From 10d0471345b283b5b7ea6c89e3b87a611de45f47 Mon Sep 17 00:00:00 2001 From: LeFauve Date: Fri, 28 Jan 2022 15:31:37 +1000 Subject: [PATCH] Add user setup file for LilyGo T-Display RP2040 --- User_Setup_Select.h | 1 + User_Setups/Setup137_LilyGo_TDisplay_RP2040.h | 35 +++++++++++++++++++ 2 files changed, 36 insertions(+) create mode 100644 User_Setups/Setup137_LilyGo_TDisplay_RP2040.h diff --git a/User_Setup_Select.h b/User_Setup_Select.h index 41b3c04..3d0a993 100644 --- a/User_Setup_Select.h +++ b/User_Setup_Select.h @@ -97,6 +97,7 @@ //#include // Setup file for ESP8266 and ST7789 135 x 240 TFT //#include // Setup file for ESP32 and Lilygo TTV ST7789 SPI bus TFT 135x240 +//#include // Setup file for Lilygo T-Display RP2040 (ST7789 on SPI bus with 135x240 TFT) //#include // Setup file for ESP32 and GC9A01 240 x 240 TFT diff --git a/User_Setups/Setup137_LilyGo_TDisplay_RP2040.h b/User_Setups/Setup137_LilyGo_TDisplay_RP2040.h new file mode 100644 index 0000000..29aaac9 --- /dev/null +++ b/User_Setups/Setup137_LilyGo_TDisplay_RP2040.h @@ -0,0 +1,35 @@ +// LilyGo T-Display RP2040 (ST7789 135 x 240 display) +// Warning: Ensure all #define XXX_DRIVER lines in User_Setup.h are commented out! + +#define ST7789_DRIVER // Configure all registers + +#define TFT_WIDTH 135 +#define TFT_HEIGHT 240 + +#define CGRAM_OFFSET // Library will add offsets required + +// For LilyGo T-Display RP2040 +#define TFT_CS 5 // Chip Select pin +#define TFT_DC 1 // Data Command control pin +#define TFT_RST 0 // Reset pin +#define TFT_MOSI 3 +#define TFT_SCLK 2 +// Don't uncomment next line if you want fine control of backlight +//#define TFT_BL 4 +// LilyGo T-Display RP2040 allows you to use analogWrite on this pin (0=>off, 255=>full brightness) +#define TFT_ANALOG_BL 4 + +#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