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- //******************************************************************************
- // MSP430AFE25x Demo - Basic Clock, Output Buffered SMCLK, ACLK and MCLK/10
- //
- // Description: Buffer SMCLK(DCO) on P1.0, MCLK/10 on P1.1
- // ACLK =n/a, MCLK = SMCLK = Default DCO
- //
- // MSP430AFE25x
- // -----------------
- // /|\| XIN|-
- // | | |
- // --|RST XOUT|-
- // | |
- // | P1.0/SMCLK|-->SMCLK = DCO
- // | P1.1|-->MCLK/10 = DCO/10
- //
- //
- // Naveen Kala
- // Texas Instruments, Inc
- // March 2011
- // Built with IAR Embedded Workbench Version: 5.20.1
- //******************************************************************************
- #include
- void main(void)
- {
- WDTCTL = WDTPW +WDTHOLD; // Stop Watchdog Timer
- P1DIR |= BIT0 + BIT1; // P1.0, P1.1 outputs
- P1SEL |= BIT0; // SMCLK Pin Function
- P1SEL2 |= BIT0;
- while(1)
- {
- P1OUT |= BIT1; // P1.1 = 1
- P1OUT &= ~BIT1; // P1.1 = 0
- }
- }
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