SunSensor_Thermaltests/SunSensor_Thermaltests.ino

76 lines
2.2 KiB
C++

#include<math.h>
#include <SPI.h>
#define SCLK 13
#define MOSI 11
#define MISO 12
#define CS_ADC 10
#include "MAX122x.h"
MAX122x_library max122x_library(true);
// SPISettings MAX1229_SETTINGS(4000000, MSBFIRST, SPI_MODE0); // max 4.8MHz readout clock speed on MAX1229
uint16_t ch0_bit,ch1_bit,ch2_bit,ch3_bit,ch4_bit,ch5_bit;
float ch0_volt,ch1_volt,ch2_volt,ch3_volt,ch4_volt,ch5_volt;
float temperature;
struct ADCresults0to3;
void setup() {
// Initiate console
Serial.begin(9600);
Serial.setTimeout(1000000);
// Initialise SPI pins and SPI protocol
pinMode(CS_ADC, OUTPUT); // declare SS output
pinMode(MOSI, OUTPUT); // declare MOSI output
pinMode(MISO, INPUT); // declare MISO input (not stricly necessary)
pinMode(SCLK, OUTPUT); // declare SCLK output
SPI.begin();
//SPI.setClockDivider(SPI_CLOCK_DIV8);
digitalWrite(CS_ADC,HIGH);
}// end of setup()
void loop() {
// Readout values
temperature = max122x_library.max122xreadTemp(CS_ADC);
ch0_bit = max122x_library.max122xreadADCsingle(CS_ADC,0);
ch1_bit = max122x_library.max122xreadADCsingle(CS_ADC,1);
ch2_bit = max122x_library.max122xreadADCsingle(CS_ADC,2);
ch3_bit = max122x_library.max122xreadADCsingle(CS_ADC,3);
ch4_bit = max122x_library.max122xreadADCsingle(CS_ADC,4);
ch5_bit = max122x_library.max122xreadADCsingle(CS_ADC,5);
ch0_volt = max122x_library.max122xFloatToVoltage(ch0_bit);
ch1_volt = max122x_library.max122xFloatToVoltage(ch1_bit);
ch2_volt = max122x_library.max122xFloatToVoltage(ch2_bit);
ch3_volt = max122x_library.max122xFloatToVoltage(ch3_bit);
ch4_volt = max122x_library.max122xFloatToVoltage(ch4_bit);
ch5_volt = max122x_library.max122xFloatToVoltage(ch5_bit);
// Print out results on serial monitor
if(true){
Serial.println(ch0_volt);
Serial.println(ch1_volt);
Serial.println(ch2_volt);
Serial.println(ch3_volt);
Serial.println(ch4_volt);
Serial.println(ch5_volt);
Serial.println(temperature);
Serial.println();
}
if(false){
Serial.println(ch0_bit);
Serial.println(ch1_bit);
Serial.println(ch2_bit);
Serial.println(ch3_bit);
Serial.println(ch4_bit);
Serial.println(ch5_bit);
Serial.println(temperature);
Serial.println();
}
} // end of loop()