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27 lines
562 B
27 lines
562 B
#include "system.h"
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#include "pio.h"
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/* Include the pacer module from the previous lab.
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You must have completed this before starting this lab2-exercise. */
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#include "pacer.h"
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int main (void)
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{
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system_init ();
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/* TODO: Initialise the pins of the LED matrix. */
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/* Set up pacer with a frequency of 50 Hz. */
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pacer_init (50);
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while (1)
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{
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/* Pace the loop. */
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pacer_wait ();
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/* TODO: Drive the LED matrix using the pio functions,
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displaying only three corner LEDs. */
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}
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}
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