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https://github.com/thooge/esp32-nmea2000-obp60.git
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norbert-walter
667 lines
27 KiB
C++
667 lines
27 KiB
C++
#if defined BOARD_OBP60S3 || defined BOARD_OBP40S3
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#include "Pagedata.h"
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#include "OBP60Extensions.h"
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#include "NetworkClient.h" // Network connection
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#include "ImageDecoder.h" // Image decoder for navigation map
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#include <mbedtls/base64.h>
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#include "Logo_OBP_400x300_sw.h"
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// Defines for reading of navigation map
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#define JSON_BUFFER 30000 // Max buffer size for JSON content (30 kB picture + values)
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NetworkClient net(JSON_BUFFER); // Define network client
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ImageDecoder decoder; // Define image decoder
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#ifdef DISPLAY_ST7796
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// Set to true to render a generated RGB565 color-bar test image.
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static constexpr bool kShowRgb565StripeTestImage = false;
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static void drawRgb565Image(int16_t x, int16_t y, const uint16_t *img, int16_t w, int16_t h) {
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if (img == nullptr || w <= 0 || h <= 0) {
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return;
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}
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for (int16_t yy = 0; yy < h; ++yy) {
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const uint16_t *row = img + ((size_t)yy * (size_t)w);
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for (int16_t xx = 0; xx < w; ++xx) {
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getdisplay().drawPixel(x + xx, y + yy, row[xx]);
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}
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if ((yy & 0x0F) == 0) {
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yield();
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}
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}
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}
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static void createRgb565StripeImage(uint16_t *img, int16_t w, int16_t h) {
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if (img == nullptr || w <= 0 || h <= 0) {
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return;
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}
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static const uint16_t stripes[] = {
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0xF800, // red
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0xFD20, // orange
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0xFFE0, // yellow
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0x07E0, // green
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0x07FF, // cyan
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0x001F, // blue
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0xF81F, // magenta
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0xFFFF // white
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};
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const int stripeCount = (int)(sizeof(stripes) / sizeof(stripes[0]));
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for (int16_t y = 0; y < h; ++y) {
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uint16_t *row = img + ((size_t)y * (size_t)w);
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for (int16_t x = 0; x < w; ++x) {
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int idx = ((int)x * stripeCount) / (int)w;
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if (idx >= stripeCount) {
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idx = stripeCount - 1;
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}
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row[x] = stripes[idx];
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}
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}
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}
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#endif
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class PageNavigation : public Page
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{
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// Values for buttons
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bool firstRun = true; // Detect the first page run
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int zoom = 15; // Default zoom level
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bool showValues = false; // Show values HDT, SOG, DBT in navigation map
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private:
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uint8_t* imageBackupData = nullptr;
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int imageBackupWidth = 0;
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int imageBackupHeight = 0;
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size_t imageBackupSize = 0;
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size_t imageBackupCapacity = 0;
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bool hasImageBackup = false;
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bool imageBackupIsRgb565 = false;
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public:
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PageNavigation(CommonData &common){
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commonData = &common;
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common.logger->logDebug(GwLog::LOG,"Instantiate PageNavigation");
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imageBackupCapacity = (size_t)GxEPD_WIDTH * (size_t)GxEPD_HEIGHT;
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#ifdef DISPLAY_ST7796
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imageBackupCapacity *= 2U;
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#endif
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imageBackupData = (uint8_t*)heap_caps_malloc(imageBackupCapacity, MALLOC_CAP_SPIRAM);
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}
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// Set botton labels
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virtual void setupKeys(){
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Page::setupKeys();
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commonData->keydata[0].label = "ZOOM -";
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commonData->keydata[1].label = "ZOOM +";
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commonData->keydata[4].label = "VALUES";
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}
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virtual int handleKey(int key){
