User`s guide
Table Of Contents
- Getting Started
- Using the IQmath Library
- Block Reference
- Blocks — Alphabetical List
- Absolute IQN
- Arctangent IQN
- C24x ADC
- C24x CAN Receive
- C24x CAN Transmit
- C24x From Memory
- C24x PWM
- C24x To Memory
- C28x ADC
- C28x eCAN Receive
- C28x eCAN Transmit
- C28x From Memory
- C28x PWM
- C28x To Memory
- Division IQN
- F2812 eZdsp
- Float to IQN
- Fractional part IQN
- Fractional part IQN x int32
- Integer part IQN
- Integer part IQN x int32
- IQN to Float
- IQN x int32
- IQN x IQN
- IQN1 to IQN2
- IQN1 x IQN2
- LF2407 eZdsp
- Magnitude IQN
- Saturate IQN
- Square Root IQN
- Trig Fcn IQN
- Index

Blocks — By Library
3-3
Target Preferences Library (c2000tgtpreflib)
C28x IQmath Library (tiiqmathlib)
C28x From Memory Retrieve data from specific memory location on
the target
C28x To Memory Write data to the specific memory location on
the target
Block Description
F2812 eZdsp Preferences for F2812 eZdsp™ DSK targets
LF2407 eZdsp Preferences for LF2407 eZdsp™ DSK targets
Block Description
Absolute IQN Calculate absolute value
Arctangent IQN Calculate four-quadrant arc tangent
Division IQN Divide two IQ numbers
Float to IQN Convert a floating-point number to an IQ
number
Fractional part IQN Return the fractional part of an IQ number
Fractional part IQN x int32 Return the fractional part of the result of
multiplying an IQ number and a long
integer
Integer part IQN Return the integer part of an IQ number
Integer part IQN x int32 Return the integer part of the result of
multiplying an IQ number and a long
integer
Block Description