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/*
* Copyright (c) 2006-2023, RT-Thread Development Team
*
* SPDX-License-Identifier: Apache-2.0
*
* Change Logs:
* Date Author Notes
* 2010-03-30 Kyle First version
* 2023-10-20 Raman Gopalan Access GPIO using RT's pin abstractions
*/
#include <rtthread.h>
#include <rtdevice.h>
#include "compiler.h"
#include "gpio.h"
#define USER_LED_1 AVR32_PIN_PA08
#define USER_LED_2 AVR32_PIN_PA07
char thread_led1_stack[1024];
struct rt_thread thread_led1;
static void rt_thread_entry_led1(void* parameter)
{
rt_pin_mode(USER_LED_1, PIN_MODE_OUTPUT);
while (1)
{
rt_pin_write(USER_LED_1, 1);
rt_thread_delay(RT_TICK_PER_SECOND / 2); /* sleep 0.5 second and switch to other thread */
rt_pin_write(USER_LED_1, 0);
rt_thread_delay(RT_TICK_PER_SECOND / 2);
}
}
char thread_led2_stack[1024];
struct rt_thread thread_led2;
void rt_thread_entry_led2(void* parameter)
{
rt_pin_mode(USER_LED_2, PIN_MODE_OUTPUT);
while (1)
{
rt_pin_write(USER_LED_2, 1);
rt_thread_delay(RT_TICK_PER_SECOND);
rt_pin_write(USER_LED_2, 0);
rt_thread_delay(RT_TICK_PER_SECOND);
}
}
int rt_application_init()
{
/* create led1 thread */
rt_thread_init(&thread_led1,
"led1",
rt_thread_entry_led1,
RT_NULL,
&thread_led1_stack[0],
sizeof(thread_led1_stack), 5, 5);
rt_thread_startup(&thread_led1);
//------- init led2 thread
rt_thread_init(&thread_led2,
"led2",
rt_thread_entry_led2,
RT_NULL,
&thread_led2_stack[0],
sizeof(thread_led2_stack),5,10);
rt_thread_startup(&thread_led2);
return 0;
}
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