/* * Copyright (c) Eicon Networks, 2002. * This source file is supplied for the use with Eicon Networks range of DIVA Server Adapters. * Eicon File Revision : 2.1 * This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2, or (at your option) any later version. * This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY OF ANY KIND WHATSOEVER INCLUDING ANY implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. * You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. * */ #ifndef DSP_DEFS_H_ #define DSP_DEFS_H_ #include "dspdids.h" /*---------------------------------------------------------------------------*/ #define dsp_download_reserve_space(fp, length) /*****************************************************************************/ /* * OS file access abstraction layer * * I/O functions returns -1 on error, 0 on EOF */ struct _OsFileHandle_; typedef long (*OsFileIo)(struct _OsFileHandle_ *handle, void *buffer, long size); typedef long (*OsFileSeek)(struct _OsFileHandle_ *handle, long position, int mode); typedef long (*OsCardLoad)(struct _OsFileHandle_ *handle, long length, void **addr); typedef struct _OsFileHandle_ { void *sysFileDesc; unsigned long sysFileSize; OsFileIo sysFileRead; OsFileSeek sysFileSeek; void *sysLoadDesc; OsCardLoad sysCardLoad; } OsFileHandle; extern OsFileHandle *OsOpenFile(char *path_name); extern void OsCloseFile(OsFileHandle *fp); /*****************************************************************************/ #define DSP_TELINDUS_FILE "dspdload.bin" /* special DSP file for BRI cards for Qsig and CornetN because of missing memory */ #define DSP_QSIG_TELINDUS_FILE "dspdqsig.bin" #define DSP_MDM_TELINDUS_FILE "dspdvmdm.bin" #define DSP_FAX_TELINDUS_FILE "dspdvfax.bin" #define DSP_DIRECTORY_ENTRIES 64 #define DSP_MEMORY_TYPE_EXTERNAL_DM 0 #define DSP_MEMORY_TYPE_EXTERNAL_PM 1 #define DSP_MEMORY_TYPE_INTERNAL_DM 2 #define DSP_MEMORY_TYPE_INTERNAL_PM 3 #define DSP_DOWNLOAD_FLAG_BOOTABLE 0x0001 #define DSP_DOWNLOAD_FLAG_2181 0x0002 #define DSP_DOWNLOAD_FLAG_TIMECRITICAL 0x0004 #define DSP_DOWNLOAD_FLAG_COMPAND 0x0008 #define DSP_MEMORY_BLOCK_COUNT 16 #define DSP_SEGMENT_PM_FLAG 0x0001 #define DSP_SEGMENT_SHARED_FLAG 0x0002 #define DSP_SEGMENT_EXTERNAL_DM DSP_MEMORY_TYPE_EXTERNAL_DM #define DSP_SEGMENT_EXTERNAL_PM DSP_MEMORY_TYPE_EXTERNAL_PM #define DSP_SEGMENT_INTERNAL_DM DSP_MEMORY_TYPE_INTERNAL_DM #define DSP_SEGMENT_INTERNAL_PM DSP_MEMORY_TYPE_INTERNAL_PM #define DSP_SEGMENT_FIRST_RELOCATABLE 4 #define DSP_DATA_BLOCK_PM_FLAG 0x0001 #define DSP_DATA_BLOCK_DWORD_FLAG 0x0002 #define DSP_DATA_BLOCK_RESOLVE_FLAG 0x0004 #define DSP_RELOC_NONE 0x00 #define DSP_RELOC_SEGMENT_MASK 0x3f #define DSP_RELOC_TYPE_MASK 0xc0 #define DSP_RELOC_TYPE_0 0x00 /* relocation of address in DM word / high part of PM word */ #define DSP_RELOC_TYPE_1 0x40 /* relocation of address in low part of PM data word */ #define DSP_RELOC_TYPE_2 0x80 /* relocation of address in standard command */ #define DSP_RELOC_TYPE_3 0xc0 /* relocation of address in call/jump on flag in */ #define DSP_COMBIFILE_FORMAT_IDENTIFICATION_SIZE 48 #define DSP_COMBIFILE_FORMAT_VERSION_BCD 0x0100 #define DSP_FILE_FORMAT_IDENTIFICATION_SIZE 48 #define DSP_FILE_FORMAT_VERSION_BCD 0x0100 typedef struct tag_dsp_combifile_header { char format_identification[DSP_COMBIFILE_FORMAT_IDENTIFICATION_SIZE]; word format_version_bcd; word header_size; word combifile_description_size; word directory_entries; word directory_size; word download_count; word usage_mask_size; } t_dsp_combifile_header; typedef struct tag_dsp_combifile_directory_entry { word card_type_number; word file_set_number; } t_dsp_combifile_directory_entry; typedef struct tag_dsp_file_header { char format_identification[DSP_FILE_FORMAT_IDENTIFICATION_SIZE]; word format_version_bcd; word download_id; word download_flags; word required_processing_power; word interface_channel_count; word header_size; word download_description_size; word memory_block_table_size; word memory_block_count; word segment_table_size; word segment_count; word symbol_table_size; word symbol_count; word total_data_size_dm; word data_block_count_dm; word total_data_size_pm; word data_block_count_pm; } t_dsp_file_header; typedef struct tag_dsp_memory_block_desc { word alias_memory_block; word memory_type; word address; word size; /* DSP words */ } t_dsp_memory_block_desc; typedef struct