Snapshot: full project state

include/board_config.h

@@ -0,0 +1,104 @@
+#ifndef BOARD_CONFIG_H
+#define BOARD_CONFIG_H
+
+// ============================================================================
+// FREENOVE ESP32-S3 Display (2.8" Capacitive Touch, 240x320)
+// ============================================================================
+
+// Display (ILI9341V) - LCDWiki 2.8" ESP32-S3 Display
+// Source: https://www.lcdwiki.com/2.8inch_ESP32-S3_Display
+#define TFT_CS    10    // Chip Select (IO10)
+#define TFT_DC    46    // Data/Command (IO46)
+#define TFT_RST   -1    // Reset shared with ESP32-S3 EN pin (no GPIO)
+#define TFT_MOSI  11    // SPI MOSI (IO11)
+#define TFT_CLK   12    // SPI Clock (IO12)
+#define TFT_MISO  13    // SPI MISO (IO13)
+#define TFT_BL    45    // Backlight (IO45, active high)
+
+// Touch Screen (FT6336G Capacitive)
+#define TOUCH_SDA 16    // I2C SDA (IO16)
+#define TOUCH_SCL 15    // I2C SCL (IO15)
+#define TOUCH_RST 18    // Reset (IO18)
+#define TOUCH_INT 17    // Interrupt (IO17)
+#define TOUCH_ADDR 0x38 // I2C address
+
+// Display dimensions
+#define SCREEN_WIDTH  240
+#define SCREEN_HEIGHT 320
+
+// ============================================================================
+// Radio Modules (VSPI Bus)
+// ============================================================================
+
+// SPI Bus (shared with SD card)
+#define RADIO_SPI_MOSI  11  // GPIO 11 (VSPI)
+#define RADIO_SPI_MISO  13  // GPIO 13 (VSPI)
+#define RADIO_SPI_CLK   12  // GPIO 12 (VSPI)
+
+// CC1101 SubGHz Radio (300-928 MHz)
+#define CC1101_CS       7   // Chip Select
+#define CC1101_GDO0     6   // TX (data out)
+#define CC1101_GDO2     37  // RX (data in)
+#define CC1101_TX_EN    40  // TX Enable (E07 PA module)
+#define CC1101_RX_EN    41  // RX Enable (E07 PA module)
+
+// NRF24L01+ 2.4GHz Radio
+#define NRF24_CSN       14  // Chip Select Not
+#define NRF24_CE        15  // Chip Enable
+#define NRF24_IRQ       16  // Interrupt (optional)
+
+// PN532 NFC/RFID Reader (SPI mode)
+#define PN532_CS        17  // Chip Select
+#define PN532_ADDR      0x24 // I2C address (if used)
+
+// GPS Module (UART)
+#define GPS_TX_PIN      1   // GPIO 1 (UART0 TX) - receive GPS data
+#define GPS_RX_PIN      3   // GPIO 3 (UART0 RX) - unused
+#define GPS_BAUD        9600
+
+// ============================================================================
+// SD Card (also on VSPI)
+// ============================================================================
+#define SD_CS           21  // Chip Select
+
+// ============================================================================
+// LED / Status Indicators
+// ============================================================================
+#define LED_R           42  // Red (optional RGB LED)
+#define LED_G           2   // Green
+#define LED_B           1   // Blue
+
+// ============================================================================
+// Button / Input
+// ============================================================================
+#define BUTTON_RESET    0   // Boot button (GPIO 0)
+
+// ============================================================================
+// Memory Configuration (ESP32-S3 has 520KB SRAM)
+// ============================================================================
+#define HEAP_SIZE_WIFI   (32 * 1024)   // WiFi buffers
+#define HEAP_SIZE_BLE    (64 * 1024)   // BLE buffers
+#define HEAP_SIZE_RADIO  (48 * 1024)   // Radio packet buffers
+#define HEAP_SIZE_UI     (80 * 1024)   // Display/UI frame buffers
+
+// ============================================================================
+// Feature Flags
+// ============================================================================
+#define ENABLE_WIFI      1
+#define ENABLE_BLE       1
+#define ENABLE_CC1101    1
+#define ENABLE_NRF24     1
+#define ENABLE_PN532     1
+#define ENABLE_GPS       1
+#define ENABLE_SDCARD    1
+
+// ============================================================================
+// Board Info
+// ============================================================================
+#define BOARD_NAME "FREENOVE ESP32-S3"
+#define BOARD_VARIANT "CYD-2.8-CAP"
+#define CPU_FREQ_MHZ 240
+#define RAM_SIZE_KB 520
+#define FLASH_SIZE_MB 16
+
+#endif // BOARD_CONFIG_H