Initial content commit

2025-09-23 21:33:04 +02:00
parent 5a89c6c7fb
commit 755c6407d3
38 changed files with 4289 additions and 0 deletions
@@ -0,0 +1,35 @@
+#pragma once
+
+class Colors {
+
+public:
+
+    static void rgb888ToRgb565(uint8_t red, uint8_t green, uint8_t blue, uint16_t* rgb565) {
+        uint16_t _rgb565 = (red >> 3);
+        _rgb565 = (_rgb565 << 6) | (green >> 2);
+        _rgb565 = (_rgb565 << 5) | (blue >> 3);
+        *rgb565 = _rgb565;
+    }
+
+    static void rgb888ToBgr565(uint8_t red, uint8_t green, uint8_t blue, uint16_t* bgr565) {
+        uint16_t _bgr565 = (blue >> 3);
+        _bgr565 = (_bgr565 << 6) | (green >> 2);
+        _bgr565 = (_bgr565 << 5) | (red >> 3);
+        *bgr565 = _bgr565;
+    }
+
+    static void rgb565ToRgb888(uint16_t rgb565, uint32_t* rgb888) {
+        uint32_t _rgb565 = rgb565;
+        uint8_t b = (_rgb565 >> 8) & 0xF8;
+        uint8_t g = (_rgb565 >> 3) & 0xFC;
+        uint8_t r = (_rgb565 << 3) & 0xF8;
+
+        uint8_t* r8p = reinterpret_cast<uint8_t*>(rgb888);
+        uint8_t* g8p = r8p + 1;
+        uint8_t* b8p = r8p + 2;
+
+        *r8p = r | ((r >> 3) & 0x7);
+        *g8p = g | ((g >> 2) & 0x3);
+        *b8p = b | ((b >> 3) & 0x7);
+    }
+};
@@ -0,0 +1,48 @@
+#pragma once
+
+#include <cassert>
+#include <tt_hal_display.h>
+
+/**
+ * Wrapper for tt_hal_display_driver_*
+ */
+class DisplayDriver {
+
+    DisplayDriverHandle handle = nullptr;
+
+public:
+
+    explicit DisplayDriver(DeviceId id) {
+        assert(tt_hal_display_driver_supported(id));
+        handle = tt_hal_display_driver_alloc(id);
+        assert(handle != nullptr);
+    }
+
+    ~DisplayDriver() {
+        tt_hal_display_driver_free(handle);
+    }
+
+    bool lock(TickType timeout = TT_MAX_TICKS) const {
+        return tt_hal_display_driver_lock(handle, timeout);
+    }
+
+    void unlock() const {
+        tt_hal_display_driver_unlock(handle);
+    }
+
+    uint16_t getWidth() const {
+        return tt_hal_display_driver_get_pixel_width(handle);
+    }
+
+    uint16_t getHeight() const {
+        return tt_hal_display_driver_get_pixel_height(handle);
+    }
+
+    ColorFormat getColorFormat() const {
+        return tt_hal_display_driver_get_colorformat(handle);
+    }
+
+    void drawBitmap(int xStart, int yStart, int xEnd, int yEnd, const void* pixelData) const {
+        tt_hal_display_driver_draw_bitmap(handle, xStart, yStart, xEnd, yEnd, pixelData);
+    }
+};
@@ -0,0 +1,28 @@
+#pragma once
+
+#include <cassert>
+#include <tt_hal_touch.h>
+
+/**
+ * Wrapper for tt_hal_touch_driver_*
+ */
+class TouchDriver {
+
+    TouchDriverHandle handle = nullptr;
+
+public:
+
+    explicit TouchDriver(DeviceId id) {
+        assert(tt_hal_touch_driver_supported(id));
+        handle = tt_hal_touch_driver_alloc(id);
+        assert(handle != nullptr);
+    }
+
+    ~TouchDriver() {
+        tt_hal_touch_driver_free(handle);
+    }
+
+    bool getTouchedPoints(uint16_t* x, uint16_t* y, uint16_t* strength, uint8_t* count, uint8_t maxCount) const {
+        return tt_hal_touch_driver_get_touched_points(handle, x, y, strength, count, maxCount);
+    }
+};