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// Code for keylock
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if(key == 11){
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commonData->keylock = !commonData->keylock;
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return 0; // Commit the key
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}
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// Code for zoom -
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if(key == 1){
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zoom --; // Zoom -
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if(zoom <7){
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zoom = 7;
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}
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return 0; // Commit the key
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}
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// Code for zoom -
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if(key == 2){
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zoom ++; // Zoom +
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if(zoom >17){
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zoom = 17;
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}
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return 0; // Commit the key
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}
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if(key == 5){
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showValues = !showValues; // Toggle show values
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return 0; // Commit the key
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}
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return key;
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}
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int displayPage(PageData &pageData){
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GwConfigHandler *config = commonData->config;
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GwLog *logger = commonData->logger;
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// Get config data
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String lengthformat = config->getString(config->lengthFormat);
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bool simulation = config->getBool(config->useSimuData);
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bool holdvalues = config->getBool(config->holdvalues);
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String flashLED = config->getString(config->flashLED);
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String backlightMode = config->getString(config->backlight);
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String mapsource = config->getString(config->mapsource);
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String ipAddress = config->getString(config->ipAddress);
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int localPort = config->getInt(config->localPort);
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String mapType = config->getString(config->maptype);
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int zoomLevel = config->getInt(config->zoomlevel);
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bool grid = config->getBool(config->grid);
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String orientation = config->getString(config->orientation);
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int refreshDistance = config->getInt(config->refreshDistance);
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bool showValuesMap = config->getBool(config->showvalues);
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bool ownHeading = config->getBool(config->ownheading);
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if(firstRun == true){
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zoom = zoomLevel; // Over write zoom level with setup value
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showValues = showValuesMap; // Over write showValues with setup value
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firstRun = false; // Restet variable
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}
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// Local variables
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String server = "norbert-walter.dnshome.de";
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int port = 80;
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int mType = 1;
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int dType = 1;
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int mapRot = 0;
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int symbolRot = 0;
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int mapGrid = 0;
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// Old values for hold function
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static double value1old = 0;
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static String svalue1old = "";
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static String unit1old = "";
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static double value2old = 0;
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static String svalue2old = "";
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static String unit2old = "";
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static double value3old = 0; // Deg
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static String svalue3old = "";
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static String unit3old = "";
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static double value4old = 0;
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static String svalue4old = "";
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static String unit4old = "";
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static double value5old = 0;
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static String svalue5old = "";
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static String unit5old = "";
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static double value6old = 0;
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static String svalue6old = "";
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static String unit6old = "";
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static double latitude = 0;
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static double latitudeold = 0;
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static double longitude = 0;
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static double longitudeold = 0;
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static double trueHeading = 0;
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static double magneticHeading = 0;
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static double speedOverGround = 0;
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static double depthBelowTransducer = 0;
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static int lostCounter = 0; // Counter for connection lost to the map server (increment by each page refresh)
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int imgWidth = 0;
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int imgHeight = 0;
