unPhone implementation and more (#169)

- Implemented [unPhone](https://unphone.net/) v9 board - Updated `.clang-format` to better reflect the intended code style - Fix SD card compatibility issues for all boards (frequency wasn't set well) - Moved `I2cDevice` class from CoreS3 board project to TactilityHeadless project - Tactility configuration now has default empty lists for apps and services fields - Fix for Launcher app: we don't need padding when showing it vertically - Fix for I2cDevice read/write calls that checked for `esp_err_t` instead of `bool` - Fix for TinyUSB init that checked for `esp_err_t` instead of `bool`
2025-01-19 16:57:00 +01:00
parent 3ea02d912f
commit 72230129bb
48 changed files with 1890 additions and 33 deletions
@@ -0,0 +1,73 @@
+#include "UnPhoneDisplay.h"
+#include "UnPhoneDisplayConstants.h"
+#include "UnPhoneTouch.h"
+#include "Log.h"
+
+#include <TactilityCore.h>
+
+#include "UnPhoneFeatures.h"
+#include "esp_err.h"
+#include "hx8357/disp_spi.h"
+#include "hx8357/hx8357.h"
+
+#define TAG "unphone_display"
+#define BUFFER_SIZE (UNPHONE_LCD_HORIZONTAL_RESOLUTION * UNPHONE_LCD_DRAW_BUFFER_HEIGHT * LV_COLOR_DEPTH / 8)
+
+extern UnPhoneFeatures unPhoneFeatures;
+
+bool UnPhoneDisplay::start() {
+    TT_LOG_I(TAG, "Starting");
+
+    disp_spi_add_device(SPI2_HOST);
+
+    hx8357_reset(GPIO_NUM_46);
+    hx8357_init(UNPHONE_LCD_PIN_DC);
+    uint8_t madctl = (1U << MADCTL_BIT_INDEX_COLUMN_ADDRESS_ORDER);
+    hx8357_set_madctl(madctl);
+
+    displayHandle = lv_display_create(UNPHONE_LCD_HORIZONTAL_RESOLUTION, UNPHONE_LCD_VERTICAL_RESOLUTION);
+    lv_display_set_physical_resolution(displayHandle, UNPHONE_LCD_HORIZONTAL_RESOLUTION, UNPHONE_LCD_VERTICAL_RESOLUTION);
+    lv_display_set_color_format(displayHandle, LV_COLOR_FORMAT_NATIVE);
+
+    // TODO malloc to use SPIRAM
+    static auto* buffer1 = (uint8_t*)heap_caps_malloc(BUFFER_SIZE, MALLOC_CAP_SPIRAM);
+    static auto* buffer2 = (uint8_t*)heap_caps_malloc(BUFFER_SIZE, MALLOC_CAP_SPIRAM);
+    assert(buffer1 != nullptr);
+    assert(buffer2 != nullptr);
+
+    lv_display_set_buffers(
+        displayHandle,
+        buffer1,
+        buffer2,
+        BUFFER_SIZE,
+        LV_DISPLAY_RENDER_MODE_PARTIAL
+    );
+
+    lv_display_set_flush_cb(displayHandle, hx8357_flush);
+
+    if (displayHandle != nullptr) {
+        TT_LOG_I(TAG, "Finished");
+        unPhoneFeatures.setBacklightPower(true);
+        return true;
+    } else {
+        TT_LOG_I(TAG, "Failed");
+        return false;
+    }
+}
+
+bool UnPhoneDisplay::stop() {
+    tt_assert(displayHandle != nullptr);
+
+    lv_display_delete(displayHandle);
+    displayHandle = nullptr;
+
+    return true;
+}
+
+tt::hal::Touch* _Nullable UnPhoneDisplay::createTouch() {
+    return static_cast<tt::hal::Touch*>(new UnPhoneTouch());
+}
+
+tt::hal::Display* createDisplay() {
+    return static_cast<tt::hal::Display*>(new UnPhoneDisplay());
+}