carsten/Elektronische_Last
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Datenausgabe über Display eingebaut

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This commit is contained in:
Carsten Keller 2024-06-09 17:58:23 +02:00
parent 2613c16a3d
commit a71e2263dc
Signed by: carsten
GPG Key ID: DF06343A3A9B8868
1 changed files with 52 additions and 2 deletions
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52
Source/ElektronischeLast.cpp
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@ -23,6 +23,7 @@
#include "CLI.h"
#include "I2C.hpp"
#include "Display.hpp"
#include "Timer.hpp"
using namespace ElektronischeLast;
@ -49,6 +50,7 @@ static CLI_Command_t commands[] =
{ "reboot", "System neu starten", reboot },
};
static Timer timer = Timer();
static LED led = LED(500U);
static Display lcd = Display();
static FanControl fan = FanControl();
@ -84,6 +86,7 @@ int main (void)
lcd.init();
fan.init();
eeprom.init();
timer.start(500U);
float voltage_gain = NAN;
float current_gain = NAN;
@ -110,7 +113,27 @@ int main (void)
PIDController_Init(&pid);
lcd.print("Miep Miep");
while(lcd.ready_for_data() == false)
{
lcd.run();
}
uint8_t degreeSymbol[] = {
0x0E,
0x0A,
0x0E,
0x00,
0x00,
0x00,
0x00,
0x00
};
lcd.lcd_set_user_chars(Display::SecondSign, degreeSymbol);
while(lcd.ready_for_data() == false)
{
lcd.run();
}
lcd.lcd_set_display(Display::eDispalyOn, Display::eCursorOff, Display::eCursorBlinkOff);
lcd.print("Elektronische Last");
while(1)
{
@ -118,6 +141,7 @@ int main (void)
if(last_tick != systick)
{
timer.tick();
last_tick = systick;
switch(modus)
{
@ -147,7 +171,33 @@ int main (void)
temperatur = adc.get_temperature();
geschwindigkeit = fan.get_speed();
if(timer.elapsed())
{
if(lcd.ready_for_data())
{
timer.start(500U);
char data[17U];
lcd.set_cursor(Display::Line1, 0U);
int32_t len = snprintf(data, sizeof(data) - 1, "U:%" PRIu32 ".%02" PRIu32 "V",
spannung / 1000U, spannung % 1000U / 10U);
std::memset(&data[len], (int)' ', 16U - len);
snprintf(&data[10], sizeof(data) - 10, "T:%" PRIu32 "%cC", temperatur, 0x1);
data[16] = '\0';
lcd.print(data);
#if 0
lcd.set_cursor(Display::Line2, 0U);
len = snprintf(data, sizeof(data) - 1, "I:%" PRIu32 ".%02" PRIu32 "A",
strom / 1000U, strom % 1000U / 10U);
std::memset(&data[len], (int)' ', 16U - len);
snprintf(&data[10], sizeof(data) - 10, "S:%" PRIu32 "W", geschwindigkeit);
data[16] = '\0';
lcd.print(data);
#endif
}
lcd.run();
}
break;
}
serial_cyclic();