tag_dsp_segment_desc { word memory_block; word attributes; word base; word size; word alignment; /* ==0 -> no other legal start address than base */ } t_dsp_segment_desc; typedef struct tag_dsp_symbol_desc { word symbol_id; word segment; word offset; word size; /* DSP words */ } t_dsp_symbol_desc; typedef struct tag_dsp_data_block_header { word attributes; word segment; word offset; word size; /* DSP words */ } t_dsp_data_block_header; typedef struct tag_dsp_download_desc { word download_id; word download_flags; word required_processing_power; word interface_channel_count; word excess_header_size; word memory_block_count; word segment_count; word symbol_count; word data_block_count_dm; word data_block_count_pm; byte *p_excess_header_data; char *p_download_description; t_dsp_memory_block_desc *p_memory_block_table; t_dsp_segment_desc *p_segment_table; t_dsp_symbol_desc *p_symbol_table; word *p_data_blocks_dm; word *p_data_blocks_pm; } t_dsp_desc; typedef struct tag_dsp_portable_download_desc /* be sure to keep native alignment for MAESTRA's */ { word download_id; word download_flags; word required_processing_power; word interface_channel_count; word excess_header_size; word memory_block_count; word segment_count; word symbol_count; word data_block_count_dm; word data_block_count_pm; dword p_excess_header_data; dword p_download_description; dword p_memory_block_table; dword p_segment_table; dword p_symbol_table; dword p_data_blocks_dm; dword p_data_blocks_pm; } t_dsp_portable_desc; #define DSP_DOWNLOAD_INDEX_KERNEL 0 #define DSP30TX_DOWNLOAD_INDEX_KERNEL 1 #define DSP30RX_DOWNLOAD_INDEX_KERNEL 2 #define DSP_MAX_DOWNLOAD_COUNT 64 #define DSP_DOWNLOAD_MAX_SEGMENTS 16 #define DSP_UDATA_REQUEST_RECONFIGURE 0 /* parameters: reconfigure delay (in 8kHz samples) reconfigure code reconfigure hdlc preamble flags */ #define DSP_RECONFIGURE_TX_FLAG 0x8000 #define DSP_RECONFIGURE_SHORT_TRAIN_FLAG 0x4000 #define DSP_RECONFIGURE_ECHO_PROTECT_FLAG 0x2000 #define DSP_RECONFIGURE_HDLC_FLAG 0x1000 #define DSP_RECONFIGURE_SYNC_FLAG 0x0800 #define DSP_RECONFIGURE_PROTOCOL_MASK 0x00ff #define DSP_RECONFIGURE_IDLE 0 #define DSP_RECONFIGURE_V25 1 #define DSP_RECONFIGURE_V21_CH2 2 #define DSP_RECONFIGURE_V27_2400 3 #define DSP_RECONFIGURE_V27_4800 4 #define DSP_RECONFIGURE_V29_7200 5 #define DSP_RECONFIGURE_V29_9600 6 #define DSP_RECONFIGURE_V33_12000 7 #define DSP_RECONFIGURE_V33_14400 8 #define DSP_RECONFIGURE_V17_7200 9 #define DSP_RECONFIGURE_V17_9600 10 #define DSP_RECONFIGURE_V17_12000 11 #define DSP_RECONFIGURE_V17_14400 12 /* data indications if transparent framer data 0 data 1 ... data indications if HDLC framer data 0 data 1 ... CRC 0 CRC 1 preamble flags */ #define DSP_UDATA_INDICATION_SYNC 0 /* returns: time of sync (sampled from counter at 8kHz) */ #define DSP_UDATA_INDICATION_DCD_OFF 1 /* returns: time of DCD off (sampled from counter at 8kHz) */ #define DSP_UDATA_INDICATION_DCD_ON 2 /* returns: time of DCD on (sampled from counter at 8kHz) connected norm connected options connected speed (bit/s) */ #define DSP_UDATA_INDICATION_CTS_OFF 3 /* returns: time of CTS off (sampled from counter at 8kHz) */ #define DSP_UDATA_INDICATION_CTS_ON 4 /* returns: time of CTS on (sampled from counter at 8kHz) connected norm connected options connected speed (bit/s) */ #define DSP_CONNECTED_NORM_UNSPECIFIED 0 #define DSP_CONNECTED_NORM_V21 1 #define DSP_CONNECTED_NORM_V23 2 #define DSP_CONNECTED_NORM_V22 3 #define DSP_CONNECTED_NORM_V22_BIS 4 #define DSP_CONNECTED_NORM_V32_BIS 5 #define DSP_CONNECTED_NORM_V34 6 #define DSP_CONNECTED_NORM_V8 7 #define DSP_CONNECTED_NORM_BELL_212A 8 #define DSP_CONNECTED_NORM_BELL_103 9 #define DSP_CONNECTED_NORM_V29_LEASED_LINE 10 #define DSP_CONNECTED_NORM_V33_LEASED_LINE 11 #define DSP_CONNECTED_NORM_TFAST 12 #define DSP_CONNECTED_NORM_V21_CH2 13 #define DSP_CONNECTED_NORM_V27_TER 14 #define DSP_CONNECTED_NORM_V29 15 #define DSP_CONNECTED_NORM_V33 16 #define DSP_CONNECTED_NORM_V17 17 #define DSP_CONNECTED_OPTION_TRELLIS 0x0001 /*---------------------------------------------------------------------------*/ extern char *dsp_read_file(OsFileHandle *fp, word card_type_number, word *p_dsp_download_count, t_dsp_desc *p_dsp_download_table, t_dsp_portable_desc *p_dsp_portable_download_table); /*---------------------------------------------------------------------------*/ #endif /* DSP_DEFS_H_ */