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Embedded Software
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A board support package (BSP) was designed for simplifying man-machine interaction. The device supports multiple European and Asian languages and recognition of “gestures” (special sliding finger moves on a display screen or close to it). The device executes parameters check and controls display modes and lightning of car’s auxiliary equipment. |
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Finished project of debugging and eliminating errors in an Internet radio software stack used in electronic devices developed by the customer. Promwad's specialists realized a task of adding new functional capabilities to the device and made re-design program modules and optimize interaction between them. |
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A universal audio streaming player prototype is successfully completed. The circuit board is based on Blackfin ADSP-BF533 processor from Analog Devices, Inc. The platform contains USB 2.0 (Host, OTG, Slave), Wi-Fi, CFII+, Ethernet 10/100 BaseT, S/PDIF, RS-232 interfaces. The board support package (BSP) is developed on the basis of uCLinux operating system. BSP comprises memory drivers, USB mass-storage controller driver and energy-saving mode control driver. Several drivers have been additionally adjusted to the Blackfin platform. |
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Promwad team has developed a device prototype for video recording in JPEG2000 format on the basis of ADV202 BF-Expander debugging kit for Russian company - developer and manufacturer of midget systems for digital recording of audio and video information. The prototype allows video recording in Motion JPEG2000 format to USB Flash drive. We developed a program module, which saves frames received from ADV202 to a video stream. To support hardware compression of JPEG2000 Promwad team developed ADV202 driver. |
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We have developed a controlling software for 4D-Cinema platform on the basis of motor controller board for russian company “The Planet of Attractions” Ltd. The basis of platform controlling software is the algorithm for calculating motor rotation angles depending on platform’s space location. The usage of BlackFin BF532 allowed implementing all necessary calculations in time intervals acceptable for device’s work without any problems. |
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Download PDF - 222Kb |
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Promwad has completed custom-designed operating program for advertising
display controllers for the leading Russian enterprise that
produces large and extra-large LED information and advertising
displays. This software platform is based on SUSE Linux10.2 operating
system. It contains display emulator with preview function. The
operating program allows working with different resolutions of
advertising displays and it supports various image color modes.
The user’s interaction with internal functions of visualizer is
provided via graphical Web-interface. |
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Download PDF - 282Kb |
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The developed system is based on a specialized Linux OS distribution containing Open Source applications required for playback of a great number of graphical, video and office file types: MPEG, WMV, AVI, MOV, VOB, QT, ASF, JPG, GIF, PNG, TTF, BMP, SWF, HTML, PDF, ODP, PPT. The system supports Split Screen mode to display several applications at the same time. Added functionality for event logging, which allows generating various reports on the content played back. |
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Download PDF - 173Kb |
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Promwad team developed a device for remote control of information board for a Russian customer. The controller is designed on the basis of SoC RDC R8610 with application of almost all available interfaces and buses: Ethernet, USB, LPC, PCI, X-BUS, GPIO. The device has embedded Linux, Web-server and Web-interface. |
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For a network equipment manufacturer from Germany, an SSL (Secure Socket Layer) support for a SOAP application running on the MIPS board under uCLinux was realized. The axTLS library allowed reducing the SSL-related part of the distribution by 10 times. |
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We developed software that enabled our customer, developer of digital TV receivers, to change the look of the user interface with minimal effort to quickly create new models on the basis of the existing universal platform. The solution aims at radically reducing the development costs of each individual STB model. |
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Download PDF - 149Kb |
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We have developed a number of IP cores for joint belarussian-german company "Proscan Special Instruments". IP cores for ISA, DMA, SDRAM controllers were developed as well as for CMOS sensor Fillfactory LUPA-4000-M. Configurable SoC projects were developed for cameras HS-301F-1 and HS-301F-TEM which in mass-series production by our customer. |
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Download PDF - 112Kb |
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A specialized Linux distribution of 6Mb for an industrial PC/104 computer was developed, supporting the Ethernet and Web-server functions and additional system reliability. |
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Download PDF - 71Kb |
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Promwad developed a “home multimedia center” based on a TV-connected minicomputer for an American company. This application software allows the user to play video and audio files of any format, play and record CDs and DVDs, watch and record TV programs, karaoke, fotoalbums, etc. |
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Download PDF - 227Kb |
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