Refactoring

INSTALLATION.md

@@ -0,0 +1,34 @@
+# INSTALLATION
+
+## Quick installation from binary files with ESP32 flash tool
+
+M5STACK (Many thanks to DimZen)
+
+https://docs.google.com/document/d/17vJmeveNfN0exQy9wKC-5igU8zzNjsuOn1DPuPV_yJA/edit?usp=sharing
+
+TTGO-T4 (older)
+
+https://docs.google.com/document/d/1nEezrtXY-8X6mQ1hiZVWDjBVse1sXQg1SlnizaRmJwU/edit?usp=sharing
+
+## Installation from sources
+- install arduino IDE + ESP32 support
+- https://github.com/Bodmer/TFT_eSPI  - display library
+- Configure TFT eSPI
+  W:\Documents\Arduino\libraries\TFT_eSP\User_Setup_Select.h  
+```  
+// Comment
+//#include <User_Setup.h>           // Default setup is root library folder
+// And uncomment
+#include <User_Setups/Setup22_TTGO_T4_v1.3.h>      // Setup file for ESP32 and TTGO T4 version 1.3
+```  
+
+My configuration
+- Board ESP32 Dev module
+- Upload speed 921600
+- CPU freq: 240MHz (Wifi/BT)
+- Flash freq: 80MHz
+- Flash mode: QIO
+- Flash size 4MB (32mb)
+- Partion scheme: default 4MB with spiffs
+- Core debug level: none
+- PSRAM: disable