simplify TFT display definition

src/hal/ttgotdisplays3.h

@@ -0,0 +1,27 @@
+// clang-format off
+// upload_speed 1500000
+// board ESP32-S3-DevKitC-1
+
+#ifndef _TTGOTDISPLAYS3_H
+#define _TTGOTDISPLAYS3_H
+
+#include <stdint.h>
+
+#define DISABLE_BROWNOUT 1  // comment out if you want to keep brownout feature
+
+#define HAS_LED LED_BUILTIN
+#define HAS_BUTTON 14       // on board button (right side)
+
+// power management settings
+//#define BAT_MEASURE_ADC ADC1_GPIO4_CHANNEL // battery probe GPIO pin -> ADC1_CHANNEL_6
+//#define BAT_VOLTAGE_DIVIDER 2.605f         // voltage divider
+
+// Display Settings
+#define HAS_DISPLAY 2       // TFT-LCD parallel
+#define TFT_TYPE DISPLAY_T_DISPLAY_S3
+#define MY_DISPLAY_FLIP  1  // use if display is rotated
+#define MY_DISPLAY_WIDTH 172
+#define MY_DISPLAY_HEIGHT 320
+
+
+#endif