Recent Projects

  • Our first iPhone app, DigitalMeds 
  • VxWorks 653 BSP for next generation x86 architecture 
  • VxWorks 5.5 to 6.9 BSP and application port for complete telephone network switch 
  • VxWorks 6.9 64 bit driver for 10Gbps Mellanox network chip 
  • VxWorks 6.9 High Definition Audio Drivers for next generation in car infotainment system
  • BSP backport for Freescale P4080 to VxWorks 653 v2.3
  • e500mc Architecture Backport inc MMU and Hardware Floating Point
  • On-site consultancy for migration of drivers to VxBus and use with Multicore
  • VxWorks 6.4 BSP for WSB-G41A
  • VxWorks 6.6 BSP for TQM8315 Board including flash drivers. 
  • VxWorks 6.8 BSP for Intel i7 Core
  • Certification of VxWorks 6.6 CERT subset for a surgical instrument to IEC62304
  • Adding L2TP LNS support to VxWorks 6.8.1
  • A VxWorks BSP for the MPC8247 Rattler Board
  • Adding client site certificate support for EAP-TTLS secure WIMAX connections, for VxWorks
  • SCTP protocol statistics collection for Linux kernel and accompanying userspace tools.
  • Embedded Linux MIPS based Set Top Box NAND flash driver development, integration & testing
  • Soak testing a military communications rack with four Ethernet channels, eight RS485 channels and two RS232 channels, with variable system loading and synchronous/asynchronous communication.
  • Our first Windows Mobile product, the brainZapr!
  • VxWorks 6.6 ARM Board Support Package running on bespoke FPGA prototyping hardware
  • Developing vxBus drivers for interrupt controllers, 7 channel UARTs (up to 921Kbps), GPIO, DMA, system clock and timestamp timers


  • Porting VxWorks kernel code to 64 bit Intel x86 Xeon processor, including running full system tests on low level kernel and OS librariesCutlass Bomb Disposal Robot
  • VxWorks Board Support Packages for MIPS, ARM, PowerPC and x86 targets
  • Flash filesystem drivers for both NAND and NOR flash
  • Low level board bring up and testing on pre-production hardware
  • Developing an Ethernet Level 2 failover driver to interface with the VxWorks network MUX
  • ATA UDMA driver
  • Developing a WindML Graphics driver for the Intel i865G Graphics Processor
  • Creating a test suite for single precision floating point functionality for a PPC405 processor
  • The development of a SSH (Secure SHell) application for vxWorks, providing 3DES and blowfish encryption, along with Diffie-Hellman key exchange
  • The system integration of a state-of-the-art bomb disposal robot
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    Our Customers Say...

    "HSS worked on a project whereby they needed to implement a new PPC architecture (the 8 core P4080) for the VxWorks RTOS and develop a BSP with very complicated hardware. This was no easy job and they managed to get it done by diving very deep into the matter and solved many problems on the way." Simon Milatz, Project Manager (Aerospace & Defence), Wind River Services