Crash_Override/ESP32_ChinaDieselHeater_Control
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OLED Display dims after 1 minute of no keyboard action. Keypress restores brightness for another minute.

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Allows for user defined interval, if zero display will not dim (user adjustment to be implemented)
This commit is contained in:
rljonesau 2018-12-22 21:32:13 +11:00
parent 54fa331d23
commit e5db792179
4 changed files with 30 additions and 0 deletions
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14
Arduino/BTCDieselHeater/src/OLED/ScreenManager.cpp
View file

@ -95,6 +95,7 @@ CScreenManager::CScreenManager()
_pDisplay = NULL;
_currentScreen = -1;
_bReqUpdate = false;
_DimTime = millis() + 60000;
}
CScreenManager::~CScreenManager()
@ -150,6 +151,15 @@ CScreenManager::begin()
bool
CScreenManager::checkUpdate()
{
if(_DimTime) {
long tDelta = millis() - _DimTime;
if(tDelta > 0) {
if(NVstore.getDimTime())
_pDisplay->dim(true);
_DimTime = 0;
}
}
if(_bReqUpdate) {
if(_currentScreen >= 0) {
_Screens[_currentScreen]->show();
@ -216,6 +226,10 @@ CScreenManager::keyHandler(uint8_t event)
{
if(_currentScreen >= 0)
_Screens[_currentScreen]->keyHandler(event);
if(_DimTime == 0)
_pDisplay->dim(false);
_DimTime = millis() + NVstore.getDimTime();
}

1
Arduino/BTCDieselHeater/src/OLED/ScreenManager.h
View file

@ -33,6 +33,7 @@ class CScreenManager {
std::vector<CScreen*> _Screens;
C128x64_OLED* _pDisplay;
int _currentScreen;
unsigned long _DimTime;
bool _bReqUpdate;
void _switchScreen();
public:

12
Arduino/BTCDieselHeater/src/Utility/NVStorage.cpp
View file

@ -34,6 +34,7 @@ sNVStore::valid()
retval &= (timer[i].stop.min >= 0 && timer[i].stop.min < 60);
retval &= timer[i].repeat < 2;
}
retval &= (DimTime >= 0) && (DimTime < 300000); // 5 mins
retval &= Heater.Pmin < 100;
retval &= Heater.Pmax < 150;
retval &= Heater.Fmin < 5000;
@ -54,6 +55,7 @@ sNVStore::init()
timer[i].enabled = 0;
timer[i].repeat = 0;
}
DimTime = 60000; // 1 minute
Heater.Pmin = 14;
Heater.Pmax = 45;
Heater.Fmin = 1500;
@ -162,7 +164,17 @@ CHeaterStorage::setTimerInfo(int idx, const sTimer& timerInfo)
}
}
unsigned long
CHeaterStorage::getDimTime()
{
return _calValues.DimTime;
}
void
CHeaterStorage::setDimTime(unsigned long val)
{
_calValues.DimTime = val;
}
///////////////////////////////////////////////////////////////////////////////////////
// ESP32

3
Arduino/BTCDieselHeater/src/Utility/NVStorage.h
View file

@ -64,6 +64,7 @@ struct sTimer {
// the actual data stored to NV memory
struct sNVStore {
sHeater Heater;
long DimTime;
sTimer timer[2];
bool valid();
void init();
@ -100,6 +101,7 @@ public:
unsigned short getFmax();
unsigned char getDesiredTemperature();
unsigned char getThermostatMode();
unsigned long getDimTime();
void setPmin(float);
void setPmax(float);
@ -107,6 +109,7 @@ public:
void setFmax(unsigned short val);
void setDesiredTemperature(unsigned char val);
void setThermostatMode(unsigned char val);
void setDimTime(unsigned long val);
void getTimerInfo(int idx, sTimer& timerInfo);
void setTimerInfo(int idx, const sTimer& timerInfo);