Mercurial > public > ostc4
annotate Discovery/Inc/externLogbookFlash.h @ 557:2702bfa7b177
Stabilityfix: Do not trust lastDiveLogID == 0 at startup:
If dive settings are reset for some reason also the lastDiveLogID is set to 0. Most likly the consostency check will find a valid entry. But this entry might not be the last one => return an error value to trigger the find function. Calling "find" at every startup is normal behavior if TRUST_LOG_CONSISTENCY is not set and was default for a long time => low risk
In addition a check of the header adresses has been added to identify a potential error while writing log samples
| author | Ideenmodellierer |
|---|---|
| date | Thu, 12 Nov 2020 20:03:00 +0100 |
| parents | eb2060caca7d |
| children |
| rev | line source |
|---|---|
| 38 | 1 /////////////////////////////////////////////////////////////////////////////// |
| 2 /// -*- coding: UTF-8 -*- | |
| 3 /// | |
| 4 /// \file Discovery/Inc/externLogbookFlash.h | |
| 5 /// \brief Header File to access the new 1.8 Volt Spansion S25FS256S 256 Mbit (32 Mbyte) | |
| 6 /// \author heinrichs weikamp gmbh | |
| 7 /// \date 07-Aug-2014 | |
| 8 /// | |
| 9 /// $Id$ | |
| 10 /////////////////////////////////////////////////////////////////////////////// | |
| 11 /// \par Copyright (c) 2014-2018 Heinrichs Weikamp gmbh | |
| 12 /// | |
| 13 /// This program is free software: you can redistribute it and/or modify | |
| 14 /// it under the terms of the GNU General Public License as published by | |
| 15 /// the Free Software Foundation, either version 3 of the License, or | |
| 16 /// (at your option) any later version. | |
| 17 /// | |
| 18 /// This program is distributed in the hope that it will be useful, | |
| 19 /// but WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 20 /// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
| 21 /// GNU General Public License for more details. | |
| 22 /// | |
| 23 /// You should have received a copy of the GNU General Public License | |
| 24 /// along with this program. If not, see <http://www.gnu.org/licenses/>. | |
| 25 ////////////////////////////////////////////////////////////////////////////// | |
| 26 | |
| 27 /* Define to prevent recursive inclusion -------------------------------------*/ | |
| 28 #ifndef EXTERN_LOGBOOK_FLASH_H | |
| 29 #define EXTERN_LOGBOOK_FLASH_H | |
| 30 | |
| 31 /* Includes ------------------------------------------------------------------*/ | |
| 32 #include "stm32f4xx_hal.h" | |
| 33 #include "logbook.h" | |
| 34 | |
| 35 /* Exported variables --------------------------------------------------------*/ | |
| 36 | |
| 37 /* 4 KB | |
| 38 * one for the basics like min./max. temperature, max. depth, charge cycles | |
| 39 * after that two or more 0for settings (less than one necessary as of 26. March 2015) | |
| 40 * | |
| 41 */ | |
| 42 #define DDSTART 0x00000000 | |
| 43 #define DDSTOP 0x00000FFF | |
| 44 #define unused1START 0x00001000 | |
| 45 #define unused1STOP 0x00007FFF | |
| 46 | |
| 47 /* 32 KB */ | |
| 48 #define unused2START 0x00008000 | |
| 49 #define unused2STOP 0x0000FFFF | |
| 50 | |
| 51 /* 64 KB | |
| 52 * 001x used for settings | |
| 53 * 001x used for VPM | |
| 54 * 005x unused | |
| 55 * 008x for header (0.5 MB) | |
| 56 * 192x for samples (12 MB) | |
| 57 * 016x for firmware ( 1 MB) | |
| 58 * 032x for firmware2 ( 2 MB) | |
| 59 */ | |
| 60 #define SETTINGSSTART 0x00010000 | |
| 61 #define SETTINGSSTOP 0x0001FFFF | |
|
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62 #define VPMSTART 0x00020000 |
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63 #define VPMSTOP 0x0002FFFF |
| 38 | 64 #define unused3START 0x00030000 |
| 65 #define unused3STOP 0x0007FFFF | |
| 66 #define HEADERSTART 0x00080000 | |
| 67 #define HEADERSTOP 0x000FFFFF | |
| 68 #define SAMPLESTART 0x00100000 | |
| 69 #define SAMPLESTOP 0x00CFFFFF | |
|
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70 #define FWSTART 0x00D00000 |
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71 #define FWSTOP 0x00DFFFFF |
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72 #define FWSTART2 0x00E00000 |
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73 #define FWSTOP2 0x00FFFFFF |
| 38 | 74 /* 16 MB with 4 Byte addressing */ |
| 75 #define unused4START 0x01000000 | |
| 76 #define unused4STOP 0x01FFFFFF | |
| 77 | |
| 78 #define HEADERSIZE sizeof(SLogbookHeader) | |
| 79 #define HEADERSIZEOSTC3 sizeof(SLogbookHeaderOSTC3) | |
| 80 | |
|
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81 /* Sample ring buffer sector states derived from the usage at begin and end of a sector */ |
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82 #define SECTOR_CLOSED (0) |
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83 #define SECTOR_NOTUSED (1) |
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84 #define SECTOR_INUSE (4) |
