Rahul Dahiya / Mbed OS STM32F7 Ethernet

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mbed-os/features/filesystem/bd/ProfilingBlockDevice.cpp@0:fb8047b156bb, 2020-01-15 (annotated)

Committer:
rahul_dahiya
Date:
Wed Jan 15 15:57:15 2020 +0530
Revision:
0:fb8047b156bb
STM32F7 LWIP

Who changed what in which revision?

UserRevisionLine numberNew contents of line
rahul_dahiya 0:fb8047b156bb 1 /* mbed Microcontroller Library
rahul_dahiya 0:fb8047b156bb 2 * Copyright (c) 2017 ARM Limited
rahul_dahiya 0:fb8047b156bb 3 *
rahul_dahiya 0:fb8047b156bb 4 * Licensed under the Apache License, Version 2.0 (the "License");
rahul_dahiya 0:fb8047b156bb 5 * you may not use this file except in compliance with the License.
rahul_dahiya 0:fb8047b156bb 6 * You may obtain a copy of the License at
rahul_dahiya 0:fb8047b156bb 7 *
rahul_dahiya 0:fb8047b156bb 8 * http://www.apache.org/licenses/LICENSE-2.0
rahul_dahiya 0:fb8047b156bb 9 *
rahul_dahiya 0:fb8047b156bb 10 * Unless required by applicable law or agreed to in writing, software
rahul_dahiya 0:fb8047b156bb 11 * distributed under the License is distributed on an "AS IS" BASIS,
rahul_dahiya 0:fb8047b156bb 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
rahul_dahiya 0:fb8047b156bb 13 * See the License for the specific language governing permissions and
rahul_dahiya 0:fb8047b156bb 14 * limitations under the License.
rahul_dahiya 0:fb8047b156bb 15 */
rahul_dahiya 0:fb8047b156bb 16
rahul_dahiya 0:fb8047b156bb 17 #include "ProfilingBlockDevice.h"
rahul_dahiya 0:fb8047b156bb 18
rahul_dahiya 0:fb8047b156bb 19
rahul_dahiya 0:fb8047b156bb 20 ProfilingBlockDevice::ProfilingBlockDevice(BlockDevice *bd)
rahul_dahiya 0:fb8047b156bb 21 : _bd(bd)
rahul_dahiya 0:fb8047b156bb 22 , _read_count(0)
rahul_dahiya 0:fb8047b156bb 23 , _program_count(0)
rahul_dahiya 0:fb8047b156bb 24 , _erase_count(0)
rahul_dahiya 0:fb8047b156bb 25 {
rahul_dahiya 0:fb8047b156bb 26 }
rahul_dahiya 0:fb8047b156bb 27
rahul_dahiya 0:fb8047b156bb 28 int ProfilingBlockDevice::init()
rahul_dahiya 0:fb8047b156bb 29 {
rahul_dahiya 0:fb8047b156bb 30 return _bd->init();
rahul_dahiya 0:fb8047b156bb 31 }
rahul_dahiya 0:fb8047b156bb 32
rahul_dahiya 0:fb8047b156bb 33 int ProfilingBlockDevice::deinit()
rahul_dahiya 0:fb8047b156bb 34 {
rahul_dahiya 0:fb8047b156bb 35 return _bd->deinit();
rahul_dahiya 0:fb8047b156bb 36 }
rahul_dahiya 0:fb8047b156bb 37
rahul_dahiya 0:fb8047b156bb 38 int ProfilingBlockDevice::read(void *b, bd_addr_t addr, bd_size_t size)
rahul_dahiya 0:fb8047b156bb 39 {
rahul_dahiya 0:fb8047b156bb 40 int err = _bd->read(b, addr, size);
rahul_dahiya 0:fb8047b156bb 41 if (!err) {
rahul_dahiya 0:fb8047b156bb 42 _read_count += size;
rahul_dahiya 0:fb8047b156bb 43 }
rahul_dahiya 0:fb8047b156bb 44 return err;
rahul_dahiya 0:fb8047b156bb 45 }
rahul_dahiya 0:fb8047b156bb 46
