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2850 dpurdie 1 
//******************************************************************************
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//   MSP430L092 Demo - BlinkLED
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//
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//   Description: BlinkLED For L092 Target board using the Boost Converter LEDs
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//
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//*******************************************************************************
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//
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//                MSP430L092
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//                -----------------
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//            /|\|                 |
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//             --|RST              |
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//               |                 |
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//   Boost    -->|P1.2             |
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//               |                 |
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//                -----------------
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//
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//   L. Westlund
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//   Texas Instruments Inc.
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//   May 2010
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//   Built with Code Composer Studio Version: 4.1.2
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//******************************************************************************
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#include "msp430l092.h"
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void main(void)
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{
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  WDTCTL = WDTPW + WDTHOLD;                 // Stop WDT
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  CCSCTL0 = CCSKEY;                         // open CCS
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  CCSCTL4 = SELA__HFCLK+SELS__HFCLK;
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  CCSCTL5 = DIVA__4;
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  CCSCTL8 = 0;
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  do
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  {
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    SFRIFG1 = 0;
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    CCSCTL7 = 0;
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  }
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  while( SFRIFG1 & OFIFG );
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  P1DIR = 0x04;                             // P1.2 as output
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  TA1CCR0 = 12000;
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  TA1CCTL0 = CCIE;
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  TA1CTL = TASSEL_1+ID_3+TACLR+MC_1;
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  __bis_SR_register(GIE);                   // Enable interrupts
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  while(1);
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}
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// Timer A1 interrupt service routine
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#pragma vector=TIMER1_A0_VECTOR
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__interrupt void Timer_A1 (void)
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{
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   P1SEL1 ^= 0x04;
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   P1SEL0 ^= 0x04;                          // Toggle ACLK at P1.2
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 }
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