NVProperty generic key value store using the MCU flash area.
Dependents: Turtle_RadioShuttle
NVProperty.cpp@16:24a9d3ecee7b, 2019-04-22 (annotated)
- Committer:
- Helmut Tschemernjak
- Date:
- Mon Apr 22 12:29:12 2019 +0200
- Revision:
- 16:24a9d3ecee7b
- Parent:
- 4:eb6850e3bc21
Added NTP to the editor
Who changed what in which revision?
User | Revision | Line number | New contents of line |
---|---|---|---|
Helmut Tschemernjak | 1:3a8297ad8cd9 | 1 | /* |
Helmut Tschemernjak | 1:3a8297ad8cd9 | 2 | * This is an unpublished work copyright |
Helmut Tschemernjak | 1:3a8297ad8cd9 | 3 | * (c) 2019 Helmut Tschemernjak |
Helmut Tschemernjak | 1:3a8297ad8cd9 | 4 | * 30826 Garbsen (Hannover) Germany |
Helmut Tschemernjak | 1:3a8297ad8cd9 | 5 | * |
Helmut Tschemernjak | 1:3a8297ad8cd9 | 6 | * |
Helmut Tschemernjak | 1:3a8297ad8cd9 | 7 | * Use is granted to registered RadioShuttle licensees only. |
Helmut Tschemernjak | 1:3a8297ad8cd9 | 8 | * Licensees must own a valid serial number and product code. |
Helmut Tschemernjak | 1:3a8297ad8cd9 | 9 | * Details see: www.radioshuttle.de |
Helmut Tschemernjak | 1:3a8297ad8cd9 | 10 | */ |
Helmut Tschemernjak | 1:3a8297ad8cd9 | 11 | |
Helmut Tschemernjak | 1:3a8297ad8cd9 | 12 | #ifdef ARDUINO |
Helmut Tschemernjak | 1:3a8297ad8cd9 | 13 | #include <Arduino.h> |
Helmut Tschemernjak | 1:3a8297ad8cd9 | 14 | #elif __MBED__ |
Helmut Tschemernjak | 1:3a8297ad8cd9 | 15 | #include <mbed.h> |
Helmut Tschemernjak | 1:3a8297ad8cd9 | 16 | #else |
Helmut Tschemernjak | 1:3a8297ad8cd9 | 17 | #error "Unkown operating system" |
Helmut Tschemernjak | 1:3a8297ad8cd9 | 18 | #endif |
Helmut Tschemernjak | 1:3a8297ad8cd9 | 19 | |
Helmut Tschemernjak | 1:3a8297ad8cd9 | 20 | |
Helmut Tschemernjak | 1:3a8297ad8cd9 | 21 | #include <NVPropertyProviderInterface.h> |
Helmut Tschemernjak | 1:3a8297ad8cd9 | 22 | #include <NVProperty_SRAM.h> |
Helmut Tschemernjak | 1:3a8297ad8cd9 | 23 | #ifdef ARDUINO_ARCH_ESP32 |
Helmut Tschemernjak | 1:3a8297ad8cd9 | 24 | #include <NVProperty_ESP32NVS.h> |
Helmut Tschemernjak | 1:3a8297ad8cd9 | 25 | #include <NVProperty_ESP32efuse.h> |
Helmut Tschemernjak | 1:3a8297ad8cd9 | 26 | #elif defined(ARDUINO_SAMD_ZERO) || defined(ARDUINO_ARCH_SAMD) |
Helmut Tschemernjak | 1:3a8297ad8cd9 | 27 | #include <NVProperty_D21Flash.h> |
Helmut Tschemernjak | 4:eb6850e3bc21 | 28 | #elif __MBED__ |
Helmut Tschemernjak | 1:3a8297ad8cd9 | 29 | #include <mbed.h> |
Helmut Tschemernjak | 4:eb6850e3bc21 | 30 | #include <NVProperty_MBEDFlash.h> |
Helmut Tschemernjak | 4:eb6850e3bc21 | 31 | #ifdef TARGET_STM32L4 |
Helmut Tschemernjak | 4:eb6850e3bc21 | 32 | #include <NVProperty_L4OTP.h> |
Helmut Tschemernjak | 4:eb6850e3bc21 | 33 | #endif |
Helmut Tschemernjak | 1:3a8297ad8cd9 | 34 | #else |
Helmut Tschemernjak | 1:3a8297ad8cd9 | 35 | #error "Unkown implementation" |
Helmut Tschemernjak | 1:3a8297ad8cd9 | 36 | #endif |
