SW006014 Microchip Technology, SW006014 Datasheet - Page 228

• Manufacturer Part Number: SW006014
• Description: C COMPILER MPLAB FOR PIC24 MCU
• Manufacturer: Microchip Technology
• Type: MPLAB® C Compilerr
• Series: PIC24r

Specifications of SW006014

• Supported Families: PIC24
• Core Architecture: PIC
• Kit Contents: Software And Docs
• Mcu Supported Families: PIC24
• Tool Function: Compiler
• Tool Type: Compiler
• Processor Series: PIC24
• Lead Free Status / RoHS Status: Not applicable / Not applicable
• For Use With/related Products: PIC24
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

DS51456E-page 224
_Q16shr
Description:
Include:
Prototype:
Argument:
Return Value:
_Q16shrNoSat
Description:
Include:
Prototype:
Argument:
Return Value:
_Q16sin
Description:
Include:
Prototype:
Argument:
Return Value:
_Q16sinPI
Description:
Include:
Prototype:
Argument:
Return Value:
The function shifts the input argument x by y number of bits, to the right
if y is positive or to the left if y is negative. The function takes care of
saturating the result, in case of underflow or overflow.
<libq.h>
_Q16 _Q16shr(_Q16 x, short y);
x
ranges from-2147483648 to 2147483647.
y
This function returns the shifted value of x in Q16 format. This value
ranges from -2147483648 to 2147483647.
The function shifts the input argument x by y number of bits, to the right
if y is positive or to the left if y is negative. This function sets the
_Q16shrSatFlag variable in case of underflow or overflow but does
not take care of saturation.
<libq.h>
_Q16 _Q16shrNoSat(_Q16 x, short y);
x
ranges from -2147483648 to 2147483647.
y
This function returns the shifted value of x in Q16 format. This value
ranges from -2147483648 to 2147483647.
This function finds the sine of a Q16 value.
<libq.h>
_Q16 _Q16sin(_Q16 x);
x
ranges from -2147483648 to 2147483647.
This function returns the sine of x in Q16 format. This value ranges
from -65566 to 65536.
This function finds the sine of PI (π) times a Q16 value.
<libq.h>
_Q16 _Q16sinPI(_Q16 x);
x
ranges from -2147483648 to 2147483647.
This function returns the sine of PI times x in Q16 format. This value
ranges from -65536 to 65536.
a fixed point number in Q16 format. The value of this argument
an integer number, which ranges from -32 to +32.
a fixed point number in Q16 format. The value of this argument
an integer number, which ranges from -32 to +32.
a fixed point number in Q16 format. The value of this argument
a fixed point number in Q16 format. The value of this argument
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