///////////////////////////////////////////////////////////////////////////////+
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/// -*- coding: UTF-8 -*-+
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///+
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/// \file   BootLoader/Src/tInfoBootloader.c+
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/// \brief  Write something on the screen in between steps+
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/// \author heinrichs weikamp gmbh+
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/// \date   08-May-2015+
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///+
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/// $Id$+
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///////////////////////////////////////////////////////////////////////////////+
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/// \par Copyright (c) 2014-2018 Heinrichs Weikamp gmbh+
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///+
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///     This program is free software: you can redistribute it and/or modify+
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///     it under the terms of the GNU General Public License as published by+
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///     the Free Software Foundation, either version 3 of the License, or+
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///     (at your option) any later version.+
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///+
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///     This program is distributed in the hope that it will be useful,+
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///     but WITHOUT ANY WARRANTY; without even the implied warranty of+
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///     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the+
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///     GNU General Public License for more details.+
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///+
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///     You should have received a copy of the GNU General Public License+
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///     along with this program.  If not, see <http://www.gnu.org/licenses/>.+
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//////////////////////////////////////////////////////////////////////////////+
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+
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/* Includes ------------------------------------------------------------------*/+
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#include "tInfoBootloader.h"+
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+
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#include "base_bootloader.h"+
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#include "gfx_colors.h"+
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#include "gfx_engine.h"+
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#include "gfx_fonts.h"+
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#include "ostc.h"+
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+
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#include <string.h>+
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/* Exported variables --------------------------------------------------------*/+
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+
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/* Private variables ---------------------------------------------------------*/+
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+
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	GFX_DrawCfgScreen	tIBscreen;+
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	GFX_DrawCfgWindow	tIBwindow;+
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	uint8_t line = 1;+
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+
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	char textButtonLeft[30] = { 0 };+
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	char textButtonMid[31] = { 0 };+
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	char textButtonRight[31] = { 0 };+
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+
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/* Private types -------------------------------------------------------------*/+
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+
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/* Private function prototypes -----------------------------------------------*/+
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+
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/* Exported functions --------------------------------------------------------*/+
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+
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void tInfoBootloader_init(void)+
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{+
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	tIBscreen.FBStartAdress = 0;+
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	tIBscreen.ImageHeight = 480;+
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	tIBscreen.ImageWidth = 800;+
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	tIBscreen.LayerIndex = 1;+
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+
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	tIBwindow.Image = &tIBscreen;+
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	tIBwindow.WindowNumberOfTextLines = 6;+
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	tIBwindow.WindowLineSpacing = 65;+
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	tIBwindow.WindowTab = 400;+
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	tIBwindow.WindowX0 = 20;+
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	tIBwindow.WindowX1 = 779;+
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	tIBwindow.WindowY0 = 0;+
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	tIBwindow.WindowY1 = 799;+
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+
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	line = 1;+
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}+
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+
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+
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void tInfo_button_text(const char *text_left, const char *text_mid, const char *text_right)+
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{+
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	if(text_left)+
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		strncpy(textButtonLeft,text_left,30);+
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	if(text_mid)+
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	{+
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		textButtonMid[0] = '\001';+
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		strncpy(&textButtonMid[1],text_mid,30);+
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	}+
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	if(text_right)+
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	{+
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		textButtonRight[0] = '\002';+
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		strncpy(&textButtonRight[1],text_right,30);+
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	}+
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}+
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+
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+
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void tInfo_newpage(const char *text)+
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{+
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	uint32_t backup  = tIBscreen.FBStartAdress;+
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+
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	tIBscreen.FBStartAdress = getFrame(18);+
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	line = 1;+
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	if(text)+
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		GFX_write_string(&FontT48, &tIBwindow, text,line);+
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	line++;+
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+
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	if(*textButtonLeft)+
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		write_content_simple(&tIBscreen, 0, 800, 480-24, &FontT24,textButtonLeft,CLUT_ButtonSurfaceScreen);+
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	if(*textButtonMid)+
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		write_content_simple(&tIBscreen, 0, 800, 480-24, &FontT24,textButtonMid,CLUT_ButtonSurfaceScreen);+
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	if(*textButtonRight)+
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		write_content_simple(&tIBscreen, 0, 800, 480-24, &FontT24,textButtonRight,CLUT_ButtonSurfaceScreen);+
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+
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	GFX_SetFrameTop(tIBscreen.FBStartAdress);+
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	GFX_change_LTDC();+
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+
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	if(backup != 0)+
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			releaseFrame(18,backup);+
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}+
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+
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+
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void tInfo_write(const char *text)+
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{+
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	if((line > 6) || (tIBscreen.FBStartAdress == 0))+
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		tInfo_newpage(text);+
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	else+
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	{+
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		if(text)+
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			GFX_write_string(&FontT48, &tIBwindow, text,line);+
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		line++;+
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+
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	}+
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}+
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+
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/* Private functions ---------------------------------------------------------*/+
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