Suad Suljic
/
NUCLEODEEPSLEEPRTCTIME_WAKEUP
Nucleo Deep Sleep wakeup
Fork of Nucleo_sleep by
main.cpp@2:4a344badae18, 2016-08-17 (annotated)
- Committer:
- jeromecoutant
- Date:
- Wed Aug 17 10:06:07 2016 +0000
- Revision:
- 2:4a344badae18
- Parent:
- 1:58b6efe82b46
- Child:
- 3:bce615e05c62
No need to define serial;
Who changed what in which revision?
User | Revision | Line number | New contents of line |
---|---|---|---|
bcostm | 0:69ffa4abe5b6 | 1 | #include "mbed.h" |
bcostm | 1:58b6efe82b46 | 2 | |
bcostm | 0:69ffa4abe5b6 | 3 | InterruptIn event(USER_BUTTON); |
bcostm | 0:69ffa4abe5b6 | 4 | DigitalOut myled(LED1); |
bcostm | 1:58b6efe82b46 | 5 | |
bcostm | 0:69ffa4abe5b6 | 6 | int go_to_sleep = 0; |
bcostm | 1:58b6efe82b46 | 7 | |
bcostm | 0:69ffa4abe5b6 | 8 | void pressed() |
bcostm | 0:69ffa4abe5b6 | 9 | { |
jeromecoutant | 2:4a344badae18 | 10 | printf("Button pressed\n"); |
bcostm | 1:58b6efe82b46 | 11 | go_to_sleep = go_to_sleep + 1; |
bcostm | 1:58b6efe82b46 | 12 | if (go_to_sleep > 3) go_to_sleep = 0; |
bcostm | 1:58b6efe82b46 | 13 | |
bcostm | 0:69ffa4abe5b6 | 14 | } |
bcostm | 1:58b6efe82b46 | 15 | |
bcostm | 0:69ffa4abe5b6 | 16 | int main() |
bcostm | 0:69ffa4abe5b6 | 17 | { |
bcostm | 0:69ffa4abe5b6 | 18 | int i = 0; |
bcostm | 1:58b6efe82b46 | 19 | |
jeromecoutant | 2:4a344badae18 | 20 | printf("\nPress Button to enter/exit sleep & deepsleep\n"); |
bcostm | 1:58b6efe82b46 | 21 | |
bcostm | 0:69ffa4abe5b6 | 22 | event.fall(&pressed); |
bcostm | 1:58b6efe82b46 | 23 | |
bcostm | 0:69ffa4abe5b6 | 24 | while (1) { |
bcostm | 1:58b6efe82b46 | 25 | |
bcostm | 1:58b6efe82b46 | 26 | if ((go_to_sleep == 0) || (go_to_sleep == 2)) { |
jeromecoutant | 2:4a344badae18 | 27 | printf("%d: Running\n", i); |
bcostm | 0:69ffa4abe5b6 | 28 | myled = !myled; |
bcostm | 0:69ffa4abe5b6 | 29 | wait(1.0); |
bcostm | 0:69ffa4abe5b6 | 30 | } |
bcostm | 1:58b6efe82b46 | 31 | |
bcostm | 1:58b6efe82b46 | 32 | if (go_to_sleep == 1) { |
bcostm | 1:58b6efe82b46 | 33 | myled = 0; |
jeromecoutant | 2:4a344badae18 | 34 | printf("%d: Entering sleep (press user button to resume)\n", i); |
bcostm | 1:58b6efe82b46 | 35 | sleep(); |
bcostm | 1:58b6efe82b46 | 36 | } |
bcostm | 1:58b6efe82b46 | 37 | |
bcostm | 1:58b6efe82b46 | 38 | if (go_to_sleep == 3) { |
bcostm | 1:58b6efe82b46 | 39 | myled = 0; |
jeromecoutant | 2:4a344badae18 | 40 | printf("%d: Entering deepsleep (press user button to resume)\n", i); |
bcostm | 1:58b6efe82b46 | 41 | deepsleep(); |
bcostm | 1:58b6efe82b46 | 42 | } |
bcostm | 1:58b6efe82b46 | 43 | |
bcostm | 0:69ffa4abe5b6 | 44 | i++; |
bcostm | 0:69ffa4abe5b6 | 45 | } |
bcostm | 0:69ffa4abe5b6 | 46 | } |