From mboxrd@z Thu Jan 1 00:00:00 1970 Content-Type: multipart/mixed; boundary="===============1757955538196932375==" MIME-Version: 1.0 From: =?unknown-8bit?q?Pi=C4=8Dugins?= Arsenijs Subject: Running ofono on Raspberry Pi and SIM800 Date: Wed, 18 Oct 2017 12:49:58 +0300 Message-ID: <342291508320198@web43j.yandex.ru> In-Reply-To: List-Id: To: ofono@ofono.org --===============1757955538196932375== Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Hi! I'm interested in running ofono on a Raspberry Pi (BCM2835, 1GHz), connecte= d to a SIM800 modem over UART (the stable Pi UART, not the MiniUART). I als= o have RST, DTR and RESET signals connected to the Pi, and for sound I'm us= ing analog audio outputs and inputs of the modem. Basically, I'm talking ab= out using ofono in ZeroPhone project - https://hackaday.io/project/19035 . For now, I'm interested in 1) notifications about voice call status (not co= ncerning audio for now, as it's handled in hardware) 2) SMS and MMS support= 3) 2G data connections (whatever available connection types are on 2G netw= orks) 4) USSD support. My questions are: 1) Is ofono going to be suitable for my needs? I'm more than OK with using = DBus and rolling my own user interface to it. 2) How do I run ofono from command-line and tell it to connect to a specifi= c serial port and use a specific ofono driver? = 3) Do you foresee any necessary changes to ofono? For example, need to make= a sim800-specific driver? 4) I see that Sailfish phones are using ofono as the GSM backend. Did they = upstream their changes, or do they have a fork? 5) I'm planning to work with SIM5320 modem in the future, and attempt using= its USB connection. I know it creates multiple serial ports, and supports = streaming audio over one of them. Does ofono come into play here, does it h= ave some kind of provisions to convert this kind of audio input/output into= actual sound devices under Linux, or is that usually handled by other soft= ware? Best regards, Arsenijs. --===============1757955538196932375==--