diff options
Diffstat (limited to 'drivers/isdn/hardware/eicon/dsp_defs.h')
| -rw-r--r-- | drivers/isdn/hardware/eicon/dsp_defs.h | 304 |
1 files changed, 304 insertions, 0 deletions
diff --git a/drivers/isdn/hardware/eicon/dsp_defs.h b/drivers/isdn/hardware/eicon/dsp_defs.h new file mode 100644 index 00000000000..b44950e06f3 --- /dev/null +++ b/drivers/isdn/hardware/eicon/dsp_defs.h @@ -0,0 +1,304 @@ + +/* + * + 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 + */ +#define OS_SEEK_SET 0 +#define OS_SEEK_CUR 1 +#define OS_SEEK_END 2 +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_ */ |