mpy32_ex15_fractionMode.c File Reference

#include "driverlib.h"

Go to the source code of this file.

Functions
void	main (void)

Variables
uint32_t	Result
uint16_t	Result_Q15

Function Documentation

main()

void main

(

void

)

Definition at line 66 of file mpy32_ex15_fractionMode.c.

References __no_operation(), Result, and Result_Q15.

Variable Documentation

Result

uint32_t Result

MPY - Fractional mode, Q15 multiplication

The example illustrates multiplication of 2 Q15 numbers in fractional mode. The result is a Q15 (15 bit) number stored in the RES1 register. It can be viewed in the debugger window.

ACLK = 32.768kHz, MCLK = SMCLK = default DCO

Tested On: MSP430F5438A,MSP430FR5739,MSP430FR5969,MSP430FR2433

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–	RST

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This example uses the following peripherals and I/O signals. You must review these and change as needed for your own board:

• MPY peripheral

This example uses the following interrupt handlers. To use this example in your own application you must add these interrupt handlers to your vector table.

• NONE

Definition at line 63 of file mpy32_ex15_fractionMode.c.

Result_Q15

uint16_t Result_Q15

Definition at line 64 of file mpy32_ex15_fractionMode.c.