Dominic Harg / Mbed 2 deprecated LED_uebung_TINF

verschiedene Funktionen mit Interrupt

Dependencies:   mbed

main.cpp@0:1c9547d9c57c, 2020-01-22 (annotated)

Committer:
haunsi
Date:
Wed Jan 22 15:42:27 2020 +0000
Revision:
0:1c9547d9c57c
LED Spielereien mit Nucleo + Board

Who changed what in which revision?

UserRevisionLine numberNew contents of line
haunsi 0:1c9547d9c57c 1 #include "mbed.h"
haunsi 0:1c9547d9c57c 2
haunsi 0:1c9547d9c57c 3 DigitalOut myled(LED1);
haunsi 0:1c9547d9c57c 4
haunsi 0:1c9547d9c57c 5 // D13 A6 D12 D11 D9 D6 D3 D2
haunsi 0:1c9547d9c57c 6 BusOut lb(PB_3,PA_7,PB_4, PB_5, PA_8, PB_1, PB_0, PA_12);
haunsi 0:1c9547d9c57c 7 DigitalOut red (D1), green(D0), blue(D10);
haunsi 0:1c9547d9c57c 8
haunsi 0:1c9547d9c57c 9 DigitalIn btn1(A1);
haunsi 0:1c9547d9c57c 10 DigitalIn btn2(A2);
haunsi 0:1c9547d9c57c 11
haunsi 0:1c9547d9c57c 12 InterruptIn sw1(A1);
haunsi 0:1c9547d9c57c 13
haunsi 0:1c9547d9c57c 14 void runlightright();
haunsi 0:1c9547d9c57c 15 void runlightleft();
haunsi 0:1c9547d9c57c 16 void btntest();
haunsi 0:1c9547d9c57c 17 void BtnLedTest1();
haunsi 0:1c9547d9c57c 18 void RGB();
haunsi 0:1c9547d9c57c 19 void interrupt();
haunsi 0:1c9547d9c57c 20 void runlightstep();
haunsi 0:1c9547d9c57c 21
haunsi 0:1c9547d9c57c 22 int main() {
haunsi 0:1c9547d9c57c 23 //runlightright();
haunsi 0:1c9547d9c57c 24 //runlightleft();
haunsi 0:1c9547d9c57c 25 //btntest();
haunsi 0:1c9547d9c57c 26 //RGB();
haunsi 0:1c9547d9c57c 27 /*while(1){
haunsi 0:1c9547d9c57c 28 BtnLedTest1();
haunsi 0:1c9547d9c57c 29 }*/
haunsi 0:1c9547d9c57c 30 sw1.rise(interrupt);
haunsi 0:1c9547d9c57c 31
haunsi 0:1c9547d9c57c 32 while(1)
haunsi 0:1c9547d9c57c 33 {}
haunsi 0:1c9547d9c57c 34 }
haunsi 0:1c9547d9c57c 35
haunsi 0:1c9547d9c57c 36 //LEDs leuchten abwechselnd von Rechts nach Links
haunsi 0:1c9547d9c57c 37 void runlightright()
haunsi 0:1c9547d9c57c 38 {
haunsi 0:1c9547d9c57c 39 while(1){
haunsi 0:1c9547d9c57c 40 lb=1;
haunsi 0:1c9547d9c57c 41 for(int i = 0; i <= 8; i++)
haunsi 0:1c9547d9c57c 42 {
haunsi 0:1c9547d9c57c 43 wait_ms(200);
haunsi 0:1c9547d9c57c 44 lb = lb << 1;
haunsi 0:1c9547d9c57c 45 }
haunsi 0:1c9547d9c57c 46
haunsi 0:1c9547d9c57c 47 }
haunsi 0:1c9547d9c57c 48 }
haunsi 0:1c9547d9c57c 49
haunsi 0:1c9547d9c57c 50 //LEDs leuchten abwechselnd von Links nach Rechts
