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Dependencies: BME280 BMP280 TextLCD mbed
Fork of CW_watchdog_08012018 by
main.cpp@3:f5fe5071416a, 2018-01-09 (annotated)
- Committer:
- ckalintra
- Date:
- Tue Jan 09 11:54:56 2018 +0000
- Revision:
- 3:f5fe5071416a
- Parent:
- 2:c696dfd53eeb
code
Who changed what in which revision?
User | Revision | Line number | New contents of line |
---|---|---|---|
ckalintra | 0:7023c3f98f36 | 1 | #include "mbed.h" |
ckalintra | 0:7023c3f98f36 | 2 | #include "TextLCD.h" |
ckalintra | 1:dc21a6fce3af | 3 | #include "BME280.h" |
ckalintra | 0:7023c3f98f36 | 4 | #include "putty.h" |
ckalintra | 3:f5fe5071416a | 5 | #define watchdog_time 15 |
ckalintra | 0:7023c3f98f36 | 6 | //DigitalOut myled(LED1); |
ckalintra | 3:f5fe5071416a | 7 | int dislcd = 0, wdcounter = 0, watchdog = 0; |
ckalintra | 0:7023c3f98f36 | 8 | float T = 15; |
ckalintra | 0:7023c3f98f36 | 9 | Ticker display; |
ckalintra | 0:7023c3f98f36 | 10 | Ticker second_pass; |
ckalintra | 0:7023c3f98f36 | 11 | InterruptIn button(USER_BUTTON); |
ckalintra | 2:c696dfd53eeb | 12 | DigitalOut led(PB_11), led2(PB_10); |
ckalintra | 0:7023c3f98f36 | 13 | //NVIC_SetPriority(display, 0); |
ckalintra | 0:7023c3f98f36 | 14 | //NVIC_SetPriority(second_pass, 1); |
ckalintra | 0:7023c3f98f36 | 15 | //NVIC_SetPriority(button, 1); |
ckalintra | 2:c696dfd53eeb | 16 | |
ckalintra | 2:c696dfd53eeb | 17 | |
ckalintra | 0:7023c3f98f36 | 18 | void second_tick() |
ckalintra | 0:7023c3f98f36 | 19 | { |
ckalintra | 0:7023c3f98f36 | 20 | ss++; |
ckalintra | 3:f5fe5071416a | 21 | if(watchdog == 1) |
ckalintra | 3:f5fe5071416a | 22 | { |
ckalintra | 3:f5fe5071416a | 23 | wdcounter++; |
ckalintra | 3:f5fe5071416a | 24 | } |
ckalintra | 0:7023c3f98f36 | 25 | time_rule(); |
ckalintra | 0:7023c3f98f36 | 26 | day_check(); |
ckalintra | 0:7023c3f98f36 | 27 | lcd.cls(); |
ckalintra | 0:7023c3f98f36 | 28 | if (dislcd == 1) |
ckalintra | 0:7023c3f98f36 | 29 | { |
ckalintra | 0:7023c3f98f36 | 30 | lcd.locate(10,0); |
ckalintra | 0:7023c3f98f36 | 31 | lcd.printf("l:%1.2f", lvl); |
ckalintra | 0:7023c3f98f36 | 32 | lcd.locate(0,0); |
ckalintra | 2:c696dfd53eeb | 33 | lcd.printf("p:%5.1f", pressuref); |
ckalintra | 0:7023c3f98f36 | 34 | lcd.locate(10,1); |
ckalintra | 1:dc21a6fce3af | 35 | lcd.printf("t:%2.1f", tempf); |
ckalintra | 2:c696dfd53eeb | 36 | display_time(); |
ckalintra | 0:7023c3f98f36 | 37 | } |
ckalintra | 0:7023c3f98f36 | 38 | else if (dislcd == 0) |
ckalintra | 0:7023c3f98f36 | 39 | { |
ckalintra | 0:7023c3f98f36 | 40 | display_dates(); |
ckalintra | 0:7023c3f98f36 | 41 | display_time(); |
ckalintra | 0:7023c3f98f36 | 42 | } |
ckalintra | 3:f5fe5071416a | 43 | if (wdcounter >= watchdog_time) |
ckalintra | 3:f5fe5071416a | 44 | { |
ckalintra | 3:f5fe5071416a | 45 | NVIC_SystemReset(); |
