14. What Problems
GPL V3 is virtually banned from cars.
Who is fixing the problems?
Who is responsible in front of customer?
Who define the components interfaces?
Lifecycle management (as seen in automotive)
Anti-pattern mindset Corporation vs Open Source
17. Each development team typically has its mailing
list and holds weekly conference calls
◦ genivi-dev@mail.genivi.org
Each team typically arranges several face-to-
face meeting per year
Two times a year all participants meet during
GENIVI All Member Meetings
SAT has sub-teams for security and compliance
Each Expert Group hosts multiple projects
Team Working Mode
17
18. 18
CE Connectivity EG Scope
Bluetooth
• Hands-Free Profile (HFP)
• Advanced Audio Distribution Profile (A2DP)
• Audio/Video Remote Control Profile (AVRCP)
• Device ID Profile (DID)
• Dial-up Networking Profile (DUN)
• File Transfer Profile (FTP)
• Headset Profile (HSP)
• Object Push Profile (OPP)
• Personal Area Networking Profile (PAN)
• Phone Book Access Profile (PBAP)
• Message Access Profile (MAP)
• Low Energy
iPod
• iPod Out
• iAP
Media Playback
• Media Pipeline
• Audio Management
• Video Audio Sync
• Phonetic Database
Device management
• Device Detection
• Device Identification
• Device Classification
AV
• HDMI inc Wireless
• MHL
• 3.5mm Jack
• AV USB
• Composite Video
• MiraCast
Thunderbolt
SATA
eSATA
AV
• DVI
• LVDS
• VGA
1394 Firewire
WiFi
DLNA/UPnP
• WiFi
NFC
• NFC
• ChargingMedia Playback
• Media Indexing
• Playback Control
• Playlist management
• Media Source Abstraction
• Metadata Enhancement
USB
• Wireless Dongle
• WiMax
• Wifi
Smart Device
• Common APi
• Mirrorlink
• IVILink
Digital Rights management
= Active project
USB
• Mass Storage
• Multimedia
Portable Devices
• MTP, PTP.
= Not currently active
TCP/IP
• USB
• Bluetooth
• WiFi
Wireless Charging
19. 19
CE Connectivity EG Scope
= Active project= Not currently active
Bluetooth
• Hands-Free Profile (HFP)
• Advanced Audio Distribution Profile (A2DP)
• Audio/Video Remote Control Profile (AVRCP)
• Device ID Profile (DID)
• Dial-up Networking Profile (DUN)
• File Transfer Profile (FTP)
• Headset Profile (HSP)
• Object Push Profile (OPP)
• Personal Area Networking Profile (PAN)
• Phone Book Access Profile (PBAP)
• Message Access Profile (MAP)
• Low Energy
iPod
• iPod Out
• iAP
Device management
• Device Detection
• Device Identification
• Device Classification
AV
• HDMI inc Wireless
• MHL
• 3.5mm Jack
• AV USB
• Composite Video
• MiraCast
DLNA/UPnP
• WiFi
NFC
• NFC
• Charging
Media Playback
• Media Indexing
• Playback Control
• Playlist management
• Media Source Abstraction
• Metadata Enhancement
Smart Device
• Common API
• Mirrorlink
• IVILink
USB
• Mass Storage
• Multimedia Portable
Devices
• MTP, PTP.
Wireless Charging
25. Why and How to do business with Open Source Genivi
Eugen Constantinescu
Continental
10th of May 2014
Please fill in your evaluation form
Editor's Notes
Ce este Genivi? IVI?
GEN (GENeral) & IVI (In Vehicle Infotainment)
2009 : Continental launches AutoLinQ – open platform leveraging Android OS
2012: Continental readies GENIVI multimedia head unit
2014: Open Infotainment Platform (Platform and products are available)
Simon Sinek
credinte, crez
comportament, proces, ce face diferenta
ce produs, rezultat, serviciu
It’s a community
Consumer Electronic
Ce este o arhitectura deschisa? (open architecture)
Una neterminata
Open architecture is a type of computer architecture or software architecture that is designed to make adding, upgrading and swapping components easy.
Intrebare ptr premiu: Cand e un PC 100% sigur?
