Platforms

Development of Linux based BMS controller(M2M device) on Freescale i.mx6 controller based custom board.

  • Supports industrial Ethernet and Modbus.
  • Support WiFi and Ethernet integrated chip from realtek.
  • Supports POE.
  • Supports USB Modbus controllers for RS485.
  • Integrated support for GPRS modem onboard from WaveCo.
  • Design and Development of complete fail safe OS.
  • Platform bringup and BSP development.
  • Customization of Linux and u-boot.
  • Custom firmware for additional micro controller on board and inter chip communication driver and messaging.
  • Upgrade framework (OTA_ along with bootloader upgrade).
  • Bootloader and kernel optimization.

The custom linux NammaOS is available for any M2M application. please call us for the same.

Development home security and alarm, fingerprint TA device:

Based on i.MX 27 the product is developed using linux platform where the complete customization done on:

  • bootloader.
  • kernel.
  • graphics subsystem.

A low foot print window manager is used with X11 and the complete systems works with:

  • gtk based custom APIs.
  • uses hidden apis.

Development of POS systems based on Linux:

Based on TIs Sitara AM335x the Device has been developed by Divistha.

  • Integrated support for MSR.
  • Support for the Kiosk mode and complete graphics customization for performance.
  • Integrated support for barcode, billing printer.
  • Support for fingerprint devices (applications like digital signature).
  • Support for the 3G/2G dongles for Reliance, Airtel and other service providers.
  • GPRS/3G support in built module.
  • Support POE.

Development of HealthCare device using AM335x:

The complete fail safe OS has been designed by Divistha for the HealthCare application.

  • Linux Porting for Automotive OVO application.
  • Ported Linux on Freescale i.mx6 controller with Control plane is implemented in Linux and data plane in QNX.
  • The implementation involved in supporting different interfaces like CAN, SPI, and I2C devices
  • Customer interprocessor(shared memory) interface.
  • Development of custom Linux with 3D graphics support using EG: capable libraries.
  • WiFi and other driver customization.
  • Support for different protocols on Bluetooth profile.
  • Custom OSD support.
  • Customization of gstreamer for hardware acceleration.
  • Bootloader, kernel, file system optimization for boot speed.
  • Porting of Yacto Linux for custom Allwinner A10/31 and Ti Sitara boards.
  • Support for HDMI optimization.
  • Support for customization of OS for lower foot print size.
  • File system fail safe design.
  • Different approaches for firmware/OS upgrade along with bootloader locally and remotely.
  • Complete modification yacto build for custom hardware and bsp modifications.

Development of EOL application for Industrial Automation Device:

This end of line application will allow the proper installation OS image on ARM and x86 devices with support for OTA. network upgrade, usb storage based upgrade, sdcard based upgrade. The application contains 2 parts:

  1. EOL OS which is small footprint OS boots and launches the upgrade, backup and restore application for normal recovery and replace cases.
  2. The same application is integrated developed for ARM and x86 hardware with support for custom device tests.
  • GPRS/3G device tests.
  • Devices tests for communication modules like Ethernet, WiFi, zigbee, Bluetooth.
  • Tests for Modbus, serial, CAN and other connected modules.
  • Speed tests for different connectivity modules.
  • Tests for data read from storage.
  • Memory tests from NOR and RAM(DDR).

Other tests are dynamically added based on EOL need of the customer. This os will allow the factory installation of image with support for barcode for:

  • Adding serial number.
  • Embedded platform bring up on Nordic RF controller.
  • Development of Firmware for Ethernet chip testing.
  • Development of firmware for sdcard filesystem support with IOT application.
  • Porting of RF stack openwrt based router/cloudap based on Ti Sitara AM335x+ TI wifi chipset.
  • The custom management openwrt based wireless, router and home gateway system with integrated.
  • Support for building management and WiFi router capabilities.
  • Driver customization of TI cpsw driver for dual port Ethernet controller on SoC.
  • Support for SPI based wifi chipset and is tested.

The custom linux NammaOS is available for any M2M application. please call us for the same.

Development home security and alarm, fingerprint TA device:

Based on i.MX 27 the product is developed using linux platform where the complete customization done on:

  • bootloader.
  • kernel.
  • graphics subsystem.

A low foot print window manager is used with X11 and the complete systems works with:

  • gtk based custom APIs.
  • uses hidden apis.

Development of POS systems based on Linux:

Based on TIs Sitara AM335x the Device has been developed by Divistha.

  • Integrated support for MSR.
  • Support for the Kiosk mode and complete graphics customization for performance.
  • Integrated support for barcode, billing printer.
  • Support for fingerprint devices (applications like digital signature).
  • Support for the 3G/2G dongles for Reliance, Airtel and other service providers.
  • GPRS/3G support in built module.
  • Support POE.

Development of HealthCare device using AM335x:

The complete fail safe OS has been designed by Divistha for the HealthCare application.

  • Linux Porting for Automotive OVO application.
  • Ported Linux on Freescale i.mx6 controller with Control plane is implemented in Linux and data plane in QNX.
  • The implementation involved in supporting different interfaces like CAN, SPI, and I2C devices
  • Customer interprocessor(shared memory) interface.
  • Development of custom Linux with 3D graphics support using EG: capable libraries.
  • WiFi and other driver customization.
  • Support for different protocols on Bluetooth profile.
  • Custom OSD support.
  • Customization of gstreamer for hardware acceleration.
  • Bootloader, kernel, file system optimization for boot speed.
  • Porting of Yacto Linux for custom Allwinner A10/31 and Ti Sitara boards.
  • Support for HDMI optimization.
  • Support for customization of OS for lower foot print size.
  • File system fail safe design.
  • Different approaches for firmware/OS upgrade along with bootloader locally and remotely.
  • Complete modification yacto build for custom hardware and bsp modifications.

Development of EOL application for Industrial Automation Device:

This end of line application will allow the proper installation OS image on ARM and x86 devices with support for OTA. network upgrade, usb storage based upgrade, sdcard based upgrade. The application contains 2 parts:

  1. EOL OS which is small footprint OS boots and launches the upgrade, backup and restore application for normal recovery and replace cases.
  2. The same application is integrated developed for ARM and x86 hardware with support for custom device tests.
  • GPRS/3G device tests.
  • Devices tests for communication modules like Ethernet, WiFi, zigbee, Bluetooth.
  • Tests for Modbus, serial, CAN and other connected modules.
  • Speed tests for different connectivity modules.
  • Tests for data read from storage.
  • Memory tests from NOR and RAM(DDR).

Other tests are dynamically added based on EOL need of the customer. This os will allow the factory installation of image with support for barcode for:

  • Adding serial number.
  • Embedded platform bring up on Nordic RF controller.
  • Development of Firmware for Ethernet chip testing.
  • Development of firmware for sdcard filesystem support with IOT application.
  • Porting of RF stack openwrt based router/cloudap based on Ti Sitara AM335x+ TI wifi chipset.
  • The custom management openwrt based wireless, router and home gateway system with integrated.
  • Support for building management and WiFi router capabilities.
  • Driver customization of TI cpsw driver for dual port Ethernet controller on SoC.
  • Support for SPI based wifi chipset and is tested.
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