schneider françois / Mbed 2 deprecated MAX31820

Max31820

Dependencies:   Sf18B20 mbed

main.cpp@0:3fb29ad2c89d, 2018-04-30 (annotated)

Committer:
schnf30
Date:
Mon Apr 30 07:57:06 2018 +0000
Revision:
0:3fb29ad2c89d
Max31820

Who changed what in which revision?

UserRevisionLine numberNew contents of line
schnf30 0:3fb29ad2c89d 1 #include "mbed.h"
schnf30 0:3fb29ad2c89d 2 #include "DS1820.h"
schnf30 0:3fb29ad2c89d 3
schnf30 0:3fb29ad2c89d 4 Serial serial(USBTX, USBRX);
schnf30 0:3fb29ad2c89d 5
schnf30 0:3fb29ad2c89d 6 int main()
schnf30 0:3fb29ad2c89d 7 {
schnf30 0:3fb29ad2c89d 8 DS1820 ds1820(PA_0); // substitute PA_0 with actual mbed pin name connected to the DS1820 data pin
schnf30 0:3fb29ad2c89d 9
schnf30 0:3fb29ad2c89d 10 if(ds1820.begin()) {
schnf30 0:3fb29ad2c89d 11 ds1820.setResolution(12);
schnf30 0:3fb29ad2c89d 12 ds1820.startConversion();
schnf30 0:3fb29ad2c89d 13 wait(1.0);
schnf30 0:3fb29ad2c89d 14 while(1) {
schnf30 0:3fb29ad2c89d 15 serial.printf("temp = %3.1f\r\n", ds1820.read()); // read temperature
schnf30 0:3fb29ad2c89d 16 ds1820.startConversion(); // start temperature conversion
schnf30 0:3fb29ad2c89d 17 wait(1.0); // let DS1820 complete the temperature conversion
schnf30 0:3fb29ad2c89d 18 }
schnf30 0:3fb29ad2c89d 19 } else
schnf30 0:3fb29ad2c89d 20 serial.printf("No DS1820 sensor found!\r\n");
schnf30 0:3fb29ad2c89d 21 }