1 2/* 3 * 4 Copyright (c) Eicon Networks, 2002. 5 * 6 This source file is supplied for the use with 7 Eicon Networks range of DIVA Server Adapters. 8 * 9 Eicon File Revision : 2.1 10 * 11 This program is free software; you can redistribute it and/or modify 12 it under the terms of the GNU General Public License as published by 13 the Free Software Foundation; either version 2, or (at your option) 14 any later version. 15 * 16 This program is distributed in the hope that it will be useful, 17 but WITHOUT ANY WARRANTY OF ANY KIND WHATSOEVER INCLUDING ANY 18 implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. 19 See the GNU General Public License for more details. 20 * 21 You should have received a copy of the GNU General Public License 22 along with this program; if not, write to the Free Software 23 Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. 24 * 25 */ 26#ifndef DSP_DEFS_H_ 27#define DSP_DEFS_H_ 28#include "dspdids.h" 29/*---------------------------------------------------------------------------*/ 30#define dsp_download_reserve_space(fp, length) 31/*****************************************************************************/ 32/* 33 * OS file access abstraction layer 34 * 35 * I/O functions returns -1 on error, 0 on EOF 36 */ 37struct _OsFileHandle_; 38typedef long (*OsFileIo)(struct _OsFileHandle_ *handle, 39 void *buffer, 40 long size); 41typedef long (*OsFileSeek)(struct _OsFileHandle_ *handle, 42 long position, 43 int mode); 44typedef long (*OsCardLoad)(struct _OsFileHandle_ *handle, 45 long length, 46 void **addr); 47typedef struct _OsFileHandle_ 48{ void *sysFileDesc; 49 unsigned long sysFileSize; 50 OsFileIo sysFileRead; 51 OsFileSeek sysFileSeek; 52 void *sysLoadDesc; 53 OsCardLoad sysCardLoad; 54} OsFileHandle; 55extern OsFileHandle *OsOpenFile(char *path_name); 56extern void OsCloseFile(OsFileHandle *fp); 57/*****************************************************************************/ 58#define DSP_TELINDUS_FILE "dspdload.bin" 59/* special DSP file for BRI cards for Qsig and CornetN because of missing memory */ 60#define DSP_QSIG_TELINDUS_FILE "dspdqsig.bin" 61#define DSP_MDM_TELINDUS_FILE "dspdvmdm.bin" 62#define DSP_FAX_TELINDUS_FILE "dspdvfax.bin" 63#define DSP_DIRECTORY_ENTRIES 64 64#define DSP_MEMORY_TYPE_EXTERNAL_DM 0 65#define DSP_MEMORY_TYPE_EXTERNAL_PM 1 66#define DSP_MEMORY_TYPE_INTERNAL_DM 2 67#define DSP_MEMORY_TYPE_INTERNAL_PM 3 68#define DSP_DOWNLOAD_FLAG_BOOTABLE 0x0001 69#define DSP_DOWNLOAD_FLAG_2181 0x0002 70#define DSP_DOWNLOAD_FLAG_TIMECRITICAL 0x0004 71#define DSP_DOWNLOAD_FLAG_COMPAND 0x0008 72#define DSP_MEMORY_BLOCK_COUNT 16 73#define DSP_SEGMENT_PM_FLAG 0x0001 74#define DSP_SEGMENT_SHARED_FLAG 0x0002 75#define DSP_SEGMENT_EXTERNAL_DM DSP_MEMORY_TYPE_EXTERNAL_DM 76#define DSP_SEGMENT_EXTERNAL_PM DSP_MEMORY_TYPE_EXTERNAL_PM 77#define DSP_SEGMENT_INTERNAL_DM DSP_MEMORY_TYPE_INTERNAL_DM 78#define DSP_SEGMENT_INTERNAL_PM DSP_MEMORY_TYPE_INTERNAL_PM 79#define DSP_SEGMENT_FIRST_RELOCATABLE 4 80#define DSP_DATA_BLOCK_PM_FLAG 0x0001 81#define DSP_DATA_BLOCK_DWORD_FLAG 0x0002 82#define DSP_DATA_BLOCK_RESOLVE_FLAG 0x0004 83#define DSP_RELOC_NONE 0x00 84#define DSP_RELOC_SEGMENT_MASK 0x3f 85#define DSP_RELOC_TYPE_MASK 0xc0 86#define DSP_RELOC_TYPE_0 0x00 /* relocation of address in DM word / high part of PM word */ 87#define DSP_RELOC_TYPE_1 0x40 /* relocation of address in low part of