thooge/esp32-nmea2000-obp60
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Shutdown function

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This commit is contained in:
norbert-walter
2022-02-25 14:18:36 +01:00
parent 0237ed761d
commit 2e887e9a81
10 changed files with 186 additions and 92 deletions
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141
lib/obp60task/obp60task.cpp
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@@ -20,21 +20,57 @@
//#include GxEPD_BitmapExamples // Example picture
#include "MFD_OBP60_400x300_sw.h" // MFD with logo
#include "Logo_OBP_400x300_sw.h" // OBP Logo
#include "OBP60QRWiFi.h" // Functions lib for WiFi QR code
tNMEA0183Msg NMEA0183Msg;
tNMEA0183 NMEA0183;
/*
// Timer Interrupts for hardware functions
Ticker Timer1; // Under voltage detection
Ticker Timer2; // Binking flash LED
*/
tNMEA0183Msg NMEA0183Msg;
tNMEA0183 NMEA0183;
// Global vars
bool initComplete = false; // Initialization complete
int taskRunCounter = 0; // Task couter for loop section
bool gps_ready = false; // GPS initialized and ready to use
// Timer Interrupts for hardware functions
void underVoltageDetection();
Ticker Timer1(underVoltageDetection, 1); // Start Timer1 with maximum speed with 1ms
Ticker Timer2(blinkingFlashLED, 500);
void underVoltageDetection(){
float actVoltage = (float(analogRead(OBP_ANALOG0)) * 3.3 / 4096 + 0.17) * 20; // V = 1/20 * Vin
long starttime;
static bool undervoltage = false;
if(actVoltage < MIN_VOLTAGE){
if(undervoltage == false){
starttime = millis();
undervoltage = true;
}
if(millis() > starttime + POWER_FAIL_TIME){
Timer1.stop(); // Stop Timer1
setPortPin(OBP_BACKLIGHT_LED, false); // Backlight Off
setPortPin(OBP_FLASH_LED, false); // Flash LED Off
buzzer(TONE4, 20); // Buzzer tone 4kHz 20% 20ms
setPortPin(OBP_POWER_50, false); // Power rail 5.0V Off
setPortPin(OBP_POWER_33, false); // Power rail 3.3V Off
// Shutdown EInk display
display.fillRect(0, 0, GxEPD_WIDTH, GxEPD_HEIGHT, GxEPD_WHITE); // Draw white sreen
// display.updateWindow(0, 0, GxEPD_WIDTH, GxEPD_HEIGHT, false); // Partial update
display.update();
// display._sleep(); // Display shut dow
// Stop system
while(true){
esp_deep_sleep_start(); // Deep Sleep without weakup. Weakup only after power cycle (restart).
}
}
}
else{
undervoltage = false;
}
}
// Hardware initialization before start all services
//##################################################
@@ -42,12 +78,12 @@ void OBP60Init(GwApi *api){
GwLog *logger = api->getLogger();
api->getLogger()->logDebug(GwLog::LOG,"obp60init running");
// Define timer interrupts
// Start timer interrupts
bool uvoltage = api->getConfig()->getConfigItem(api->getConfig()->underVoltage,true)->asBoolean();
if(uvoltage == true){
Timer1.attach_ms(1, underVoltageDetection); // Maximum speed with 1ms
Timer1.start(); // Start Timer1 for undervoltage detection
}
Timer2.attach_ms(500, blinkingFlashLED);
Timer2.start(); // Start Timer2 for blinking LED
// Extension port MCP23017
// Check I2C devices MCP23017
@@ -365,28 +401,39 @@ void OBP60Task(GwApi *api){
// Task Loop
//###############################
GwApi::BoatValue *hdop = boatValues.findValueOrCreate("HDOP"); // Load HDOP
// Configuration values for main loop
String gpsFix = api->getConfig()->getConfigItem(api->getConfig()->flashLED,true)->asString();
bool gps = api->getConfig()->getConfigItem(api->getConfig()->useGPS,true)->asBoolean();
String backlight = api->getConfig()->getConfigItem(api->getConfig()->backlight,true)->asString();
// refreshmode defined in init section
// displaycolor defined in init section
// textcolor defined in init section
// pixelcolor defined in init section
// bgcolor defined in init section
// Boat values for main loop
GwApi::BoatValue *hdop = boatValues.findValueOrCreate("HDOP"); // Load HDOP
LOG_DEBUG(GwLog::LOG,"obp60task: start mainloop");
int pageNumber=0;
