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/*
* SPDX-FileCopyrightText: 2019-2023 Espressif Systems (Shanghai) CO LTD
*
* SPDX-License-Identifier: Apache-2.0
*/
#include <cstdlib>
#include "nvs_partition.hpp"
namespace nvs {
NVSPartition::NVSPartition(const esp_partition_t* partition)
: mESPPartition(partition)
{
// ensure the class is in a valid state
if (partition == nullptr) {
std::abort();
}
}
const char *NVSPartition::get_partition_name()
{
return mESPPartition->label;
}
esp_err_t NVSPartition::read_raw(size_t src_offset, void* dst, size_t size)
{
return esp_partition_read_raw(mESPPartition, src_offset, dst, size);
}
esp_err_t NVSPartition::read(size_t src_offset, void* dst, size_t size)
{
if (size % ESP_ENCRYPT_BLOCK_SIZE != 0) {
return ESP_ERR_INVALID_ARG;
}
return esp_partition_read(mESPPartition, src_offset, dst, size);
}
esp_err_t NVSPartition::write_raw(size_t dst_offset, const void* src, size_t size)
{
return esp_partition_write_raw(mESPPartition, dst_offset, src, size);
}
esp_err_t NVSPartition::write(size_t dst_offset, const void* src, size_t size)
{
if (size % ESP_ENCRYPT_BLOCK_SIZE != 0) {
return ESP_ERR_INVALID_ARG;
}
return esp_partition_write(mESPPartition, dst_offset, src, size);
}
esp_err_t NVSPartition::erase_range(size_t dst_offset, size_t size)
{
return esp_partition_erase_range(mESPPartition, dst_offset, size);
}
uint32_t NVSPartition::get_address()
{
return mESPPartition->address;
}
uint32_t NVSPartition::get_size()
{
return mESPPartition->size;
}
bool NVSPartition::get_readonly()
{
return mESPPartition->readonly;
}
} // nvs
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