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// Get boat values #1 Latitude
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GwApi::BoatValue *bvalue1 = pageData.values[0]; // First element in list (only one value by PageOneValue)
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String name1 = xdrDelete(bvalue1->getName()); // Value name
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name1 = name1.substring(0, 6); // String length limit for value name
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double value1 = bvalue1->value; // Value as double in SI unit
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bool valid1 = bvalue1->valid; // Valid information
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String svalue1 = formatValue(bvalue1, *commonData).svalue; // Formatted value as string including unit conversion and switching decimal places
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String unit1 = formatValue(bvalue1, *commonData).unit; // Unit of value
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// Get boat values #2 Longitude
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GwApi::BoatValue *bvalue2 = pageData.values[1]; // Second element in list (only one value by PageOneValue)
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String name2 = xdrDelete(bvalue2->getName()); // Value name
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name2 = name2.substring(0, 6); // String length limit for value name
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double value2 = bvalue2->value; // Value as double in SI unit
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bool valid2 = bvalue2->valid; // Valid information
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String svalue2 = formatValue(bvalue2, *commonData).svalue; // Formatted value as string including unit conversion and switching decimal places
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String unit2 = formatValue(bvalue2, *commonData).unit; // Unit of value
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// Get boat values #3 HDT
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GwApi::BoatValue *bvalue3 = pageData.values[2]; // Second element in list (only one value by PageOneValue)
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String name3 = xdrDelete(bvalue3->getName()); // Value name
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name3 = name3.substring(0, 6); // String length limit for value name
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double value3 = bvalue3->value; // Value as double in SI unit
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bool valid3 = bvalue3->valid; // Valid information
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String svalue3 = formatValue(bvalue3, *commonData).svalue; // Formatted value as string including unit conversion and switching decimal places
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String unit3 = formatValue(bvalue3, *commonData).unit; // Unit of value
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// Get boat values #4 HDM
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GwApi::BoatValue *bvalue4 = pageData.values[3]; // Second element in list (only one value by PageOneValue)
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String name4 = xdrDelete(bvalue4->getName()); // Value name
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name4 = name4.substring(0, 6); // String length limit for value name
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double value4 = bvalue4->value; // Value as double in SI unit
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bool valid4 = bvalue4->valid; // Valid information
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String svalue4 = formatValue(bvalue4, *commonData).svalue; // Formatted value as string including unit conversion and switching decimal places
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String unit4 = formatValue(bvalue4, *commonData).unit; // Unit of value
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// Get boat values #5 SOG
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GwApi::BoatValue *bvalue5 = pageData.values[4]; // Second element in list (only one value by PageOneValue)
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String name5 = xdrDelete(bvalue5->getName()); // Value name
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name5 = name5.substring(0, 6); // String length limit for value name
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double value5 = bvalue5->value; // Value as double in SI unit
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bool valid5 = bvalue5->valid; // Valid information
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String svalue5 = formatValue(bvalue5, *commonData).svalue; // Formatted value as string including unit conversion and switching decimal places
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String unit5 = formatValue(bvalue5, *commonData).unit; // Unit of value
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// Get boat values #6 DBT
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GwApi::BoatValue *bvalue6 = pageData.values[5]; // Second element in list (only one value by PageOneValue)
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String name6 = xdrDelete(bvalue6->getName()); // Value name
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name6 = name6.substring(0, 6); // String length limit for value name
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double value6 = bvalue6->value; // Value as double in SI unit
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bool valid6 = bvalue6->valid; // Valid information
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String svalue6 = formatValue(bvalue6, *commonData).svalue; // Formatted value as string including unit conversion and switching decimal places
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String unit6 = formatValue(bvalue6, *commonData).unit; // Unit of value
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// Optical warning by limit violation (unused)
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if(String(flashLED) == "Limit Violation"){
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setBlinkingLED(false);
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setFlashLED(false);
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}
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// Logging boat values
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if (bvalue1 == NULL) return PAGE_OK; // WTF why this statement?
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LOG_DEBUG(GwLog::LOG,"Drawing at PageNavigation, %s: %f, %s: %f, %s: %f, %s: %f, %s: %f, %s: %f", name1.c_str(), value1, name2.c_str(), value2, name3.c_str(), value3, name4.c_str(), value4, name5.c_str(), value5, name6.c_str(), value6);
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// Set variables
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//***********************************************************
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// Latitude
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if(valid1){
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latitude = value1;