Helmut Tschemernjak | 1:3a8297ad8cd9 | 37 | #include <NVProperty.h> |
Helmut Tschemernjak | 1:3a8297ad8cd9 | 38 | |
Helmut Tschemernjak | 1:3a8297ad8cd9 | 39 | |
Helmut Tschemernjak | 1:3a8297ad8cd9 | 40 | NVProperty::NVProperty(int propSizekB, bool erase) |
Helmut Tschemernjak | 1:3a8297ad8cd9 | 41 | { |
Helmut Tschemernjak | 1:3a8297ad8cd9 | 42 | _flash = NULL; |
Helmut Tschemernjak | 1:3a8297ad8cd9 | 43 | _otp = NULL; |
Helmut Tschemernjak | 1:3a8297ad8cd9 | 44 | _ram = new NVProperty_SRAM(); |
Helmut Tschemernjak | 1:3a8297ad8cd9 | 45 | |
Helmut Tschemernjak | 1:3a8297ad8cd9 | 46 | #ifdef ARDUINO_ARCH_ESP32 |
Helmut Tschemernjak | 1:3a8297ad8cd9 | 47 | _flash = new NVProperty_ESP32NVS(); |
Helmut Tschemernjak | 1:3a8297ad8cd9 | 48 | #elif defined(ARDUINO_SAMD_ZERO) || defined(ARDUINO_ARCH_SAMD) |
Helmut Tschemernjak | 1:3a8297ad8cd9 | 49 | _flash = new NVProperty_D21Flash(propSizekB, erase); |
Helmut Tschemernjak | 4:eb6850e3bc21 | 50 | #elif __MBED__ |
Helmut Tschemernjak | 4:eb6850e3bc21 | 51 | _flash = new NVProperty_MBEDFlash(propSizekB, erase); |
Helmut Tschemernjak | 1:3a8297ad8cd9 | 52 | #else |
Helmut Tschemernjak | 1:3a8297ad8cd9 | 53 | #error "unkown platform" |
Helmut Tschemernjak | 1:3a8297ad8cd9 | 54 | #endif |
Helmut Tschemernjak | 1:3a8297ad8cd9 | 55 | |
Helmut Tschemernjak | 1:3a8297ad8cd9 | 56 | #ifdef ARDUINO_ARCH_ESP32 |
Helmut Tschemernjak | 1:3a8297ad8cd9 | 57 | _otp = new NVProperty_ESP32efuse(); |
Helmut Tschemernjak | 1:3a8297ad8cd9 | 58 | #elif TARGET_STM32L4 |
Helmut Tschemernjak | 1:3a8297ad8cd9 | 59 | _otp = new NVProperty_L4OTP(); |
Helmut Tschemernjak | 1:3a8297ad8cd9 | 60 | #endif |
Helmut Tschemernjak | 1:3a8297ad8cd9 | 61 | _allowWrite = false; |
Helmut Tschemernjak | 1:3a8297ad8cd9 | 62 | _didOpen = false; |
Helmut Tschemernjak | 1:3a8297ad8cd9 | 63 | } |
Helmut Tschemernjak | 1:3a8297ad8cd9 | 64 | |
Helmut Tschemernjak | 1:3a8297ad8cd9 | 65 | NVProperty::~NVProperty() |
Helmut Tschemernjak | 1:3a8297ad8cd9 | 66 | { |
Helmut Tschemernjak | 1:3a8297ad8cd9 | 67 | if (_ram) { |
Helmut Tschemernjak | 1:3a8297ad8cd9 | 68 | delete _ram; |
Helmut Tschemernjak | 1:3a8297ad8cd9 | 69 | } |
Helmut Tschemernjak | 1:3a8297ad8cd9 | 70 | if (_flash) |
Helmut Tschemernjak | 1:3a8297ad8cd9 | 71 | delete _flash; |
Helmut Tschemernjak | 1:3a8297ad8cd9 | 72 | if (_otp) |
Helmut Tschemernjak | 1:3a8297ad8cd9 | 73 | delete _otp; |
Helmut Tschemernjak | 1:3a8297ad8cd9 | 74 | } |
Helmut Tschemernjak | 1:3a8297ad8cd9 | 75 | |
Helmut Tschemernjak | 1:3a8297ad8cd9 | 76 | |
Helmut Tschemernjak | 1:3a8297ad8cd9 | 77 | int |
Helmut Tschemernjak | 1:3a8297ad8cd9 | 78 | NVProperty::GetProperty(int key, int defaultValue) |
Helmut Tschemernjak | 1:3a8297ad8cd9 | 79 | { |
Helmut Tschemernjak | 1:3a8297ad8cd9 | 80 | int res; |
Helmut Tschemernjak | 1:3a8297ad8cd9 | 81 | |
Helmut Tschemernjak | 1:3a8297ad8cd9 | 82 | if (!_didOpen) |
Helmut Tschemernjak | 1:3a8297ad8cd9 | 83 | OpenPropertyStore(); |