int lastPage=pageNumber;
long starttime0 = millis(); // Mainloop
long starttime1 = millis(); // Full display refresh
long starttime3 = millis(); // GPS data
long starttime2 = millis(); // Display update
while (true){
Timer1.update(); // Update for Timer1
Timer2.update(); // Update for Timer2
if(millis() > starttime0 + 100){
starttime0 = millis();
// Send NMEA0183 GPS data on several bus systems all 1000ms
if(millis() > starttime3 + 1000){
bool gps = api->getConfig()->getConfigItem(api->getConfig()->useGPS,true)->asBoolean();
if(gps == true){ // If config enabled
if(gps_ready = true){
tNMEA0183Msg NMEA0183Msg;
while(NMEA0183.GetMessage(NMEA0183Msg)){
api->sendNMEA0183Message(NMEA0183Msg);
}
if(gps == true){ // If config enabled
if(gps_ready = true){
tNMEA0183Msg NMEA0183Msg;
while(NMEA0183.GetMessage(NMEA0183Msg)){
api->sendNMEA0183Message(NMEA0183Msg);
}
}
}
@@ -412,7 +459,6 @@ void OBP60Task(GwApi *api){
{
// Decoding all key codes
// #6 Backlight on if key controled
String backlight = api->getConfig()->getConfigItem(api->getConfig()->backlight,true)->asString();
if(String(backlight) == "Control by Key"){
if(keyboardMessage == 6){
LOG_DEBUG(GwLog::LOG,"Toggle Backlight LED");
@@ -434,7 +480,6 @@ void OBP60Task(GwApi *api){
pageNumber = numPages - 1;
}
// #9 or #10 Refresh display befor start a new page if reshresh is enabled
bool refreshmode = api->getConfig()->getConfigItem(api->getConfig()->refresh,true)->asBoolean();
if(refreshmode == true && (keyboardMessage == 9 || keyboardMessage == 10)){
display.fillRect(0, 0, GxEPD_WIDTH, GxEPD_HEIGHT, GxEPD_WHITE); // Draw white sreen
display.updateWindow(0, 0, GxEPD_WIDTH, GxEPD_HEIGHT, true); // Needs partial update before full update to refresh the frame buffer
@@ -446,37 +491,43 @@ void OBP60Task(GwApi *api){
// Subtask E-Ink full refresh
if(millis() > starttime1 + FULL_REFRESH_TIME * 1000){
starttime1 = millis();
LOG_DEBUG(GwLog::DEBUG,"E-Ink full refresh");
display.update(); // Full update
starttime1 = millis();
}
//refresh data from api
api->getBoatDataValues(boatValues.numValues,boatValues.allBoatValues);
api->getStatus(commonData.status);
// Refresh display data
if(millis() > starttime2 + 1000){
starttime2 = millis();
//refresh data from api
api->getBoatDataValues(boatValues.numValues,boatValues.allBoatValues);
api->getStatus(commonData.status);
//handle the page
if (pages[pageNumber].description && pages[pageNumber].description->header){
//build some header and footer using commonData
display.setFont(&Ubuntu_Bold32pt7b);
display.setCursor(20, 100);
display.print("Hallo");
}
//call the particular page
Page *currentPage=pages[pageNumber].page;
if (currentPage == NULL){
LOG_DEBUG(GwLog::ERROR,"page number %d not found",pageNumber);
// Error handling for missing page
}
else{
if (lastPage != pageNumber){
currentPage->displayNew(commonData,pages[pageNumber].parameters);
lastPage=pageNumber;
// Show header if enabled
display.fillRect(0, 0, GxEPD_WIDTH, GxEPD_HEIGHT, bgcolor); // Clear sreen
if (pages[pageNumber].description && pages[pageNumber].description->header){
//build some header and footer using commonData
display.setTextColor(textcolor);
display.setFont(&Ubuntu_Bold8pt7b);
display.setCursor(0, 15);
display.print("AP TCP GPS");
}
// Call the particular page
Page *currentPage=pages[pageNumber].page;
if (currentPage == NULL){
LOG_DEBUG(GwLog::ERROR,"page number %d not found",pageNumber);
// Error handling for missing page
}
else{
if (lastPage != pageNumber){
currentPage->displayNew(commonData,pages[pageNumber].parameters);
lastPage=pageNumber;
}
//call the page code
LOG_DEBUG(GwLog::DEBUG,"calling page %d",pageNumber);
currentPage->displayPage(commonData,pages[pageNumber].parameters);
}
//call the page code
LOG_DEBUG(GwLog::DEBUG,"calling page %d",pageNumber);
currentPage->displayPage(commonData,pages[pageNumber].parameters);
}
}