Updated README.md to contain links to all other documents

README.md

@@ -3,18 +3,15 @@
 - [Installation](#installation)
 - [Usage](#usage)
 - [Issues](#issues)
-- [Theming](#theming)
-- [Building](#building)
+- [Development](#development)
 - [Acknowledgements](#acknowledgements)
 - [License](#license)
 
 # Description
 Retro-Go is a firmware to play retro games on ESP32-based devices (officially supported are
-ODROID-GO and MRGC-G32). The project consists of a launcher and half a dozen applications that
-have been heavily optimized to reduce their cpu, memory, and flash needs without reducing
-compatibility! 
-
-Get started in [BUILDING.md](BUILDING.md)
+ODROID-GO and MRGC-G32, check [this list for other devices](components/retro-go/README.md)).
+The project consists of a launcher and half a dozen applications that have been heavily
+optimized to reduce their cpu, memory, and flash needs without reducing compatibility!
 
 ### Supported systems:
 - Nintendo: **NES, SNES (slow), Gameboy, Gameboy Color, Game & Watch**
@@ -56,10 +53,9 @@ Get started in [BUILDING.md](BUILDING.md)
   3. Select retro-go in the files list and flash it.
 
 ### Generic ESP32
-This method is intended to be used when .fw support isn't available (when porting to a new device) or undesirable (devices with smaller flash).
-  1. (optional) Port retro-go to your device ([PORTING.md](PORTING.md))
-  2. Build a .img file (refer to [Building Retro-Go](#building) below)
-  3. Flash the image: `esptool.py write_flash --flash_size detect 0x0 retro-go_*.img`
+This method is intended to be used when .fw support isn't available (when [porting to a new device](PORTING.md)) or undesirable (devices with smaller flash).
+  1. Build a .img file (refer to [Building Retro-Go](BUILDING.md))
+  2. Flash the image: `esptool.py write_flash --flash_size detect 0x0 retro-go_*.img`
       _Note: Your particular device may require extra steps (like holding a button during power up), different esptool flags, or modifying base.sdkconfig._
 
 
@@ -88,24 +84,18 @@ The roms must be packed with [LCD-Game-Shrinker](https://github.com/bzhxx/LCD-Ga
 
 ## Wifi
 
-To use wifi you will need to create a `/retro-go/config/wifi.json` config file. Its content should look like this:
-
-````json
-{
-  "ssid": "my-network",
-  "password": "my-password"
-}
-````
+To use wifi you will need to create a `/retro-go/config/wifi.json` config file. You can define up to 4 different networks, then selectable in the menu. Its content should look like this:
 
-Multiple networks can be defined using the following format (then selectable in the Options menu):
 ````json
 {
   "ssid0": "my-network",
   "password0": "my-password",
-  "ssid1": "my-network",
+  "ssid1": "my-other-network",
   "password1": "my-password",
-  "ssid2": "my-network",
-  "password2": "my-password"
+  "ssid2": "my-third-network",
+  "password2": "my-password",
+  "ssid3": "my-last-network",
+  "password3": "my-password"
 }
 ````
 
@@ -165,12 +155,13 @@ of losing data when powering down too quickly. Also note that when *resuming* a
 to a save state if present.
 
 
-# Theming
-Instructions moved to [THEMING.md](THEMING.md).
+# Development
+If you wish to build or modify Retro-Go, you can find help in the following documents:
 
+- Build instructions in [BUILDING.md](BUILDING.md)
+- Theming instructions [THEMING.md](THEMING.md)
+- Porting instructions in [PORTING.md](PORTING.md)
 
-# Building
-To build retro-go, refer to [BUILDING.md](BUILDING.md).
 
 # Acknowledgements
 - The NES/GBC/SMS emulators and base library were originally from the "Triforce" fork of the [official Go-Play firmware](https://github.com/othercrashoverride/go-play) by crashoverride, Nemo1984, and many others.