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1 | #ifndef _INC_SBE_PROMFORMAT_H_ |
| 2 | #define _INC_SBE_PROMFORMAT_H_ | |
| 3 | ||
| 4 | /*----------------------------------------------------------------------------- | |
| 5 | * sbe_promformat.h - Contents of seeprom used by dvt and manufacturing tests | |
| 6 | * | |
| 7 | * Copyright (C) 2002-2005 SBE, Inc. | |
| 8 | * | |
| 9 | * This program is free software; you can redistribute it and/or modify | |
| 10 | * it under the terms of the GNU General Public License as published by | |
| 11 | * the Free Software Foundation; either version 2 of the License, or | |
| 12 | * (at your option) any later version. | |
| 13 | * | |
| 14 | * This program is distributed in the hope that it will be useful, | |
| 15 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 16 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
| 17 | * GNU General Public License for more details. | |
| 18 | * | |
| 19 | * For further information, contact via email: support@sbei.com | |
| 20 | * SBE, Inc. San Ramon, California U.S.A. | |
| 21 | * | |
| 22 | *----------------------------------------------------------------------------- | |
| 50ee11fe BB |
23 | */ |
| 24 | ||
| 25 | ||
| 26 | /*** | |
| 27 | * PMCC4 SAMPLE EEPROM IMAGE | |
| 28 | * | |
| 29 | * eeprom[00]: 01 11 76 07 01 00 a0 d6 | |
| 30 | * eeprom[08]: 22 34 56 3e 5b c1 1c 3e | |
| 31 | * eeprom[16]: 5b e1 b6 00 00 00 01 00 | |
| 32 | * eeprom[24]: 00 08 46 d3 7b 5e a8 fb | |
| 33 | * eeprom[32]: f7 ef df bf 7f 55 00 01 | |
| 34 | * eeprom[40]: 02 04 08 10 20 40 80 ff | |
| 35 | * eeprom[48]: fe fd fb f7 ef df bf 7f | |
| 36 | * | |
| 37 | ***/ | |
| 38 | ||
| 39 | ||
| 40 | /*------------------------------------------------------------------------ | |
| 41 | * Type 1 Format | |
| 42 | * byte: | |
| 43 | * 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 | |
| 44 | * ------------------------------------------------------------------------- | |
| 45 | * 01 11 76 SS SS 00 0A D6 <SERIAL NUM> <Create TIME> <Heatrun TIME> | |
| 46 | * SBE SUB SERIAL # (BCD) (time_t) (time_t) | |
| 47 | * ID VENDOR (format) (format) | |
| 48 | * | |
| 49 | * 19 20 21 22 23 24 25 26 | |
| 50 | * Heat Run Heat Run | |
| 51 | * Iterations Errors | |
| 52 | *------------------------------------------------------------------------ | |
| 53 | * | |
| 54 | * | |
| 55 | * | |
| 56 | * Type 2 Format - Added length, CRC in fixed position | |
| 57 | * byte: | |
| 58 | * 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 | |
| 59 | * ------------------------------------------------------------------------- | |
| 60 | * 02 00 1A CC CC CC CC 11 76 07 03 00 0A D6 <SERIAL NUM> | |
| 61 | * Payload SBE Crc32 SUB System System SERIAL/MAC | |
| 62 | * Length VENDOR ID ID | |
| 63 | * | |
| 64 | * 17 18 19 20 21 22 23 24 25 26 27 28 29 39 31 32 | |
| 65 | * -------------------------------------------------------------------------- | |
| 66 | * <Create TIME> <Heatrun TIME> Heat Run Heat Run | |
| 67 | * (time_t) (time_t) Iterations Errors | |
| 68 | * | |
| 69 | */ | |
| 70 | ||
| 50ee11fe BB |
71 | #define STRUCT_OFFSET(type, symbol) ((long)&(((type *)0)->symbol)) |
| 72 | ||
| 73 | /*------------------------------------------------------------------------ | |
| 74 | * Historically different Prom format types. | |
| 75 | * | |
| 76 | * For diagnostic and failure purposes, do not create a type 0x00 or a | |
| 77 | * type 0xff | |
| 78 | *------------------------------------------------------------------------ | |
| 79 | */ | |
| 80 | #define PROM_FORMAT_Unk (-1) | |
| 81 | #define PROM_FORMAT_TYPE1 1 | |
| 82 | #define PROM_FORMAT_TYPE2 2 | |
| 83 | ||
| 84 | ||
| 85 | /****** bit fields for a type 1 formatted seeprom **************************/ | |
| 86 | typedef struct | |
| 87 | { | |
| 88 | char type; /* 0x00 */ | |
| 89 | char Id[2]; /* 0x01-0x02 */ | |
| 90 | char SubId[2]; /* 0x03-0x04 */ | |
| 91 | char Serial[6]; /* 0x05-0x0a */ | |
| 92 | char CreateTime[4]; /* 0x0b-0x0e */ | |
| 93 | char HeatRunTime[4]; /* 0x0f-0x12 */ | |
| 94 | char HeatRunIterations[4]; /* 0x13-0x16 */ | |
| 95 | char HeatRunErrors[4]; /* 0x17-0x1a */ | |
| 96 | char Crc32[4]; /* 0x1b-0x1e */ | |
| 97 | } FLD_TYPE1; | |
| 98 | ||
| 99 | ||
| 100 | /****** bit fields for a type 2 formatted seeprom **************************/ | |
| 101 | typedef struct | |
| 102 | { | |
| 103 | char type; /* 0x00 */ | |
| 104 | char length[2]; /* 0x01-0x02 */ | |
| 105 | char Crc32[4]; /* 0x03-0x06 */ | |
| 106 | char Id[2]; /* 0x07-0x08 */ | |
| 107 | char SubId[2]; /* 0x09-0x0a */ | |
| 108 | char Serial[6]; /* 0x0b-0x10 */ | |
| 109 | char CreateTime[4]; /* 0x11-0x14 */ | |
| 110 | char HeatRunTime[4]; /* 0x15-0x18 */ | |
| 111 | char HeatRunIterations[4]; /* 0x19-0x1c */ | |
| 112 | char HeatRunErrors[4]; /* 0x1d-0x20 */ | |
| 113 | } FLD_TYPE2; | |
| 114 | ||
| 115 | ||
| 116 | ||
| 117 | /***** this union allows us to access the seeprom as an array of bytes ***/ | |
| 118 | /***** or as individual fields ***/ | |
| 119 | ||
| 120 | #define SBE_EEPROM_SIZE 128 | |
| 121 | #define SBE_MFG_INFO_SIZE sizeof(FLD_TYPE2) | |
| 122 | ||
| 123 | typedef union | |
| 124 | { | |
| 125 | char bytes[128]; | |
| 126 | FLD_TYPE1 fldType1; | |
| 127 | FLD_TYPE2 fldType2; | |
| 128 | } PROMFORMAT; | |
| 129 | ||
| 50ee11fe | 130 | #endif /*** _INC_SBE_PROMFORMAT_H_ ***/ |