From de787e669e007c5ddbe3f68ed264db5bb8a7c87c Mon Sep 17 00:00:00 2001 From: lewis Date: Thu, 5 Dec 2019 09:15:10 +0800 Subject: [PATCH 1/2] Add TTGO T-Wristband config --- User_Setups/Setup26_TTGO_T_Wristband.h | 35 ++++++++++++++++++++++++++ 1 file changed, 35 insertions(+) create mode 100644 User_Setups/Setup26_TTGO_T_Wristband.h diff --git a/User_Setups/Setup26_TTGO_T_Wristband.h b/User_Setups/Setup26_TTGO_T_Wristband.h new file mode 100644 index 0000000..bd35685 --- /dev/null +++ b/User_Setups/Setup26_TTGO_T_Wristband.h @@ -0,0 +1,35 @@ +#define ST7735_DRIVER + +#define TFT_WIDTH 80 +#define TFT_HEIGHT 160 + + +#define TFT_RST 26 // Set TFT_RST to -1 if the display RESET is connected to NodeMCU RST or 3.3V +#define TFT_MISO -1 +#define TFT_MOSI 19 +#define TFT_SCLK 18 +#define TFT_CS 5 +#define TFT_DC 23 +#define TFT_BL 27 // Dispaly backlight control pin + +#define TFT_BACKLIGHT_ON HIGH // HIGH or LOW are options + +#define ST7735_GREENTAB160x80 // For 160 x 80 display (BGR, inverted, 26 offset) + +#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 + +// Comment out the #define below to stop the SPIFFS filing system and smooth font code being loaded +// this will save ~20kbytes of FLASH +#define SMOOTH_FONT + +#define SPI_FREQUENCY 27000000 // Actually sets it to 26.67MHz = 80/3 + +// #define SPI_FREQUENCY 40000000 // Maximum to use SPIFFS +// #define SPI_FREQUENCY 80000000 From 6f972dc9805bc622efc02ab4465745bbab3fd305 Mon Sep 17 00:00:00 2001 From: lewis Date: Thu, 5 Dec 2019 10:00:04 +0800 Subject: [PATCH 2/2] Add T-Wristband headfile to User_Setup_Select.h --- User_Setup_Select.h | 1 + 1 file changed, 1 insertion(+) diff --git a/User_Setup_Select.h b/User_Setup_Select.h index 5b0ea9f..6a5e1ab 100644 --- a/User_Setup_Select.h +++ b/User_Setup_Select.h @@ -50,6 +50,7 @@ //#include // Setup file for ESP32 and TTGO TM ST7789 SPI bus TFT //#include // Setup file configured for ST7789 240 x 240 //#include // Setup file for ESP32 and TTGO T-Display ST7789V SPI bus TFT +//#include // Setup file for ESP32 and TTGO T-Wristband ST7735 SPI bus TFT //#include // Setup file configured for my ST7735S 80x160