James Allen / Mbed 2 deprecated testpb_m3pi

Test the push button on m3pi connected to p21. when button pressed led 3 will light , otherwise led 1 will light

Dependencies:   mbed

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Show/hide line numbers main.cpp Source File

main.cpp

00001 #include "mbed.h"
00002 
00003 DigitalIn button(p21);
00004 DigitalOut led(LED3);
00005 DigitalOut myled(LED1);
00006 
00007 int main() 
00008 {
00009     button.mode(PullUp);
00010     while(1) 
00011     {
00012         if (button)
00013         {
00014             myled = 1;
00015             led=0;
00016         }
00017         else
00018         {
00019             myled = 0;
00020             led=1;
00021         }
00022     }
00023 }
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