1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
|
// SPDX-License-Identifier: GPL-2.0+
/*
* (C) Copyright 2014
* Dirk Eibach, Guntermann & Drunck GmbH, dirk.eibach@gdsys.cc
*/
#include <common.h>
#include <gdsys_fpga.h>
enum {
UNITTYPE_MAIN_SERVER = 0,
UNITTYPE_MAIN_USER = 1,
UNITTYPE_VIDEO_SERVER = 2,
UNITTYPE_VIDEO_USER = 3,
};
enum {
UNITTYPEPCB_DVI = 0,
UNITTYPEPCB_DP_165 = 1,
UNITTYPEPCB_DP_300 = 2,
UNITTYPEPCB_HDMI = 3,
};
enum {
COMPRESSION_NONE = 0,
COMPRESSION_TYPE_1 = 1,
COMPRESSION_TYPE_1_2 = 3,
COMPRESSION_TYPE_1_2_3 = 7,
};
enum {
AUDIO_NONE = 0,
AUDIO_TX = 1,
AUDIO_RX = 2,
AUDIO_RXTX = 3,
};
enum {
SYSCLK_147456 = 0,
};
enum {
RAM_DDR2_32 = 0,
RAM_DDR3_32 = 1,
RAM_DDR3_48 = 2,
};
enum {
CARRIER_SPEED_1G = 0,
CARRIER_SPEED_2_5G = 1,
};
bool ioep_fpga_has_osd(unsigned int fpga)
{
u16 fpga_features;
unsigned feature_osd;
FPGA_GET_REG(0, fpga_features, &fpga_features);
feature_osd = fpga_features & (1<<11);
return feature_osd;
}
void ioep_fpga_print_info(unsigned int fpga)
{
u16 versions;
u16 fpga_version;
u16 fpga_features;
unsigned unit_type;
unsigned unit_type_pcb_video;
unsigned feature_compression;
unsigned feature_osd;
unsigned feature_audio;
unsigned feature_sysclock;
unsigned feature_ramconfig;
unsigned feature_carrier_speed;
unsigned feature_carriers;
unsigned feature_video_channels;
FPGA_GET_REG(fpga, versions, &versions);
FPGA_GET_REG(fpga, fpga_version, &fpga_version);
FPGA_GET_REG(fpga, fpga_features, &fpga_features);
unit_type = (versions & 0xf000) >> 12;
unit_type_pcb_video = (versions & 0x01c0) >> 6;
feature_compression = (fpga_features & 0xe000) >> 13;
feature_osd = fpga_features & (1<<11);
feature_audio = (fpga_features & 0x0600) >> 9;
feature_sysclock = (fpga_features & 0x0180) >> 7;
feature_ramconfig = (fpga_features & 0x0060) >> 5;
feature_carrier_speed = fpga_features & (1<<4);
feature_carriers = (fpga_features & 0x000c) >> 2;
feature_video_channels = fpga_features & 0x0003;
switch (unit_type) {
case UNITTYPE_MAIN_SERVER:
case UNITTYPE_MAIN_USER:
printf("Mainchannel");
break;
case UNITTYPE_VIDEO_SERVER:
case UNITTYPE_VIDEO_USER:
printf("Videochannel");
break;
default:
printf("UnitType %d(not supported)", unit_type);
break;
}
switch (unit_type) {
case UNITTYPE_MAIN_SERVER:
case UNITTYPE_VIDEO_SERVER:
printf(" Server");
if (versions & (1<<4))
printf(" UC");
break;
case UNITTYPE_MAIN_USER:
case UNITTYPE_VIDEO_USER:
printf(" User");
break;
default:
break;
}
if (versions & (1<<5))
printf(" Fiber");
else
printf(" CAT");
switch (unit_type_pcb_video) {
case UNITTYPEPCB_DVI:
printf(" DVI,");
break;
case UNITTYPEPCB_DP_165:
printf(" DP 165MPix/s,");
break;
case UNITTYPEPCB_DP_300:
printf(" DP 300MPix/s,");
break;
case UNITTYPEPCB_HDMI:
printf(" HDMI,");
break;
}
printf(" FPGA V %d.%02d\n features:",
fpga_version / 100, fpga_version % 100);
switch (feature_compression) {
case COMPRESSION_NONE:
printf(" no compression");
break;
case COMPRESSION_TYPE_1:
printf(" compression type1(delta)");
break;
case COMPRESSION_TYPE_1_2:
printf(" compression type1(delta), type2(inline)");
break;
case COMPRESSION_TYPE_1_2_3:
printf(" compression type1(delta), type2(inline), type3(intempo)");
break;
default:
printf(" compression %d(not supported)", feature_compression);
break;
}
printf(", %sosd", feature_osd ? "" : "no ");
switch (feature_audio) {
case AUDIO_NONE:
printf(", no audio");
break;
case AUDIO_TX:
printf(", audio tx");
break;
case AUDIO_RX:
printf(", audio rx");
break;
case AUDIO_RXTX:
printf(", audio rx+tx");
break;
default:
printf(", audio %d(not supported)", feature_audio);
break;
}
puts(",\n ");
switch (feature_sysclock) {
case SYSCLK_147456:
printf("clock 147.456 MHz");
break;
default:
printf("clock %d(not supported)", feature_sysclock);
break;
}
switch (feature_ramconfig) {
case RAM_DDR2_32:
printf(", RAM 32 bit DDR2");
break;
case RAM_DDR3_32:
printf(", RAM 32 bit DDR3");
break;
case RAM_DDR3_48:
printf(", RAM 48 bit DDR3");
break;
default:
printf(", RAM %d(not supported)", feature_ramconfig);
break;
}
printf(", %d carrier(s) %s", feature_carriers,
feature_carrier_speed ? "2.5Gbit/s" : "1Gbit/s");
printf(", %d video channel(s)\n", feature_video_channels);
}
|
