Specification of defaults available decoder.

Change-Id: Ifde336309bd6358ee20bd8c45a06daf5ba3329c0
Signed-off-by: Romain Forlot <romain.forlot@iot.bzh>

diff --git a/docs/2-Installation.md b/docs/2-Installation.md
index 410bc4b..252f8b3 100644 (file)
--- a/docs/2-Installation.md
+++ b/docs/2-Installation.md
@@ -94,6 +94,14 @@ engine.torque
 >
 > This described in the below chapter.
 
+### Available decoder
+
+You can use some basic decoder provided by default by the binding which are:
+
+* decoder_t::noopDecoder : Default decoder if not specified, return raw value from signal's bitfield.
+* decoder_t::booleanDecoder : Coerces a numerical value to a boolean.
+* decoder_t::stateDecoder : Find and return the corresponding string state for a CAN signal's raw integer value.
+
 ### Generating JSON from Vector CANoe Database
 
 > **CAUTION** This chapter has not been tested since we haven't necessary automotive tools for that.