George Djabarov
/
mbed-os-example-mesh-minimal
mbed Open Thread example with nRF52-DK (nRF52840 SoC).
mesh_nvm.cpp@120:e8a17278fb1a, 2019-01-04 (annotated)
- Committer:
- djabi
- Date:
- Fri Jan 04 23:55:03 2019 +0000
- Revision:
- 120:e8a17278fb1a
- Parent:
- 109:4799ef092b94
Removed unused parts of the example code.
Who changed what in which revision?
User | Revision | Line number | New contents of line |
---|---|---|---|
mbed_official | 72:a7c594402382 | 1 | /* |
mbed_official | 72:a7c594402382 | 2 | * Copyright (c) 2018 ARM Limited. All rights reserved. |
mbed_official | 72:a7c594402382 | 3 | * SPDX-License-Identifier: Apache-2.0 |
mbed_official | 72:a7c594402382 | 4 | * Licensed under the Apache License, Version 2.0 (the License); you may |
mbed_official | 72:a7c594402382 | 5 | * not use this file except in compliance with the License. |
mbed_official | 72:a7c594402382 | 6 | * You may obtain a copy of the License at |
mbed_official | 72:a7c594402382 | 7 | * |
mbed_official | 72:a7c594402382 | 8 | * http://www.apache.org/licenses/LICENSE-2.0 |
mbed_official | 72:a7c594402382 | 9 | * |
mbed_official | 72:a7c594402382 | 10 | * Unless required by applicable law or agreed to in writing, software |
mbed_official | 72:a7c594402382 | 11 | * distributed under the License is distributed on an AS IS BASIS, WITHOUT |
mbed_official | 72:a7c594402382 | 12 | * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
mbed_official | 72:a7c594402382 | 13 | * See the License for the specific language governing permissions and |
mbed_official | 72:a7c594402382 | 14 | * limitations under the License. |
mbed_official | 72:a7c594402382 | 15 | */ |
mbed_official | 72:a7c594402382 | 16 | |
mbed_official | 72:a7c594402382 | 17 | #include "mbed.h" |
mbed_official | 87:a6a7b64f4f48 | 18 | #include "Nanostack.h" |
mbed_official | 72:a7c594402382 | 19 | |
mbed_official | 78:fc7a81fd524c | 20 | /* Application configuration values from json */ |
mbed_official | 109:4799ef092b94 | 21 | #define MESH_NVM_HEAP 1 |
mbed_official | 109:4799ef092b94 | 22 | #define MESH_NVM_SD_CARD 2 |
mbed_official | 109:4799ef092b94 | 23 | #define MESH_NVM_NONE 3 |
mbed_official | 78:fc7a81fd524c | 24 | |
mbed_official | 72:a7c594402382 | 25 | /* At the moment, Thread builds using K64F support NVM */ |
mbed_official | 109:4799ef092b94 | 26 | #if defined MBED_CONF_APP_STORAGE_DEVICE && MBED_CONF_APP_STORAGE_DEVICE != MESH_NVM_NONE && defined(TARGET_K64F) |
mbed_official | 72:a7c594402382 | 27 | |
mbed_official | 72:a7c594402382 | 28 | #include "LittleFileSystem.h" |
mbed_official | 72:a7c594402382 | 29 | #include "SDBlockDevice.h" |
mbed_official | 72:a7c594402382 | 30 | #include "HeapBlockDevice.h" |
mbed_official | 72:a7c594402382 | 31 | #include "ns_file_system.h" |
mbed_official | 72:a7c594402382 | 32 | #include "mbed_trace.h" |
mbed_official | 72:a7c594402382 | 33 | |
mbed_official | 72:a7c594402382 | 34 | #define TRACE_GROUP "mnvm" |
mbed_official | 72:a7c594402382 | 35 | |
mbed_official | 72:a7c594402382 | 36 | LittleFileSystem *fs; |
mbed_official | 72:a7c594402382 | 37 | BlockDevice *bd; |
mbed_official | 72:a7c594402382 | 38 | |
mbed_official | 72:a7c594402382 | 39 | void mesh_nvm_initialize() |
mbed_official | 72:a7c594402382 | 40 | { |
mbed_official | 72:a7c594402382 | 41 | fs = new LittleFileSystem("fs"); |
mbed_official | 109:4799ef092b94 | 42 | #if MBED_CONF_APP_STORAGE_DEVICE == MESH_NVM_HEAP |
mbed_official | 72:a7c594402382 | 43 | const char *bd_info = "NVM: Heap"; |
mbed_official | 72:a7c594402382 | 44 | bd = new HeapBlockDevice(16 * 512, 512); |
mbed_official | 72:a7c594402382 | 45 | #else |
mbed_official | 72:a7c594402382 | 46 | const char *bd_info = "NVM: SD"; |
mbed_official | 72:a7c594402382 | 47 | bd = new SDBlockDevice(MBED_CONF_SD_SPI_MOSI, MBED_CONF_SD_SPI_MISO, MBED_CONF_SD_SPI_CLK, MBED_CONF_SD_SPI_CS); |
mbed_official | 72:a7c594402382 | 48 | #endif |
mbed_official | 72:a7c594402382 | 49 | |
mbed_official | 109:4799ef092b94 | 50 | tr_debug("%s", bd_info); |
mbed_official | 72:a7c594402382 | 51 | int mount_status = fs->mount(bd); |
mbed_official | 72:a7c594402382 | 52 | if (mount_status) { |
mbed_official | 72:a7c594402382 | 53 | tr_warning("mount error: %d, trying format...", mount_status); |
mbed_official | 72:a7c594402382 | 54 | mount_status = fs->reformat(bd); |
mbed_official | 72:a7c594402382 | 55 | tr_info("reformat %s (%d)", mount_status ? "failed" : "OK", mount_status); |
mbed_official | 72:a7c594402382 | 56 | } |
mbed_official | 72:a7c594402382 | 57 | |
mbed_official | 72:a7c594402382 | 58 | if (!mount_status) { |
mbed_official | 87:a6a7b64f4f48 | 59 | Nanostack::get_instance(); // ensure Nanostack is initialised |
mbed_official | 72:a7c594402382 | 60 | ns_file_system_set_root_path("/fs/"); |
mbed_official | 87:a6a7b64f4f48 | 61 | // Should be like: Nanostack::get_instance().file_system_set_root_path("/fs/"); |
mbed_official | 72:a7c594402382 | 62 | } |
mbed_official | 72:a7c594402382 | 63 | } |
mbed_official | 72:a7c594402382 | 64 | |
mbed_official | 109:4799ef092b94 | 65 | #else /* #if defined MBED_CONF_APP_STORAGE_DEVICE && MBED_CONF_APP_STORAGE_DEVICE != MESH_NVM_NONE && defined(TARGET_K64F) */ |
mbed_official | 109:4799ef092b94 | 66 | |
mbed_official | 72:a7c594402382 | 67 | void mesh_nvm_initialize() |
mbed_official | 72:a7c594402382 | 68 | { |
mbed_official | 72:a7c594402382 | 69 | /* NVM not supported */ |
mbed_official | 72:a7c594402382 | 70 | } |
mbed_official | 72:a7c594402382 | 71 | |
mbed_official | 109:4799ef092b94 | 72 | #endif /* #if defined MBED_CONF_APP_STORAGE_DEVICE && MBED_CONF_APP_STORAGE_DEVICE != MESH_NVM_NONE && defined(TARGET_K64F) */ |
mbed_official | 109:4799ef092b94 | 73 |