abstracting display, touch and sd

display/low_level_touch_factory.cpp

@@ -0,0 +1,31 @@
+#include "low_level_touch.h"
+#include "low_level_touch_ft6336u.h"
+#include <cstdio>
+
+LowLevelTouch* LowLevelTouch::create(TouchType type, int screen_width, int screen_height,
+                                     bool swap_xy, bool invert_x, bool invert_y) {
+    LowLevelTouch* touch = nullptr;
+    
+    switch (type) {
+        case TOUCH_TYPE_FT6336U:
+            printf("Creating FT6336U touch controller...\n");
+            touch = new LowLevelTouchFT6336U(screen_width, screen_height, swap_xy, invert_x, invert_y);
+            break;
+            
+        case TOUCH_TYPE_NONE:
+            printf("No touch controller configured\n");
+            return nullptr;
+            
+        default:
+            printf("Unknown touch type: %d\n", type);
+            return nullptr;
+    }
+    
+    if (touch && !touch->init()) {
+        printf("Failed to initialize touch controller\n");
+        delete touch;
+        return nullptr;
+    }
+    
+    return touch;
+}