79 lines
1.7 KiB
C
79 lines
1.7 KiB
C
/*
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* File : application.c
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* This file is part of RT-Thread RTOS
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* COPYRIGHT (C) 2006, RT-Thread Development Team
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*
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* The license and distribution terms for this file may be
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* found in the file LICENSE in this distribution or at
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* http://www.rt-thread.org/license/LICENSE
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*
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* Change Logs:
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* Date Author Notes
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* 2009-01-05 Bernard the first version
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* 2014-04-27 Bernard make code cleanup.
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*/
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#include <board.h>
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#include <rtthread.h>
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#include <finsh.h>
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#ifdef RT_USING_GUIENGINE
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#include "rtgui_demo.h"
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#include <rtgui/driver.h>
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#endif
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#include <gd32f4xx.h>
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void gd_eval_led_init (void)
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{
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/* enable the led clock */
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rcu_periph_clock_enable(RCU_GPIOD);
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/* configure led GPIO port */
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gpio_mode_set(GPIOD, GPIO_MODE_OUTPUT, GPIO_PUPD_NONE,GPIO_PIN_4);
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gpio_output_options_set(GPIOD, GPIO_OTYPE_PP, GPIO_OSPEED_50MHZ,GPIO_PIN_4);
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GPIO_BC(GPIOD) = GPIO_PIN_4;
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}
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void rt_init_thread_entry(void* parameter)
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{
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/* initialization RT-Thread Components */
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#ifdef RT_USING_COMPONENTS_INIT
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rt_components_init();
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#endif
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gd_eval_led_init();
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#ifdef RT_USING_GUIENGINE
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{
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rt_device_t device;
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device = rt_device_find("lcd");
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/* re-set graphic device */
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rtgui_graphic_set_device(device);
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rt_gui_demo_init();
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}
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#endif
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while(1)
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{
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GPIO_TG(GPIOD) = GPIO_PIN_4;
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rt_thread_delay(RT_TICK_PER_SECOND);
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}
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}
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int rt_application_init()
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{
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rt_thread_t tid;
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tid = rt_thread_create("init",
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rt_init_thread_entry, RT_NULL,
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2048, RT_THREAD_PRIORITY_MAX/3, 20);
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if (tid != RT_NULL)
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rt_thread_startup(tid);
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return 0;
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}
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