PM data word */ 88#define DSP_RELOC_TYPE_2 0x80 /* relocation of address in standard command */ 89#define DSP_RELOC_TYPE_3 0xc0 /* relocation of address in call/jump on flag in */ 90#define DSP_COMBIFILE_FORMAT_IDENTIFICATION_SIZE 48 91#define DSP_COMBIFILE_FORMAT_VERSION_BCD 0x0100 92#define DSP_FILE_FORMAT_IDENTIFICATION_SIZE 48 93#define DSP_FILE_FORMAT_VERSION_BCD 0x0100 94typedef struct tag_dsp_combifile_header 95{ 96 char format_identification[DSP_COMBIFILE_FORMAT_IDENTIFICATION_SIZE]; 97 word format_version_bcd; 98 word header_size; 99 word combifile_description_size; 100 word directory_entries; 101 word directory_size; 102 word download_count; 103 word usage_mask_size; 104} t_dsp_combifile_header; 105typedef struct tag_dsp_combifile_directory_entry 106{ 107 word card_type_number; 108 word file_set_number; 109} t_dsp_combifile_directory_entry; 110typedef struct tag_dsp_file_header 111{ 112 char format_identification[DSP_FILE_FORMAT_IDENTIFICATION_SIZE]; 113 word format_version_bcd; 114 word download_id; 115 word download_flags; 116 word required_processing_power; 117 word interface_channel_count; 118 word header_size; 119 word download_description_size; 120 word memory_block_table_size; 121 word memory_block_count; 122 word segment_table_size; 123 word segment_count; 124 word symbol_table_size; 125 word symbol_count; 126 word total_data_size_dm; 127 word data_block_count_dm; 128 word total_data_size_pm; 129 word data_block_count_pm; 130} t_dsp_file_header; 131typedef struct tag_dsp_memory_block_desc 132{ 133 word alias_memory_block; 134 word memory_type; 135 word address; 136 word size; /* DSP words */ 137} t_dsp_memory_block_desc; 138typedef struct tag_dsp_segment_desc 139{ 140 word memory_block; 141 word attributes; 142 word base; 143 word size; 144 word alignment; /* ==0 -> no other legal start address than base */ 145} t_dsp_segment_desc; 146typedef struct tag_dsp_symbol_desc 147{ 148 word symbol_id; 149 word segment; 150 word offset; 151 word size; /* DSP words */ 152} t_dsp_symbol_desc; 153typedef struct tag_dsp_data_block_header 154{ 155 word attributes; 156 word segment; 157 word offset; 158 word size; /* DSP words */ 159} t_dsp_data_block_header; 160typedef struct tag_dsp_download_desc 161{ 162 word download_id; 163 word download_flags; 164 word required_processing_power; 165 word interface_channel_count; 166 word excess_header_size; 167 word memory_block_count; 168 word segment_count; 169 word symbol_count; 170 word data_block_count_dm; 171 word data_block_count_pm; 172 byte *p_excess_header_data; 173 char *p_download_description; 174 t_dsp_memory_block_desc *p_memory_block_table; 175 t_dsp_segment_desc *p_segment_table; 176 t_dsp_symbol_desc *p_symbol_table; 177 word *p_data_blocks_dm; 178 word *p_data_blocks_pm; 179} t_dsp_desc; 180typedef struct tag_dsp_portable_download_desc /* be sure to keep native alignment for MAESTRA's */ 181{ 182 word download_id; 183 word download_flags; 184 word required_processing_power; 185 word interface_channel_count; 186 word excess_header_size; 187 word memory_block_count; 188 word segment_count; 189 word symbol_count; 190 word data_block_count_dm; 191 word data_block_count_pm; 192 dword p_excess_header_data; 193 dword p_download_description; 194 dword p_memory_block_table; 195 dword p_segment_table; 196 dword p_symbol_table; 197 dword p_data_blocks_dm; 198 dword p_data_blocks_pm; 