Update for #379

Added support for ST7789 135 x 240 display which needs offsets
Added Setup135_ST7789.h as an example setup file for ESP8266

Author: Bodmer

TFT_Drivers/ST7789_Rotation.h

@@ -5,8 +5,16 @@
   switch (rotation) {
     case 0: // Portrait
 #ifdef CGRAM_OFFSET
-      colstart = 0;
-      rowstart = 0;
+      if (_init_width == 135)
+      {
+        colstart = 52;
+        rowstart = 40;
+      }
+      else
+      {
+        colstart = 0;
+        rowstart = 0;
+      }
 #endif
       writedata(TFT_MAD_COLOR_ORDER);
 
@@ -16,8 +24,16 @@
 
     case 1: // Landscape (Portrait + 90)
 #ifdef CGRAM_OFFSET
-      colstart = 0;
-      rowstart = 0;
+      if (_init_width == 135)
+      {
+        colstart = 40;
+        rowstart = 53;
+      }
+      else
+      {
+        colstart = 0;
+        rowstart = 0;
+      }
 #endif
       writedata(TFT_MAD_MX | TFT_MAD_MV | TFT_MAD_COLOR_ORDER);
 
@@ -27,8 +43,16 @@
 
       case 2: // Inverter portrait
 #ifdef CGRAM_OFFSET
-       colstart = 0;
-       rowstart = 80;
+      if (_init_width == 135)
+      {
+        colstart = 53;
+        rowstart = 40;
+      }
+      else
+      {
+        colstart = 0;
+        rowstart = 80;
+      }
 #endif
       writedata(TFT_MAD_MX | TFT_MAD_MY | TFT_MAD_COLOR_ORDER);
 
@@ -37,8 +61,16 @@
        break;
     case 3: // Inverted landscape
 #ifdef CGRAM_OFFSET
-      colstart = 80;
-      rowstart = 0;
+      if (_init_width == 135)
+      {
+        colstart = 40;
+        rowstart = 52;
+      }
+      else
+      {
+        colstart = 80;
+        rowstart = 0;
+      }
 #endif
       writedata(TFT_MAD_MV | TFT_MAD_MY | TFT_MAD_COLOR_ORDER);
 

User_Setup_Select.h

@@ -50,7 +50,9 @@
 //#include <User_Setups/Setup23_TTGO_TM.h>           // Setup file for ESP32 and TTGO TM ST7789 SPI bus TFT
 //#include <User_Setups/Setup24_ST7789.h>            // Setup file configured for ST7789 240 x 240
 
-//#include <User_Setups/Setup43_ST7735.h>              // Setup file configured for my ST7735S 80x160
+//#include <User_Setups/Setup43_ST7735.h>            // Setup file configured for my ST7735S 80x160
+
+//#include <User_Setups/Setup135_ST7789.h>           // Setup file for ESP8266 and ST7789 125 x 240 TFT
 
 //#include <User_Setups/SetupX_Template.h>
 

User_Setups/Setup135_ST7789.h

@@ -0,0 +1,56 @@
+// ST7789 135 x 240 display with no chip select line
+
+#define ST7789_DRIVER     // Configure all registers
+
+#define TFT_WIDTH  135
+#define TFT_HEIGHT 240
+
+#define CGRAM_OFFSET      // Library will add offsets required
+
+//#define TFT_RGB_ORDER TFT_RGB  // Colour order Red-Green-Blue
+//#define TFT_RGB_ORDER TFT_BGR  // Colour order Blue-Green-Red
+
+//#define TFT_INVERSION_ON
+//#define TFT_INVERSION_OFF
+
+// DSTIKE stepup
+//#define TFT_DC    23
+//#define TFT_RST   32
+//#define TFT_MOSI  26
+//#define TFT_SCLK  27
+
+// Generic ESP32 setup
+//#define TFT_MISO 19
+//#define TFT_MOSI 23
+//#define TFT_SCLK 18
+//#define TFT_CS    -1 // Not connected
+//#define TFT_DC    2
+//#define TFT_RST   4  // Connect reset to ensure display initialises
+
+// For NodeMCU - use pin numbers in the form PIN_Dx where Dx is the NodeMCU pin designation
+#define TFT_CS   -1      // Define as not used
+#define TFT_DC   PIN_D1  // Data Command control pin
+//#define TFT_RST  PIN_D4  // TFT reset pin (could connect to NodeMCU RST, see next line)
+#define TFT_RST  -1      // TFT reset pin connect to NodeMCU RST, must also then add 10K pull down to TFT SCK
+
+
+#define LOAD_GLCD   // Font 1. Original Adafruit 8 pixel font needs ~1820 bytes in FLASH
+#define LOAD_FONT2  // Font 2. Small 16 pixel high font, needs ~3534 bytes in FLASH, 96 characters
+#define LOAD_FONT4  // Font 4. Medium 26 pixel high font, needs ~5848 bytes in FLASH, 96 characters
+#define LOAD_FONT6  // Font 6. Large 48 pixel font, needs ~2666 bytes in FLASH, only characters 1234567890:-.apm
+#define LOAD_FONT7  // Font 7. 7 segment 48 pixel font, needs ~2438 bytes in FLASH, only characters 1234567890:.
+#define LOAD_FONT8  // Font 8. Large 75 pixel font needs ~3256 bytes in FLASH, only characters 1234567890:-.
+//#define LOAD_FONT8N // Font 8. Alternative to Font 8 above, slightly narrower, so 3 digits fit a 160 pixel TFT
+#define LOAD_GFXFF  // FreeFonts. Include access to the 48 Adafruit_GFX free fonts FF1 to FF48 and custom fonts
+
+#define SMOOTH_FONT
+
+
+// #define SPI_FREQUENCY  27000000
+#define SPI_FREQUENCY  40000000
+
+#define SPI_READ_FREQUENCY  20000000
+
+#define SPI_TOUCH_FREQUENCY  2500000
+
+// #define SUPPORT_TRANSACTIONS

library.json

@@ -1,6 +1,6 @@
 {
   "name": "TFT_eSPI",
-  "version": "1.4.15",
+  "version": "1.4.16",
   "keywords": "tft, ePaper, display, ESP8266, NodeMCU, ESP32, M5Stack, ILI9341, ST7735, ILI9163, S6D02A1, ILI9486, ST7789, RM68140",
   "description": "A TFT and ePaper SPI graphics library for ESP8266 and ESP32",
   "repository":

library.properties

@@ -1,5 +1,5 @@
 name=TFT_eSPI
-version=1.4.15
+version=1.4.16
 author=Bodmer
 maintainer=Bodmer
 sentence=A fast TFT graphics library for ESP8266 and ESP32 processors for the Arduino IDE