FreeCalypso > hg > fc-tourmaline

annotate src/cs/drivers/drv_app/r2d/r2d_config.h @ 44:1821e301a65b

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R2D: new Tourmaline driver selection
author Mychaela Falconia <falcon@freecalypso.org>
date Sat, 17 Oct 2020 19:45:18 +0000
parents b55b47f49638
children c905daaff834
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
0
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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1 /***************************************************************************
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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2
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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3 Name r2d_config.h
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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4
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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5 Function Hardware dependent configurations
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6
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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7 Date Modification
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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8 -----------------------
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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9 06/12/2001 Create
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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10 **************************************************************************
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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11 History
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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12
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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13 ****************************************************************************/
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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14
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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15
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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16 #ifndef __R2D_CONFIG__
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17 #define __R2D_CONFIG__
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18
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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19 #ifndef _WINDOWS
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20 #include "config/r2d.cfg"
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21 #include "config/board.cfg"
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22 #include "config/fc-target.h"
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23 #include "config/swconfig.cfg"
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24 #endif
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25
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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26 /*******************************
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27
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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28 MISC R2D CONSTANTS
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29
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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30 *******************************/
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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31
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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32
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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33 #define R2D_ON 1
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34 #define R2D_OFF 0
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35
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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36 #define R2D_DEBUG_LOW 0
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37 #define R2D_DEBUG_HIGH 1
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38
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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39 // Color mode for the LCD
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40 #define R2D_MONOCHROME 0
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41 #define R2D_COLOR 1
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42
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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43 // Mode of refresh for the LCD
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44 #define R2D_VERTICAL 0
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45 #define R2D_HORIZONTAL 1
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46
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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47 // List of kind of supported LCDs
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48 #define R2D_SIMPLE_LCD 1
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49 #define R2D_PC_COLOR_LCD 2
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50 #define R2D_MIRRORED_LCD 3
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51 #define R2D_CUSTOMER_LCD 4
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52 #define R2D_HORIZONTAL_LCD 5
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53 #define R2D_BOARD_COLOR_LCD 6
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54 #define R2D_BOARD_DSAMPLE 7
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55 #define R2D_BOARD_BW_DSAMPLE 8
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56 #define R2D_BOARD_ESAMPLE 9
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57 #define R2D_PC_CSAMPLE 108
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58 #define R2D_PC_DSAMPLE 109
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59
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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60 /*******************************
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61
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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62 Riviera 2D configuration
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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63
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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64 *******************************/
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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65
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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66
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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67 // ln2 of dimension of dithering matrix
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68 // (must change code if that value is changed)
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69 #define R2D_DITHERING_DIMENSION 2
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70
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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71 #define R2D_DEBUG R2D_ON
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72
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73 #define R2D_DEBUG_WARNING R2D_DEBUG_LOW
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74
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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75 // For still on development new features
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76 #define R2D_EXPERIMENT R2D_ON
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77
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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78 // C-Sample for PC
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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79 #ifdef _WINDOWS
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80 #define R2D_REFRESH_PERIOD 50 // ms
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81 #define R2D_EMBEDDED_LCD R2D_PC_COLOR_LCD
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82 #endif
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83
6
b55b47f49638 FC Tourmaline R2D_EMBEDDED_LCD config change
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84 /* FreeCalypso Tourmaline: R2D_EMBEDDED_LCD is set in r2d.cfg */
b55b47f49638 FC Tourmaline R2D_EMBEDDED_LCD config change
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85
b55b47f49638 FC Tourmaline R2D_EMBEDDED_LCD config change
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86 #define R2D_REFRESH_PERIOD 40 // ms
0
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87
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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88 // Launch R2D_REFRESH_LOOP to estimate the time
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89 // taken by one loop
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90 #define R2D_BENCHMARKING R2D_OFF
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91 #define R2D_REFRESH_LOOP 100
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92
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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93
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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94 /*******************************
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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95
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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96 Hardware dependence
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97
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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98 *******************************/
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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99
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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100 // Shift by 2 to get the size of a long int
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101 #define R2D_LONGSIZE_FACTOR 2
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102
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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103 // ln2 of the size of a memory word in bits
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104 // (2^5 = 32 bits)
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105 #define R2D_MEMORY_WORD 5
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106
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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107 /*******************************
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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108
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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109 Values used internally
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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110
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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111 *******************************/
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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112
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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113 #if (R2D_EMBEDDED_LCD == R2D_SIMPLE_LCD)
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114 #include "r2d/lcds/Simple/R2D_simple_lcd_i.h"
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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115 #endif
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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116
