Lab that has to do with basic IO on mbed.
Dependencies: DebounceIn mbed PinDetect
JessesLab1/main.cpp@42:841b1bf3f173, 2016-01-18 (annotated)
- Committer:
- Jesse Baker
- Date:
- Mon Jan 18 10:00:29 2016 -0500
- Revision:
- 42:841b1bf3f173
- Parent:
- 41:5bcf3ab83113
- Child:
- 43:a07c473ee4c7
testing pwm JB
Who changed what in which revision?
User | Revision | Line number | New contents of line |
---|---|---|---|
Jesse Baker |
36:d96476f81b9f | 1 | //* <- remove this if you want to code this and comment Georges |
gtzintzarov3 | 33:275385014ba9 | 2 | #include "mbed.h" |
Jesse Baker |
36:d96476f81b9f | 3 | #include "DebounceIn.h" |
Jesse Baker |
36:d96476f81b9f | 4 | #include "PinDetect.h" |
Jesse Baker |
36:d96476f81b9f | 5 | |
Jesse Baker |
42:841b1bf3f173 | 6 | PinDetect light(p8); |
Jesse Baker |
42:841b1bf3f173 | 7 | DebounceIn dimmer(p15); |
Jesse Baker |
42:841b1bf3f173 | 8 | PwmOut led(p21); |
Jesse Baker |
36:d96476f81b9f | 9 | |
gtzintzarov3 | 33:275385014ba9 | 10 | int main() { |
Jesse Baker |
36:d96476f81b9f | 11 | |
Jesse Baker |
42:841b1bf3f173 | 12 | float ind = 0; |
Jesse Baker |
42:841b1bf3f173 | 13 | float bright = 0; |
Jesse Baker |
42:841b1bf3f173 | 14 | |
Jesse Baker |
36:d96476f81b9f | 15 | pb.mode(PullUp); |
Jesse Baker |
36:d96476f81b9f | 16 | |
Jesse Baker |
36:d96476f81b9f | 17 | while(1) { |
Jesse Baker |
36:d96476f81b9f | 18 | |
Jesse Baker |
42:841b1bf3f173 | 19 | if(!dimmer) { |
Jesse Baker |
42:841b1bf3f173 | 20 | ind = ind + 1; |
Jesse Baker |
42:841b1bf3f173 | 21 | wait(1); |
Jesse Baker |
42:841b1bf3f173 | 22 | if(ind <= 4) { |
Jesse Baker |
42:841b1bf3f173 | 23 | ind = 0; |
Jesse Baker |
42:841b1bf3f173 | 24 | } |
Jesse Baker |
42:841b1bf3f173 | 25 | } |
Jesse Baker |
42:841b1bf3f173 | 26 | |
Jesse Baker |
42:841b1bf3f173 | 27 | bright = ind * 0.25; |
Jesse Baker |
42:841b1bf3f173 | 28 | |
Jesse Baker |
42:841b1bf3f173 | 29 | if(!light) { |
Jesse Baker |
42:841b1bf3f173 | 30 | |
Jesse Baker |
42:841b1bf3f173 | 31 | led.write(bright); |
Jesse Baker |
42:841b1bf3f173 | 32 | |
Jesse Baker |
42:841b1bf3f173 | 33 | } |
Jesse Baker |
42:841b1bf3f173 | 34 | else { |
Jesse Baker |
42:841b1bf3f173 | 35 | led.write(0); |
Jesse Baker |
42:841b1bf3f173 | 36 | } |
Jesse Baker |
42:841b1bf3f173 | 37 | //led = !pb; |
Jesse Baker |
36:d96476f81b9f | 38 | |
Jesse Baker |
36:d96476f81b9f | 39 | } |
Jesse Baker |
38:009f37aef75f | 40 | } |