kopia lustrzana https://github.com/espressif/esp-idf
61 wiersze
1.5 KiB
C++
61 wiersze
1.5 KiB
C++
/*
|
|
* SPDX-FileCopyrightText: 2015-2022 Espressif Systems (Shanghai) CO LTD
|
|
*
|
|
* SPDX-License-Identifier: Apache-2.0
|
|
*/
|
|
#include "esp_log.h"
|
|
#include "Partition.h"
|
|
static const char *TAG = "wl_partition";
|
|
|
|
Partition::Partition(const esp_partition_t *partition)
|
|
{
|
|
this->partition = partition;
|
|
}
|
|
|
|
size_t Partition::chip_size()
|
|
{
|
|
return this->partition->size;
|
|
}
|
|
|
|
esp_err_t Partition::erase_sector(size_t sector)
|
|
{
|
|
esp_err_t result = ESP_OK;
|
|
result = erase_range(sector * SPI_FLASH_SEC_SIZE, SPI_FLASH_SEC_SIZE);
|
|
return result;
|
|
}
|
|
|
|
esp_err_t Partition::erase_range(size_t start_address, size_t size)
|
|
{
|
|
esp_err_t result = esp_partition_erase_range(this->partition, start_address, size);
|
|
if (result == ESP_OK) {
|
|
ESP_LOGV(TAG, "erase_range - start_address=0x%08x, size=0x%08x, result=0x%08x", start_address, size, result);
|
|
} else {
|
|
ESP_LOGE(TAG, "erase_range - start_address=0x%08x, size=0x%08x, result=0x%08x", start_address, size, result);
|
|
}
|
|
return result;
|
|
}
|
|
|
|
esp_err_t Partition::write(size_t dest_addr, const void *src, size_t size)
|
|
{
|
|
esp_err_t result = ESP_OK;
|
|
result = esp_partition_write(this->partition, dest_addr, src, size);
|
|
return result;
|
|
}
|
|
|
|
esp_err_t Partition::read(size_t src_addr, void *dest, size_t size)
|
|
{
|
|
esp_err_t result = ESP_OK;
|
|
result = esp_partition_read(this->partition, src_addr, dest, size);
|
|
return result;
|
|
}
|
|
|
|
size_t Partition::sector_size()
|
|
{
|
|
return SPI_FLASH_SEC_SIZE;
|
|
}
|
|
|
|
Partition::~Partition()
|
|
{
|
|
|
|
}
|