mio led test
main.cpp@0:3223fb5e2138, 2015-10-26 (annotated)
- Committer:
- vincenzo59
- Date:
- Mon Oct 26 11:32:27 2015 +0000
- Revision:
- 0:3223fb5e2138
revision 1
Who changed what in which revision?
User | Revision | Line number | New contents of line |
---|---|---|---|
vincenzo59 | 0:3223fb5e2138 | 1 | |
vincenzo59 | 0:3223fb5e2138 | 2 | // Toggle all four LEDs |
vincenzo59 | 0:3223fb5e2138 | 3 | |
vincenzo59 | 0:3223fb5e2138 | 4 | #include "mbed.h" |
vincenzo59 | 0:3223fb5e2138 | 5 | |
vincenzo59 | 0:3223fb5e2138 | 6 | // LED1 = P1.18 LED2 = P1.20 LED3 = P1.21 LED4 = P1.23 |
vincenzo59 | 0:3223fb5e2138 | 7 | #define LED_MASK 0x00B40000 |
vincenzo59 | 0:3223fb5e2138 | 8 | |
vincenzo59 | 0:3223fb5e2138 | 9 | PortOut ledport(Port1, LED_MASK); |
vincenzo59 | 0:3223fb5e2138 | 10 | |
vincenzo59 | 0:3223fb5e2138 | 11 | int main() { |
vincenzo59 | 0:3223fb5e2138 | 12 | while(1) { |
vincenzo59 | 0:3223fb5e2138 | 13 | ledport = LED_MASK; |
vincenzo59 | 0:3223fb5e2138 | 14 | wait(1); |
vincenzo59 | 0:3223fb5e2138 | 15 | ledport = 0; |
vincenzo59 | 0:3223fb5e2138 | 16 | wait(1); |
vincenzo59 | 0:3223fb5e2138 | 17 | } |
vincenzo59 | 0:3223fb5e2138 | 18 | } |