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MSP430FR2355: Programming Understanding

Sudhir Monpara
Prodigy 250 points
Part Number: MSP430FR2355


Hello TI Helpers,

The purpose of the code is to generate PWM on P6.0 pin.

In one of TI code it is written there,

P6DIR |= (BIT0+BIT1+BIT2+BIT3+BIT4+BIT5);

P6SEL0 |= BIT0;
P6SEL0 |= BIT1;

Please help us to understand this code.

Thank you in advance.

  • 0
    Guru 100785 points

    >P6DIR |= (BIT0+

    > P6SEL0 |= BIT0;

    This part can be understood from data sheet (SLASEC4D) Table 6-68 as configuring P6.0 as TB3.1, controlled by TB3CCTL1/TB3CCR1.

    It's hard to explain the rest without some context. Which TI code is this taken from?

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