David Gwilliam
1b87815011
Board selection driven by -DTARGET_E32R35T or -DTARGET_WAVESHARE_S3_43.
Defaults to E32R35T for backward compatibility.
All hardware pin definitions moved from Config.h to board headers.
SCREEN_WIDTH/SCREEN_HEIGHT now come from board headers.
Config.h is now purely application-level configuration.
New files:
BoardConfig.h — board selector
boards/board_e32r35t.h — E32R35T pins, display, touch config
boards/board_waveshare_s3.h — Waveshare S3 4.3" pins, display, touch config
Modified:
Config.h — removed hardware pins section, added #include BoardConfig.h,
added HOLD_DURATION_MS to timing section
74 lines
3.1 KiB
C
74 lines
3.1 KiB
C
#pragma once
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// ═══════════════════════════════════════════════════════════════════
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// Board: Waveshare ESP32-S3 Touch LCD 4.3"
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// 800x480 RGB parallel + GT911 capacitive touch
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//
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// NOTE: Pin assignments are typical for this board revision.
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// Verify against your specific board's schematic.
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// The Arduino board variant 'waveshare_esp32_s3_touch_lcd_43'
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// may override some of these via its pins_arduino.h.
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// ═══════════════════════════════════════════════════════════════════
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#define BOARD_NAME "WS_S3_43"
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// ── Display ─────────────────────────────────────────────────────
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#define SCREEN_WIDTH 800
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#define SCREEN_HEIGHT 480
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#define DISPLAY_ROTATION 0 // native landscape
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// ── Driver selection ────────────────────────────────────────────
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#define USE_TFT_ESPI 0
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#define USE_ARDUINO_GFX 1
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#define USE_TOUCH_XPT2046 0
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#define USE_TOUCH_GT911 1
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// ── Hardware capabilities ───────────────────────────────────────
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#define HAS_PSRAM 1
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// ── Backlight ───────────────────────────────────────────────────
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#define PIN_LCD_BL 2
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// ── GT911 I2C touch controller ──────────────────────────────────
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#define TOUCH_SDA 8
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#define TOUCH_SCL 9
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#define TOUCH_INT 4
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#define TOUCH_RST 5
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// ── RGB LCD data pins (ESP32-S3 LCD_CAM peripheral) ─────────────
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// Adjust if your board revision differs
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#define LCD_DE 40
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#define LCD_VSYNC 41
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#define LCD_HSYNC 39
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#define LCD_PCLK 42
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#define LCD_R0 45
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#define LCD_R1 48
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#define LCD_R2 47
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#define LCD_R3 21
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#define LCD_R4 14
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#define LCD_G0 5
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#define LCD_G1 6
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#define LCD_G2 7
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#define LCD_G3 15
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#define LCD_G4 16
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#define LCD_G5 4
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#define LCD_B0 8
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#define LCD_B1 3
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#define LCD_B2 46
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#define LCD_B3 9
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#define LCD_B4 1
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// ── Peripherals not present on this board ───────────────────────
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// These are left undefined intentionally. Code that uses them
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// should guard with #ifdef PIN_LED_RED etc.
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// Uncomment and set values if your carrier board adds them.
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//
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// #define PIN_LED_RED -1
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// #define PIN_LED_GREEN -1
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// #define PIN_LED_BLUE -1
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// #define PIN_AUDIO_EN -1
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// #define PIN_AUDIO_DAC -1
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// #define PIN_BAT_ADC -1
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// #define PIN_SD_CS -1
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// #define PIN_TOUCH_CS -1
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// #define PIN_TOUCH_IRQ -1
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