blink_pio.c File Reference

#include "hardware/pio.h"
#include "pico/types.h"
#include "led_blink.pio.h"

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Functions
void	start_pio_led_blink (PIO pio, uint sm, uint pin)
	Start PIO-driven LED blink on a GPIO.

Function Documentation

start_pio_led_blink()

void start_pio_led_blink	(	PIO	pio,
		uint	sm,
		uint	pin
	)

Start PIO-driven LED blink on a GPIO.

Parameters

pio	PIO instance to use (e.g. pio0).
sm	State machine index within the PIO.
pin	GPIO number to blink.

Definition at line 23 of file blink_pio.c.

Referenced by main().

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