/***********************************************************
* Function:
* Description:
* Input:
* Input:
* Output:
* Return:
* Others:
***********************************************************/
static void keypress( unsigned int key )
{
#if 0
switch( key )
{
case KEY_MENU:
if( ( data_fetch_comp == 1 ) || ( usb_error == 1 ) )
{
usb_error = 0;
data_fetch_comp = 0;
pMenuItem = &Menu_5_other;
pMenuItem->show( );
//if(tid_write_file) ///测试会复位
//if(tid_write_file != RT_NULL) ///测试OK
/* 调度器上锁，上锁后，将不再切换到其他线程，仅响应中断*/
rt_enter_critical( );
if( tid_write_file != RT_NULL && tid_write_file->stat != RT_THREAD_CLOSE ) ///测试OK
{
rt_thread_delete( tid_write_file );
}
/* 调度器解锁*/
rt_exit_critical( );
}
DataOutStartFlag = 0;
DataOutStartFlag = 0;
OUT_DataCounter = 0;
DataOutInFlag = 0;
break;
case KEY_OK:
//本地升级
if( DataOutInFlag == 1 )
{
DataOutInFlag = 2; //导出数据类型选择标志
USB_OUTFileSe( OUT_DataCounter );
}
//文件导出
else if( DataOutInFlag == 2 )
{
DataOutInFlag = 0;
if( ( OUT_DataCounter >= 1 ) && ( OUT_DataCounter <= 3 ) )
{
DataOutStartFlag = OUT_DataCounter; //在timetick中显示导出过程
}
tid_write_file = rt_thread_create( "writefile", thread_usbout_udisk, (void*)msg, 1024, 8, 5 );
if( tid_write_file != RT_NULL )
{
msg( "I导出存储的数据" );
rt_thread_startup( tid_write_file );
}else
{
msg( "E错误按菜单键" );
usb_error = 1;
}
}
break;
case KEY_UP:
if( DataOutInFlag == 2 )
{
if( OUT_DataCounter <= 1 )
{
OUT_DataCounter = 3;
} else
{
OUT_DataCounter--;
}
USB_OUTFileSe( OUT_DataCounter );
}
break;
case KEY_DOWN:
if( DataOutInFlag == 2 )
{
if( OUT_DataCounter >= 3 )
{
OUT_DataCounter = 1;
} else
{
OUT_DataCounter++;
}
USB_OUTFileSe( OUT_DataCounter );
}
break;
}
#endif
}
static void keypress(unsigned int key)
{
switch(KeyValue)
{
case KeyValueMenu:
DF_LOCK=0;
CounterBack=0;
USB_data_flag=0;
if(Exit_updata==1)
{
Exit_updata=2;
lcd_fill(0);
lcd_text12(0,3,"是否退出U盘本地更新",19,LCD_MODE_SET);
lcd_text12(24,18,"按确认键退出",12,LCD_MODE_SET);
lcd_update_all();
}
else if((check_error==1)||(data_fetch_comp==1))
{
check_error=0;
data_fetch_comp=0;
pMenuItem=&Menu_5_other;
pMenuItem->show();
if(tid_write_file)
rt_thread_delete(tid_write_file);
if(tid_file_update)
rt_thread_delete(tid_file_update);
}
DataOutStartFlag=0;
DataOutStartFlag=0;
OUT_DataCounter=0;
DataOutInFlag=0;
in_out=1;
break;
case KeyValueOk:
//退出本地U盘升级
if(Exit_updata==2)
{
Exit_updata=0;
pMenuItem=&Menu_5_other;
pMenuItem->show();
if(tid_write_file)
rt_thread_delete(tid_write_file);
if(tid_file_update)
rt_thread_delete(tid_file_update);
}
//本地升级
if(DataOutInFlag==1)
{
if(in_out==1)
{
DataOutInFlag=2;//导出数据类型选择标志
USB_OUTFileSe(OUT_DataCounter);
}
else if(in_out==2)
{
tid_file_update= rt_thread_create( "fileupdate", thread_usb_update, (void*)msg, 1024, 9, 5 );
if( tid_file_update != RT_NULL )
{
Exit_updata=1;
msg("I文件升级");
rt_thread_startup(tid_file_update);
}
else
{
Exit_updata=0;
msg("E升级线程创建失败");
}
}
}
//文件导出
else if(DataOutInFlag==2)
{
DataOutInFlag=0;
if((OUT_DataCounter>=1)&&(OUT_DataCounter<=3))
DataOutStartFlag=OUT_DataCounter;//在timetick中显示导出过程
tid_write_file= rt_thread_create( "writefile", thread_usbout_udisk, (void*)msg, 1024, 8, 5 );
if( tid_write_file != RT_NULL )
{
msg("I导出存储的数据");
rt_thread_startup( tid_write_file);
}
else
{
msg("E线程创建失败");
}
}
break;
case KeyValueUP:
if(!Exit_updata)
{
if(DataOutInFlag==1)
{
in_out=1;
DataInOutSe(1);
}
else if(DataOutInFlag==2)
{
OUT_DataCounter--;
if(OUT_DataCounter<=1)
OUT_DataCounter=1;
USB_OUTFileSe(OUT_DataCounter);
}
}
break;
case KeyValueDown:
if(!Exit_updata)
{
if(DataOutInFlag==1)
{
in_out=2;
DataInOutSe(2);
}
else if(DataOutInFlag==2)
{
OUT_DataCounter++;
if(OUT_DataCounter>=3)
OUT_DataCounter=3;
USB_OUTFileSe(OUT_DataCounter);
}
}
break;
}
KeyValue=0;
}
