Embedded Linux Jobs

23 were found based on your criteria {{ paging.total|number:0 }} were found based on your criteria

show all
  • Hourly ({{ jobTypeController.getFacetCount("0")|number:0}})
  • Fixed Price ({{ jobTypeController.getFacetCount("1")|number:0}})
Fixed-Price - Intermediate ($$) - Est. Budget: $25 - Posted
Job is about Yocto project / bitbake recipes (OE linux). Do you know how to configure SSTATE_DUPWHITELIST for allowing some files from a certain recipe to be overwritten (installed) over the same files that are installed from another recipe during the build process of an image? - So, basically 2 recipes want to install some files that are shared amongst them and build throws an error. - I just need to get the instructions / the correct syntax to config the SSTATE_DUP variable. Looking forward to hearing from you. Regards.
Skills: Embedded Linux
Fixed-Price - Expert ($$$) - Est. Budget: $500 - Posted
Hello everyone. I need a software built that can do the following. Write Track2 Data to EMV and be readable at POS and ATM. SDA only as DDA cannot be done or can it? This is for EMV chip cards. Will need it to work with JCOP java chip cards. All all of them. I already have a software that does this for refrence. Please give me a quote. Need to be able to speak English well and have skype. Budget unknown. ;6217994560007846103=24122207990600000? +996217994560007846103=1561560000000000000003000000114000024121=000000000000=000000000000=000000079906000? Detection test track2 this is https://dev.inversepath.com/download/emv/emv_2011.pdf This is the reference information
Skills: Embedded Linux Java
Fixed-Price - Entry Level ($) - Est. Budget: $1,000 - Posted
We have some existing Linux software running on a Single Board Computer (IDEA6410 SBC). At the moment we record the following information to flat files :- 1) Configuration Information specific to our application - 1 File contains info from approx. 10 configuration screens - sample attached (The other screens contain about the same amount of configuration information 2) Event log data specific to our application We require a developer to create a SQL database running on the SBC and store/retrieve the existing flat file information into an SQL database Once this is done, we require the developer to install a web server on the same SBC and make web pages to allow the storing and retrieving of the information held in the SQL database. Note the event log will be read only Ideally the same developer will write a screen driver to drive a 7 inch TFT (instead of a 4 inch TFT) to allow easy reading on information during the Linux boot up process
Skills: Embedded Linux C SQL
Fixed-Price - Intermediate ($$) - Est. Budget: $200 - Posted
The project would entail minor changes to the open source project NoCatSplash for tomatoUSB including slight alterations to the authentication method and the addition of a deauthentication method. It would also be required to transfer it onto the device.
Skills: Embedded Linux C
Fixed-Price - Intermediate ($$) - Est. Budget: $3,500 - Posted
Soil Design Group is looking for an embedded Linux developer to support a a new IOT project using the I.MX6 Solox Processor. The I.MX6 SoloX processor contains an ARM Cortex A9 processor in conjunction with a ARM Cortex M4 mcu. We will use the UDOO NEO platform for the proof of concept for software development. The embedded developer must have strong knowledge using processor functions such as GPIO, PWM, ADC, Ethernet, I2C, SPI and RS-232. The board will interface to the cloud using a REST API. The developer must be able to utilize and implement a bootloader (OTA) over the air as well as via ethernet.
Skills: Embedded Linux Embedded C Embedded Systems JavaScript
Fixed-Price - Expert ($$$) - Est. Budget: $400 - Posted
I need a modem that changes external IP every time a new device is connected (mac address or other method). From my understanding, i need the renew the DHCP lease with my ISP for the modem. I don't have a specific modem in mind. If possible use on the Huawei B890-66 because I have that lying around. My goal is to get new external IPs for each device that connects to the router. I only expect one device at a time to be connected. You should have done a similar project to this before.
