From 2093e0bf520cdbc76780915084f60b5a43ccfe77 Mon Sep 17 00:00:00 2001
From: Heltec-Aaron-Lee <support@heltec.cn>
Date: Thu, 10 Apr 2025 17:13:43 +0800
Subject: [PATCH] Optimiz code for refresh border during full update.

---
 .../niche/Drivers/EInk/LCMEN2R13ECC1.cpp      | 45 +++++--------------
 .../niche/Drivers/EInk/LCMEN2R13ECC1.h        |  1 -
 2 files changed, 11 insertions(+), 35 deletions(-)

diff --git a/src/graphics/niche/Drivers/EInk/LCMEN2R13ECC1.cpp b/src/graphics/niche/Drivers/EInk/LCMEN2R13ECC1.cpp
index 2eabb9856..5e21c00f6 100644
--- a/src/graphics/niche/Drivers/EInk/LCMEN2R13ECC1.cpp
+++ b/src/graphics/niche/Drivers/EInk/LCMEN2R13ECC1.cpp
@@ -22,11 +22,17 @@ void LCMEN2R13ECC1::configScanning()
 //   the controller IC's OTP memory, when the update procedure begins.
 void LCMEN2R13ECC1::configWaveform()
 {
-    sendCommand(0x3C); // Border waveform:
-    sendData(0x85);
-
-    sendCommand(0x18); // Temperature sensor:
-    sendData(0x80);    // Use internal temperature sensor to select an appropriate refresh waveform
+    switch (updateType) {
+        case FAST:
+            sendCommand(0x3C); // Border waveform:
+            sendData(0x85);
+            break;
+    
+        case FULL:
+        default:
+            // From OTP memory
+            break;
+        }
 }
 
 void LCMEN2R13ECC1::configUpdateSequence()
@@ -59,33 +65,4 @@ void LCMEN2R13ECC1::detachFromUpdate()
     }
 }
 
-void LCMEN2R13ECC1::update(uint8_t *imageData, UpdateTypes type)
-{
-    this->updateType = type;
-    this->buffer = imageData;
-
-    reset();
-
-    configFullscreen();
-    configScanning(); // Virtual, unused by base class
-    wait();
-
-    if (updateType == FULL) {
-        writeNewImage();
-        writeOldImage();
-    } else {
-        configVoltages(); // Virtual, unused by base class
-        configWaveform(); // Virtual, unused by base class
-        wait();
-        writeNewImage();
-    }
-
-    configUpdateSequence();
-    sendCommand(0x20); // Begin executing the update
-
-    // Let the update run async, on display hardware. Base class will poll completion, then finalize.
-    // For a blocking update, call await after update
-    detachFromUpdate();
-}
-
 #endif   // MESHTASTIC_INCLUDE_NICHE_GRAPHICS
\ No newline at end of file
diff --git a/src/graphics/niche/Drivers/EInk/LCMEN2R13ECC1.h b/src/graphics/niche/Drivers/EInk/LCMEN2R13ECC1.h
index 2d9727fe6..7b0aed282 100644
--- a/src/graphics/niche/Drivers/EInk/LCMEN2R13ECC1.h
+++ b/src/graphics/niche/Drivers/EInk/LCMEN2R13ECC1.h
@@ -31,7 +31,6 @@ class LCMEN2R13ECC1 : public SSD16XX
   LCMEN2R13ECC1() : SSD16XX(width, height, supported, 1) {} // Note: left edge of this display is offset by 1 byte
 
   protected:
-  virtual void update(uint8_t *imageData, UpdateTypes type) override;
   virtual void configScanning() override;
   virtual void configWaveform() override;
   virtual void configUpdateSequence() override;