Helmut Tschemernjak | 1:3a8297ad8cd9 | 84 | |
Helmut Tschemernjak | 1:3a8297ad8cd9 | 85 | if (_ram) { |
Helmut Tschemernjak | 1:3a8297ad8cd9 | 86 | res = _ram->GetProperty(key); |
Helmut Tschemernjak | 1:3a8297ad8cd9 | 87 | if (res != NVP_ENOENT) |
Helmut Tschemernjak | 1:3a8297ad8cd9 | 88 | return res; |
Helmut Tschemernjak | 1:3a8297ad8cd9 | 89 | } |
Helmut Tschemernjak | 1:3a8297ad8cd9 | 90 | if (_flash) { |
Helmut Tschemernjak | 1:3a8297ad8cd9 | 91 | res = _flash->GetProperty(key); |
Helmut Tschemernjak | 1:3a8297ad8cd9 | 92 | if (res != NVP_ENOENT) |
Helmut Tschemernjak | 1:3a8297ad8cd9 | 93 | return res; |
Helmut Tschemernjak | 1:3a8297ad8cd9 | 94 | } |
Helmut Tschemernjak | 1:3a8297ad8cd9 | 95 | if (_otp) { |
Helmut Tschemernjak | 1:3a8297ad8cd9 | 96 | res = _otp->GetProperty(key); |
Helmut Tschemernjak | 1:3a8297ad8cd9 | 97 | if (res != NVP_ENOENT) |
Helmut Tschemernjak | 1:3a8297ad8cd9 | 98 | return res; |
Helmut Tschemernjak | 1:3a8297ad8cd9 | 99 | } |
Helmut Tschemernjak | 1:3a8297ad8cd9 | 100 | return defaultValue; |
Helmut Tschemernjak | 1:3a8297ad8cd9 | 101 | } |
Helmut Tschemernjak | 1:3a8297ad8cd9 | 102 | |
Helmut Tschemernjak | 1:3a8297ad8cd9 | 103 | |
Helmut Tschemernjak | 1:3a8297ad8cd9 | 104 | int64_t |
Helmut Tschemernjak | 1:3a8297ad8cd9 | 105 | NVProperty::GetProperty64(int key, int64_t defaultValue) |
Helmut Tschemernjak | 1:3a8297ad8cd9 | 106 | { |
Helmut Tschemernjak | 1:3a8297ad8cd9 | 107 | int64_t res; |
Helmut Tschemernjak | 1:3a8297ad8cd9 | 108 | |
Helmut Tschemernjak | 1:3a8297ad8cd9 | 109 | if (!_didOpen) |
Helmut Tschemernjak | 1:3a8297ad8cd9 | 110 | OpenPropertyStore(); |
Helmut Tschemernjak | 1:3a8297ad8cd9 | 111 | |
Helmut Tschemernjak | 1:3a8297ad8cd9 | 112 | if (_ram) { |
Helmut Tschemernjak | 1:3a8297ad8cd9 | 113 | res = _ram->GetProperty64(key); |
Helmut Tschemernjak | 1:3a8297ad8cd9 | 114 | if (res != NVP_ENOENT) |
Helmut Tschemernjak | 1:3a8297ad8cd9 | 115 | return res; |
Helmut Tschemernjak | 1:3a8297ad8cd9 | 116 | } |
Helmut Tschemernjak | 1:3a8297ad8cd9 | 117 | if (_flash) { |
Helmut Tschemernjak | 1:3a8297ad8cd9 | 118 | res = _flash->GetProperty64(key); |
Helmut Tschemernjak | 1:3a8297ad8cd9 | 119 | if (res != NVP_ENOENT) |
Helmut Tschemernjak | 1:3a8297ad8cd9 | 120 | return res; |
Helmut Tschemernjak | 1:3a8297ad8cd9 | 121 | } |
Helmut Tschemernjak | 1:3a8297ad8cd9 | 122 | if (_otp) { |
Helmut Tschemernjak | 1:3a8297ad8cd9 | 123 | res = _otp->GetProperty64(key); |
Helmut Tschemernjak | 1:3a8297ad8cd9 | 124 | if (res != NVP_ENOENT) |
Helmut Tschemernjak | 1:3a8297ad8cd9 | 125 | return res; |
Helmut Tschemernjak | 1:3a8297ad8cd9 | 126 | } |
Helmut Tschemernjak | 1:3a8297ad8cd9 | 127 | return defaultValue; |
Helmut Tschemernjak | 1:3a8297ad8cd9 | 128 | } |
Helmut Tschemernjak | 1:3a8297ad8cd9 | 129 | |
Helmut Tschemernjak | 1:3a8297ad8cd9 | 130 | const char * |
