Nenad Djalovic / Mbed 2 deprecated Nucleo_with_IrThermo

kjlj

Dependencies:   mbed

main.cpp@0:b2168af3001f, 2019-12-17 (annotated)

Committer:
formulas
Date:
Tue Dec 17 18:15:44 2019 +0000
Revision:
0:b2168af3001f
irthermo

Who changed what in which revision?

UserRevisionLine numberNew contents of line
formulas 0:b2168af3001f 1 #include "mbed.h"
formulas 0:b2168af3001f 2
formulas 0:b2168af3001f 3 #define IrThermo_Addr (0x5A<<1)
formulas 0:b2168af3001f 4 #define Tamb 0x06
formulas 0:b2168af3001f 5 #define Tobj 0x07
formulas 0:b2168af3001f 6 I2C i2c(D14, D15);
formulas 0:b2168af3001f 7 Serial pc(USBTX, USBRX);
formulas 0:b2168af3001f 8
formulas 0:b2168af3001f 9 int temperature=0;
formulas 0:b2168af3001f 10 char data_read[2];
formulas 0:b2168af3001f 11 char data_write[1]= {Tobj};
formulas 0:b2168af3001f 12 char data_write1[1]={Tamb};
formulas 0:b2168af3001f 13 char data_add[1]= {(0x2E)};
formulas 0:b2168af3001f 14
formulas 0:b2168af3001f 15 char counter = 0;
formulas 0:b2168af3001f 16 uint32_t cc=0;
formulas 0:b2168af3001f 17 uint32_t cc1=0;
formulas 0:b2168af3001f 18 int main() {
formulas 0:b2168af3001f 19 //i2c.start();
formulas 0:b2168af3001f 20 while(1) {
formulas 0:b2168af3001f 21 i2c.write(IrThermo_Addr, data_write, 1, 1);
formulas 0:b2168af3001f 22 i2c.read(IrThermo_Addr, data_read, 2, 0);
formulas 0:b2168af3001f 23 temperature = (int) ((int)data_read[1] << 8) | data_read[0];
formulas 0:b2168af3001f 24 temperature = (temperature * 0.02 - 273.15);
formulas 0:b2168af3001f 25 pc.printf("Tobj=%d, ",temperature);
formulas 0:b2168af3001f 26
formulas 0:b2168af3001f 27 i2c.write(IrThermo_Addr,data_write1 , 1, 1);
formulas 0:b2168af3001f 28 i2c.read(IrThermo_Addr, data_read, 2, 0);
formulas 0:b2168af3001f 29 temperature = (int) ((int)data_read[1] << 8) | data_read[0];
formulas 0:b2168af3001f 30 temperature = (temperature * 0.02 - 273.15);
formulas 0:b2168af3001f 31 pc.printf("Tamb=%d\n",temperature);
formulas 0:b2168af3001f 32
formulas 0:b2168af3001f 33 }
formulas 0:b2168af3001f 34 }
formulas 0:b2168af3001f 35