M0Board_WF / Mbed 2 deprecated WF_lektion9-LM75B_einmal_lesen_LED_schreiben

a

Dependencies:   LM75B mbed

main.cpp

Committer:
bulmenwt
Date:
2015-01-28
Revision:
1:b7965a82c352
Parent:
0:1adfdceaa068

File content as of revision 1:b7965a82c352:

/*M0-BOARD LPC11U24 VERSION 1.0 WF 11_2014
BULME Graz / Elektronik 29
Alternativ ohne Library für LM75B

UART Raspberry PI lesen

*/
#include "mbed.h"
#include "LM75B.h"

DigitalOut  Led1(LED1);
DigitalOut  Led2(LED2);
DigitalOut  Led3(LED3);
DigitalOut  Led4(LED4);

Serial pc(USBTX, USBRX); // tx, rx
char   ch;

//Create an LM75B object at the default address (ADDRESS_0)
LM75B sensor(p28, p27);
int main()
{
    while (1) {   
     printf("%.1f\n\r", (float)sensor);
 
     Led4=1;
     wait(0.2);
     Led4=0;
     wait(0.2); 
     
     
     ch = pc.getc();
        
    
        if (ch == 'a') {  // LED
            Led1 = 1;
          
        }   
        
        else if (ch == 'b') {  
          Led1 = 0;
            
            }

     
   }   
}