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latitudeold = value1;
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value3old = value1;
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}
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else{
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latitude = value1old;
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}
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// Longitude
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if(valid2){
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longitude = value2;
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longitudeold = value2;
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value2old = value2;
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}
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else{
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longitude = value2old;
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}
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// HDT value (True Heading, GPS)
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if(valid3){
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trueHeading = (value3 * 360) / (2 * PI);
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value3old = trueHeading;
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}
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else{
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trueHeading = value3old;
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}
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// HDM value (Magnetic Heading)
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if(valid4){
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magneticHeading = (value4 * 360) / (2 * PI);
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value4old = magneticHeading;
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}
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else{
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speedOverGround = value4old;
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}
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// SOG value (Speed Over Ground)
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if(valid5){
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speedOverGround = value5;
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value5old = value5;
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}
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else{
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speedOverGround = value5old;
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}
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// DBT value (Depth Below Transducer)
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if(valid6){
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depthBelowTransducer = value6;
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value6old = value6;
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}
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else{
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depthBelowTransducer = value6old;
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}
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// Prepare config values for URL
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//***********************************************************
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// Server settings
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if(mapsource == "OBP Service"){
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server = "norbert-walter.dnshome.de";
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port = 80;
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}
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else if(mapsource == "Local Service"){
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server = String(ipAddress);
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port = localPort;
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}
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else{
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server = "norbert-walter.dnshome.de";
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port = 80;
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}
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// Type of navigation map
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if(mapType == "Open Street Map"){
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mType = 1; // Map type
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dType = 1; // Dithering type
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}
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else if(mapType == "Google Street"){
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mType = 3;
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dType = 2;
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}
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else if(mapType == "Open Topo Map"){
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mType = 5;
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dType = 2;
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}
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else if(mapType == "Stadimaps Toner"){
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mType = 7;
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dType = 1;
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}
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else if(mapType == "Free Nautical Chart"){
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mType = 9;
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dType = 1;
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}
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else{
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mType = 1;
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dType = 1;
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}
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// Map grid on/off
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if(grid == true){
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mapGrid = 1;
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}
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else{
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mapGrid = 0;
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}
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// Map orientation
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if(orientation == "North Direction"){
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mapRot = 0;
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// If true heading available then use HDT oterwise HDM
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if(valid3 == true){
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symbolRot = trueHeading;
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}
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else{
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symbolRot = magneticHeading;
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}
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}
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else if(orientation == "Travel Direction"){
