Doc: fixes doc firmware

firmware/doc.txt

@@ -1,18 +1,47 @@
 /**
 @defgroup m4a-firmware  Reference firmware
 
-### What goes here?
-Specific documentation for our reference firmware ; m4a-firmware
+### Firmware
 
-You can find specific documentation for the sys, peripherals, and network folders.
+This is the core of Mesh4All, you can find specific documentation for the sys, peripherals, and network folders.
 
+### Network
 
-### network
-UDP client, UDP server.
+This section has modules like:
 
-### peripherals
-Humidity and temperature sensors.
+    - UDP client: Make use of Internet Protocol of the TCP/IP suit.
 
-### sys
-AT commands, udp serialization, storage, ipv6 address.
+    - UDP server: Process all request sent by an udp client device.
+
+    - RPL protocol: The functions to start RPL and add a node dodag (Root)
+or dag (Slave).
+
+    - Radio: Module that handles all low power and low consumption wireless devices.
+
+    - Net tools: Contains all about networks tools.
+
+    - Chamos (Communication Handler for Addressing Management | Origin Server): It's used for
+server-side communication.
+
+    - Border Router: The module sets an IPV6 address in a wireless or wired interface.
+
+### Peripherals
+
+    - Moisture sensor: Gets humidity and temperature data of a certain environment.
+
+    - Temperature sensor (DS18): Get the data of the temperature sensor.
+
+### Sys
+
+    - AT commands: Establish a connection with a wifi-subsystem, which handles AT commands
+sent through the shell.
+
+    - Serialization:  Get and decode a data of the sensors arrived from udp server and decodes
+the message before sending it to udp client. This implementation uses a library tinycbor.
+
+    - Storage: Saves data in the flash memory in pages that we can write and read, the max size
+to save is 16 page.
+
+    - Unique_id: Get a specific id for each device and you have three options to get an unique
+IPV6 address (static, random, custom).
 */

firmware/network/radio/doc.txt

@@ -5,7 +5,7 @@
 
 ### Radio
 
-In this module are all low power and low consumption wireless device,
+In this module are all low power and low consumption wireless devices,
 it can find devices based on the zigbee and 6lowpan protocols,
 In addition to that, these devices can follow the guidelines established in
 the IEEE802.14.5 standard.
@@ -16,11 +16,11 @@ it's between the range of 11 to 26 and in the case of the radio device is multib
 you could works in the band under to 2.4GHz these channels are between 0 and 10.
 
 The functionalities of the radio module allow to obtain and configure the characteristics of
-the wireless networkInterface. This allows knowing the current state of the physical
+the wireless network interface. This allows knowing the current state of the physical
 configuration and manipulating it to obtain the better optimization.
 
 The radio module includes a kconfig setup, this means to could be obtained an statically setup
-of any device, also the kconfig, and the module it's adjusted to the specified device. this features
+of any device, also the kconfig, and the module it's adjusted to the specified device. These features
 are provided by the following table:
 
  | Driver    |TX_POWER_MIN (dBm) | TX_POWER_MAX (dBm)|Dual band | channel range ||

firmware/sys/at_client/doc.txt

@@ -4,7 +4,7 @@
 
 ### At client
 
-You have at command handler, which can be send with the shell, the following list has the command options:
+You have AT commands handler, which can be send with the shell, the following list has the command options:
 
 ### Shell commands