ckalintra | 3:f5fe5071416a | 46 | } |
ckalintra | 0:7023c3f98f36 | 47 | } |
ckalintra | 0:7023c3f98f36 | 48 | |
ckalintra | 0:7023c3f98f36 | 49 | void lcddisp() |
ckalintra | 0:7023c3f98f36 | 50 | { |
ckalintra | 1:dc21a6fce3af | 51 | if (gather_data == 1) |
ckalintra | 1:dc21a6fce3af | 52 | { |
ckalintra | 2:c696dfd53eeb | 53 | led2 = 1; |
ckalintra | 1:dc21a6fce3af | 54 | display_time(); |
ckalintra | 1:dc21a6fce3af | 55 | getdata(); |
ckalintra | 1:dc21a6fce3af | 56 | store(); |
ckalintra | 2:c696dfd53eeb | 57 | led2 = 0; |
ckalintra | 1:dc21a6fce3af | 58 | } |
ckalintra | 1:dc21a6fce3af | 59 | if (gather_data ==0) |
ckalintra | 1:dc21a6fce3af | 60 | { |
ckalintra | 2:c696dfd53eeb | 61 | led = 1; |
ckalintra | 2:c696dfd53eeb | 62 | wait(0.2); |
ckalintra | 2:c696dfd53eeb | 63 | led = 0; |
ckalintra | 1:dc21a6fce3af | 64 | } |
ckalintra | 0:7023c3f98f36 | 65 | } |
ckalintra | 0:7023c3f98f36 | 66 | |
ckalintra | 0:7023c3f98f36 | 67 | void check_display() |
ckalintra | 0:7023c3f98f36 | 68 | { |
ckalintra | 0:7023c3f98f36 | 69 | if(dislcd == 0) |
ckalintra | 0:7023c3f98f36 | 70 | {dislcd = 1;} |
ckalintra | 0:7023c3f98f36 | 71 | else |
ckalintra | 0:7023c3f98f36 | 72 | {dislcd = 0;} |
ckalintra | 0:7023c3f98f36 | 73 | } |
ckalintra | 0:7023c3f98f36 | 74 | |
ckalintra | 0:7023c3f98f36 | 75 | |
ckalintra | 0:7023c3f98f36 | 76 | int main() |
ckalintra | 0:7023c3f98f36 | 77 | { |
ckalintra | 0:7023c3f98f36 | 78 | lcd.cls(); |
ckalintra | 2:c696dfd53eeb | 79 | |
ckalintra | 0:7023c3f98f36 | 80 | //display_date_time(); |
ckalintra | 0:7023c3f98f36 | 81 | // while (pointer != 14) |
ckalintra | 0:7023c3f98f36 | 82 | // { |
ckalintra | 0:7023c3f98f36 | 83 | // select_date(); |
ckalintra | 0:7023c3f98f36 | 84 | // } |
ckalintra | 0:7023c3f98f36 | 85 | bmp.initialize(); |
ckalintra | 2:c696dfd53eeb | 86 | pc.printf("\n\rputty ready\n\r"); |
ckalintra | 0:7023c3f98f36 | 87 | display.attach(&lcddisp, T); |
ckalintra | 0:7023c3f98f36 | 88 | second_pass.attach(&second_tick, 1.0); |
ckalintra | 0:7023c3f98f36 | 89 | button.rise(&check_display); |
ckalintra | 0:7023c3f98f36 | 90 | while(1) |
ckalintra | 0:7023c3f98f36 | 91 | { |
ckalintra | 2:c696dfd53eeb | 92 | check_display(); |
ckalintra | 2:c696dfd53eeb | 93 | putty_write(); |
ckalintra | 2:c696dfd53eeb | 94 | check_display(); |
ckalintra | 2:c696dfd53eeb | 95 | if (interrupt == 1) |
ckalintra | 2:c696dfd53eeb | 96 | { |
ckalintra | 2:c696dfd53eeb | 97 | T = t; |
ckalintra | 2:c696dfd53eeb | 98 | display.attach(&lcddisp, T); |
ckalintra | 2:c696dfd53eeb | 99 | interrupt = 0; |
ckalintra | 2:c696dfd53eeb | 100 | } |
ckalintra | 0:7023c3f98f36 | 101 | } |
ckalintra | 0:7023c3f98f36 | 102 | } |
ckalintra | 0:7023c3f98f36 | 103 | |
ckalintra | 0:7023c3f98f36 | 104 | |
ckalintra | 0:7023c3f98f36 | 105 |