPriorityAboveNormal); |
gkumar | 0:f417d854dc29 | 68 | ptr_t_hk->set_priority(osPriorityAboveNormal); |
gkumar | 0:f417d854dc29 | 69 | ptr_t_bea->set_priority(osPriorityAboveNormal); |
gkumar | 0:f417d854dc29 | 70 | RtosTimer t_sc_timer(T_SC,osTimerPeriodic); // Initiating the scheduler thread |
gkumar | 0:f417d854dc29 | 71 | t_sc_timer.start(10000); |
gkumar | 0:f417d854dc29 | 72 | |
gkumar | 0:f417d854dc29 | 73 | while(1) //required to prevent main from terminating |
gkumar | 0:f417d854dc29 | 74 | { |
gkumar | 0:f417d854dc29 | 75 | ; |
gkumar | 0:f417d854dc29 | 76 | } |
gkumar | 0:f417d854dc29 | 77 | } |