haunsi 0:1c9547d9c57c 51 void runlightleft()
haunsi 0:1c9547d9c57c 52 {
haunsi 0:1c9547d9c57c 53 while(1){
haunsi 0:1c9547d9c57c 54 lb=128;
haunsi 0:1c9547d9c57c 55 for(int i = 0; i <= 8; i++)
haunsi 0:1c9547d9c57c 56 {
haunsi 0:1c9547d9c57c 57 wait_ms(200);
haunsi 0:1c9547d9c57c 58 lb = lb >> 1;
haunsi 0:1c9547d9c57c 59 }
haunsi 0:1c9547d9c57c 60 }
haunsi 0:1c9547d9c57c 61 }
haunsi 0:1c9547d9c57c 62 void btntest(){
haunsi 0:1c9547d9c57c 63
haunsi 0:1c9547d9c57c 64 while(1){
haunsi 0:1c9547d9c57c 65 if(btn1.read() == 0)
haunsi 0:1c9547d9c57c 66 {
haunsi 0:1c9547d9c57c 67 lb = lb | 0xFF;
haunsi 0:1c9547d9c57c 68 }
haunsi 0:1c9547d9c57c 69 if(btn2.read() == 0)
haunsi 0:1c9547d9c57c 70 {
haunsi 0:1c9547d9c57c 71 lb = lb | 2;
haunsi 0:1c9547d9c57c 72 }
haunsi 0:1c9547d9c57c 73 else
haunsi 0:1c9547d9c57c 74 {
haunsi 0:1c9547d9c57c 75 lb = 0;
haunsi 0:1c9547d9c57c 76 }
haunsi 0:1c9547d9c57c 77 }
haunsi 0:1c9547d9c57c 78 }
haunsi 0:1c9547d9c57c 79
haunsi 0:1c9547d9c57c 80 void BtnLedTest1()
haunsi 0:1c9547d9c57c 81 {
haunsi 0:1c9547d9c57c 82 if( btn1.read()==0 )
haunsi 0:1c9547d9c57c 83 lb = lb | 0x0F;
haunsi 0:1c9547d9c57c 84 if( btn2.read()==0 )
haunsi 0:1c9547d9c57c 85 lb = lb | 0xF0;
haunsi 0:1c9547d9c57c 86 wait_ms(200);
haunsi 0:1c9547d9c57c 87 lb = 0;
haunsi 0:1c9547d9c57c 88 wait_ms(200);
haunsi 0:1c9547d9c57c 89 }
haunsi 0:1c9547d9c57c 90
haunsi 0:1c9547d9c57c 91 void RGB()
haunsi 0:1c9547d9c57c 92 {
haunsi 0:1c9547d9c57c 93 while(1)
haunsi 0:1c9547d9c57c 94 {
haunsi 0:1c9547d9c57c 95 red =1;
haunsi 0:1c9547d9c57c 96 wait_ms(5);
haunsi 0:1c9547d9c57c 97 green = 1;
haunsi 0:1c9547d9c57c 98 wait_ms(5);
haunsi 0:1c9547d9c57c 99
haunsi 0:1c9547d9c57c 100 red =0;
haunsi 0:1c9547d9c57c 101 wait_ms(5);
haunsi 0:1c9547d9c57c 102 green = 0;
haunsi 0:1c9547d9c57c 103 wait_ms(5);
haunsi 0:1c9547d9c57c 104 }
haunsi 0:1c9547d9c57c 105 }
haunsi 0:1c9547d9c57c 106 void interrupt()
haunsi 0:1c9547d9c57c 107 {
haunsi 0:1c9547d9c57c 108 if(sw1.read() == 0)
haunsi 0:1c9547d9c57c 109 runlightstep();
haunsi 0:1c9547d9c57c 110 }
haunsi 0:1c9547d9c57c 111 void runlightstep()
haunsi 0:1c9547d9c57c 112 {
haunsi 0:1c9547d9c57c 113 if(lb==0)
haunsi 0:1c9547d9c57c 114 lb = 1;
haunsi 0:1c9547d9c57c 115 else
haunsi 0:1c9547d9c57c 116 lb = lb << 1;
haunsi 0:1c9547d9c57c 117
haunsi 0:1c9547d9c57c 118 }