Skills: Embedded Linux Assembly Language DHCP Embedded C
Fixed-Price - Expert ($$$) - Est. Budget: $100 - Posted
I have a 4G LTE modem. I currently have the Huawei B890 4G LTE modem. I need you to design a solution to have it switch IP addresses every time a new device is connected. You might have to modify the firmware of the modem. You may have to create a script to restart the modem every time a new device is connected. Or it might be as simple as changing the settings in the firmware... Find a solution! I am not sure how this will work. You should have done a similar project to this before.
Skills: Embedded Linux DHCP Embedded Systems Firmware Engineering
Fixed-Price - Intermediate ($$) - Est. Budget: $1,000 - Posted
We're Seeking For Someone To Help Us Put Technical Ideas / Approaches / Project Scheme Engineering Method / System Requirement Analysis In Order Of Technical Documents. Here're Two Kinds Of Technical Writings That We Need Your Help For: 1. SYRS In Standard 1233-1998 IEEE Help Us To Write / Analysis Embedded System Requirement The Task Require You Know UML And Several Engineering Diagram Like Below: State Diagram / UML State Machine Diagram To Describe System Power Sequence And On-Board Diagnostic Flow. For Example Here Are 2 State Describe Open High / Active Low In True False O & 1 Form Which Can Describe Chip GPIO Event Like Pulling For Detect Some State. Class Diagram To Describe System Activity In Structural Form. Package Diagram To Describe Required Package And Explain System Dependency. Component Diagram To Depict Required Document / Table / Data / Database / Files Which Are To Be Dependencies For Provide And Consume A Service. For Example In Bottom Level Of System We Need To Describe Hardware IO Configuration For Define Signal / Data From Specific Peripherals (Physical Interfaces Of A Chipset). This Kind Of IO Required Driver But Can Be Only Read Or Open Read Write. It Is Usually Packed Into HAL And Provide Some Data As Criteria To Decide An Execution Of A Thread. Sequence Diagram To Describe 1. Chip-To-Chip Activity / Interaction 2. Thread-To-Thread Activity / Interaction (IPC) 3. Component-To-Component Activity / Interaction Timing Diagram To Define Timeout / Transmission Rate / Data Rate / Activity In A Specific Limited Period. Communication Diagram 2. Software Requirement Specification - IEEE 830 With Software Design Description Providing Following Viewpoint. Context viewpoint Composition viewpoint Logical viewpoint Dependency viewpoint Information viewpoint Patterns use viewpoint Interface viewpoint Structure viewpoint Interaction viewpoint State dynamics viewpoint Algorithm viewpoint Resource viewpoint This Job Is An Ongoing Job. Each Month Requires 1 ~ 2 Technical Document. Before Submit An Application To The Case Please Check Yourself Are Qualified With Relative Skills And Experiences In Embedded System Project Management / UML / Comprehensive Knowledges For Software Engineering. And It Require Candidate And Applicant To Speak In Chinese-English And Write Bilingual Document . You Have Time Limited Schedule To Write Document. So You Would Better To Be Good At Writing Such A Document. Each Task With 2 Documents
Skills: Embedded Linux Algorithms Android Chinese
Fixed-Price - Expert ($$$) - Est. Budget: $10,000 - Posted
