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TARGET_TY51822R3/TOOLCHAIN_GCC_ARM/fstorage_config.h@171:3a7713b1edbc, 2018-11-08 (annotated)
- Committer:
- AnnaBridge
- Date:
- Thu Nov 08 11:45:42 2018 +0000
- Revision:
- 171:3a7713b1edbc
- Parent:
- TARGET_NRF51_DK/TARGET_NORDIC/TARGET_NRF5x/TARGET_SDK_11/libraries/fstorage/config/fstorage_config.h@169:a7c7b631e539
mbed library. Release version 164
Who changed what in which revision?
| User | Revision | Line number | New contents of line |
|---|---|---|---|
| AnnaBridge | 143:86740a56073b | 1 | /* |
| AnnaBridge | 143:86740a56073b | 2 | * Copyright (c) 2015 Nordic Semiconductor ASA |
| AnnaBridge | 143:86740a56073b | 3 | * All rights reserved. |
| AnnaBridge | 143:86740a56073b | 4 | * |
| AnnaBridge | 143:86740a56073b | 5 | * Redistribution and use in source and binary forms, with or without modification, |
| AnnaBridge | 143:86740a56073b | 6 | * are permitted provided that the following conditions are met: |
| AnnaBridge | 143:86740a56073b | 7 | * |
| AnnaBridge | 143:86740a56073b | 8 | * 1. Redistributions of source code must retain the above copyright notice, this list |
| AnnaBridge | 143:86740a56073b | 9 | * of conditions and the following disclaimer. |
| AnnaBridge | 143:86740a56073b | 10 | * |
| AnnaBridge | 143:86740a56073b | 11 | * 2. Redistributions in binary form, except as embedded into a Nordic Semiconductor ASA |
| AnnaBridge | 143:86740a56073b | 12 | * integrated circuit in a product or a software update for such product, must reproduce |
| AnnaBridge | 143:86740a56073b | 13 | * the above copyright notice, this list of conditions and the following disclaimer in |
| AnnaBridge | 143:86740a56073b | 14 | * the documentation and/or other materials provided with the distribution. |
| AnnaBridge | 143:86740a56073b | 15 | * |
| AnnaBridge | 143:86740a56073b | 16 | * 3. Neither the name of Nordic Semiconductor ASA nor the names of its contributors may be |
| AnnaBridge | 143:86740a56073b | 17 | * used to endorse or promote products derived from this software without specific prior |
| AnnaBridge | 143:86740a56073b | 18 | * written permission. |
| AnnaBridge | 143:86740a56073b | 19 | * |
| AnnaBridge | 143:86740a56073b | 20 | * 4. This software, with or without modification, must only be used with a |
| AnnaBridge | 143:86740a56073b | 21 | * Nordic Semiconductor ASA integrated circuit. |
| AnnaBridge | 143:86740a56073b | 22 | * |
| AnnaBridge | 143:86740a56073b | 23 | * 5. Any software provided in binary or object form under this license must not be reverse |
| AnnaBridge | 143:86740a56073b | 24 | * engineered, decompiled, modified and/or disassembled. |
| AnnaBridge | 143:86740a56073b | 25 | * |
| AnnaBridge | 143:86740a56073b | 26 | * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND |
| AnnaBridge | 143:86740a56073b | 27 | * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED |
| AnnaBridge | 143:86740a56073b | 28 | * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE |
| AnnaBridge | 143:86740a56073b | 29 | * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR |
| AnnaBridge | 143:86740a56073b | 30 | * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES |
| AnnaBridge | 143:86740a56073b | 31 | * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; |
| AnnaBridge | 143:86740a56073b | 32 | * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON |
| AnnaBridge | 143:86740a56073b | 33 | * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
| AnnaBridge | 143:86740a56073b | 34 | * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS |
| AnnaBridge | 143:86740a56073b | 35 | * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| AnnaBridge | 143:86740a56073b | 36 | * |
