thooge/esp32-nmea2000-obp60
1
0
Fork 0
mirror of https://github.com/thooge/esp32-nmea2000-obp60.git synced 2025-12-15 23:13:07 +01:00
Code Releases Activity

Fix charge status, add to PageVoltage

Browse Source
This commit is contained in:
norbert-walter
2025-01-25 16:19:10 +01:00
parent 26e551c616
commit df81e6e443
8 changed files with 586 additions and 32 deletions
Download Patch File Download Diff File Expand all files Collapse all files

18
lib/obp60task/obp60task.cpp
View File

@@ -309,30 +309,28 @@ void registerAllPages(PageList &list){
// Undervoltage detection for shutdown display
void underVoltageDetection(GwApi *api, CommonData &common){
float actVoltage = 0;
float minVoltage = 0;
// Read settings
float vslope = uint(api->getConfig()->getConfigItem(api->getConfig()->vSlope,true)->asFloat());
float voffset = uint(api->getConfig()->getConfigItem(api->getConfig()->vOffset,true)->asFloat());
// Read supply voltage
#if defined VOLTAGE_SENSOR && defined LIPO_ACCU_1200
actVoltage = (float(analogRead(OBP_ANALOG0)) * 3.3 / 4096 + 0.53) * 2; // Vin = 1/2 for OBP40
minVoltage = 3.65; // Absolut minimum volatge for 3,7V LiPo accu
float actVoltage = (float(analogRead(OBP_ANALOG0)) * 3.3 / 4096 + 0.53) * 2; // Vin = 1/2 for OBP40
float minVoltage = 3.65; // Absolut minimum volatge for 3,7V LiPo accu
#else
actVoltage = (float(analogRead(OBP_ANALOG0)) * 3.3 / 4096 + 0.17) * 20; // Vin = 1/20 for OBP60
minVoltage = MIN_VOLTAGE;
float actVoltage = (float(analogRead(OBP_ANALOG0)) * 3.3 / 4096 + 0.17) * 20; // Vin = 1/20 for OBP60
float minVoltage = MIN_VOLTAGE;
#endif
actVoltage = actVoltage * vslope + voffset;
if(actVoltage < minVoltage){
float corrVoltage = actVoltage * vslope + voffset; // Calibration
if(corrVoltage < minVoltage){
#if defined VOLTAGE_SENSOR && defined LIPO_ACCU_1200
// Switch off all power lines
setPortPin(OBP_BACKLIGHT_LED, false); // Backlight Off
setFlashLED(false); // Flash LED Off
buzzer(TONE4, 20); // Buzzer tone 4kHz 20ms
// Shutdown EInk display
getdisplay().setFullWindow(); // Set full Refresh
getdisplay().setFullWindow(); // Set full Refresh
//getdisplay().setPartialWindow(0, 0, getdisplay().width(), getdisplay().height()); // Set partial update
getdisplay().fillScreen(common.bgcolor); // Clear screen
getdisplay().fillScreen(common.bgcolor);// Clear screen
getdisplay().setTextColor(common.fgcolor);
getdisplay().setFont(&Ubuntu_Bold20pt7b);
getdisplay().setCursor(65, 150);