#include "driverlib.h"

Functions
void	main (void)

Variables
uint32_t	Result

uint16_t	Result_lower16

uint16_t	Result_upper16

Function Documentation

◆ main()

void main ( void )

Definition at line 69 of file mpy32_ex13_saturationUnderflow.c.

References __no_operation(), Result, Result_lower16, and Result_upper16.

Variable Documentation

◆ Result

uint32_t Result

MPY - Saturation Mpode Underflow Test

Description: The example illustrates a special case showing underflow. Underflow occurs when adding 2 negative numbers yields a positive result. By having the saturation mode enabled, the result if rounded off to the highest negative number (0x8000.0000 for 16 bit). Results can be viewed in the debugger window.

ACLK = 32.768kHz, MCLK = SMCLK = default DCO

Tested On: MSP430F5438A,MSP430FR5739,MSP430FR5969,MSP430FR2433

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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.