28 lines
412 B
C
28 lines
412 B
C
#include <msp430.h>
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unsigned int i = 0;
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unsigned char bits1 = BIT0 + BIT1 + BIT2 + BIT3 + BIT4 + BIT5 + BIT6 + BIT7;
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unsigned char bits2 = BIT0 + BIT1 + BIT2 + BIT3 + BIT4 + BIT5;
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int
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main(void)
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{
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WDTCTL = WDTPW + WDTHOLD;
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P1DIR |= bits1;
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P2DIR |= bits2;
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P1OUT |= bits1;
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P2OUT &= ~bits2;
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for (;;) {
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i = (i + 1) % 40000;
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if (i == 0) {
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P1OUT ^= bits1;
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P2OUT ^= bits2;
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}
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}
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return 0;
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} |