Helmut Tschemernjak | 1:3a8297ad8cd9 | 131 | NVProperty::GetProperty(int key, const char *defaultValue) |
Helmut Tschemernjak | 1:3a8297ad8cd9 | 132 | { |
Helmut Tschemernjak | 1:3a8297ad8cd9 | 133 | const char *res; |
Helmut Tschemernjak | 1:3a8297ad8cd9 | 134 | |
Helmut Tschemernjak | 1:3a8297ad8cd9 | 135 | if (!_didOpen) |
Helmut Tschemernjak | 1:3a8297ad8cd9 | 136 | OpenPropertyStore(); |
Helmut Tschemernjak | 1:3a8297ad8cd9 | 137 | |
Helmut Tschemernjak | 1:3a8297ad8cd9 | 138 | if (_ram) { |
Helmut Tschemernjak | 1:3a8297ad8cd9 | 139 | res = _ram->GetPropertyStr(key); |
Helmut Tschemernjak | 1:3a8297ad8cd9 | 140 | if (res != NULL) |
Helmut Tschemernjak | 1:3a8297ad8cd9 | 141 | return res; |
Helmut Tschemernjak | 1:3a8297ad8cd9 | 142 | } |
Helmut Tschemernjak | 1:3a8297ad8cd9 | 143 | if (_flash) { |
Helmut Tschemernjak | 1:3a8297ad8cd9 | 144 | res = _flash->GetPropertyStr(key); |
Helmut Tschemernjak | 1:3a8297ad8cd9 | 145 | if (res != NULL) |
Helmut Tschemernjak | 1:3a8297ad8cd9 | 146 | return res; |
Helmut Tschemernjak | 1:3a8297ad8cd9 | 147 | } |
Helmut Tschemernjak | 1:3a8297ad8cd9 | 148 | if (_otp) { |
Helmut Tschemernjak | 1:3a8297ad8cd9 | 149 | res = _otp->GetPropertyStr(key); |
Helmut Tschemernjak | 1:3a8297ad8cd9 | 150 | if (res != NULL) |
Helmut Tschemernjak | 1:3a8297ad8cd9 | 151 | return res; |
Helmut Tschemernjak | 1:3a8297ad8cd9 | 152 | } |
Helmut Tschemernjak | 1:3a8297ad8cd9 | 153 | if (res != NULL) |
Helmut Tschemernjak | 1:3a8297ad8cd9 | 154 | return res; |
Helmut Tschemernjak | 1:3a8297ad8cd9 | 155 | |
Helmut Tschemernjak | 1:3a8297ad8cd9 | 156 | return defaultValue; |
Helmut Tschemernjak | 1:3a8297ad8cd9 | 157 | } |
Helmut Tschemernjak | 1:3a8297ad8cd9 | 158 | |
Helmut Tschemernjak | 1:3a8297ad8cd9 | 159 | int |
Helmut Tschemernjak | 1:3a8297ad8cd9 | 160 | NVProperty::GetProperty(int key, void *buffer, int *size) |
Helmut Tschemernjak | 1:3a8297ad8cd9 | 161 | { |
Helmut Tschemernjak | 1:3a8297ad8cd9 | 162 | int res; |
Helmut Tschemernjak | 1:3a8297ad8cd9 | 163 | int maxsize = *size; |
Helmut Tschemernjak | 1:3a8297ad8cd9 | 164 | |
Helmut Tschemernjak | 1:3a8297ad8cd9 | 165 | if (!_didOpen) |
Helmut Tschemernjak | 1:3a8297ad8cd9 | 166 | OpenPropertyStore(); |
Helmut Tschemernjak | 1:3a8297ad8cd9 | 167 | |
Helmut Tschemernjak | 1:3a8297ad8cd9 | 168 | if (_ram) { |
Helmut Tschemernjak | 1:3a8297ad8cd9 | 169 | res = _ram->GetPropertyBlob(key, buffer, &maxsize); |
Helmut Tschemernjak | 1:3a8297ad8cd9 | 170 | if (res == NVP_OK) |
Helmut Tschemernjak | 1:3a8297ad8cd9 | 171 | return res; |
Helmut Tschemernjak | 1:3a8297ad8cd9 | 172 | } |
Helmut Tschemernjak | 1:3a8297ad8cd9 | 173 | if (_flash) { |
Helmut Tschemernjak | 1:3a8297ad8cd9 | 174 | res = _flash->GetPropertyBlob(key, buffer, &maxsize); |
Helmut Tschemernjak | 1:3a8297ad8cd9 | 175 | if (res == NVP_OK) |
Helmut Tschemernjak | 1:3a8297ad8cd9 | 176 | return res; |
Helmut Tschemernjak | 1:3a8297ad8cd9 | 177 | } |
