51 lines
No EOL
1.2 KiB
C++
51 lines
No EOL
1.2 KiB
C++
#include <iomanip>
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#include <iostream>
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#include <sstream>
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#include "hardware/i2c.h"
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#include "pico/stdlib.h"
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#include "ds18b20.h"
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#include "lcd.h"
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constexpr uint I2C_SDA_PIN = 26;
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constexpr uint I2C_SCL_PIN = 27;
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constexpr uint DS18B20_PIN = 28;
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constexpr char CUSTOM_CHAR_DEG = 0xDF;
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constexpr char CUSTOM_CHAR_AE = 0xE1;
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using std::string;
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int main() {
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// Enable UART so we can print status output
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stdio_init_all();
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auto myLCD = LCD(i2c1, I2C_SDA_PIN, I2C_SCL_PIN);
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myLCD.clear();
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// DS18B20 ds = DS18B20(pio0, DS18B20_PIN);
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float temp_act{0};
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float temp_tgt{28.0};
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std::stringstream lcdText{};
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bool isHeating = false;
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string heatInfo{" "};
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string systemInfo{"OFF"};
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while (true) {
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// ds.convert();
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sleep_ms(750);
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// temp_act = ds.getTemperature();
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temp_act = 23.5;
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lcdText.str("");
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lcdText.clear();
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lcdText.precision(4);
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lcdText << "ACT: " << temp_act << CUSTOM_CHAR_DEG << "C " << heatInfo << "\n"
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<< "TGT: " << temp_tgt << CUSTOM_CHAR_DEG << "C " << systemInfo;
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myLCD.setCursor(0, 0);
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myLCD.sendString(lcdText.str());
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}
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} |