stm32_flash_api_extensions.h

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/*
 * Copyright (c) 2023 Google Inc
 *
 * SPDX-License-Identifier: Apache-2.0
 */
 
#ifndef __ZEPHYR_INCLUDE_DRIVERS_FLASH_STM32_FLASH_API_EXTENSIONS_H__
#define __ZEPHYR_INCLUDE_DRIVERS_FLASH_STM32_FLASH_API_EXTENSIONS_H__
 
#include <zephyr/drivers/flash.h>
 
enum stm32_ex_ops {
        FLASH_STM32_EX_OP_SECTOR_WP = FLASH_EX_OP_VENDOR_BASE,
        FLASH_STM32_EX_OP_RDP,
        FLASH_STM32_EX_OP_BLOCK_OPTION_REG,
        FLASH_STM32_EX_OP_BLOCK_CONTROL_REG,
        FLASH_STM32_EX_OP_OPTB_READ,
        FLASH_STM32_EX_OP_OPTB_WRITE,
};
 
enum stm32_qspi_ex_ops {
        FLASH_STM32_QSPI_EX_OP_GENERIC_READ,
        FLASH_STM32_QSPI_EX_OP_GENERIC_WRITE,
};
 
struct flash_stm32_ex_op_sector_wp_in {
        uint64_t enable_mask;
        uint64_t disable_mask;
};
 
struct flash_stm32_ex_op_sector_wp_out {
        uint64_t protected_mask;
};
 
struct flash_stm32_ex_op_rdp {
        bool enable;
        bool permanent;
};
 
#endif /* __ZEPHYR_INCLUDE_DRIVERS_FLASH_STM32_FLASH_API_EXTENSIONS_H__ */