Kenji Arai / mbed-os_TYBLE16

mbed-os5 only for TYBLE16

Dependents:   TYBLE16_simple_data_logger TYBLE16_MP3_Air

features/storage/blockdevice/ReadOnlyBlockDevice.cpp@1:9db0e321a9f4, 2019-12-31 (annotated)

Committer:
kenjiArai
Date:
Tue Dec 31 06:02:27 2019 +0000
Revision:
1:9db0e321a9f4
Parent:
0:5b88d5760320 
updated based on mbed-os5.15.0

Who changed what in which revision?

UserRevisionLine numberNew contents of line
kenjiArai 0:5b88d5760320 1 /* mbed Microcontroller Library
kenjiArai 0:5b88d5760320 2 * Copyright (c) 2017-2017 ARM Limited
kenjiArai 0:5b88d5760320 3 *
kenjiArai 0:5b88d5760320 4 * Permission is hereby granted, free of charge, to any person obtaining a copy
kenjiArai 0:5b88d5760320 5 * of this software and associated documentation files (the "Software"), to deal
kenjiArai 0:5b88d5760320 6 * in the Software without restriction, including without limitation the rights
kenjiArai 0:5b88d5760320 7 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
kenjiArai 0:5b88d5760320 8 * copies of the Software, and to permit persons to whom the Software is
kenjiArai 0:5b88d5760320 9 * furnished to do so, subject to the following conditions:
kenjiArai 0:5b88d5760320 10 *
kenjiArai 0:5b88d5760320 11 * The above copyright notice and this permission notice shall be included in
kenjiArai 0:5b88d5760320 12 * all copies or substantial portions of the Software.
kenjiArai 0:5b88d5760320 13 *
kenjiArai 0:5b88d5760320 14 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
kenjiArai 0:5b88d5760320 15 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
kenjiArai 0:5b88d5760320 16 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
kenjiArai 0:5b88d5760320 17 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
kenjiArai 0:5b88d5760320 18 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
kenjiArai 0:5b88d5760320 19 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
kenjiArai 0:5b88d5760320 20 * SOFTWARE.
kenjiArai 0:5b88d5760320 21 */
kenjiArai 0:5b88d5760320 22
kenjiArai 0:5b88d5760320 23 /** \addtogroup storage */
kenjiArai 0:5b88d5760320 24 /** @{*/
kenjiArai 0:5b88d5760320 25
kenjiArai 0:5b88d5760320 26 #include "ReadOnlyBlockDevice.h"
kenjiArai 0:5b88d5760320 27 #include "platform/mbed_error.h"
kenjiArai 0:5b88d5760320 28
kenjiArai 0:5b88d5760320 29 namespace mbed {
kenjiArai 0:5b88d5760320 30
kenjiArai 0:5b88d5760320 31 ReadOnlyBlockDevice::ReadOnlyBlockDevice(BlockDevice *bd)
kenjiArai 0:5b88d5760320 32 : _bd(bd)
kenjiArai 0:5b88d5760320 33 {
kenjiArai 0:5b88d5760320 34 // Does nothing
kenjiArai 0:5b88d5760320 35 }
kenjiArai 0:5b88d5760320 36
kenjiArai 0:5b88d5760320 37 ReadOnlyBlockDevice::~ReadOnlyBlockDevice()
kenjiArai 0:5b88d5760320 38 {
kenjiArai 0:5b88d5760320 39 // Does nothing
kenjiArai 0:5b88d5760320 40 }
kenjiArai 0:5b88d5760320 41
kenjiArai 0:5b88d5760320 42 int ReadOnlyBlockDevice::init()
kenjiArai 0:5b88d5760320 43 {
kenjiArai 0:5b88d5760320 44 return _bd->init();
kenjiArai 0:5b88d5760320 45 }
kenjiArai 0:5b88d5760320 46
kenjiArai 0:5b88d5760320 47 int ReadOnlyBlockDevice::deinit()
kenjiArai 0:5b88d5760320 48 {
kenjiArai 0:5b88d5760320 49 return _bd->deinit();
kenjiArai 0:5b88d5760320 50 }
kenjiArai 0:5b88d5760320 51
