Merge develop into main (#391)

## Improvements - Created new base driver classes: `EspLcdDisplayV2' and `EspLcdSpiDisplay` - Updated `St7789Display` to implement `EspLcdSpiDisplay` - Updated all boards with ST7789 display ## Fixes - Ensure that `tmp/` is created on startup (for all writeable filesystems) - Fix for `lv_list` padding on small screen devices - Fix for `PreferencesEsp` not processing result when writing string to NVS ## Other - Remove unused build scripts
2025-10-26 13:50:17 +01:00
parent 37420db000
commit db6d3b4acb
43 changed files with 851 additions and 784 deletions
@@ -0,0 +1,111 @@
+#pragma once
+
+#include <esp_lcd_panel_dev.h>
+#include <Tactility/Check.h>
+#include <Tactility/Lock.h>
+#include <Tactility/hal/display/DisplayDevice.h>
+
+#include <esp_lcd_types.h>
+#include <esp_lvgl_port_disp.h>
+
+constexpr auto DEFAULT_BUFFER_SIZE = 0;
+
+struct EspLcdConfiguration {
+    unsigned int horizontalResolution;
+    unsigned int verticalResolution;
+    int gapX;
+    int gapY;
+    bool monochrome;
+    bool swapXY;
+    bool mirrorX;
+    bool mirrorY;
+    bool invertColor;
+    uint32_t bufferSize; // Size in pixel count. 0 means default, which is 1/10 of the screen size
+    std::shared_ptr<tt::hal::touch::TouchDevice> touch;
+    std::function<void(uint8_t)> _Nullable backlightDutyFunction;
+    gpio_num_t resetPin;
+    lv_color_format_t lvglColorFormat;
+    bool lvglSwapBytes;
+};
+
+class EspLcdDisplayV2 : public tt::hal::display::DisplayDevice {
+    esp_lcd_panel_io_handle_t _Nullable ioHandle = nullptr;
+    esp_lcd_panel_handle_t _Nullable panelHandle = nullptr;
+    lv_display_t* _Nullable lvglDisplay = nullptr;
+    std::shared_ptr<tt::hal::display::DisplayDriver> _Nullable displayDriver;
+    std::shared_ptr<tt::Lock> lock;
+    std::shared_ptr<EspLcdConfiguration> configuration;
+
+    bool applyConfiguration() const;
+
+    lvgl_port_display_cfg_t getLvglPortDisplayConfig(std::shared_ptr<EspLcdConfiguration> configuration, esp_lcd_panel_io_handle_t ioHandle, esp_lcd_panel_handle_t panelHandle);
+
+protected:
+
+
+    virtual bool createIoHandle(esp_lcd_panel_io_handle_t& ioHandle) = 0;
+
+    virtual esp_lcd_panel_dev_config_t createPanelConfig(std::shared_ptr<EspLcdConfiguration> espLcdConfiguration, gpio_num_t resetPin) = 0;
+
+    virtual bool createPanelHandle(esp_lcd_panel_io_handle_t ioHandle, const esp_lcd_panel_dev_config_t& panelConfig, esp_lcd_panel_handle_t& panelHandle) = 0;
+
+    virtual bool isRgbPanel() const { return false; }
+
+    virtual lvgl_port_display_rgb_cfg_t getLvglPortDisplayRgbConfig(esp_lcd_panel_io_handle_t ioHandle, esp_lcd_panel_handle_t panelHandle) { tt_crash("Not supported"); }
+
+    // Used for sending commands such as setting curves
+    esp_lcd_panel_io_handle_t getIoHandle() const { return ioHandle; }
+
+public:
+
+    EspLcdDisplayV2(const std::shared_ptr<EspLcdConfiguration>& configuration, const std::shared_ptr<tt::Lock>& lock) :
+        lock(lock),
+        configuration(configuration)
+    {
+        assert(configuration != nullptr);
+        assert(lock != nullptr);
+    }
+
+    ~EspLcdDisplayV2() override;
+
+    std::shared_ptr<tt::Lock> getLock() const { return lock; }
+
+    bool start() final;
+
+    bool stop() final;
+
+    // region LVGL
+
+    bool supportsLvgl() const final { return true; }
+
+    bool startLvgl() final;
+
+    bool stopLvgl() final;
+
+    lv_display_t* _Nullable getLvglDisplay() const final { return lvglDisplay; }
+
+    // endregion
+
+    std::shared_ptr<tt::hal::touch::TouchDevice> _Nullable getTouchDevice() override { return configuration->touch; }
+
+    // region Backlight
+
+    void setBacklightDuty(uint8_t backlightDuty) override {
+        if (configuration->backlightDutyFunction != nullptr) {
+            configuration->backlightDutyFunction(backlightDuty);
+        }
+    }
+
+    bool supportsBacklightDuty() const override { return configuration->backlightDutyFunction != nullptr; }
+
+    // endregion
+
+    // region DisplayDriver
+
+    bool supportsDisplayDriver() const override { return true; }
+
+    /** @return a NativeDisplay instance if this device supports it */
+    std::shared_ptr<tt::hal::display::DisplayDriver> _Nullable getDisplayDriver() final;
+
+    // endregion
+};