Drawcircle added (emulator)

common/tft/tft.c

@@ -33,3 +33,7 @@ void tft_fill_rectangle(uint16_t x1,uint16_t y1,uint16_t x2,uint16_t y2, uint16_
 void tft_draw_bitmap_unscaled(uint16_t x, uint16_t y, uint16_t width, uint16_t height, const uint16_t* dat) {
 	ll_tft_draw_bitmap_unscaled(x,y,width,height,dat);
 }
+
+void tft_draw_circle(uint16_t x, uint16_t y, uint16_t r, uint16_t color) {
+    ll_tft_draw_circle(x, y, r, color);
+}