rtt-f030/bsp/stm32_radio/application.c

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/*
* File : application.c
* This file is part of RT-Thread RTOS
* COPYRIGHT (C) 2006, RT-Thread Development Team
*
* The license and distribution terms for this file may be
* found in the file LICENSE in this distribution or at
* http://www.rt-thread.org/license/LICENSE
*
* Change Logs:
* Date Author Notes
* 2009-01-05 Bernard the first version
*/
/**
* @addtogroup STM32
*/
/*@{*/
#include <rtthread.h>
#include <finsh.h>
#include <stm32f10x.h>
#ifdef RT_USING_DFS
/* dfs init */
#include <dfs_init.h>
/* dfs filesystem:FAT filesystem init */
#include <dfs_fat.h>
/* dfs filesystem:EFS filesystem init */
#include <dfs_efs.h>
/* dfs Filesystem APIs */
#include <dfs_fs.h>
#endif
#ifdef RT_USING_LWIP
#include <lwip/sys.h>
#include <lwip/api.h>
#endif
/*
key_enter PA0
key_down PA1
key_up PA2
key_right PC2
key_left PC3
*/
#define key_enter_GETVALUE() GPIO_ReadInputDataBit(GPIOA,GPIO_Pin_0)
#define key_down_GETVALUE() GPIO_ReadInputDataBit(GPIOA,GPIO_Pin_1)
#define key_up_GETVALUE() GPIO_ReadInputDataBit(GPIOA,GPIO_Pin_2)
#define key_right_GETVALUE() GPIO_ReadInputDataBit(GPIOC,GPIO_Pin_2)
#define key_left_GETVALUE() GPIO_ReadInputDataBit(GPIOC,GPIO_Pin_3)
void rt_key_entry(void *parameter)
{
GPIO_InitTypeDef GPIO_InitStructure;
RCC_APB2PeriphClockCmd(RCC_APB2Periph_GPIOA | RCC_APB2Periph_GPIOC,ENABLE);
GPIO_InitStructure.GPIO_Mode = GPIO_Mode_IPU;
GPIO_InitStructure.GPIO_Speed = GPIO_Speed_50MHz;
GPIO_InitStructure.GPIO_Pin = GPIO_Pin_0 | GPIO_Pin_1 | GPIO_Pin_2;
GPIO_Init(GPIOA,&GPIO_InitStructure);
GPIO_InitStructure.GPIO_Pin = GPIO_Pin_2 | GPIO_Pin_3;
GPIO_Init(GPIOC,&GPIO_InitStructure);
while (1)
{
if ( key_enter_GETVALUE() == 0 )rt_kprintf("key_enter\r\n");
if ( key_down_GETVALUE() == 0 )rt_kprintf("key_down\r\n");
if ( key_up_GETVALUE() == 0 )rt_kprintf("key_up\r\n");
if ( key_right_GETVALUE() == 0 )rt_kprintf("key_right\r\n");
if ( key_left_GETVALUE() == 0 )rt_kprintf("key_left\r\n");
rt_thread_delay(20);
}
}
extern rt_err_t lcd_hw_init(void);
void rt_lcd_entry(void *parameter)
{
rt_device_t device;
unsigned int i,k;
unsigned short color[]={0xf800,0x07e0,0x001f,0xffe0,0x0000,0xffff,0x07ff,0xf81f};
lcd_hw_init();
device = rt_device_find("lcd");
rt_kprintf("Now test the LCD......\r\n");
while (1)
{
for (k=0;k<8;k++)
{
for (i=0;i<320*240;i++)
{
device->write(device,i*2,&color[k],2);
}
rt_thread_delay(RT_TICK_PER_SECOND);
}
}
}
void lcd_test()
{
rt_thread_t lcd_tid;
lcd_tid = rt_thread_create("lcd",
rt_lcd_entry, RT_NULL,
1024, 30, 5);
if (lcd_tid != RT_NULL) rt_thread_startup(lcd_tid);
}
FINSH_FUNCTION_EXPORT(lcd_test, test lcd)
/* thread phase init */
void rt_init_thread_entry(void *parameter)
{
/* Filesystem Initialization */
#ifdef RT_USING_DFS
{
/* init the device filesystem */
dfs_init();
/* init the efsl filesystam*/
efsl_init();
/* mount sd card fat partition 1 as root directory */
if (dfs_mount("sd0", "/", "efs", 0, 0) == 0)
rt_kprintf("File System initialized!\n");
else
rt_kprintf("File System init failed!\n");
}
#endif
/* LwIP Initialization */
#ifdef RT_USING_LWIP
{
extern void lwip_sys_init(void);
/* init lwip system */
lwip_sys_init();
rt_kprintf("TCP/IP initialized!\n");
}
#endif
}
int rt_application_init()
{
rt_thread_t init_thread;
#if (RT_THREAD_PRIORITY_MAX == 32)
init_thread = rt_thread_create("init",
rt_init_thread_entry, RT_NULL,
2048, 8, 20);
#else
init_thread = rt_thread_create("init",
rt_init_thread_entry, RT_NULL,
2048, 80, 20);
#endif
if (init_thread != RT_NULL) rt_thread_startup(init_thread);
/* create keypad thread */
{
rt_thread_t key_tid;
key_tid = rt_thread_create("key",
rt_key_entry, RT_NULL,
512, 30, 5);
if (key_tid != RT_NULL) rt_thread_startup(key_tid);
}
return 0;
}
/*@}*/