Program in C Write a function called “GPIOAinit” that will initialize port A with the following specifications: a. All pins should be set as general purpose I/O b. Pins 0,1,2,3 are inputs c. Pins 0,1 have internal pullups d. Pins 4.5.6.7 are outputs e. Pins 4,6 should be initialized to a “one” f. Pins 5,7 should be initialized to a “zero”

Database System Concepts
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ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
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Program in C

Write a function called “GPIOAinit” that will initialize port A with the following
specifications:
a. All pins should be set as general purpose I/O
b. Pins 0,1,2,3 are inputs
c. Pins 0,1 have internal pullups
d. Pins 4.5.6.7 are outputs
e. Pins 4,6 should be initialized to a “one”
f. Pins 5,7 should be initialized to a “zero” 

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