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// If true heading available then use HDT oterwise HDM
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if(valid3 == true){
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mapRot = trueHeading;
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symbolRot = trueHeading;
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}
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else{
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mapRot = magneticHeading;
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symbolRot = magneticHeading;
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}
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}
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else{
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mapRot = 0;
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// If true heading available then use HDT oterwise HDM
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if(valid3 == true){
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symbolRot = trueHeading;
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}
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else{
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symbolRot = magneticHeading;
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}
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}
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// Load navigation map
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//***********************************************************
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// URL to OBP Maps Converter
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// For more details see: https://github.com/norbert-walter/maps-converter
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String url = String("http://") + server + ":" + port + // OBP Server
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String("/get_image_json?") + // Service: Output B&W picture as JSON (Base64 + gzip)
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// "oformat=4" + // Image output format in JSON: 4=b/w 1-Bit format
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"oformat=3" + // Image output format in JSON: 3=RGB565 format
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"&zoom=" + zoom + // Default zoom level: 15
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"&lat=" + String(latitude, 6) + // Latitude
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"&lon=" + String(longitude, 6) + // Longitude
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"&mrot=" + mapRot + // Rotation angle navigation map in degree
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"&mtype=" + mType + // Default Map: Open Street Map
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"&itype=1" + // Image type: 1=Color
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// "&itype=2" + // Image type: 2=Gray scale
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// "&itype=4" + // Image type: 4=b/w with dithering
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"&dtype=" + dType + // Dithering type: Atkinson dithering (only activ when itype=4 otherwise inactive)
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"&width=400" + // With navigation map
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"&height=250" + // Height navigation map
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"&cutout=0" + // No picture cutouts (tab, border and alpha are unused when cutout=0)
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"&tab=0" + // No tab size (only available when sqare cutouts selected coutout=3...7)
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"&border=2" + // Border line size: 2 pixel (only available when sqare cutouts selected)
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"&alpha=80" + // Alpha for tabs: 80% visible (only available when sqare cutouts selected)
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"&symbol=2" + // Symbol: Triangle
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"&srot=" + symbolRot + // Symbol rotation angle
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"&ssize=15" + // Symbole size: 15 pixel (center pointer)
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"&grid=" + mapGrid // Show grid: On
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;
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// Draw page
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//***********************************************************
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// ############### Draw Navigation Map ################
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// Set display in partial refresh mode
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displaySetPartialWindow(0, 0, getdisplay().width(), getdisplay().height()); // Set partial update
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getdisplay().setTextColor(commonData->fgcolor);
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// NEW: simple exponential backoff for 1 Hz polling (prevents connection-refused storms)
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static uint32_t nextAllowedMs = 0;
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static uint8_t failCount = 0;
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uint32_t now = millis();
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// NEW: if we are in backoff window, skip network call and use backup immediately
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bool allowFetch = ((int32_t)(now - nextAllowedMs) >= 0);
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// If a network connection to URL then load the navigation map
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if (allowFetch && net.fetchAndDecompressJson(url)) {
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// NEW: reset backoff on success
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failCount = 0;
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nextAllowedMs = now + 1000; // keep 1 Hz on success
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auto& json = net.json(); // Extract JSON content
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int numPix = json["number_pixels"] | 0; // Read number of pixels
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imgWidth = json["width"] | 0; // Read width of image
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imgHeight = json["height"] | 0; // Read height og image
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size_t requiredBytesMono = 0;
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size_t requiredBytesRgb565 = 0;
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if (imgWidth > 0 && imgHeight > 0){
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requiredBytesMono = (size_t)((imgWidth + 7) / 8) * (size_t)imgHeight;
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requiredBytesRgb565 = (size_t)imgWidth * (size_t)imgHeight * 2U;
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}
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if (requiredBytesMono == 0){
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LOG_DEBUG(GwLog::ERROR,"Error PageNavigation: invalid image geometry w=%d h=%d",imgWidth,imgHeight);
