diff --git a/README.md b/README.md index 5c222b3e..02a6cd66 100644 --- a/README.md +++ b/README.md @@ -13,6 +13,8 @@ Tutorial (in german language): https://www.heise.de/select/make/2019/1/155109923 + + # Use case @@ -47,6 +49,7 @@ LoLin32lite + [LoraNode32-Lite shield](https://github.com/hallard/LoLin32-Lite-L - WeMos: LoLin32, LoLin32 Lite, WeMos D32, [Wemos32 Oled](https://www.instructables.com/id/ESP32-With-Integrated-OLED-WEMOSLolin-Getting-Star/) - Crowdsupply: [TinyPICO](https://www.crowdsupply.com/unexpected-maker/tinypico) - TTGO: [T-Display](https://www.aliexpress.com/item/33048962331.html) +- TTGO: [T-Wristband](https://www.aliexpress.com/item/4000527495064.html) - Generic ESP32 Depending on board hardware following features are supported: diff --git a/img/Paxcounter-ttgo-twristband.jpg b/img/Paxcounter-ttgo-twristband.jpg new file mode 100644 index 00000000..89834ea6 Binary files /dev/null and b/img/Paxcounter-ttgo-twristband.jpg differ diff --git a/src/hal/ttgotwristband.h b/src/hal/ttgotwristband.h new file mode 100644 index 00000000..b64972fd --- /dev/null +++ b/src/hal/ttgotwristband.h @@ -0,0 +1,58 @@ +// clang-format off +// upload_speed 1500000 +// board pico32 + +#ifndef _TTGOTWRISTBAND_H +#define _TTGOTWRISTBAND_H + +#include + +#define DISABLE_BROWNOUT 1 // comment out if you want to keep brownout feature + +#define HAS_DISPLAY 2 // TFT-LCD, support work in progess, not ready yet +#define MY_DISPLAY_FLIP 1 // use if display is rotated + +#define HAS_LED NOT_A_PIN // no on board LED (?) +#define HAS_BUTTON (33) // on board button A + +// power management settings +#define BAT_MEASURE_ADC ADC1_GPIO34_CHANNEL // battery probe GPIO pin -> ADC1_CHANNEL_6 +#define BAT_VOLTAGE_DIVIDER 2.605f // voltage divider + +// Display Settings +#define MY_DISPLAY_WIDTH 80 +#define MY_DISPLAY_HEIGHT 160 +#define MY_DISPLAY_INVERT 1 + +// setting for TTGO T-display +#define USER_SETUP_LOADED 1 +#define ST7735_DRIVER 1 + +#define CGRAM_OFFSET + +#define TFT_MISO -1 +#define TFT_MOSI GPIO_NUM_19 // SPI +#define TFT_SCLK GPIO_NUM_18 // SPI +#define TFT_CS GPIO_NUM_5 // Chip select control +#define TFT_DC GPIO_NUM_23 // Data Command control +#define TFT_RST GPIO_NUM_26 // Reset +#define TFT_BL GPIO_NUM_27 // LED back-light +#define TFT_BACKLIGHT_ON 1 +#define ST7735_GREENTAB160x80 + +#define TFT_RGB_ORDER TFT_BGR // Colour order Blue-Green-Red + +#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_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_READ_FREQUENCY 6000000 + +#endif +