| |
| /* |
| * |
| 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: |
| <word> reconfigure delay (in 8kHz samples) |
| <word> reconfigure code |
| <byte> 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 |
| <byte> data 0 |
| <byte> data 1 |
| ... |
| data indications if HDLC framer |
| <byte> data 0 |
| <byte> data 1 |
| ... |
| <byte> CRC 0 |
| <byte> CRC 1 |
| <byte> preamble flags |
| */ |
| #define DSP_UDATA_INDICATION_SYNC 0 |
| /* |
| returns: |
| <word> time of sync (sampled from counter at 8kHz) |
| */ |
| #define DSP_UDATA_INDICATION_DCD_OFF 1 |
| /* |
| returns: |
| <word> time of DCD off (sampled from counter at 8kHz) |
| */ |
| #define DSP_UDATA_INDICATION_DCD_ON 2 |
| /* |
| returns: |
| <word> time of DCD on (sampled from counter at 8kHz) |
| <byte> connected norm |
| <word> connected options |
| <dword> connected speed (bit/s) |
| */ |
| #define DSP_UDATA_INDICATION_CTS_OFF 3 |
| /* |
| returns: |
| <word> time of CTS off (sampled from counter at 8kHz) |
| */ |
| #define DSP_UDATA_INDICATION_CTS_ON 4 |
| /* |
| returns: |
| <word> time of CTS on (sampled from counter at 8kHz) |
| <byte> connected norm |
| <word> connected options |
| <dword> 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_ */ |