rahul_dahiya 0:fb8047b156bb 47 int ProfilingBlockDevice::program(const void *b, bd_addr_t addr, bd_size_t size)
rahul_dahiya 0:fb8047b156bb 48 {
rahul_dahiya 0:fb8047b156bb 49 int err = _bd->program(b, addr, size);
rahul_dahiya 0:fb8047b156bb 50 if (!err) {
rahul_dahiya 0:fb8047b156bb 51 _program_count += size;
rahul_dahiya 0:fb8047b156bb 52 }
rahul_dahiya 0:fb8047b156bb 53 return err;
rahul_dahiya 0:fb8047b156bb 54 }
rahul_dahiya 0:fb8047b156bb 55
rahul_dahiya 0:fb8047b156bb 56 int ProfilingBlockDevice::erase(bd_addr_t addr, bd_size_t size)
rahul_dahiya 0:fb8047b156bb 57 {
rahul_dahiya 0:fb8047b156bb 58 int err = _bd->erase(addr, size);
rahul_dahiya 0:fb8047b156bb 59 if (!err) {
rahul_dahiya 0:fb8047b156bb 60 _erase_count += size;
rahul_dahiya 0:fb8047b156bb 61 }
rahul_dahiya 0:fb8047b156bb 62 return err;
rahul_dahiya 0:fb8047b156bb 63 }
rahul_dahiya 0:fb8047b156bb 64
rahul_dahiya 0:fb8047b156bb 65 bd_size_t ProfilingBlockDevice::get_read_size() const
rahul_dahiya 0:fb8047b156bb 66 {
rahul_dahiya 0:fb8047b156bb 67 return _bd->get_read_size();
rahul_dahiya 0:fb8047b156bb 68 }
rahul_dahiya 0:fb8047b156bb 69
rahul_dahiya 0:fb8047b156bb 70 bd_size_t ProfilingBlockDevice::get_program_size() const
rahul_dahiya 0:fb8047b156bb 71 {
rahul_dahiya 0:fb8047b156bb 72 return _bd->get_program_size();
rahul_dahiya 0:fb8047b156bb 73 }
rahul_dahiya 0:fb8047b156bb 74
rahul_dahiya 0:fb8047b156bb 75 bd_size_t ProfilingBlockDevice::get_erase_size() const
rahul_dahiya 0:fb8047b156bb 76 {
rahul_dahiya 0:fb8047b156bb 77 return _bd->get_erase_size();
rahul_dahiya 0:fb8047b156bb 78 }
rahul_dahiya 0:fb8047b156bb 79
rahul_dahiya 0:fb8047b156bb 80 bd_size_t ProfilingBlockDevice::size() const
rahul_dahiya 0:fb8047b156bb 81 {
rahul_dahiya 0:fb8047b156bb 82 return _bd->size();
rahul_dahiya 0:fb8047b156bb 83 }
rahul_dahiya 0:fb8047b156bb 84
rahul_dahiya 0:fb8047b156bb 85 void ProfilingBlockDevice::reset()
rahul_dahiya 0:fb8047b156bb 86 {
rahul_dahiya 0:fb8047b156bb 87 _read_count = 0;
rahul_dahiya 0:fb8047b156bb 88 _program_count = 0;
rahul_dahiya 0:fb8047b156bb 89 _erase_count = 0;
rahul_dahiya 0:fb8047b156bb 90 }
rahul_dahiya 0:fb8047b156bb 91
rahul_dahiya 0:fb8047b156bb 92 bd_size_t ProfilingBlockDevice::get_read_count() const
rahul_dahiya 0:fb8047b156bb 93 {
rahul_dahiya 0:fb8047b156bb 94 return _read_count;
rahul_dahiya 0:fb8047b156bb 95 }
rahul_dahiya 0:fb8047b156bb 96
rahul_dahiya 0:fb8047b156bb 97 bd_size_t ProfilingBlockDevice::get_program_count() const
rahul_dahiya 0:fb8047b156bb 98 {
rahul_dahiya 0:fb8047b156bb 99 return _program_count;
rahul_dahiya 0:fb8047b156bb 100 }
rahul_dahiya 0:fb8047b156bb 101
rahul_dahiya 0:fb8047b156bb 102 bd_size_t ProfilingBlockDevice::get_erase_count() const
rahul_dahiya 0:fb8047b156bb 103 {
rahul_dahiya 0:fb8047b156bb 104 return _erase_count;
rahul_dahiya 0:fb8047b156bb 105 }