You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
48 lines
1.2 KiB
48 lines
1.2 KiB
3 months ago
|
/*
|
||
|
|
* 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
|
||
|
|
* 2023-10-25 Raman Gopalan AT32UC3A: Access GPIO using RT's pin abstractions
|
||
|
|
*/
|
||
|
|
|
||
|
|
#include <rtthread.h>
|
||
|
|
#include <rtdevice.h>
|
||
|
|
#include "compiler.h"
|
||
|
|
#include "gpio.h"
|
||
|
|
|
||
|
|
/* Mizar32's built-in LED */
|
||
|
|
#define USER_LED_1 AVR32_PIN_PB29
|
||
|
|
|
||
|
|
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);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
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);
|
||
|
|
|
||
|
|
return 0;
|
||
|
|
}
|