kopia lustrzana https://github.com/espressif/esp-idf
69 wiersze
1.7 KiB
C++
69 wiersze
1.7 KiB
C++
/*
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* SPDX-FileCopyrightText: 2015-2023 Espressif Systems (Shanghai) CO LTD
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*
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* SPDX-License-Identifier: Apache-2.0
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*/
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#include "esp_log.h"
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#include "Partition.h"
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#include <inttypes.h>
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static const char *TAG = "wl_partition";
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Partition::Partition(const esp_partition_t *partition)
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{
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this->partition = partition;
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}
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size_t Partition::get_flash_size()
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{
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return this->partition->size;
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}
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esp_err_t Partition::erase_sector(size_t sector)
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{
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esp_err_t result = ESP_OK;
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result = erase_range(sector * SPI_FLASH_SEC_SIZE, SPI_FLASH_SEC_SIZE);
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return result;
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}
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esp_err_t Partition::erase_range(size_t start_address, size_t size)
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{
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esp_err_t result = esp_partition_erase_range(this->partition, start_address, size);
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if (result == ESP_OK) {
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ESP_LOGV(TAG, "erase_range - start_address=0x%08" PRIx32 ", size=0x%08" PRIx32 ", result=0x%08x", (uint32_t) start_address, (uint32_t) size, result);
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} else {
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ESP_LOGE(TAG, "erase_range - start_address=0x%08" PRIx32 ", size=0x%08" PRIx32 ", result=0x%08x", (uint32_t) start_address, (uint32_t) size, result);
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}
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return result;
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}
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esp_err_t Partition::write(size_t dest_addr, const void *src, size_t size)
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{
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esp_err_t result = ESP_OK;
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result = esp_partition_write(this->partition, dest_addr, src, size);
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return result;
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}
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esp_err_t Partition::read(size_t src_addr, void *dest, size_t size)
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{
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esp_err_t result = ESP_OK;
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result = esp_partition_read(this->partition, src_addr, dest, size);
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return result;
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}
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size_t Partition::get_sector_size()
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{
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return SPI_FLASH_SEC_SIZE;
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}
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bool Partition::is_readonly()
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{
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return this->partition->readonly;
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}
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Partition::~Partition()
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{
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}
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