Updated README.md and INSTALL.md.

INSTALL.md

@@ -3,22 +3,42 @@
 
 ## Development framework
 
-To install esp-idf framework, follow the procedure avaiable here:
-
-    https://docs.espressif.com/projects/esp-idf/en/latest/esp32/get-started/#get-started-get-esp-idf
+Install the Espressif SDK:
+ * Get Espressif's ESP-IDF framework (version 4.4.2) and install it (following the instructions at https://docs.espressif.com/projects/esp-idf/en/latest/esp32/get-started/)
+ * In the installation of ESP-IDF, make sure you specify `-b v4.4.2` when cloning
+   ```
+   mkdir -p ~/esp
+   cd ~/esp
+   git clone --recursive -b v4.4.2 https://github.com/espressif/esp-idf.git
+   cd esp-idf/
+   ./install.sh esp32
+   . ./export.sh
+   idf.py --version
+   ```
+ * Verify the output, it should be 4.4.2
 
 ## Hackwatch projet
 
 Clone the hackwatch project from github:
 
     cd ~/esp/    
-    git clone --recurse-submodules https://github.com/virtualabs/hackwatch 
+    git clone --recurse-submodules https://github.com/virtualabs/hackwatch
+    cd hackwatch
+
+Customize feature and select T-Watch 2020 version:
+  * `idf.py menuconfig`
+  * To decide what feature (Wifi, BLE and/or IR):
+    * Choose `HackWatch menu`
+  * To select your T-Watch version:
+    * Choose `Component config`
+    * Go at the very bottom and pick `T-Watch Lib`
+    * Select `Target T-Watch version` to choose between `T-Watch 2020 v1`, `v2` or `v3`
+    * (S)ave and quit
 
 ## Compile
 
 To compile the project
 
-    cd ~/esp/hackwatch
     idf.py build
 
 ## Flash
@@ -27,12 +47,12 @@ Start the watch then connect it in USB to the computer.
 
 To flash the code execute this command:
 
-    idf.py -p /dev/ttyUSB0 -b 460800 flash
+    idf.py -p <your USB port> flash
 
-## Monitor
+## Debugging the firmware (monitor mode)
 
 To monitor the execution:
 
-    idf.py -p /dev/ttyUSB0 monitor
+    idf.py -p <your USB port> monitor
 
 

README.md

@@ -29,42 +29,52 @@ T-Watch 2020 v2 is a bit diferent:
 T-Watch 2020 v3 is very similar to v1 but add:
  * PDM microphone
 
+
 How to build this project
 -------------------------
 
-Install the Espressif SDK:
- * Get Espressif's ESP-IDF framework (version 4.4.2) and install it (following the instructions at https://docs.espressif.com/projects/esp-idf/en/latest/esp32/get-started/)
- * In the installation of ESP-IDF, make sure you specify `-b v4.4.2` when cloning
-   ```
-   mkdir -p ~/esp
-   cd ~/esp
-   git clone --recursive -b v4.4.2 https://github.com/espressif/esp-idf.git
-   cd esp-idf/
-   ./install.sh esp32
-   . ./export.sh
-   idf.py --version
-   ```
- * Verify the output, it should be 4.4.2
-
-Clone the main repo:
-   ```
-   git clone https://github.com/virtualabs/hackwatch
-   cd hackwatch/
-   git submodule update --init --recursive
-   ```
-
-
-Customize feature and select T-Watch 2020 version:
-  * `idf.py menuconfig`
-  * To decide what feature (Wifi, BLE and/or IR):
-    * Choose `HackWatch menu`
-  * To select your T-Watch version:
-    * Choose `Component config`
-    * Go at the very bottom and pick `T-Watch Lib`
-    * Select `Target T-Watch version` to choose between `T-Watch 2020 v1`, `v2` or `v3`
-    * (S)ave and quit
-
-
-Compile and Flash your watch:
-  * type `idf.py build` to build this project
-  * type `idf.py -p <your USB port> flash` to also flash your smartwatch
+See [INSTALL](INSTALL.md).
+
+
+How to use it
+-------------
+
+Once flashed, the watch will restart and display the current time and date. Swipe left or right to browse the
+main categories, swipe up on a category screen to access the different tools/screens available. Basically,
+categories/tools navigation is done by swiping the screen :).
+
+Pressing the button on the right side of the watch will bring you back to the current category and then to
+the main screen. If this button is pressed when on the main screen (clock), the watch will go in deep sleep
+mode and can be wake up by pressing the button again.
+
+Provided tools
+--------------
+
+### WiFi
+
+This smartwatch provides a real-time WiFi network scanner, a WiFi channel scanner, a rogue AP generator and
+a WiFi deauth tool.
+
+The WiFi Scanner shows a list of available wireless access points, along with their RSSI levels and MAC
+addresses. Information about security and channel can be displayed when an access point is selected.
+
+The WiFi channel scanner simply loops on every possible channel and shows the *activity*. It could be useful
+to find less noisy channels when setting up a WiFi network.
+
+The WiFi Rogue AP generator provides a way to spoof a specific WiFi access point (previously selected) in
+order to force stations to connect to it instead of the legitimate access point. Security is set to open by
+default, and no IP will be provided on connection (no DHCP server started, and no web server).
+
+The WiFi Deauth tool allows you to automatically disconnect every connected station from a given WiFi 
+network. This is quite similar to other projects like [ESP32 WiFi Penetration tool](https://github.com/risinek/esp32-wifi-penetration-tool) or [ESP32 Deauther](https://github.com/GANESH-ICMC/esp32-deauther).
+
+### Bluetooth Low Energy
+
+The smartwatch includes a BLE scanner that performs fingerprinting of detected devices and classifying
+them in various categories (watch, health device, audio, etc.). It also provides a dedicated feature
+to retrieve the Bluetooth Low Energy baseband vendor and software version (using BLE LL_VERSION_IND PDU).
+
+### Infrared
+
+A TV-B-Gone feature has been added to the watch. It can be started from the Infrared tool, and kept active
+while the watch still remains on its main screen (stealth mode :D).