Bodmer/TFT_eSPI
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Update for #379

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Added support for ST7789 135 x 240 display which needs offsets
Added Setup135_ST7789.h as an example setup file for ESP8266
This commit is contained in:
Bodmer
2019-07-31 01:07:05 +01:00
parent 4a38aa6aec
commit 90189130ec
5 changed files with 101 additions and 11 deletions
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48
TFT_Drivers/ST7789_Rotation.h
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@@ -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);

4
User_Setup_Select.h
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@@ -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>

56
User_Setups/Setup135_ST7789.h Normal file
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@@ -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

2
library.json
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@@ -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":

2
library.properties
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@@ -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