S R T Ramasamy
/
Nucleo_blink_led
Important changes to repositories hosted on mbed.com
Mbed hosted mercurial repositories are deprecated and are due to be permanently deleted in July 2026.
To keep a copy of this software download the repository Zip archive or clone locally using Mercurial.
It is also possible to export all your personal repositories from the account settings page.
Fork of
Nucleo_blink_led
by 
S R V
main.cpp@1:08f0b72c9643, 2015-04-26 (annotated)
- Committer:
- vjwramasamy
- Date:
- Sun Apr 26 09:37:58 2015 +0000
- Revision:
- 1:08f0b72c9643
- Parent:
- 0:c4ef4204ae76
- Child:
- 2:3bbbc40b8449
Added key sense and various blinking states.
Who changed what in which revision?
| User | Revision | Line number | New contents of line |
|---|---|---|---|
| vjwramasamy | 0:c4ef4204ae76 | 1 | #include "mbed.h" |
| vjwramasamy | 0:c4ef4204ae76 | 2 | |
| vjwramasamy | 0:c4ef4204ae76 | 3 | DigitalOut myled(LED1); |
| vjwramasamy | 1:08f0b72c9643 | 4 | DigitalIn mybutton(USER_BUTTON); |
| vjwramasamy | 1:08f0b72c9643 | 5 | int i=250; |
| vjwramasamy | 0:c4ef4204ae76 | 6 | |
| vjwramasamy | 0:c4ef4204ae76 | 7 | int main() |
| vjwramasamy | 0:c4ef4204ae76 | 8 | { |
| vjwramasamy | 1:08f0b72c9643 | 9 | while(1) |
| vjwramasamy | 1:08f0b72c9643 | 10 | { |
| vjwramasamy | 1:08f0b72c9643 | 11 | if (mybutton ==0) |
| vjwramasamy | 1:08f0b72c9643 | 12 | switch (i) |
| vjwramasamy | 1:08f0b72c9643 | 13 | { |
| vjwramasamy | 1:08f0b72c9643 | 14 | case 250: |
| vjwramasamy | 1:08f0b72c9643 | 15 | i=500; |
| vjwramasamy | 1:08f0b72c9643 | 16 | break; |
| vjwramasamy | 1:08f0b72c9643 | 17 | |
| vjwramasamy | 1:08f0b72c9643 | 18 | case 500: |
| vjwramasamy | 1:08f0b72c9643 | 19 | i=750; |
| vjwramasamy | 1:08f0b72c9643 | 20 | break; |
| vjwramasamy | 1:08f0b72c9643 | 21 | |
| vjwramasamy | 1:08f0b72c9643 | 22 | |
| vjwramasamy | 1:08f0b72c9643 | 23 | |
| vjwramasamy | 1:08f0b72c9643 | 24 | case 750: |
| vjwramasamy | 1:08f0b72c9643 | 25 | i=1000; |
| vjwramasamy | 1:08f0b72c9643 | 26 | break; |
| vjwramasamy | 1:08f0b72c9643 | 27 | |
| vjwramasamy | 1:08f0b72c9643 | 28 | case 1000: |
| vjwramasamy | 1:08f0b72c9643 | 29 | i=1250; |
| vjwramasamy | 1:08f0b72c9643 | 30 | break; |
| vjwramasamy | 1:08f0b72c9643 | 31 | |
| vjwramasamy | 1:08f0b72c9643 | 32 | case 1250: |
| vjwramasamy | 1:08f0b72c9643 | 33 | i=1500; |
| vjwramasamy | 1:08f0b72c9643 | 34 | break; |
| vjwramasamy | 1:08f0b72c9643 | 35 | |
| vjwramasamy | 1:08f0b72c9643 | 36 | case 1500: |
| vjwramasamy | 1:08f0b72c9643 | 37 | i=250; |
| vjwramasamy | 1:08f0b72c9643 | 38 | break; |
| vjwramasamy | 1:08f0b72c9643 | 39 | |
| vjwramasamy | 1:08f0b72c9643 | 40 | default: |
| vjwramasamy | 1:08f0b72c9643 | 41 | i=250; |
| vjwramasamy | 1:08f0b72c9643 | 42 | break; |
| vjwramasamy | 1:08f0b72c9643 | 43 | } |
| vjwramasamy | 1:08f0b72c9643 | 44 | |
| vjwramasamy | 0:c4ef4204ae76 | 45 | myled = 1; // LED is ON |
| vjwramasamy | 0:c4ef4204ae76 | 46 | wait_ms(i); // in ms |
| vjwramasamy | 0:c4ef4204ae76 | 47 | myled = 0; // LED is OFF |
| vjwramasamy | 0:c4ef4204ae76 | 48 | wait_ms(i); // in ms |
| vjwramasamy | 1:08f0b72c9643 | 49 | |
| vjwramasamy | 0:c4ef4204ae76 | 50 | } |
| vjwramasamy | 0:c4ef4204ae76 | 51 | } |