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comparison src/cs/drivers/drv_app/r2d/r2d_config.h @ 0:4e78acac3d88

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src/{condat,cs,gpf,nucleus}: import from Selenite
author Mychaela Falconia <falcon@freecalypso.org>
date Fri, 16 Oct 2020 06:23:26 +0000
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children 927e8b825ed1
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1 /***************************************************************************
2
3 Name r2d_config.h
4
5 Function Hardware dependent configurations
6
7 Date Modification
8 -----------------------
9 06/12/2001 Create
10 **************************************************************************
11 History
12
13 ****************************************************************************/
14
15
16 #ifndef __R2D_CONFIG__
17 #define __R2D_CONFIG__
18
19 #ifndef _WINDOWS
20 #include "config/r2d.cfg"
21 #include "config/board.cfg"
22 #include "config/fc-target.h"
23 #include "config/swconfig.cfg"
24 #endif
25
26 /*******************************
27
28 MISC R2D CONSTANTS
29
30 *******************************/
31
32
33 #define R2D_ON 1
34 #define R2D_OFF 0
35
36 #define R2D_DEBUG_LOW 0
37 #define R2D_DEBUG_HIGH 1
38
39 // Color mode for the LCD
40 #define R2D_MONOCHROME 0
41 #define R2D_COLOR 1
42
43 // Mode of refresh for the LCD
44 #define R2D_VERTICAL 0
45 #define R2D_HORIZONTAL 1
46
47 // List of kind of supported LCDs
48 #define R2D_SIMPLE_LCD 1
49 #define R2D_PC_COLOR_LCD 2
50 #define R2D_MIRRORED_LCD 3
51 #define R2D_CUSTOMER_LCD 4
52 #define R2D_HORIZONTAL_LCD 5
53 #define R2D_BOARD_COLOR_LCD 6
54 #define R2D_BOARD_DSAMPLE 7
55 #define R2D_BOARD_BW_DSAMPLE 8
56 #define R2D_BOARD_ESAMPLE 9
57 #define R2D_PC_CSAMPLE 108
58 #define R2D_PC_DSAMPLE 109
59
60 /*******************************
61
62 Riviera 2D configuration
63
64 *******************************/
65
66
67 // ln2 of dimension of dithering matrix
68 // (must change code if that value is changed)
69 #define R2D_DITHERING_DIMENSION 2
70
71 #define R2D_DEBUG R2D_ON
72
73 #define R2D_DEBUG_WARNING R2D_DEBUG_LOW
74
75 // For still on development new features
76 #define R2D_EXPERIMENT R2D_ON
77
78 // C-Sample for PC
79 #ifdef _WINDOWS
80 #define R2D_REFRESH_PERIOD 50 // ms
81 #define R2D_EMBEDDED_LCD R2D_PC_COLOR_LCD
82 #endif
83
84 #if (R2D_LCD_TEST == 1)
85 #define R2D_REFRESH_PERIOD 40 // ms
86 #define R2D_EMBEDDED_LCD R2D_BOARD_COLOR_LCD
87 #else
88 #if ((BOARD == 7) || (BOARD == 8) || (BOARD == 9) || \
89 defined(CONFIG_TARGET_C139))
90 // C-Sample is equipped with Mirrored LCD
91 #define R2D_REFRESH_PERIOD 40 // ms
92 #define R2D_EMBEDDED_LCD R2D_MIRRORED_LCD
93 #elif ((BOARD == 40) || (BOARD == 41) || (BOARD == 42) || (BOARD == 43))
94 #if DSAMPLE_FULL_COLOR
95 // D-Sample Board with Color Display
96 #define R2D_REFRESH_PERIOD 40 // ms
97 #define R2D_EMBEDDED_LCD R2D_BOARD_DSAMPLE
98 #else
99 // D-Sample Board with simulated B&W Display
100 #define R2D_REFRESH_PERIOD 40 // ms
101 #define R2D_EMBEDDED_LCD R2D_BOARD_BW_DSAMPLE
102 #endif
103 #endif
104 #endif
105
106 // Launch R2D_REFRESH_LOOP to estimate the time
107 // taken by one loop
108 #define R2D_BENCHMARKING R2D_OFF
109 #define R2D_REFRESH_LOOP 100
110
111
112 /*******************************
113
114 Hardware dependence
115
116 *******************************/
117
118 // Shift by 2 to get the size of a long int
119 #define R2D_LONGSIZE_FACTOR 2
120
121 // ln2 of the size of a memory word in bits
122 // (2^5 = 32 bits)
123 #define R2D_MEMORY_WORD 5
124
125 /*******************************
126
127 Values used internally
128
129 *******************************/
130
131 #if (R2D_EMBEDDED_LCD == R2D_SIMPLE_LCD)
132 #include "r2d/lcds/Simple/R2D_simple_lcd_i.h"
133 #endif
134
135 // Color LCD is just a simulation on PC and is using the
136 // color framebuffers
137 #if (R2D_EMBEDDED_LCD == R2D_PC_COLOR_LCD)
138 #include "r2d/lcds/ColorPC/R2D_pc_color_lcd_i.h"
139 #endif
140
141 #if (R2D_EMBEDDED_LCD == R2D_PC_CSAMPLE)
142 #include "r2d/lcds/PC_CSAMPLE/R2D_pc_csample_lcd_i.h"
