Question

Consider the AVR statements: in r20, Ox00 andi r20, 20 out 0x05, r20 Complete the following C statement so that it is equival

The following options are available for all selection boxes.

PINA PORTA DDRA PINB PORTB DDRB PINC PORTC DDRC
0452 &&11052223

Consider the AVR statements: in r20, Ox00 andi r20, 20 out 0x05, r20 Complete the following C statement so that it is equivalent to the code above. Y 20 V 20
PINA PORTA DDRA PINB PORTB DDRB PINC PORTC DDRC
0452 &&11052223
0 0
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Answer #1

C statement :-

PORTB = PINA & 20;

Explanation :-

The assembly sequence; are reading the value from PINA and doing bitwise AND on value PINA by value 20 and then feeding it to PORTB

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The following options are available for all selection boxes. Consider the AVR statements: in r20, Ox00 andi r20, 20 out 0x05, r20 Complete the following C statement so that it is equivalent to the...
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