199} t_dsp_portable_desc; 200#define DSP_DOWNLOAD_INDEX_KERNEL 0 201#define DSP30TX_DOWNLOAD_INDEX_KERNEL 1 202#define DSP30RX_DOWNLOAD_INDEX_KERNEL 2 203#define DSP_MAX_DOWNLOAD_COUNT 64 204#define DSP_DOWNLOAD_MAX_SEGMENTS 16 205#define DSP_UDATA_REQUEST_RECONFIGURE 0 206/* 207 parameters: 208 <word> reconfigure delay (in 8kHz samples) 209 <word> reconfigure code 210 <byte> reconfigure hdlc preamble flags 211*/ 212#define DSP_RECONFIGURE_TX_FLAG 0x8000 213#define DSP_RECONFIGURE_SHORT_TRAIN_FLAG 0x4000 214#define DSP_RECONFIGURE_ECHO_PROTECT_FLAG 0x2000 215#define DSP_RECONFIGURE_HDLC_FLAG 0x1000 216#define DSP_RECONFIGURE_SYNC_FLAG 0x0800 217#define DSP_RECONFIGURE_PROTOCOL_MASK 0x00ff 218#define DSP_RECONFIGURE_IDLE 0 219#define DSP_RECONFIGURE_V25 1 220#define DSP_RECONFIGURE_V21_CH2 2 221#define DSP_RECONFIGURE_V27_2400 3 222#define DSP_RECONFIGURE_V27_4800 4 223#define DSP_RECONFIGURE_V29_7200 5 224#define DSP_RECONFIGURE_V29_9600 6 225#define DSP_RECONFIGURE_V33_12000 7 226#define DSP_RECONFIGURE_V33_14400 8 227#define DSP_RECONFIGURE_V17_7200 9 228#define DSP_RECONFIGURE_V17_9600 10 229#define DSP_RECONFIGURE_V17_12000 11 230#define DSP_RECONFIGURE_V17_14400 12 231/* 232 data indications if transparent framer 233 <byte> data 0 234 <byte> data 1 235 ... 236 data indications if HDLC framer 237 <byte> data 0 238 <byte> data 1 239 ... 240 <byte> CRC 0 241 <byte> CRC 1 242 <byte> preamble flags 243*/ 244#define DSP_UDATA_INDICATION_SYNC 0 245/* 246 returns: 247 <word> time of sync (sampled from counter at 8kHz) 248*/ 249#define DSP_UDATA_INDICATION_DCD_OFF 1 250/* 251 returns: 252 <word> time of DCD off (sampled from counter at 8kHz) 253*/ 254#define DSP_UDATA_INDICATION_DCD_ON 2 255/* 256 returns: 257 <word> time of DCD on (sampled from counter at 8kHz) 258 <byte> connected norm 259 <word> connected options 260 <dword> connected speed (bit/s) 261*/ 262#define DSP_UDATA_INDICATION_CTS_OFF 3 263/* 264 returns: 265 <word> time of CTS off (sampled from counter at 8kHz) 266*/ 267#define DSP_UDATA_INDICATION_CTS_ON 4 268/* 269 returns: 270 <word> time of CTS on (sampled from counter at 8kHz) 271 <byte> connected norm 272 <word> connected options 273 <dword> connected speed (bit/s) 274*/ 275#define DSP_CONNECTED_NORM_UNSPECIFIED 0 276#define DSP_CONNECTED_NORM_V21 1 277#define DSP_CONNECTED_NORM_V23 2 278#define DSP_CONNECTED_NORM_V22 3 279#define DSP_CONNECTED_NORM_V22_BIS 4 280#define DSP_CONNECTED_NORM_V32_BIS 5 281#define DSP_CONNECTED_NORM_V34 6 282#define DSP_CONNECTED_NORM_V8 7 283#define DSP_CONNECTED_NORM_BELL_212A 8 284#define DSP_CONNECTED_NORM_BELL_103 9 285#define DSP_CONNECTED_NORM_V29_LEASED_LINE 10 286#define DSP_CONNECTED_NORM_V33_LEASED_LINE 11 287#define DSP_CONNECTED_NORM_TFAST 12 288#define DSP_CONNECTED_NORM_V21_CH2 13 289#define DSP_CONNECTED_NORM_V27_TER 14 290#define DSP_CONNECTED_NORM_V29 15 291#define DSP_CONNECTED_NORM_V33 16 292#define DSP_CONNECTED_NORM_V17 17 293#define DSP_CONNECTED_OPTION_TRELLIS 0x0001 294/*---------------------------------------------------------------------------*/ 295extern char *dsp_read_file(OsFileHandle *fp, 296 word card_type_number, 297 word *p_dsp_download_count, 298 t_dsp_desc *p_dsp_download_table, 299 t_dsp_portable_desc *p_dsp_portable_download_table); 300/*---------------------------------------------------------------------------*/ 301#endif /* DSP_DEFS_H_ */ 302