Linux embedded development, kernel, driver, KMS DRM, for game console.

€1500-3000 EUR

Closed

Posted

over 4 years ago

€1500-3000 EUR

Paid on delivery

We make a game console called RetroStone based on allwinner SoC running mainline linux. For this project good knowledge of KMS/DRM system and linux kernel are required. The job to be done : 1 - HDMI audio driver for A20 SoC. Currently not supported (see [login to view URL] ) 2 - HDMI/LCD on-the-fly switch. The system use several software components : - EmulationStation (ES) (interface directly with KMS directly) - Libretro/retroarch (interface directly with KMS directly) - Other game system emulators - Xcfe The system automatically boots on ES. From ES user can launch either retroarch emulators or other systems, or Xcfe desktop. Currently on-the-fly switch works when on Xfce desktop. HDMI connection is detected and both LCD and HDMI works. However on main system (ES and emulators) it's not parametered. So HDMI only show console. Please let us know what you think is needed. What I currently think would be the way to do it is to make an external deamon that can switch the current crtc encoder/connector. Or to modify ES and retroarch source code to add the switch (but that sounds more difficult). Please quote for both topic. More to be done after.

Project ID: 20773239

About the project

11 proposals

Remote project

Active 5 yrs ago

Looking to make some money?

Email address

Benefits of bidding on Freelancer

Set your budget and timeframe

Get paid for your work

Outline your proposal

It's free to sign up and bid on jobs

11 freelancers are bidding on average €2,419 EUR for this job

@DevStar925

Flag of LAO PEOPLE'S DEMOCRATIC REPUBLIC

Hi, Dear Employer! I am really interested in your project. I have enough experience in Linux, Linux Kernel, Driver, Python, C/C++, C#, java programming. I am 100% sure I can satisfy your requirements perfectly. I want a long-term relationship with you. Thank you and best regards!

€2,250 EUR in 7 days

4.9

(77 reviews)

7.3

@SecureForYou

Hi, sir How are you? Thanks for taking your valuable time reviewing my proposal. I have seen your project description very carefully. I am pretty sure that I am the best candidate for this job. For why , I have a rich experience in Linux embedded development for past 8+ years. And I used to work on Your timezone, so there's no communication issue. If you see my past project in my profile, You could know I am a true developer for your project. I will do my best to complete your project perfectly and provide object-oriented and clean & bug-free program. If U are interested , Let's discuss the problems in order to develop your project. Looking forward to working with you soon. I am ready for you anytime. Thank you.

€2,250 EUR in 7 days

4.4

(7 reviews)

5.4

@Yagnik003

Hey, I am certified Embedded Linux System developer , I have experience as Linux System programmer for 1 year. I have developed different modules of Linus OS like memory management , multithreading modules. Also i have developed firmware and driver for USB2 Serial device (typically for atmega16u2). So i think i can helps you.

€2,000 EUR in 15 days

4.8

(51 reviews)

5.0

@RisingStar1002

Hi there, I have completed 40+ Windows Applications with my clients. Customer satisfaction is my forecast duty. The efficient code in a timely manner is guaranteed as I believe in strong customer-client relationship ==================== SERVICES ================= C++ C sharp WPF Window forms C Java Development Tools Visual Studio 2015, 2017 Dev c++ QT Software Development My Aim is To: Provide High Quality and understandable Code Provide Software Changes and revisions till you are satisfied to provide Complete Running Code

€3,000 EUR in 7 days

5.0

(2 reviews)

4.1

@dreamci

Nice to meet you We are top quality full-stack developers and we are ready to work on this project, we use Version Control Systems, Staging Servers, Team Slack Channel and Task Management Tool We are working on hourly rate 40usd / hour. Send me a message so we can talk about the details Thanks.

€2,250 EUR in 5 days

5.0

(5 reviews)

3.8

@naishodayo

Hi,dear. I am a senior software developer. I am very familiar with c/c++/embedded system. I have just checked your project description, I am able to complete this project. I am looking forward to your response. Thanks.

€2,500 EUR in 30 days

5.0

(3 reviews)

3.8

@coco50511

Hi. Hope you are doing well. I had developed the android firmware and linux driver for camera on A20 board. 1 - HDMI audio driver for A20 SoC. I'll porting HDMI audio driver from linux kernel of A20 board. Perhaps the version of linux is not matched. It's critical. But I'll find the A20 linux source code which is more suitable for your device. 2 - HDMI/LCD on-the-fly switch. In normal, even if HDMI connected and screen is shown on HDMI monitor, LCD of main device is on. Do you mean LCD should be off when HDMI connected? I can't make sense about 2nd require. Would you like to tell me clearly? I'm looking forward to hearing from you. Thanks. Best regards.

€2,500 EUR in 25 days

5.0

(1 review)

0.8

@athminteam

Hi, This is Vipin. I have 6+ years of experience in customized software development and has expertise in Python, C/C++, Java, Angular and Ionic framework. I have gone through your project details and would like to work on your project and looking for long term work. Kindly connect to discuss in detail and check my recent work in portfolio section as well. Hope to talk more soon Thanks

€2,250 EUR in 7 days

4.4

(1 review)

0.5

@trulsnyberg

Nice to meet you I am an Amazon Cloud Architect for the web infrastructure serving 90 million page impressions and 12 TB Internet traffic per month. The AWS services I use are EC2, ELB, MySQL RDS, VPC, CloudFront, ElastiCache, CloudWatch, CloudFormation, OpsWorks, ElasticBeanstalk, CodeDeploy, S3, SES, SQS and SNS. I have 20 years of Linux SysAdmin experience. I currently use Apache, Nginx, Ldirectord, MySQL, Perl, PHP, Memcached, Sphinx, Bind, Typo3, WordPress, Send-mail, Postfix, NFS, Samba, Snort, Vsftpd, aide, Nagios, Cacti, Puppet and a bunch of other traditional Linux software. I am good at c-programming,cplusplus-programming,embedded-systems,linux If you’re looking for a developer that’s truly an expert, driven by passion, not afraid to take on a challenge, and will be there with you every step of the way then look no further as I’m your guy.

€2,855 EUR in 40 days