| AnnaBridge | 143:86740a56073b | 37 | */ |
| AnnaBridge | 143:86740a56073b | 38 | |
| AnnaBridge | 143:86740a56073b | 39 | |
| AnnaBridge | 143:86740a56073b | 40 | #ifndef FS_CONFIG_H__ |
| AnnaBridge | 143:86740a56073b | 41 | #define FS_CONFIG_H__ |
| AnnaBridge | 143:86740a56073b | 42 | |
| AnnaBridge | 143:86740a56073b | 43 | /** |
| AnnaBridge | 143:86740a56073b | 44 | * @defgroup fstorage_config fstorage configuration |
| AnnaBridge | 143:86740a56073b | 45 | * @ingroup fstorage |
| AnnaBridge | 143:86740a56073b | 46 | * @{ |
| AnnaBridge | 143:86740a56073b | 47 | * |
| AnnaBridge | 143:86740a56073b | 48 | * @brief fstorage configuration options. |
| AnnaBridge | 143:86740a56073b | 49 | */ |
| AnnaBridge | 143:86740a56073b | 50 | |
| AnnaBridge | 143:86740a56073b | 51 | |
| AnnaBridge | 143:86740a56073b | 52 | /**@brief Configures the size of fstorage internal queue. |
| AnnaBridge | 143:86740a56073b | 53 | * @details Increase this if there are many users, or if it is likely that many operation will be |
| AnnaBridge | 143:86740a56073b | 54 | * queued at once without waiting for the previous operations to complete. In general, |
| AnnaBridge | 143:86740a56073b | 55 | * increase the queue size if you frequently receive @ref FS_ERR_QUEUE_FULL errors when |
| AnnaBridge | 143:86740a56073b | 56 | * calling @ref fs_store or @ref fs_erase. |
| AnnaBridge | 143:86740a56073b | 57 | */ |
| AnnaBridge | 143:86740a56073b | 58 | #define FS_QUEUE_SIZE (4) |
| AnnaBridge | 143:86740a56073b | 59 | |
| AnnaBridge | 143:86740a56073b | 60 | /**@brief Configures how many times should fstorage attempt to execute an operation if |
| AnnaBridge | 143:86740a56073b | 61 | * the SoftDevice fails to schedule flash access due to high BLE activity. |
| AnnaBridge | 143:86740a56073b | 62 | * @details Increase this value if fstorage events return the @ref FS_ERR_OPERATION_TIMEOUT error |
| AnnaBridge | 143:86740a56073b | 63 | * often. |
| AnnaBridge | 143:86740a56073b | 64 | */ |
| AnnaBridge | 143:86740a56073b | 65 | #define FS_OP_MAX_RETRIES (3) |
| AnnaBridge | 143:86740a56073b | 66 | |
| AnnaBridge | 143:86740a56073b | 67 | |
| AnnaBridge | 143:86740a56073b | 68 | /**@brief Configures the maximum number of words to be written to flash in a single operation. |
| AnnaBridge | 143:86740a56073b | 69 | * If data length exceeds this value, the data will be written down in several chunks, |
| AnnaBridge | 143:86740a56073b | 70 | * as necessary. |
| AnnaBridge | 143:86740a56073b | 71 | * |
| AnnaBridge | 143:86740a56073b | 72 | * @details Tweaking this value can increase the chances of the SoftDevice being able to fit |
| AnnaBridge | 143:86740a56073b | 73 | * flash operations in between radio activity. This value is bound by the maximum number |
| AnnaBridge | 143:86740a56073b | 74 | * of words which the SoftDevice can write to flash in a single call to |
| AnnaBridge | 143:86740a56073b | 75 | * @ref sd_flash_write, which is 256 words for nRF51 ICs and 1024 words for nRF52 ICs. |
| AnnaBridge | 143:86740a56073b | 76 | */ |
| AnnaBridge | 143:86740a56073b | 77 | #if defined (NRF51) |
| AnnaBridge | 143:86740a56073b | 78 | #define FS_MAX_WRITE_SIZE_WORDS (256) |
| AnnaBridge | 143:86740a56073b | 79 | #elif defined (NRF52) |
| AnnaBridge | 143:86740a56073b | 80 | #define FS_MAX_WRITE_SIZE_WORDS (1024) |
| AnnaBridge | 143:86740a56073b | 81 | #endif |
| AnnaBridge | 143:86740a56073b | 82 | |
| AnnaBridge | 143:86740a56073b | 83 | /** @} */ |
| AnnaBridge | 143:86740a56073b | 84 | |
| AnnaBridge | 143:86740a56073b | 85 | #endif // FS_CONFIG_H__ |
| AnnaBridge | 143:86740a56073b | 86 |