It's Prototype Development Job Including Both Of Hardware Design And Software Code Job. If You Can Only Do Either One Of Hardware / Software Is OK. Full-Stack Is Welcome. Before Application To The Job Please Make Sure That You Can Support Such A Case Of End-To-End Rapid Prototyping. We Need Your Helps In This Case Are: # If You Can Follow Our Requirement / Selected Components To Design The Circuits And PCB Layout Of A Multimedia Device. # This Device Is A AM FM Radio Tuner / Audio Player / Video Player Combo Like Some Set-Top Boxs Or XMBC Kits. # AM FM Radio Tuner Can Use NXP's DSP From Following URLs http://www.nxp.com/ja/products/media-and-audio-processing/am-fm-radio-audio:MC_71513 You Can Pick Up One More From The List Note That RDS Is Required # Required To Support Software Define Digital Radio And Analog Way You Can Puck Up One More From The List In Following URL http://www.nxp.com/ja/products/media-and-audio-processing/multi-standard-digital-radio:MULTI-STANDARD-DIGITAL-RADIO Android BASE Media Device (Without Display And Touch Controller) Prototype Development From Hardware Design To Code Jobs(Custom Android For Smaller Code Size / System Bring Up And 3 Applications One For RDS AM FM Radio Tuner / Another For Music Player MP3 AAC / Video Player): # HARDWARE REQUIREMENT Main Processor Can Use I.MX6 Solo X Broadcom BroadR-Reach BCM89810 BOTH OF ETHERNET AND ETHERNET AVB SUPPORT(ETHERNET SWITCH) PROBABLY NEED A CONTROLLER TO HAND PACKET AND CONTROL TRAFFIC. IF NEED A CONTROLLER CAN USE MPC5748G. THIS REQUIRE FAST ETHERNET USING DMA METHOD THIS REQUIRE SPI DMA EXTERNAL STORAGE HOST CONTROL SUPPORT SD / MMC / SATA II HDD TO STORE AUDIO / VIDEO FILES. VIDEO HUB FOR MULTIPLE VIDEO INPUT AND OUTPUT FOR EXAMPLE CVBS IN LVDS OUT LVDS REQUIRE TWO OUTPUT WITH TI FPDLINK OUT FOR EXTERNAL DISPLAY CVBS REQUIRE ONE OUTPUT FOR EXTERNAL DISPLAY CAN FOR EXTERNAL HMI TO CONTROL (USE Kinetis EA SERIES MCU WITH CAN TRASCEIVER TJA1040) USB OTG USB HOST TO READ VIDEO AUDIO DATA FROM EXTERNAL STORAGE DEVICE TO Charge Phone BLUETOOTH USING CSR BC5MM FOR SHARING AUDIO / VIDEO FROM PHONE AMPLIFIER WITH ADC / DAC FEATURES FOR LINE-IN AND LINE-OUT (OTHER DEVISE MAY USE IT FOR AUDIO AMPLIFICATION) DSP FOR PROCESSING AND SAMPLING AUDIO AUDIO DECODER FOR MP3 / AAC / AACPlus / FLAC (If No Chipset Can Satisfy All Requirement Use Software To Decode Either) VIDEO DECODER FOR MPEG-2 / MPEG-4 / / RMVB / AVI (If No Chipset Can Satisfy All Requirement Use Software To Decode Either) VIDEO SCALER TO FIT IN DIFFERENT SIZE OF EXTERNAL DISPLAY DEFAULT DISPLAY SIZE 9" # SOFTWARE REQUIREMENT 1. SYSTEM Android / MQX RTOS + QT Recommend To Use Android Because Almost Peripheral Drivers Are Done In BSP And There Are So Many Open Source Projects Can Be Used. 2. ALL AM FM BAND NEED TO ENCODE INTO CAN BUS DATA FIELD. 3. AM FM DIGITAL SIGNALS REQUIRED TO OUTPUT FOR A RECORD FROM DSP THROUGH DIGITAL I2C. THE PERIPHERAL REQUIRED TO BE PACKED INTO TUNER HAL WITH A DAEMON TO PROVIDE A SERVICE WITH AN API FOR TOP LEVEL TUNER APPLICATION USE. Reminder: 1. All Components Requires AEC-Q100 / AEC-Q101 / AEC-Q200 / ISO26262 2. When Jobs Are Done You Need To Provide: Schematic (Cadence Orcad) PCB Layout (Cadence Allegro) BOM 3. A Working Sample Prototype If You Can Not Handle It We Will Take In Charge All Material And SMT Fees But You Need To Provide The Relative Document And We Pay You When We Confirm That Everything Is OK Design Is No Problem. 4. BSP With Custom Device Driver In Tree 5. Other Source Codes For Us To Test And Modification 6. We Will Assess A Long-Term Partnership Base The Job. Once You Have Done A Great Job We Will Need You To Help Us For Rapid Prototyping And Considering R&D Project One Quarter 3 Cases.
Skills: Embedded Linux Agile software development Android Circuit Design