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some basic work implemented

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This commit is contained in:
Martin Brodbeck 2022-05-31 12:31:29 +02:00
parent efee152c5c
commit cbbf0b77e7
1 changed files with 37 additions and 7 deletions
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44
gbmanager.cpp
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@ -1,21 +1,51 @@
#include <iomanip>
#include <iostream> #include <iostream>
#include <sstream>
#include "hardware/i2c.h" #include "hardware/i2c.h"
#include "pico/stdlib.h" #include "pico/stdlib.h"
#include "lcd.h"
#include "ds18b20.h" #include "ds18b20.h"
#include "lcd.h"
constexpr uint I2C_SDA_PIN = 26; constexpr uint I2C_SDA_PIN = 26;
constexpr uint I2C_SCL_PIN = 27; constexpr uint I2C_SCL_PIN = 27;
constexpr uint DS18B20_PIN = 28;
constexpr char CUSTOM_CHAR_DEG = 0xDF;
constexpr char CUSTOM_CHAR_AE = 0xE1;
using std::string;
int main() { int main() {
// Enable UART so we can print status output // Enable UART so we can print status output
stdio_init_all(); stdio_init_all();
auto myLCD = LCD(i2c1, I2C_SDA_PIN, I2C_SCL_PIN); auto myLCD = LCD(i2c1, I2C_SDA_PIN, I2C_SCL_PIN);
myLCD.clear();
myLCD.sendString("Hallo, Welt"); // DS18B20 ds = DS18B20(pio0, DS18B20_PIN);
myLCD.clear();
myLCD.sendString("Hallo, Wölt!"); float temp_act{0};
float temp_tgt{28.0};
std::stringstream lcdText{};
bool isHeating = false;
string heatInfo{" "};
string systemInfo{"OFF"};
while (true) {
// ds.convert();
sleep_ms(750);
// temp_act = ds.getTemperature();
temp_act = 23.5;
lcdText.str("");
lcdText.clear();
lcdText.precision(4);
lcdText << "ACT: " << temp_act << CUSTOM_CHAR_DEG << "C " << heatInfo << "\n"
<< "TGT: " << temp_tgt << CUSTOM_CHAR_DEG << "C " << systemInfo;
myLCD.setCursor(0, 0);
myLCD.sendString(lcdText.str());
}
} }