143 #endif
144
145 #if (R2D_EMBEDDED_LCD == R2D_PC_DSAMPLE)
146 #include "r2d/lcds/PC_DSAMPLE/R2D_pc_dsample_lcd_i.h"
147 #endif
148
149 // Color LCD is just a simulation on PC and is using the
150 // color framebuffers
151 #if (R2D_EMBEDDED_LCD == R2D_MIRRORED_LCD)
152 #include "r2d/lcds/Mirrored/R2D_mirrored_lcd_i.h"
153 #endif
154
155 #if (R2D_EMBEDDED_LCD == R2D_CUSTOMER_LCD)
156 #include "r2d/lcds/Customer/R2D_customer_lcd_i.h"
157 #endif
158
159 #if (R2D_EMBEDDED_LCD == R2D_HORIZONTAL_LCD)
160 #include "r2d/lcds/Horizontal/R2D_horizontal_lcd_i.h"
161 #endif
162
163 #if (R2D_EMBEDDED_LCD == R2D_BOARD_COLOR_LCD)
164 #include "r2d/lcds/ColorBoard/R2D_board_color_lcd_i.h"
165 #endif
166
167 #if (R2D_EMBEDDED_LCD == R2D_BOARD_DSAMPLE)
168 #include "r2d/lcds/D_Sample/R2D_board_dsample_i.h"
169 #endif
170
171 #if (R2D_EMBEDDED_LCD == R2D_BOARD_BW_DSAMPLE)
172 #include "r2d/lcds/BW_D_Sample/R2D_board_bw_dsample_i.h"
173 #endif
174
175 #if (R2D_EMBEDDED_LCD == R2D_PC_COLOR_LCD)
176 #ifdef R2D_ASM
177 #undef R2D_ASM
178 #endif
179 #define R2D_ASM R2D_OFF
180 #endif
181
182 #if (R2D_ASM == R2D_ON)
183 #if (R2D_DITHERING == R2D_ON)
184 #undef R2D_DITHERING
185 #define R2D_DITHERING R2D_OFF
186 #endif
187
188 #endif
189
190
191 // Mask used to write or read a pixel value from a memory word
192 // It is also used in monochrome mode to extract the intensity level
193 // In color mode, a pixel will contain several intensity
194 // level and another mask to extract components should be used
195
196 // ifdef used because of limitation with TI preprocessor
197 // which is giving 0 for R2D_PIXEL_MASK instead of 0xFFFFFFFF
198 // when R2D_PIXEL_DEPTH is 32
199 #if (R2D_PIXEL_DEPTH == 32)
200 #define R2D_PIXEL_MASK 0xFFFFFFFF
201 #else
202 #define R2D_PIXEL_MASK (~(-1<<R2D_PIXEL_DEPTH))
203 #endif
204
205 // Pixel value mask for dithered levels
206 #define R2D_DITHERED_MASK (~(-1<<R2D_DITHERING_DIMENSION))
207
208
209 #if (R2D_PIXELS_PER_MEMORY_WORD == 0)
210
211 // Position of the pixel in a memory word is extracted with
212 // that mask applied to the pixel horizontal or vertical
213 // coordinate (depending on the REFRESH mode)
214 // It allows to convert between unit pixels to unit memory words
215 #define R2D_WORD_POSITION_MASK 0
216
217 // Extension of vertical or horizontal for memory alignments
218 // constraints
219 #if (R2D_REFRESH == R2D_VERTICAL)
220 #define R2D_MWHEIGHT R2D_HEIGHT
221 #else
222 #define R2D_MWWIDTH R2D_WIDTH
223 #endif
224
225 // Extend lengths to a integer number of memory words
226 // and return new length in memory word units
227 #define R2D_ALIGNED_MWLENGTH(a) a
228 #else
229 // Above formula are right when the number of pixels
230 // can be divided by 2 (so R2D_PIXELS_PER_MEMORY_WORD != 0 )
231
232 // Position of the pixel in a memory word is extracted with
233 // that mask applied to the pixel horizontal or vertical
234 // coordinate (depending on the REFRESH mode)
235 // It allows to convert between unit pixels to unit memory words
236 #define R2D_WORD_POSITION_MASK (~(-1<<R2D_PIXELS_PER_MEMORY_WORD))
237
238 // Extension of vertical or horizontal for memory alignments
239 // constraints (the extension is done by excess. Sometime one
240 // word may be added although it is not really needed)
241 #if (R2D_REFRESH == R2D_VERTICAL)
242 #define R2D_MWHEIGHT ((R2D_HEIGHT>>R2D_PIXELS_PER_MEMORY_WORD)+1)
243 #else
244 #define R2D_MWWIDTH ((R2D_WIDTH>>R2D_PIXELS_PER_MEMORY_WORD)+1)
245 #endif
246
247 // Extend lengths to a integer number of memory words
248 // and return new length in memory word units
249
250 // Never change it. It used for blit_rect
251 #define R2D_ALIGNED_MWLENGTH(a) ((a>>R2D_PIXELS_PER_MEMORY_WORD) + 1)
252
253
254 #endif
255 // Start of description of metrics values
256 // for each char
257 // The first values are the global ones for the font
258 #define R2D_METRIC_START 8
259
260
261 // Position of buffer width value relative
262 // to start of char metrics in a font metric array
263 #define R2D_BUFFER_WIDTH_POS (-5)
264
265
266
267 #endif