michael hollegha
/
ButtonEventDemo
Demonstrates the usage of the ButtonEventM0-Class
main.cpp
- Committer:
- hollegha2
- Date:
- 2015-01-13
- Revision:
- 2:e4e11d95b4cd
- Parent:
- 0:35d70ff5c12e
- Child:
- 5:ff46a385e7ec
File content as of revision 2:e4e11d95b4cd:
#include "mbed.h" #include "BtnEventM0.h" // LSB MSB BusOut lb(P1_13,P1_12,P1_7,P1_6,P1_4,P1_3,P1_1,P1_0,LED4,LED3,LED2,LED1); BtnEventM0 sw4(P1_16), sw2(P0_15), sw1(P0_10), sw3(P0_23); Timer t1; void OneLeftStep(); void OneRightStep(); void ExecuteAutoButtons(); int main(void) { lb = 1; sw4.Init(); sw2.Init(); sw1.Init(); sw3.Init(); t1.start(); while(1) { if( sw4.CheckFlag() ) OneRightStep(); if( sw3.CheckFlag() ) OneLeftStep(); if( sw1.CheckFlag() ) OneRightStep(); if( sw2.CheckFlag() ) OneLeftStep(); ExecuteAutoButtons(); } } void ExecuteAutoButtons() { /* sw1.CheckButton(); sw2.CheckButton(); sw3.CheckButton(); sw4.CheckButton(); */ } void OneLeftStep() { if( lb==2048 ) { lb = 1; return; } lb = lb << 1; } void OneRightStep() { if( lb==1 ) { lb = 2048; return; } lb = lb >> 1; } // ADC