VisSim/Fixed Point 4.5 
Fixed-Point Algorithm Software
VisSim/Fixed Point lets you
easily simulate the behaviour of fixed-point algorithms prior to code
generation and implementation of the algorithm on fixed-point hardware.
You can simulate fixed-point algorithms — such as, controllers or
filters — together with floating point components — such as,
motor or amplifier models — to validate their behaviour in a “virtual”
system prototype. When used in conjunction with VisSim/Embedded
Controls Developer, VisSim/ECD Personal Edition
or VisSim/C-Code, VisSim/Fixed Point produces
highly efficient, fixed-point production code to a Texas Instruments C2000
DSP or any fixed-point target supporting a C compiler. VisSim/Fixed Point
includes a comprehensive tutorial on fixed-point controller design, along
with an example of converting a floating-point controller implementation
to a fixed-point implementation.
Highlights
- Automatic radix point scaling of all fixed-point blocks and fixed-point
operations to maximize dynamic range
- Colour highlighting at the block level for overflow alerts
- Use of high and low watermarks to determine adequate headroom for
radix point settings
- Master word length control that enables the fixed-point word length
to be changed for the entire block diagram
- “Smart” blocks: data-type-aware blocks that become fixed-
or floating-point based on the input data type
- Intuitive dialogue boxes to configure fixed-point options
VisSim "virtual" system prototype.
Fixed-point production C code.
Click
here to download a VisSim/Fixed Point datasheet.
|
RSS Feeds
VisSim/Real-TimePRO
Adept Scientific brings you Vissim/Embedded Controls Developer for DSPs in partnership with Kane Computing Ltd - a specialist provider of hardware and software tools for DSP development.