wdt_a_ex1_intervalSMCLK.c File Reference

#include "driverlib.h"
#include "Board.h"

Go to the source code of this file.

Functions
void	main (void)
void	WDT_A_ISR (void)

Function Documentation

main()

void main

(

void

)

WDT - Toggle LED1, Interval Overflow ISR, DCO SMCLK

Toggle LED1 using software timed by the WDT ISR. Toggle rate is approx. 30ms = {(default DCO 1.045MHz) / 32768} based on default DCO = SMCLK clock source used in this example for the WDT. ACLK = n/a, MCLK = SMCLK = default DCO ~1.048MHz

     MSP430FR2xx_4xx Board
       -----------------
   /|\|                 |
    | |                 |
    --|RST              |
      |                 |-->LED1
      |                 |

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

• WDT peripheral
• GPIO Port 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.

• WDT_A_VECTOR

Definition at line 63 of file wdt_a_ex1_intervalSMCLK.c.

References __no_operation().

WDT_A_ISR()

void WDT_A_ISR

(

void

)

Definition at line 98 of file wdt_a_ex1_intervalSMCLK.c.