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return PAGE_UPDATE;
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}
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const char* b64src = json["picture_base64"].as<const char*>(); // Read picture as Base64 content
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if (b64src == nullptr){
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LOG_DEBUG(GwLog::ERROR,"Error PageNavigation: picture_base64 missing");
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return PAGE_UPDATE;
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}
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size_t b64len = strlen(b64src); // Calculate length of Base64 content
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// Copy Base64 content in PSRAM
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char* b64 = (char*) heap_caps_malloc(b64len + 1, MALLOC_CAP_SPIRAM); // Allcate PSRAM for Base64 content
|
|
if (!b64) {
|
|
LOG_DEBUG(GwLog::ERROR,"Error PageNavigation: PSRAM alloc base64 failed");
|
|
return PAGE_UPDATE;
|
|
}
|
|
memcpy(b64, b64src, b64len + 1); // Copy Base64 content in PSRAM
|
|
|
|
// Set image buffer in PSRAM
|
|
//size_t imgSize = getdisplay().width() * getdisplay().height();
|
|
size_t imgSize = (numPix > 0) ? (size_t)numPix : requiredBytesMono; // Calculate image size
|
|
if (imgSize < requiredBytesMono){
|
|
imgSize = requiredBytesMono;
|
|
}
|
|
#ifdef DISPLAY_ST7796
|
|
if (imgSize < requiredBytesRgb565){
|
|
imgSize = requiredBytesRgb565;
|
|
}
|
|
#endif
|
|
uint8_t* imageData = (uint8_t*) heap_caps_malloc(imgSize, MALLOC_CAP_SPIRAM); // Allocate PSRAM for image
|
|
if (!imageData) {
|
|
LOG_DEBUG(GwLog::ERROR,"Error PageNavigation: PSRAM alloc image buffer failed");
|
|
free(b64);
|
|
return PAGE_UPDATE;
|
|
}
|
|
|
|
// Decode Base64 content to image
|
|
size_t decodedSize = 0;
|
|
bool decodeOk = decoder.decodeBase64(b64, b64len, imageData, imgSize, decodedSize);
|
|
if (!decodeOk || decodedSize < requiredBytesMono){
|
|
int base64Ret = mbedtls_base64_decode(
|
|
nullptr,
|
|
0,
|
|
&decodedSize,
|
|
(const unsigned char*)b64,
|
|
b64len
|
|
);
|
|
LOG_DEBUG(GwLog::ERROR,
|
|
"Error PageNavigation: decode failed (ok=%d, decoded=%u, required=%u, b64ret=%d)",
|
|
decodeOk ? 1 : 0,
|
|
(unsigned int)decodedSize,
|
|
(unsigned int)requiredBytesMono,
|
|
base64Ret
|
|
);
|
|
free(b64);
|
|
free(imageData);
|
|
return PAGE_UPDATE;
|
|
}
|
|
|
|
bool imageIsRgb565 = false;
|
|
#ifdef DISPLAY_ST7796
|
|
imageIsRgb565 = (decodedSize >= requiredBytesRgb565);
|
|
#endif
|
|
|
|
#ifdef DISPLAY_ST7796
|
|
if (kShowRgb565StripeTestImage) {
|
|
createRgb565StripeImage(reinterpret_cast<uint16_t*>(imageData), imgWidth, imgHeight);
|
|
decodedSize = requiredBytesRgb565;
|
|
imageIsRgb565 = true;
|
|
}
|
|
#endif
|
|
|
|
// Copy actual navigation man to ackup map
|
|
imageBackupWidth = imgWidth;
|
|
imageBackupHeight = imgHeight;
|
|
imageBackupSize = imgSize;
|
|
if (decodedSize > 0 && imageBackupData != nullptr) {
|
|
size_t copySize = (decodedSize > imageBackupCapacity) ? imageBackupCapacity : decodedSize;
|
|
memcpy(imageBackupData, imageData, copySize);
|
|
imageBackupSize = copySize;
|
|
}
|
|
imageBackupIsRgb565 = imageIsRgb565;
|
|
hasImageBackup = (imageBackupData != nullptr);
|
|
lostCounter = 0;
|
|
|
|
// Show image (navigation map)
|
|
#ifdef DISPLAY_ST7796
|
|
if (imageIsRgb565) {
|
|
drawRgb565Image(0, 25, reinterpret_cast<const uint16_t*>(imageData), imgWidth, imgHeight);
|
|
} else {
|
|
displayDrawBitmap(0, 25, imageData, imgWidth, imgHeight, commonData->fgcolor);
|
|
}
|
|
#else
|
|
displayDrawBitmap(0, 25, imageData, imgWidth, imgHeight, commonData->fgcolor);
|
|
#endif
|
|
|
|
// Clean PSRAM
|
|
free(b64);
|
|
free(imageData);
|
|
}
|
|
// If no network connection then use backup navigation map
|
|
else{
|
|
|
|
// NEW: update backoff only if we actually attempted a fetch (not when skipping due to backoff)
|
|
if (allowFetch) {
|
|
// NEW: exponential backoff: 1s,2s,4s,8s,16s,30s (capped)
|
|
if (failCount < 6) failCount++;
|
|
uint32_t backoffMs = 1000u << failCount;
|
|
if (backoffMs > 30000u) backoffMs = 30000u;
|
|
nextAllowedMs = now + backoffMs;
|
|
} else {
|
|
// NEW: we are currently backing off; do not increase failCount further
|
|
// nextAllowedMs stays unchanged
|
|
}
|
|
|
|
// Show backup image (backup navigation map)
|
|
if (hasImageBackup) {
|
|
#ifdef DISPLAY_ST7796
|
|
if (imageBackupIsRgb565) {
|
|
drawRgb565Image(0, 25, reinterpret_cast<const uint16_t*>(imageBackupData), imageBackupWidth, imageBackupHeight);
|
|
} else {
|
|
displayDrawBitmap(0, 25, imageBackupData, imageBackupWidth, imageBackupHeight, commonData->fgcolor);
|
|
}
|
|
#else
|
|
displayDrawBitmap(0, 25, imageBackupData, imageBackupWidth, imageBackupHeight, commonData->fgcolor);
|
|
#endif
|
|
}
|
|
|
|
// Show connection lost info when 5 page refreshes has a connection lost to the map server
|
|
// Short connection losts are uncritical
|
|
if(lostCounter >= 5){
|
|
getdisplay().setFont(&Ubuntu_Bold12pt8b);
|
|
getdisplay().fillRect(200, 250 , 200, 25, commonData->fgcolor); // Black rect
|
|
getdisplay().fillRect(202, 252 , 196, 21, commonData->bgcolor); // White rect
|
|
getdisplay().setCursor(210, 270);
|
|
getdisplay().print("Map server lost");
|
|
}
|
|
|
|
lostCounter++; // Increment lost counter
|
|
}
|
|
|
|
// ############### Draw Values ################
|
|
getdisplay().setFont(&Ubuntu_Bold12pt8b);
|
|
|
|
// Show zoom level
|
|
getdisplay().fillRect(355, 25 , 45, 25, commonData->fgcolor); // Black rect
|
|
getdisplay().fillRect(357, 27 , 41, 21, commonData->bgcolor); // White rect
|
|
getdisplay().setCursor(364, 45);
|
|
getdisplay().print(zoom);
|
|
// If true heading available then use HDT oterwise HDM
|
|
if(showValues == true){
|
|
// Frame
|
|
getdisplay().fillRect(0, 25 , 130, 65, commonData->fgcolor); // Black rect
|
|
getdisplay().fillRect(2, 27 , 126, 61, commonData->bgcolor); // White rect
|
|
if(valid3 == true){
|
|
// HDT
|
|
getdisplay().setCursor(10, 45);
|
|
getdisplay().print(name3);
|
|
getdisplay().setCursor(70, 45);
|
|
getdisplay().print(svalue3);
|
|
}
|
|
else{
|
|
// HDM
|
|
getdisplay().setCursor(10, 45);
|
|
getdisplay().print(name4);
|
|
getdisplay().setCursor(70, 45);
|
|
getdisplay().print(svalue4);
|
|
}
|
|
// SOG
|
|
getdisplay().setCursor(10, 65);
|
|
getdisplay().print(name5);
|
|
getdisplay().setCursor(70, 65);
|
|
getdisplay().print(svalue5);
|
|
// DBT
|
|
getdisplay().setCursor(10, 85);
|
|
getdisplay().print(name6);
|
|
getdisplay().setCursor(70, 85);
|
|
getdisplay().print(svalue6);
|
|
}
|
|
|
|
return PAGE_UPDATE;
|
|
};
|
|
};
|
|
|
|
static Page *createPage(CommonData &common){
|
|
return new PageNavigation(common);
|
|
}/**
|
|
* with the code below we make this page known to the PageTask
|
|
* we give it a type (name) that can be selected in the config
|
|
* we define which function is to be called
|
|
* and we provide the number of user parameters we expect
|
|
* this will be number of BoatValue pointers in pageData.values
|
|
*/
|
|
PageDescription registerPageNavigation(
|
|
"Navigation", // Page name
|
|
createPage, // Action
|
|
0, // Number of bus values depends on selection in Web configuration
|
|
{"LAT","LON","HDT","HDM","SOG","DBT"}, // Bus values we need in the page
|
|
true // Show display header on/off
|
|
);
|
|
|
|
#endif
|