Add CYD-2432S028RV3 board support (#385)

2025-10-25 18:16:55 +02:00
parent c139300a58
commit 1450ca319d
12 changed files with 322 additions and 0 deletions
@@ -0,0 +1,54 @@
+#include "Display.h"
+#include "Xpt2046SoftSpi.h"
+#include <St7789Display.h>
+#include <PwmBacklight.h>
+
+constexpr auto* TAG = "CYD";
+
+static std::shared_ptr<tt::hal::touch::TouchDevice> createTouch() {
+    auto configuration = std::make_unique<Xpt2046SoftSpi::Configuration>(
+        CYD_TOUCH_MOSI_PIN,
+        CYD_TOUCH_MISO_PIN,
+        CYD_TOUCH_SCK_PIN,
+        CYD_TOUCH_CS_PIN,
+        CYD2432S028RV3_LCD_HORIZONTAL_RESOLUTION, // 240
+        CYD2432S028RV3_LCD_VERTICAL_RESOLUTION, // 320
+        false, // swapXY
+        true, // mirrorX
+        false // mirrorY
+    );
+
+    // Allocate the driver
+    auto touch = std::make_shared<Xpt2046SoftSpi>(std::move(configuration));
+    
+    // Start the driver
+    if (!touch->start()) {
+        ESP_LOGE(TAG, "Touch driver start failed");
+        return nullptr;
+    }
+
+    return touch;
+}
+
+std::shared_ptr<tt::hal::display::DisplayDevice> createDisplay() {
+    auto touch = createTouch();
+
+    auto configuration = std::make_unique<St7789Display::Configuration>(
+        CYD2432S028RV3_LCD_SPI_HOST,
+        CYD2432S028RV3_LCD_PIN_CS,
+        CYD2432S028RV3_LCD_PIN_DC,
+        CYD2432S028RV3_LCD_HORIZONTAL_RESOLUTION,
+        CYD2432S028RV3_LCD_VERTICAL_RESOLUTION,
+        touch,
+        false, // swapXY
+        false, // mirrorX
+        false, // mirrorY
+        false, // invertColor
+        CYD2432S028RV3_LCD_DRAW_BUFFER_SIZE
+    );
+
+    configuration->backlightDutyFunction = driver::pwmbacklight::setBacklightDuty;
+
+    auto display = std::make_shared<St7789Display>(std::move(configuration));
+    return std::reinterpret_pointer_cast<tt::hal::display::DisplayDevice>(display);
+}
@@ -0,0 +1,22 @@
+#pragma once
+
+#include "Tactility/hal/display/DisplayDevice.h"
+#include <memory>
+
+// Display
+#define CYD2432S028RV3_LCD_SPI_HOST SPI2_HOST
+#define CYD2432S028RV3_LCD_HORIZONTAL_RESOLUTION 240
+#define CYD2432S028RV3_LCD_VERTICAL_RESOLUTION 320
+#define CYD2432S028RV3_LCD_DRAW_BUFFER_HEIGHT (CYD2432S028RV3_LCD_VERTICAL_RESOLUTION / 10)
+#define CYD2432S028RV3_LCD_DRAW_BUFFER_SIZE (CYD2432S028RV3_LCD_HORIZONTAL_RESOLUTION * CYD2432S028RV3_LCD_DRAW_BUFFER_HEIGHT)
+#define CYD2432S028RV3_LCD_PIN_CS GPIO_NUM_15
+#define CYD2432S028RV3_LCD_PIN_DC GPIO_NUM_2
+
+// Touch (Software SPI)
+#define CYD_TOUCH_MISO_PIN GPIO_NUM_39
+#define CYD_TOUCH_MOSI_PIN GPIO_NUM_32
+#define CYD_TOUCH_SCK_PIN GPIO_NUM_25
+#define CYD_TOUCH_CS_PIN GPIO_NUM_33
+#define CYD_TOUCH_IRQ_PIN GPIO_NUM_36
+
+std::shared_ptr<tt::hal::display::DisplayDevice> createDisplay();
@@ -0,0 +1,21 @@
+#include "SdCard.h"
+#include <Tactility/hal/sdcard/SpiSdCardDevice.h>
+#include <Tactility/lvgl/LvglSync.h>
+
+using tt::hal::sdcard::SpiSdCardDevice;
+
+std::shared_ptr<SdCardDevice> createSdCard() {
+    auto config = std::make_unique<SpiSdCardDevice::Config>(
+        GPIO_NUM_5,
+        GPIO_NUM_NC,
+        GPIO_NUM_NC,
+        GPIO_NUM_NC,
+        SdCardDevice::MountBehaviour::AtBoot,
+        std::make_shared<tt::Mutex>(tt::Mutex::Type::Recursive),
+        std::vector<gpio_num_t>(),
+        SPI3_HOST
+    );
+
+    return std::make_shared<SpiSdCardDevice>(std::move(config));
+}
+
@@ -0,0 +1,8 @@
+#pragma once
+
+#include "Tactility/hal/sdcard/SdCardDevice.h"
+
+using tt::hal::sdcard::SdCardDevice;
+
+std::shared_ptr<SdCardDevice> createSdCard();
+