Helmut Tschemernjak | 1:3a8297ad8cd9 | 178 | if (_otp) { |
Helmut Tschemernjak | 1:3a8297ad8cd9 | 179 | res = _otp->GetPropertyBlob(key, buffer, &maxsize); |
Helmut Tschemernjak | 1:3a8297ad8cd9 | 180 | if (res == NVP_OK) |
Helmut Tschemernjak | 1:3a8297ad8cd9 | 181 | return res; |
Helmut Tschemernjak | 1:3a8297ad8cd9 | 182 | } |
Helmut Tschemernjak | 1:3a8297ad8cd9 | 183 | |
Helmut Tschemernjak | 1:3a8297ad8cd9 | 184 | return NVP_ENOENT; |
Helmut Tschemernjak | 1:3a8297ad8cd9 | 185 | } |
Helmut Tschemernjak | 1:3a8297ad8cd9 | 186 | |
Helmut Tschemernjak | 1:3a8297ad8cd9 | 187 | |
Helmut Tschemernjak | 1:3a8297ad8cd9 | 188 | int |
Helmut Tschemernjak | 1:3a8297ad8cd9 | 189 | NVProperty::SetProperty(int key, NVPType ptype, int64_t value, NVPStore store) |
Helmut Tschemernjak | 1:3a8297ad8cd9 | 190 | { |
Helmut Tschemernjak | 1:3a8297ad8cd9 | 191 | int res = NVP_OK; |
Helmut Tschemernjak | 1:3a8297ad8cd9 | 192 | |
Helmut Tschemernjak | 1:3a8297ad8cd9 | 193 | if (!_didOpen) |
Helmut Tschemernjak | 1:3a8297ad8cd9 | 194 | OpenPropertyStore(); |
Helmut Tschemernjak | 1:3a8297ad8cd9 | 195 | |
Helmut Tschemernjak | 1:3a8297ad8cd9 | 196 | if (!_allowWrite) |
Helmut Tschemernjak | 1:3a8297ad8cd9 | 197 | return NVP_NO_PERM; |
Helmut Tschemernjak | 1:3a8297ad8cd9 | 198 | |
Helmut Tschemernjak | 1:3a8297ad8cd9 | 199 | if (store == S_RAM && _ram) { |
Helmut Tschemernjak | 1:3a8297ad8cd9 | 200 | res = _ram->SetProperty(key, value, ptype); |
Helmut Tschemernjak | 1:3a8297ad8cd9 | 201 | } else if (store == S_FLASH && _flash) { |
Helmut Tschemernjak | 1:3a8297ad8cd9 | 202 | res = _flash->SetProperty(key, value, ptype); |
Helmut Tschemernjak | 1:3a8297ad8cd9 | 203 | } else if (store == S_OTP && _otp) { |
Helmut Tschemernjak | 1:3a8297ad8cd9 | 204 | res = _otp->SetProperty(key, value, ptype); |
Helmut Tschemernjak | 1:3a8297ad8cd9 | 205 | } else { |
Helmut Tschemernjak | 1:3a8297ad8cd9 | 206 | return NVP_NO_STORE; |
Helmut Tschemernjak | 1:3a8297ad8cd9 | 207 | } |
Helmut Tschemernjak | 1:3a8297ad8cd9 | 208 | return res; |
Helmut Tschemernjak | 1:3a8297ad8cd9 | 209 | } |
Helmut Tschemernjak | 1:3a8297ad8cd9 | 210 | |
Helmut Tschemernjak | 1:3a8297ad8cd9 | 211 | |
Helmut Tschemernjak | 1:3a8297ad8cd9 | 212 | int |
Helmut Tschemernjak | 1:3a8297ad8cd9 | 213 | NVProperty::SetProperty(int key, NVPType ptype, const char *value, NVPStore store) |
Helmut Tschemernjak | 1:3a8297ad8cd9 | 214 | { |
Helmut Tschemernjak | 1:3a8297ad8cd9 | 215 | int res = NVP_OK; |
Helmut Tschemernjak | 1:3a8297ad8cd9 | 216 | |
Helmut Tschemernjak | 1:3a8297ad8cd9 | 217 | if (!_didOpen) |
Helmut Tschemernjak | 1:3a8297ad8cd9 | 218 | OpenPropertyStore(); |
Helmut Tschemernjak | 1:3a8297ad8cd9 | 219 | |
Helmut Tschemernjak | 1:3a8297ad8cd9 | 220 | if (!_allowWrite) |
Helmut Tschemernjak | 1:3a8297ad8cd9 | 221 | return NVP_NO_PERM; |
Helmut Tschemernjak | 1:3a8297ad8cd9 | 222 | |