Un PC 100% sigur este cand… e inchis
BMW, Munich – orasul cu administratie 100% open source
The majority of GENIVI’s work is conducted through the technical and marketing
teams and groups. There are currently six topical “expert groups” – Automotive,
CE Connectivity, Location-based Services, Media and Graphics,
Networking, and System Infrastructure.
The GENIVI compliance program is a key deliverable of the alliance, providing
a specification for GENIVI member companies to measure their products.
Those that meet the specification may be registered as GENIVI Compliant®
and listed on the GENIVI website. Compliant platforms consist of Linux-based
core services, middleware, and open application layer interfaces. These are the
essential but non-differentiating core elements of the overall IVI solution set.
GNU General Public License (o licenta virala), LGPL, MIT- Using GPL V3 licensed code in devices in the car therefore requires that users are enabled to install modified software on them. Since the implications to liability and safety have not been fully evaluated- Munchen & BMW
Community & Companies
Agreements with customer about each component from Genivi
Special workshops where architects and community representatives define interfaces (changes)
Boot loader, lifecycle-ul din automotive are mai multe stari (un automat finit determinist cu mai multe stari)ex: vorbesti la telefon, opresti motorul, scoti cheia, ai iesit din masina
Comunitatea OS a aparut ca o dorinta de a avea o alternativa la produsele comerciale, mai ales aplicatiile cele mai uzuale
Pentru fiecare arie functionala importanta (Expert Group)
Magistrala de comunicare intre aplicatii si intre kernel si aplicatii (cu impact in lifecycle)
Aplicatiile OS se pot inlocui cu alte aplicatii (vezi GPL, LGPL)
EGs drive the content, SAT coordinates and approves this work, BIT validates by building a Baseline
EGs are primarily organized by functional domain, but also by region
Members can implement compliance specification and apply for compliance certification; SAT reviews, provides comments and approves
There are other groups not shown here including Project Management Organization (PMO), Board of Directors, Marketing Council and their sub-teams
The Digital Living Network Alliance (DLNA) is a nonprofit collaborative trade organization established by Sony in June 2003, that is responsible for defining interoperability guidelines to enable sharing of digital media between multimedia devices.
The Digital Living Network Alliance (DLNA) is a nonprofit collaborative trade organization established by Sony in June 2003, that is responsible for defining interoperability guidelines to enable sharing of digital media between multimedia devices.
D-Bus is a message bus system, a simple way for applications to talk to one another. In addition to inter-process communication, D-Bus helps coordinate process lifecycle; it makes it simple and reliable to code a "single instance" application or daemon, and to launch applications and daemons on demand when their services are needed.
D-Bus supplies both a system daemon (for events such as "new hardware device added" or "printer queue changed") and a per-user-login-session daemon (for general IPC needs among user applications). Also, the message bus is built on top of a general one-to-one message passing framework, which can be used by any two apps to communicate directly (without going through the message bus daemon). Currently the communicating applications are on one computer, or through unencrypted TCP/IP suitable for use behind a firewall with shared NFS home directories. (Help wanted with better remote transports - the transport mechanism is well-abstracted and extensible.)
Interceptor pattern
// A simple program that uses LoadLibrary and
// GetProcAddress to access myPuts from Myputs.dll.
#include <windows.h>
#include <stdio.h>
typedef int (__cdecl *MYPROC)(LPWSTR);
int main( void ) {
HINSTANCE hinstLib;
MYPROC ProcAdd;
BOOL fFreeResult, fRunTimeLinkSuccess = FALSE; // Get a handle to the DLL module.
hinstLib = LoadLibrary(TEXT("MyPuts.dll")); // If the handle is valid, try to get the function address.
if (hinstLib != NULL) {
ProcAdd = (MYPROC) GetProcAddress(hinstLib, "myPuts"); // If the function address is valid, call the function.
if (NULL != ProcAdd) {
fRunTimeLinkSuccess = TRUE; (ProcAdd) (L"Message sent to the DLL function
");
} // Free the DLL module.
fFreeResult = FreeLibrary(hinstLib);
} // If unable to call the DLL function, use an alternative.
if (! fRunTimeLinkSuccess) printf("Message printed from executable
");
return 0;
}