kenjiArai 0:5b88d5760320 52 int ReadOnlyBlockDevice::sync()
kenjiArai 0:5b88d5760320 53 {
kenjiArai 0:5b88d5760320 54 return _bd->sync();
kenjiArai 0:5b88d5760320 55 }
kenjiArai 0:5b88d5760320 56
kenjiArai 0:5b88d5760320 57 int ReadOnlyBlockDevice::read(void *buffer, bd_addr_t addr, bd_size_t size)
kenjiArai 0:5b88d5760320 58 {
kenjiArai 0:5b88d5760320 59 return _bd->read(buffer, addr, size);
kenjiArai 0:5b88d5760320 60 }
kenjiArai 0:5b88d5760320 61
kenjiArai 0:5b88d5760320 62 int ReadOnlyBlockDevice::program(const void *buffer, bd_addr_t addr, bd_size_t size)
kenjiArai 0:5b88d5760320 63 {
kenjiArai 0:5b88d5760320 64 MBED_ERROR1(MBED_MAKE_ERROR(MBED_MODULE_BLOCK_DEVICE, MBED_ERROR_CODE_WRITE_PROTECTED), "ReadOnlyBlockDevice::program() not allowed", addr);
kenjiArai 0:5b88d5760320 65 return MBED_ERROR_WRITE_PROTECTED;
kenjiArai 0:5b88d5760320 66 }
kenjiArai 0:5b88d5760320 67
kenjiArai 0:5b88d5760320 68 int ReadOnlyBlockDevice::erase(bd_addr_t addr, bd_size_t size)
kenjiArai 0:5b88d5760320 69 {
kenjiArai 0:5b88d5760320 70 MBED_ERROR1(MBED_MAKE_ERROR(MBED_MODULE_BLOCK_DEVICE, MBED_ERROR_CODE_WRITE_PROTECTED), "ReadOnlyBlockDevice::erase() not allowed", addr);
kenjiArai 0:5b88d5760320 71 return MBED_ERROR_WRITE_PROTECTED;
kenjiArai 0:5b88d5760320 72 }
kenjiArai 0:5b88d5760320 73
kenjiArai 0:5b88d5760320 74 bd_size_t ReadOnlyBlockDevice::get_read_size() const
kenjiArai 0:5b88d5760320 75 {
kenjiArai 0:5b88d5760320 76 return _bd->get_read_size();
kenjiArai 0:5b88d5760320 77 }
kenjiArai 0:5b88d5760320 78
kenjiArai 0:5b88d5760320 79 bd_size_t ReadOnlyBlockDevice::get_program_size() const
kenjiArai 0:5b88d5760320 80 {
kenjiArai 0:5b88d5760320 81 return _bd->get_program_size();
kenjiArai 0:5b88d5760320 82 }
kenjiArai 0:5b88d5760320 83
kenjiArai 0:5b88d5760320 84 bd_size_t ReadOnlyBlockDevice::get_erase_size() const
kenjiArai 0:5b88d5760320 85 {
kenjiArai 0:5b88d5760320 86 return _bd->get_erase_size();
kenjiArai 0:5b88d5760320 87 }
kenjiArai 0:5b88d5760320 88
kenjiArai 0:5b88d5760320 89 bd_size_t ReadOnlyBlockDevice::get_erase_size(bd_addr_t addr) const
kenjiArai 0:5b88d5760320 90 {
kenjiArai 0:5b88d5760320 91 return _bd->get_erase_size(addr);
kenjiArai 0:5b88d5760320 92 }
kenjiArai 0:5b88d5760320 93
kenjiArai 0:5b88d5760320 94 int ReadOnlyBlockDevice::get_erase_value() const
kenjiArai 0:5b88d5760320 95 {
kenjiArai 0:5b88d5760320 96 return _bd->get_erase_value();
kenjiArai 0:5b88d5760320 97 }
kenjiArai 0:5b88d5760320 98
kenjiArai 0:5b88d5760320 99 bd_size_t ReadOnlyBlockDevice::size() const
kenjiArai 0:5b88d5760320 100 {
kenjiArai 0:5b88d5760320 101 return _bd->size();
kenjiArai 0:5b88d5760320 102 }
kenjiArai 0:5b88d5760320 103
kenjiArai 0:5b88d5760320 104 const char *ReadOnlyBlockDevice::get_type() const
kenjiArai 0:5b88d5760320 105 {
kenjiArai 0:5b88d5760320 106 if (_bd != NULL) {
kenjiArai 0:5b88d5760320 107 return _bd->get_type();
kenjiArai 0:5b88d5760320 108 }
kenjiArai 0:5b88d5760320 109
kenjiArai 0:5b88d5760320 110 return NULL;
kenjiArai 0:5b88d5760320 111 }
kenjiArai 0:5b88d5760320 112
kenjiArai 0:5b88d5760320 113 } // namespace mbed
kenjiArai 0:5b88d5760320 114
kenjiArai 0:5b88d5760320 115 /** @}*/
kenjiArai 0:5b88d5760320 116
kenjiArai 0:5b88d5760320 117