Helmut Tschemernjak | 1:3a8297ad8cd9 | 223 | if (store == S_RAM && _ram) { |
Helmut Tschemernjak | 1:3a8297ad8cd9 | 224 | res = _ram->SetPropertyStr(key, value, ptype); |
Helmut Tschemernjak | 1:3a8297ad8cd9 | 225 | } else if (store == S_FLASH && _flash) { |
Helmut Tschemernjak | 1:3a8297ad8cd9 | 226 | res = _flash->SetPropertyStr(key, value, ptype); |
Helmut Tschemernjak | 1:3a8297ad8cd9 | 227 | } else if (store == S_OTP && _otp) { |
Helmut Tschemernjak | 1:3a8297ad8cd9 | 228 | res = _otp->SetPropertyStr(key, value, ptype); |
Helmut Tschemernjak | 1:3a8297ad8cd9 | 229 | } else { |
Helmut Tschemernjak | 1:3a8297ad8cd9 | 230 | return NVP_NO_STORE; |
Helmut Tschemernjak | 1:3a8297ad8cd9 | 231 | } |
Helmut Tschemernjak | 1:3a8297ad8cd9 | 232 | |
Helmut Tschemernjak | 1:3a8297ad8cd9 | 233 | return res; |
Helmut Tschemernjak | 1:3a8297ad8cd9 | 234 | } |
Helmut Tschemernjak | 1:3a8297ad8cd9 | 235 | |
Helmut Tschemernjak | 1:3a8297ad8cd9 | 236 | // NVProperty_SRAM::SetPropertyBlob(int key, const void *blob, int size, int type) |
Helmut Tschemernjak | 1:3a8297ad8cd9 | 237 | |
Helmut Tschemernjak | 1:3a8297ad8cd9 | 238 | |
Helmut Tschemernjak | 1:3a8297ad8cd9 | 239 | int |
Helmut Tschemernjak | 1:3a8297ad8cd9 | 240 | NVProperty::SetProperty(int key, NVPType ptype, const void *blob, int length, NVPStore store) |
Helmut Tschemernjak | 1:3a8297ad8cd9 | 241 | { |
Helmut Tschemernjak | 1:3a8297ad8cd9 | 242 | int res = NVP_OK; |
Helmut Tschemernjak | 1:3a8297ad8cd9 | 243 | |
Helmut Tschemernjak | 1:3a8297ad8cd9 | 244 | if (!_didOpen) |
Helmut Tschemernjak | 1:3a8297ad8cd9 | 245 | OpenPropertyStore(); |
Helmut Tschemernjak | 1:3a8297ad8cd9 | 246 | |
Helmut Tschemernjak | 1:3a8297ad8cd9 | 247 | if (!_allowWrite) { |
Helmut Tschemernjak | 1:3a8297ad8cd9 | 248 | return NVP_NO_PERM; |
Helmut Tschemernjak | 1:3a8297ad8cd9 | 249 | } |
Helmut Tschemernjak | 1:3a8297ad8cd9 | 250 | |
Helmut Tschemernjak | 1:3a8297ad8cd9 | 251 | if (store == S_RAM && _ram) { |
Helmut Tschemernjak | 1:3a8297ad8cd9 | 252 | res = _ram->SetPropertyBlob(key, blob, length, ptype); |
Helmut Tschemernjak | 1:3a8297ad8cd9 | 253 | } else if (store == S_FLASH && _flash) { |
Helmut Tschemernjak | 1:3a8297ad8cd9 | 254 | res = _flash->SetPropertyBlob(key, blob, length, ptype); |
Helmut Tschemernjak | 1:3a8297ad8cd9 | 255 | } else if (store == S_OTP && _otp) { |
Helmut Tschemernjak | 1:3a8297ad8cd9 | 256 | res = _otp->SetPropertyBlob(key, blob, length, ptype); |
Helmut Tschemernjak | 1:3a8297ad8cd9 | 257 | } else { |
Helmut Tschemernjak | 1:3a8297ad8cd9 | 258 | return NVP_NO_STORE; |
Helmut Tschemernjak | 1:3a8297ad8cd9 | 259 | } |
Helmut Tschemernjak | 1:3a8297ad8cd9 | 260 | |
Helmut Tschemernjak | 1:3a8297ad8cd9 | 261 | return res; |
Helmut Tschemernjak | 1:3a8297ad8cd9 | 262 | } |
Helmut Tschemernjak | 1:3a8297ad8cd9 | 263 | |
Helmut Tschemernjak | 1:3a8297ad8cd9 | 264 | int |
