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Add support for LilyGO T-Dongle. #3489

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Add support for LilyGO T-Dongle. #3489

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a1efb90
Add support for LilyGO T-Dongle.
JohannesWilde Sep 21, 2024
4cf1364
Add USER_SETUP_ID to new user config.
JohannesWilde Sep 21, 2024
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2 changes: 2 additions & 0 deletions User_Setup_Select.h
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Original file line number Diff line number Diff line change
Expand Up @@ -118,6 +118,8 @@

//#include <User_Setups/Setup138_Pico_Explorer_Base_RP2040_ST7789.h> // Setup file for Pico Explorer Base by Pimoroni for RP2040 (ST7789 on SPI bus with 240x240 TFT)

//#include <User_Setups/Setup139_LilyGo_TDongle.h> // Setup file for ESP8266 and ST7789 135 x 240 TFT on LilyGo T-Dongle [not T-Dongle S3].

//#include <User_Setups/Setup200_GC9A01.h> // Setup file for ESP32 and GC9A01 240 x 240 TFT

//#include <User_Setups/Setup201_WT32_SC01.h> // Setup file for ESP32 based WT32_SC01 from Seeed
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42 changes: 42 additions & 0 deletions User_Setups/Setup139_LilyGo_TDongle.h
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@@ -0,0 +1,42 @@
// ST7789 135 x 240 display with no chip select line
#define USER_SETUP_ID 139

#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

// LilyGo T-Dongle [esp32s2]
#define TFT_MISO 4
#define TFT_MOSI 35
#define TFT_SCLK 36
#define TFT_CS 34 // Chip select control pin
#define TFT_DC 37 // Data Command control pin
#define TFT_RST 38 // Reset pin (could connect to RST pin)


#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 40000000

#define SPI_READ_FREQUENCY 20000000

#define SPI_TOUCH_FREQUENCY 2500000