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main.cpp@5:0225e0fdab62, 2020-11-01 (annotated)
- Committer:
- titig
- Date:
- Sun Nov 01 12:35:03 2020 +0000
- Revision:
- 5:0225e0fdab62
- Parent:
- 4:232f69c6c92c
- Child:
- 6:2aa20d4e28e4
When the YELLOW light is completely OFF then switch ON the RED light;
Who changed what in which revision?
User | Revision | Line number | New contents of line |
---|---|---|---|
titig | 5:0225e0fdab62 | 1 | #include "mbed.h" // Including Mbed Libraries |
titig | 4:232f69c6c92c | 2 | DigitalOut trafficYellowlight(p5); //Yellow light pin declaration |
titig | 4:232f69c6c92c | 3 | DigitalIn pedestrainButton(p8); //Switch button pin declaration |
titig | 4:232f69c6c92c | 4 | DigitalOut trafficRedlight(p10); //Red light pin declaration |
titig | 0:c7ce501d534b | 5 | int main() { |
titig | 4:232f69c6c92c | 6 | trafficYellowlight=1; //Initialize Yellow light to ON |
titig | 4:232f69c6c92c | 7 | trafficRedlight=0; //Initialize Red light to OFF |
titig | 0:c7ce501d534b | 8 | while(1) |
titig | 0:c7ce501d534b | 9 | { |
titig | 0:c7ce501d534b | 10 | |
titig | 2:a98660025857 | 11 | if(pedestrainButton & trafficYellowlight){ |
titig | 4:232f69c6c92c | 12 | int counter=0; // declaration and initialization of counter |
titig | 2:a98660025857 | 13 | while(counter<10){ |
titig | 2:a98660025857 | 14 | counter+=1; |
titig | 4:232f69c6c92c | 15 | trafficYellowlight=!trafficYellowlight; //Blinking Yellow light for 10 second |
titig | 4:232f69c6c92c | 16 | wait_ms(500); //delay of 5 second |
titig | 2:a98660025857 | 17 | } |
titig | 5:0225e0fdab62 | 18 | trafficYellowlight=0; //switch OFF yellow light |
titig | 5:0225e0fdab62 | 19 | trafficRedlight=1; //switch ON Red light |
titig | 2:a98660025857 | 20 | } |
titig | 2:a98660025857 | 21 | if(!trafficYellowlight){ |
titig | 4:232f69c6c92c | 22 | trafficYellowlight=!pedestrainButton; // Yellow light reamin switched OFF but once button is pressed to be OFF Yellow light will be ON |
titig | 2:a98660025857 | 23 | } |
titig | 2:a98660025857 | 24 | |
titig | 2:a98660025857 | 25 | wait_ms(500); |
titig | 0:c7ce501d534b | 26 | } |
titig | 2:a98660025857 | 27 | } |