Helmut Tschemernjak | 1:3a8297ad8cd9 | 265 | NVProperty::EraseProperty(int key, NVPStore store) |
Helmut Tschemernjak | 1:3a8297ad8cd9 | 266 | { |
Helmut Tschemernjak | 1:3a8297ad8cd9 | 267 | if (!_didOpen) |
Helmut Tschemernjak | 1:3a8297ad8cd9 | 268 | OpenPropertyStore(); |
Helmut Tschemernjak | 1:3a8297ad8cd9 | 269 | |
Helmut Tschemernjak | 1:3a8297ad8cd9 | 270 | int res = NVP_OK; |
Helmut Tschemernjak | 1:3a8297ad8cd9 | 271 | |
Helmut Tschemernjak | 1:3a8297ad8cd9 | 272 | if (!_allowWrite) |
Helmut Tschemernjak | 1:3a8297ad8cd9 | 273 | return NVP_NO_PERM; |
Helmut Tschemernjak | 1:3a8297ad8cd9 | 274 | |
Helmut Tschemernjak | 1:3a8297ad8cd9 | 275 | if (store == S_RAM && _ram) { |
Helmut Tschemernjak | 1:3a8297ad8cd9 | 276 | res = _ram->EraseProperty(key); |
Helmut Tschemernjak | 1:3a8297ad8cd9 | 277 | } else if (store == S_FLASH && _flash) { |
Helmut Tschemernjak | 1:3a8297ad8cd9 | 278 | res = _flash->EraseProperty(key); |
Helmut Tschemernjak | 1:3a8297ad8cd9 | 279 | } else if (store == S_OTP && _otp) { |
Helmut Tschemernjak | 1:3a8297ad8cd9 | 280 | res = _otp->EraseProperty(key); |
Helmut Tschemernjak | 1:3a8297ad8cd9 | 281 | } else { |
Helmut Tschemernjak | 1:3a8297ad8cd9 | 282 | return NVP_NO_STORE; |
Helmut Tschemernjak | 1:3a8297ad8cd9 | 283 | } |
Helmut Tschemernjak | 1:3a8297ad8cd9 | 284 | |
Helmut Tschemernjak | 1:3a8297ad8cd9 | 285 | return res; |
Helmut Tschemernjak | 1:3a8297ad8cd9 | 286 | } |
Helmut Tschemernjak | 1:3a8297ad8cd9 | 287 | |
Helmut Tschemernjak | 1:3a8297ad8cd9 | 288 | int |
Helmut Tschemernjak | 1:3a8297ad8cd9 | 289 | NVProperty::ReorgProperties(NVPStore store) |
Helmut Tschemernjak | 1:3a8297ad8cd9 | 290 | { |
Helmut Tschemernjak | 1:3a8297ad8cd9 | 291 | int res = NVP_OK; |
Helmut Tschemernjak | 1:3a8297ad8cd9 | 292 | |
Helmut Tschemernjak | 1:3a8297ad8cd9 | 293 | if (!_didOpen) |
Helmut Tschemernjak | 1:3a8297ad8cd9 | 294 | OpenPropertyStore(); |
Helmut Tschemernjak | 1:3a8297ad8cd9 | 295 | |
Helmut Tschemernjak | 1:3a8297ad8cd9 | 296 | if (!_allowWrite) |
Helmut Tschemernjak | 1:3a8297ad8cd9 | 297 | return NVP_NO_PERM; |
Helmut Tschemernjak | 1:3a8297ad8cd9 | 298 | |
Helmut Tschemernjak | 1:3a8297ad8cd9 | 299 | if (store == S_RAM && _ram) { |
Helmut Tschemernjak | 1:3a8297ad8cd9 | 300 | res = _ram->ReorgProperties(); |
Helmut Tschemernjak | 1:3a8297ad8cd9 | 301 | } else if (store == S_FLASH && _flash) { |
Helmut Tschemernjak | 1:3a8297ad8cd9 | 302 | res = _flash->ReorgProperties(); |
Helmut Tschemernjak | 1:3a8297ad8cd9 | 303 | } else if (store == S_OTP && _otp) { |
Helmut Tschemernjak | 1:3a8297ad8cd9 | 304 | res = _otp->ReorgProperties(); |
Helmut Tschemernjak | 1:3a8297ad8cd9 | 305 | } else { |
Helmut Tschemernjak | 1:3a8297ad8cd9 | 306 | return NVP_NO_STORE; |
Helmut Tschemernjak | 1:3a8297ad8cd9 | 307 | } |
Helmut Tschemernjak | 1:3a8297ad8cd9 | 308 | |
Helmut Tschemernjak | 1:3a8297ad8cd9 | 309 | return res; |
