// User setup for ChronoDisplay - XIAO ESP32C3 with UC8179 ePaper (7.5 inch) // This file is included by TFT_eSPI.h before User_Setup_Select.h #ifndef USER_SETUP_LOADED #define USER_SETUP_LOADED // Setup ID #define USER_SETUP_INFO "ChronoDisplay_XIAO_ESP32C3" #define USER_SETUP_ID 0x502 // Enable ePaper support #define EPAPER_ENABLE // Define the driver #define UC8179_DRIVER // Driver ID for getSetup() function #define TFT_DRIVER 0x8179 // Include driver defines first (must be before Init.h is included) #include // Include board-specific pin definitions #include // Use the XIAO_EPAPER_DRIVER_BOARD pin setup #define USE_XIAO_EPAPER_DRIVER_BOARD // Fix CHECK_BUSY macro - wait while BUSY is LOW (busy), stop when HIGH (ready) #undef CHECK_BUSY #define CHECK_BUSY() \ do \ { \ while (!digitalRead(TFT_BUSY)) \ ; \ } while (0) // Add delay after update to ensure display completes refresh #undef EPD_UPDATE #define EPD_UPDATE() \ do \ { \ writecommand(0x12); \ CHECK_BUSY(); \ delay(200); \ } while (0) // Fonts to load - minimal set to save space #define LOAD_GLCD // Disable smooth font to save space // #define SMOOTH_FONT // SPI frequency #define SPI_FREQUENCY 10000000 #define SPI_READ_FREQUENCY 4000000 #endif