0.8.132

* improved refresh routine of ePeper
* added default pin seetings for opendtufusion board

src/CHANGES.md

@@ -2,6 +2,8 @@
 
 ## 0.8.132 - 2024-08-09
 * fix boot loop once no ePaper is connected #1713, #1714
+* improved refresh routine of ePeper
+* added default pin seetings for opendtufusion board
 
 ## 0.8.131 - 2024-08-08
 * improved refresh routine of ePaper, full refresh each 12h #1107 #1706

src/plugins/Display/Display_ePaper.cpp

@@ -44,6 +44,8 @@ void DisplayEPaper::init(uint8_t type, uint8_t _CS, uint8_t _DC, uint8_t _RST, u
         _display->init(0, true, 20, false);
         _display->setRotation(mDisplayRotation);
         _display->setFullWindow();
+        _display->setTextColor(GxEPD_BLACK);
+        _display->firstPage();
         _version = version;
     }
 }
@@ -66,44 +68,42 @@ void DisplayEPaper::fullRefresh() {
 void DisplayEPaper::refreshLoop() {
     switch(mRefreshState) {
         case RefreshStatus::LOGO:
-            _display->fillScreen(GxEPD_BLACK);
+            _display->fillScreen(GxEPD_WHITE);
-            _display->firstPage();
+            _display->drawInvertedBitmap(0, 0, logo, 200, 200, GxEPD_BLACK);
-            _display->drawBitmap(0, 0, logo, 200, 200, GxEPD_WHITE);
+            if(_display->nextPage())
-            mSecondCnt = 4;
+                break;
-            mNextRefreshState = RefreshStatus::LOGO_WAIT;
+            mSecondCnt = 10;
-            mRefreshState = RefreshStatus::WAIT;
+            _display->powerOff();
+            mRefreshState = RefreshStatus::LOGO_WAIT;
             break;
 
         case RefreshStatus::LOGO_WAIT:
             if(0 != mSecondCnt)
                 break;
-            mRefreshState = RefreshStatus::BLACK;
+            mRefreshState = RefreshStatus::WHITE;
+            _display->firstPage();
             break;
 
         case RefreshStatus::BLACK:
             _display->fillScreen(GxEPD_BLACK);
+            if(_display->nextPage())
+                break;
+            mRefreshState = RefreshStatus::WHITE;
             _display->firstPage();
-            mNextRefreshState = RefreshStatus::WHITE;
-            mRefreshState = RefreshStatus::WAIT;
             break;
 
         case RefreshStatus::WHITE:
             _display->fillScreen(GxEPD_WHITE);
-            _display->firstPage();
+            if(_display->nextPage())
-            mNextRefreshState = RefreshStatus::PARTITIALS;
-            mRefreshState = RefreshStatus::WAIT;
                 break;
-
+            mRefreshState = RefreshStatus::PARTITIALS;
-        case RefreshStatus::WAIT:
+            _display->firstPage();
-            if(!_display->nextPage())
-                mRefreshState = mNextRefreshState;
             break;
 
         case RefreshStatus::PARTITIALS:
             headlineIP();
             versionFooter();
-            mNextRefreshState = RefreshStatus::DONE;
+            mRefreshState = RefreshStatus::DONE;
-            mRefreshState = RefreshStatus::WAIT;
             break;
 
         default: // RefreshStatus::DONE
@@ -315,7 +315,9 @@ void DisplayEPaper::loop(float totalPower, float totalYieldDay, float totalYield
 
 //***************************************************************************
 void DisplayEPaper::tickerSecond() {
+    if(RefreshStatus::LOGO_WAIT == mRefreshState) {
         if(mSecondCnt > 0)
             mSecondCnt--;
+    }
 }
 #endif  // ESP32

src/plugins/Display/Display_ePaper.h

@@ -48,7 +48,6 @@ class DisplayEPaper {
             DONE,
             BLACK,
             WHITE,
-            WAIT,
             PARTITIALS,
             LOGO,
             LOGO_WAIT
@@ -63,7 +62,8 @@ class DisplayEPaper {
         uint32_t* mUtcTs;
         bool mEnPowerSave;
         const char* _version;
-        RefreshStatus mRefreshState, mNextRefreshState;
+        RefreshStatus mRefreshState;
+
         uint8_t mSecondCnt;
         bool mLogoDisplayed;
         #if defined(SPI_HAL)

src/web/html/setup.html

@@ -465,12 +465,12 @@
                 [6,  "GPIO6"],
                 [7,  "GPIO7"],
                 [8,  "GPIO8"],
-                [9,  "GPIO9"],
+                [9,  "GPIO9 (DATA display)"],
-                [10, "GPIO10"],
+                [10, "GPIO10 (SCK display)"],
-                [11, "GPIO11"],
+                [11, "GPIO11 (CS display)"],
-                [12, "GPIO12"],
+                [12, "GPIO12 (DC display)"],
-                [13, "GPIO13"],
+                [13, "GPIO13 (RST display)"],
-                [14, "GPIO14"],
+                [14, "GPIO14 (BUSY display)"],
                 [15, "GPIO15"],
                 [16, "GPIO16"],
                 [17, "GPIO17"],
@@ -487,20 +487,20 @@
                 [32, "GPIO32 (FLASH - {#PIN_NOT_AVAIL})"],
                 [33, "GPIO33 (not exposed on S3-WROOM modules)"],
                 [34, "GPIO34 (not exposed on S3-WROOM modules)"],
-                [35, "GPIO35"],
+                [35, "GPIO35 (MOSI NRF24)"],
-                [36, "GPIO36"],
+                [36, "GPIO36 (SCK NRF24)"],
-                [37, "GPIO37"],
+                [37, "GPIO37 (CSN NRF24)"],
-                [38, "GPIO38"],
+                [38, "GPIO38 (CE NRF24)"],
-                [39, "GPIO39"],
+                [39, "GPIO39 (SCK ETH)"],
-                [40, "GPIO40"],
+                [40, "GPIO40 (MOSI ETH)"],
-                [41, "GPIO41"],
+                [41, "GPIO41 (MISO ETH)"],
-                [42, "GPIO42"],
+                [42, "GPIO42 (CS ETH)"],
-                [43, "GPIO43"],
+                [43, "GPIO43 (RST ETH)"],
-                [44, "GPIO44"],
+                [44, "GPIO44 (INT ETH)"],
                 [45, "GPIO45 ({#PIN_DONT_USE} - STRAPPING PIN)"],
                 [46, "GPIO46 ({#PIN_DONT_USE} - STRAPPING PIN)"],
-                [47, "GPIO47"],
+                [47, "GPIO47 (IRQ NRF24)"],
-                [48, "GPIO48"],
+                [48, "GPIO48 (MISO NRF24)"],
             ];
             /*ENDIF_ESP32-S3*/
             /*IF_ESP32-C3*/