Commit Graph

2 Commits (mbed-os-5.13)

Author SHA1 Message Date
Hasnain Virk 7ebfa90753 Adding pin polarity and changing the constructor
To make this driver more useful, we needed to do some changes. The
wirings for the modem can differ on the board so we also need to be
flexible in our approach.
It is now mandatory to provide the power pin and pin polarity in the
constructor alongwith the file handle. Reset pin is optional.
2019-04-08 17:32:52 +03:00
Hasnain Virk 04299e45a3 Basic driver for Quectel EC25/EC21
Provides basic power up / power down sequences for Quectel EC2X series
modems. Can be used in PPP mode. For using the on-board IP stack, we
will need to add and implement classes that provide context.

Driver constructor takes power and reset control pins along with the
FileHandle. A default construction is provided which can be chosen by
the application in its mbed_app.json. Otherwise the user is free to
construct as per demand.
2019-04-08 17:32:52 +03:00