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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117 // Color LCD is just a simulation on PC and is using the
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
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118 // color framebuffers
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
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119 #if (R2D_EMBEDDED_LCD == R2D_PC_COLOR_LCD)
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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120 #include "r2d/lcds/ColorPC/R2D_pc_color_lcd_i.h"
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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121 #endif
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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parents:
diff changeset
122
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
123 #if (R2D_EMBEDDED_LCD == R2D_PC_CSAMPLE)
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
124 #include "r2d/lcds/PC_CSAMPLE/R2D_pc_csample_lcd_i.h"
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
125 #endif
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
126
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
127 #if (R2D_EMBEDDED_LCD == R2D_PC_DSAMPLE)
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
128 #include "r2d/lcds/PC_DSAMPLE/R2D_pc_dsample_lcd_i.h"
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
129 #endif
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
130
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
131 // Color LCD is just a simulation on PC and is using the
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
132 // color framebuffers
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
133 #if (R2D_EMBEDDED_LCD == R2D_MIRRORED_LCD)
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
134 #include "r2d/lcds/Mirrored/R2D_mirrored_lcd_i.h"
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
135 #endif
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
136
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
137 #if (R2D_EMBEDDED_LCD == R2D_CUSTOMER_LCD)
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
138 #include "r2d/lcds/Customer/R2D_customer_lcd_i.h"
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
139 #endif
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
140
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
141 #if (R2D_EMBEDDED_LCD == R2D_HORIZONTAL_LCD)
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
142 #include "r2d/lcds/Horizontal/R2D_horizontal_lcd_i.h"
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
143 #endif
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
144
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
145 #if (R2D_EMBEDDED_LCD == R2D_BOARD_COLOR_LCD)
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
146 #include "r2d/lcds/ColorBoard/R2D_board_color_lcd_i.h"
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
147 #endif
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
148
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
149 #if (R2D_EMBEDDED_LCD == R2D_BOARD_DSAMPLE)
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
150 #include "r2d/lcds/D_Sample/R2D_board_dsample_i.h"
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
151 #endif
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
152
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
153 #if (R2D_EMBEDDED_LCD == R2D_BOARD_BW_DSAMPLE)
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
154 #include "r2d/lcds/BW_D_Sample/R2D_board_bw_dsample_i.h"
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
155 #endif
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
156
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
157 #if (R2D_EMBEDDED_LCD == R2D_PC_COLOR_LCD)
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
158 #ifdef R2D_ASM
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
159 #undef R2D_ASM
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
160 #endif
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
161 #define R2D_ASM R2D_OFF
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
162 #endif
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
163
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
164 #if (R2D_ASM == R2D_ON)
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
165 #if (R2D_DITHERING == R2D_ON)
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
166 #undef R2D_DITHERING
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
167 #define R2D_DITHERING R2D_OFF
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
168 #endif
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
169
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
170 #endif
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
171
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
172
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
173 // Mask used to write or read a pixel value from a memory word
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
174 // It is also used in monochrome mode to extract the intensity level
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
175 // In color mode, a pixel will contain several intensity
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
176 // level and another mask to extract components should be used
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
177
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
178 // ifdef used because of limitation with TI preprocessor
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
179 // which is giving 0 for R2D_PIXEL_MASK instead of 0xFFFFFFFF
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
180 // when R2D_PIXEL_DEPTH is 32
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
181 #if (R2D_PIXEL_DEPTH == 32)
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
182 #define R2D_PIXEL_MASK 0xFFFFFFFF
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
183 #else
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
184 #define R2D_PIXEL_MASK (~(-1<<R2D_PIXEL_DEPTH))
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
185 #endif
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
186
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
187 // Pixel value mask for dithered levels
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
188 #define R2D_DITHERED_MASK (~(-1<<R2D_DITHERING_DIMENSION))
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
189
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
190
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
191 #if (R2D_PIXELS_PER_MEMORY_WORD == 0)
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
192
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
193 // Position of the pixel in a memory word is extracted with
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
194 // that mask applied to the pixel horizontal or vertical
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
195 // coordinate (depending on the REFRESH mode)
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
196 // It allows to convert between unit pixels to unit memory words
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
197 #define R2D_WORD_POSITION_MASK 0
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
198
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
199 // Extension of vertical or horizontal for memory alignments
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
200 // constraints
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
201 #if (R2D_REFRESH == R2D_VERTICAL)
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
202 #define R2D_MWHEIGHT R2D_HEIGHT
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
203 #else
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
204 #define R2D_MWWIDTH R2D_WIDTH
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
205 #endif
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
206
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
207 // Extend lengths to a integer number of memory words
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
208 // and return new length in memory word units
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
209 #define R2D_ALIGNED_MWLENGTH(a) a
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
210 #else
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
211 // Above formula are right when the number of pixels
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
212 // can be divided by 2 (so R2D_PIXELS_PER_MEMORY_WORD != 0 )
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
213
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
214 // Position of the pixel in a memory word is extracted with
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
215 // that mask applied to the pixel horizontal or vertical
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
216 // coordinate (depending on the REFRESH mode)
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
217 // It allows to convert between unit pixels to unit memory words
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
218 #define R2D_WORD_POSITION_MASK (~(-1<<R2D_PIXELS_PER_MEMORY_WORD))
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
219
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
220 // Extension of vertical or horizontal for memory alignments
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
221 // constraints (the extension is done by excess. Sometime one
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
222 // word may be added although it is not really needed)
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
223 #if (R2D_REFRESH == R2D_VERTICAL)
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
224 #define R2D_MWHEIGHT ((R2D_HEIGHT>>R2D_PIXELS_PER_MEMORY_WORD)+1)
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
225 #else
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
226 #define R2D_MWWIDTH ((R2D_WIDTH>>R2D_PIXELS_PER_MEMORY_WORD)+1)
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
227 #endif
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
228
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
229 // Extend lengths to a integer number of memory words
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
230 // and return new length in memory word units
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
231
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
232 // Never change it. It used for blit_rect
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
233 #define R2D_ALIGNED_MWLENGTH(a) ((a>>R2D_PIXELS_PER_MEMORY_WORD) + 1)
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
234
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
235
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
236 #endif
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
237 // Start of description of metrics values
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
238 // for each char
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
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239 // The first values are the global ones for the font
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
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240 #define R2D_METRIC_START 8
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
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241
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
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242
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
243 // Position of buffer width value relative
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
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244 // to start of char metrics in a font metric array
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
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245 #define R2D_BUFFER_WIDTH_POS (-5)
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
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246
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
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247
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
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248
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
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249 #endif