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85 #define SECTOR_EMPTY (5) |
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86 |
| 38 | 87 /* Exported types ------------------------------------------------------------*/ |
| 88 typedef struct{ | |
| 89 uint8_t byteLow; | |
| 90 uint8_t byteMidLow; | |
| 91 uint8_t byteMidHigh; | |
| 92 uint8_t byteHigh; | |
| 93 } addressToByte_t; | |
| 94 | |
| 95 typedef struct{ | |
| 96 uint8_t byteLow; | |
| 97 uint8_t byteHigh; | |
| 98 } WordToByte_t; | |
| 99 | |
| 100 typedef union{ | |
| 101 addressToByte_t u8bit; | |
| 102 uint32_t u32bit; | |
| 103 } convert_Type; | |
| 104 | |
| 105 typedef union{ | |
| 106 WordToByte_t u8bit; | |
| 107 uint16_t u16bit; | |
| 108 } convert16_Type; | |
| 109 | |
| 110 /* Exported functions --------------------------------------------------------*/ | |
| 428 | 111 void ext_flash_write_settings(uint8_t resetRing); |
| 38 | 112 uint8_t ext_flash_read_settings(void); |
| 113 | |
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114 void ext_flash_write_devicedata(uint8_t resetRing); |
| 38 | 115 uint16_t ext_flash_read_devicedata(uint8_t *buffer, uint16_t max_length); |
| 116 void ext_flash_read_fixed_16_devicedata_blocks_formated_128byte_total(uint8_t *buffer); | |
| 117 | |
| 118 #ifndef BOOTLOADER_STANDALONE | |
| 119 void ext_flash_write_vpm(SVpm *vpmInput); | |
| 120 int ext_flash_read_vpm(SVpm *vpmOutput); | |
| 121 #endif | |
| 122 | |
| 123 void ext_flash_start_new_dive_log_and_set_actualPointerSample(uint8_t *pHeaderPreDive); | |
| 124 void ext_flash_create_new_dive_log(uint8_t *pHeaderPreDive); | |
| 125 void ext_flash_close_new_dive_log(uint8_t *pHeaderPostDive); | |
| 126 | |
| 127 void ext_flash_write_sample(uint8_t *pSample, uint16_t length); | |
| 128 | |
| 129 uint8_t ext_flash_count_dive_headers(void); | |
| 130 void ext_flash_read_dive_header(uint8_t *pHeaderToFill, uint8_t StepBackwards); | |
| 131 void ext_flash_read_dive_header2(uint8_t *pHeaderToFill, uint8_t id, _Bool bOffset); | |
| 132 void ext_flash_open_read_sample(uint8_t StepBackwards, uint32_t *totalNumberOfBytes); | |
| 133 void ext_flash_read_next_sample_part(uint8_t *pSample, uint8_t length); | |
| 134 void ext_flash_close_read_sample(void); | |
| 135 void ext_flash_set_entry_point(void); | |
| 136 void ext_flash_reopen_read_sample_at_entry_point(void); | |
| 137 | |
| 138 void ext_flash_write_dive_raw_with_double_header_1K(uint8_t *data, uint32_t length); | |
| 139 uint32_t ext_flash_read_dive_raw_with_double_header_1K(uint8_t *data, uint32_t max_size, uint8_t StepBackwards); | |
| 140 | |
| 141 void ext_flash_read_header_memory(uint8_t *data); | |
| 142 void ext_flash_write_header_memory(uint8_t *data); | |
| 143 | |
| 463 | 144 void ext_flash_read_sample_memory(uint8_t *data,uint16_t blockId); |
| 145 void ext_flash_write_sample_memory(uint8_t *data,uint16_t blockId); | |
| 146 | |
| 38 | 147 void ext_flash_erase_logbook(void); |
| 148 void ext_flash_erase_chip(void); | |
| 149 void ext_flash_erase_firmware(void); | |
| 150 void ext_flash_erase_firmware2(void); | |
| 151 void ext_flash_disable_protection_for_logbook(void); | |
| 152 void ext_flash_enable_protection(void); | |
| 153 | |
| 154 void ext_flash_read_block_start(void); | |
|
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155 uint8_t ext_dive_log_consistent(void); |
| 38 | 156 void ext_flash_repair_dive_log(void); |
| 157 | |
| 158 uint8_t ext_flash_erase_firmware_if_not_empty(void); | |
| 159 uint8_t ext_flash_erase_firmware2_if_not_empty(void); | |
| 160 void ext_flash_write_firmware(uint8_t *pSample1, uint32_t length1);//,uint8_t *pSample2, uint32_t length2); | |
| 161 uint32_t ext_flash_read_firmware(uint8_t *pSample1, uint32_t max_length, uint8_t *magicByte); | |
| 162 uint8_t ext_flash_read_firmware_version(char *text); | |
| 163 | |
| 164 void ext_flash_write_firmware2(uint32_t offset, uint8_t *pSample1, uint32_t length1,uint8_t *pSample2, uint32_t length2); | |
| 165 uint32_t ext_flash_read_firmware2(uint32_t *offset, uint8_t *pSample1, uint32_t max_length1, uint8_t *pSample2, uint32_t max_length2); | |
| 166 | |
| 167 uint16_t ext_flash_repair_SPECIAL_dive_numbers_starting_count_with(uint16_t startCount); | |
| 168 | |
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169 uint32_t ext_flash_AnalyseSampleBuffer(void); |
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170 void ext_flash_CloseSector(void); |
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171 |
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172 uint32_t ext_flash_read_profilelength_small_header(uint32_t smallHeaderAddr); |
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173 uint8_t ext_flash_SampleOverrunValid(void); |
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174 |
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175 |
| 38 | 176 #endif /* EXTERN_LOGBOOK_FLASH_H */ |