Helmut Tschemernjak | 1:3a8297ad8cd9 | 310 | } |
Helmut Tschemernjak | 1:3a8297ad8cd9 | 311 | |
Helmut Tschemernjak | 1:3a8297ad8cd9 | 312 | int |
Helmut Tschemernjak | 1:3a8297ad8cd9 | 313 | NVProperty::OpenPropertyStore(bool forWrite) |
Helmut Tschemernjak | 1:3a8297ad8cd9 | 314 | { |
Helmut Tschemernjak | 1:3a8297ad8cd9 | 315 | int res = NVP_OK; |
Helmut Tschemernjak | 1:3a8297ad8cd9 | 316 | |
Helmut Tschemernjak | 1:3a8297ad8cd9 | 317 | if (_didOpen) { |
Helmut Tschemernjak | 1:3a8297ad8cd9 | 318 | if (_ram) |
Helmut Tschemernjak | 1:3a8297ad8cd9 | 319 | _ram->ClosePropertyStore(); |
Helmut Tschemernjak | 1:3a8297ad8cd9 | 320 | if (_flash) |
Helmut Tschemernjak | 1:3a8297ad8cd9 | 321 | _flash->ClosePropertyStore(); |
Helmut Tschemernjak | 1:3a8297ad8cd9 | 322 | if (_otp) |
Helmut Tschemernjak | 1:3a8297ad8cd9 | 323 | _otp->ClosePropertyStore(); |
Helmut Tschemernjak | 1:3a8297ad8cd9 | 324 | } |
Helmut Tschemernjak | 1:3a8297ad8cd9 | 325 | |
Helmut Tschemernjak | 1:3a8297ad8cd9 | 326 | if (_ram) |
Helmut Tschemernjak | 1:3a8297ad8cd9 | 327 | _ram->OpenPropertyStore(forWrite); |
Helmut Tschemernjak | 1:3a8297ad8cd9 | 328 | if (_flash) |
Helmut Tschemernjak | 1:3a8297ad8cd9 | 329 | res = _flash->OpenPropertyStore(forWrite); |
Helmut Tschemernjak | 1:3a8297ad8cd9 | 330 | if (_otp) |
Helmut Tschemernjak | 1:3a8297ad8cd9 | 331 | _otp->OpenPropertyStore(forWrite); |
Helmut Tschemernjak | 1:3a8297ad8cd9 | 332 | _didOpen = true; |
Helmut Tschemernjak | 1:3a8297ad8cd9 | 333 | if(forWrite) |
Helmut Tschemernjak | 1:3a8297ad8cd9 | 334 | _allowWrite = true; |
Helmut Tschemernjak | 1:3a8297ad8cd9 | 335 | |
Helmut Tschemernjak | 1:3a8297ad8cd9 | 336 | |
Helmut Tschemernjak | 1:3a8297ad8cd9 | 337 | return res; |
Helmut Tschemernjak | 1:3a8297ad8cd9 | 338 | } |
Helmut Tschemernjak | 1:3a8297ad8cd9 | 339 | |
Helmut Tschemernjak | 1:3a8297ad8cd9 | 340 | int |
Helmut Tschemernjak | 1:3a8297ad8cd9 | 341 | NVProperty::ClosePropertyStore(bool flush) |
Helmut Tschemernjak | 1:3a8297ad8cd9 | 342 | { |
Helmut Tschemernjak | 1:3a8297ad8cd9 | 343 | int res = NVP_OK; |
Helmut Tschemernjak | 1:3a8297ad8cd9 | 344 | |
Helmut Tschemernjak | 1:3a8297ad8cd9 | 345 | if (_didOpen) |
Helmut Tschemernjak | 1:3a8297ad8cd9 | 346 | return NVP_NO_PERM; |
Helmut Tschemernjak | 1:3a8297ad8cd9 | 347 | |
Helmut Tschemernjak | 1:3a8297ad8cd9 | 348 | if (_ram) |
Helmut Tschemernjak | 1:3a8297ad8cd9 | 349 | _ram->ClosePropertyStore(flush); |
Helmut Tschemernjak | 1:3a8297ad8cd9 | 350 | if (_flash) |
Helmut Tschemernjak | 1:3a8297ad8cd9 | 351 | res = _flash->ClosePropertyStore(flush); |
Helmut Tschemernjak | 1:3a8297ad8cd9 | 352 | if (_otp) |
Helmut Tschemernjak | 1:3a8297ad8cd9 | 353 | _otp->ClosePropertyStore(flush); |
Helmut Tschemernjak | 1:3a8297ad8cd9 | 354 | return res; |
Helmut Tschemernjak | 1:3a8297ad8cd9 | 355 | } |
Helmut Tschemernjak | 1:3a8297ad8cd9 | 356 | |
Helmut Tschemernjak | 1:3a8297ad8cd9 | 357 |