There are no easy ways for software programmers to design both “hard” and “soft” components of an embedded system in common software based high level programming languages - like Java or C, working in a standard software programming environment and without requiring deep knowledge of hardware design issues e.g.
hardware programming languages.
Patent pending technology takes software programs
written in C or Java and generates low foot print executables
without requiring programmers to possess any significant knowledge of
Distinctive features and benefits of our automated conversion to soft chips include:
Soft Chips technology
analyses program output machine code and generates a small footprint C code created, with identified essential system services fused with it.
Benefits: Rapid embedded software development; Algorithms are validated in a standard programming environment; lower
resource overheads for device; No
OS licensing; use low cost, low power 8/16 bit processors.
Multiple Soft Chips
Further performance gains are achieved with extension to
our soft chips technology. Should one CPU be insufficient, we can analyze
the software to determine if program threads are separable to be able to
run on multiple processors. We then generate soft chips - OS-less
executables - for the threads, taking care to include thread
synchronization mechanisms etc.
: Soft chips technology is thus a software
centric approach to deploying software more cost effectively on one or
more processors to engender the highest possible performance at the
lowest cost, while still staying in a software centric paradigm. The
technology is applicable to a wide variety of host processors, both
general purpose processors and custom processors.
In the case of custom processors the soft
chips development framework helps analyze the type of instruction sets
best needed to run the program thread most efficiently. It can also help
generate the minimal set of macro instructions that the custom processor
would need to run this program. Based on this information, the hardware
designer can now present to the customer alternatives regarding custom
processor design vs. using standard commercially available processor
: ACG supports internally developed hardware
logic for a representative instruction set. These hardware logic
instructions may be
combined with other instructions to create new macro instructions. Macro
compress the number of fetch-execute cycles to one, dramatically
increasing the performance. Selecting the type of instruction sets needed and the level of granularity (e.g.
combination of instructions) is driven by flexibility and performance
trade-offs specific to the application.
Cost Effective Migration
: Our Eclipse based framework supports deployment alternatives with easy migration from small footprint “soft” chips
running on one processor to multiple soft chips running on multiple
processors - that may also include higher performance
custom processor packages. Benefits: Cost effective life cycle support for high performance embedded systems, working with one standard
See also: White Paper
For more information, please contact: email@example.com