annotate BootLoader/Src/tInfoBootloader.c @ 30:ea1003f63e44

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author jDG
date Tue, 23 Jan 2018 17:29:40 +0100
parents 97eafbcb81a9
children 7801c5d8a562
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30
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1 ///////////////////////////////////////////////////////////////////////////////
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2 /// -*- coding: UTF-8 -*-
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3 ///
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4 /// \file BootLoader/Src/tInfoBootloader.c
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5 /// \brief Write something on the screen in between steps
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6 /// \author heinrichs/weikamp, Christian Weikamp
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7 /// \date 08-May-2015
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8 ///
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9 /// $Id$
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10 ///////////////////////////////////////////////////////////////////////////////
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11 /// \par Copyright (c) 2014-2018 Heinrichs Weikamp gmbh
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12 ///
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13 /// This program is free software: you can redistribute it and/or modify
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14 /// it under the terms of the GNU General Public License as published by
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15 /// the Free Software Foundation, either version 3 of the License, or
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16 /// (at your option) any later version.
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17 ///
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18 /// This program is distributed in the hope that it will be useful,
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19 /// but WITHOUT ANY WARRANTY; without even the implied warranty of
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20 /// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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21 /// GNU General Public License for more details.
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22 ///
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23 /// You should have received a copy of the GNU General Public License
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24 /// along with this program. If not, see <http://www.gnu.org/licenses/>.
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25 //////////////////////////////////////////////////////////////////////////////
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26
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27 /* Includes ------------------------------------------------------------------*/
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28 #include "tInfoBootloader.h"
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29
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30 #include "base_bootloader.h"
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31 #include "gfx_colors.h"
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32 #include "gfx_engine.h"
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33 #include "gfx_fonts.h"
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34 #include "ostc.h"
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35
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36 #include <string.h>
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37 /* Exported variables --------------------------------------------------------*/
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38
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39 /* Private variables ---------------------------------------------------------*/
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40
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41 GFX_DrawCfgScreen tIBscreen;
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42 GFX_DrawCfgWindow tIBwindow;
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43 uint8_t line = 1;
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44
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45 char textButtonLeft[30] = { 0 };
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46 char textButtonMid[31] = { 0 };
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47 char textButtonRight[31] = { 0 };
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48
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49 /* Private types -------------------------------------------------------------*/
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50
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51 /* Private function prototypes -----------------------------------------------*/
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52
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53 /* Exported functions --------------------------------------------------------*/
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54
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55 void tInfoBootloader_init(void)
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56 {
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57 tIBscreen.FBStartAdress = 0;
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58 tIBscreen.ImageHeight = 480;
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59 tIBscreen.ImageWidth = 800;
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60 tIBscreen.LayerIndex = 1;
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61
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62 tIBwindow.Image = &tIBscreen;
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63 tIBwindow.WindowNumberOfTextLines = 6;
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64 tIBwindow.WindowLineSpacing = 65;
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65 tIBwindow.WindowTab = 400;
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66 tIBwindow.WindowX0 = 20;
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67 tIBwindow.WindowX1 = 779;
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68 tIBwindow.WindowY0 = 0;
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69 tIBwindow.WindowY1 = 799;
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70
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71 line = 1;
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72 }
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73
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74
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75 void tInfo_button_text(const char *text_left, const char *text_mid, const char *text_right)
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76 {
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77 if(text_left)
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78 strncpy(textButtonLeft,text_left,30);
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79 if(text_mid)
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80 {
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81 textButtonMid[0] = '\001';
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82 strncpy(&textButtonMid[1],text_mid,30);
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83 }
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84 if(text_right)
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85 {
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86 textButtonRight[0] = '\002';
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87 strncpy(&textButtonRight[1],text_right,30);
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88 }
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89 }
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90
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91
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92 void tInfo_newpage(const char *text)
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93 {
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94 uint32_t backup = tIBscreen.FBStartAdress;
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95
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96 tIBscreen.FBStartAdress = getFrame(18);
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97 line = 1;
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98 if(text)
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99 GFX_write_string(&FontT48, &tIBwindow, text,line);
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100 line++;
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101
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102 if(*textButtonLeft)
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103 write_content_simple(&tIBscreen, 0, 800, 480-24, &FontT24,textButtonLeft,CLUT_ButtonSurfaceScreen);
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104 if(*textButtonMid)
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105 write_content_simple(&tIBscreen, 0, 800, 480-24, &FontT24,textButtonMid,CLUT_ButtonSurfaceScreen);
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106 if(*textButtonRight)
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107 write_content_simple(&tIBscreen, 0, 800, 480-24, &FontT24,textButtonRight,CLUT_ButtonSurfaceScreen);
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108
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109 GFX_SetFrameTop(tIBscreen.FBStartAdress);
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110 GFX_change_LTDC();
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111
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112 if(backup != 0)
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113 releaseFrame(18,backup);
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114 }
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115
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116
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117 void tInfo_write(const char *text)
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118 {
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119 if((line > 6) || (tIBscreen.FBStartAdress == 0))
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120 tInfo_newpage(text);
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121 else
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122 {
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123 if(text)
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124 GFX_write_string(&FontT48, &tIBwindow, text,line);
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125 line++;
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126
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127 }
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128 }
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129
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130 /* Private functions ---------------------------------------------------------*/