alex/esp-idf
1
0
Fork 0
mirror of https://github.com/espressif/esp-idf.git synced 2025-08-08 04:02:27 +00:00
Code Issues Packages Projects Releases Wiki Activity

spi_flash: Remove legacy spi_flash drivers

Browse Source
This commit is contained in:
Cao Sen Miao
2022-06-27 15:24:07 +08:00
parent d9b4b82edc
commit a690a87829
181 changed files with 568 additions and 2041 deletions
Download Patch File Download Diff File Expand all files Collapse all files

27
components/spi_flash/sim/flash_mock.cpp
View File

@@ -3,11 +3,13 @@
#include <string.h>
#include <stdlib.h>
#include "esp_spi_flash.h"
#include "spi_flash_mmap.h"
#include "esp_partition.h"
#include "esp_err.h"
#include "esp_rom_spiflash.h"
#include "esp_flash.h"
#include "bsd_strings.h"
SpiFlash spiflash = SpiFlash();
@@ -85,6 +87,11 @@ esp_rom_spiflash_result_t esp_rom_spiflash_read(uint32_t target, uint32_t *dest,
return spiflash.read(target, dest, len);
}
extern "C" esp_err_t esp_flash_read(esp_flash_t *chip, void *buffer, uint32_t address, uint32_t length)
{
return spiflash.read(address, buffer, length);
}
esp_rom_spiflash_result_t esp_rom_spiflash_erase_block(uint32_t block)
{
return spiflash.erase_block(block);
@@ -100,11 +107,29 @@ esp_rom_spiflash_result_t esp_rom_spiflash_erase_page(uint32_t page)
return spiflash.erase_page(page);
}
extern "C" esp_err_t esp_flash_erase_region(esp_flash_t *chip, uint32_t start_addr, uint32_t size)
{
size_t start = start_addr / SPI_FLASH_SEC_SIZE;
size_t end = start + size / SPI_FLASH_SEC_SIZE;
const size_t sectors_per_block = 65536 / SPI_FLASH_SEC_SIZE;
esp_rom_spiflash_result_t rc = ESP_ROM_SPIFLASH_RESULT_OK;
for (size_t sector = start; sector != end && rc == ESP_ROM_SPIFLASH_RESULT_OK; ) {
rc = spiflash.erase_sector(sector);
++sector;
}
return rc;
}
esp_rom_spiflash_result_t esp_rom_spiflash_write(uint32_t target, const uint32_t *src, int32_t len)
{
return spiflash.write(target, src, len);
}
extern "C" esp_err_t esp_flash_write(esp_flash_t *chip, const void *buffer, uint32_t address, uint32_t length)
{
return spiflash.write(address, buffer, length);
}
esp_rom_spiflash_result_t esp_rom_spiflash_write_encrypted(uint32_t flash_addr, uint32_t *data, uint32_t len)
{
return spiflash.write(flash_addr, data, len);