# Kconfig - Flash simulator config
#
# Copyright (c) 2018 Nordic Semiconductor ASA
# SPDX-License-Identifier: Apache-2.0

menuconfig FLASH_SIMULATOR
	bool
	prompt "Flash simulator"
	depends on FLASH
	select STATS
	select STATS_NAMES
	select FLASH_HAS_PAGE_LAYOUT
	select FLASH_HAS_DRIVER_ENABLED
	help
	  Enable the flash simulator.

if FLASH_SIMULATOR

config FLASH_SIMULATOR_UNALIGNED_READ
	bool
	prompt "Allow read access to be unaligned"
	default y
	help
	 If selected, the reading operation does not check if access is aligned.
	 Disable this option only if you want to simulate
	 a specific FLASH interface that requires aligned read access.

config FLASH_SIMULATOR_DOUBLE_WRITES
	bool
	prompt "Allow program units to be programmed more than once"
	default n
	help
	 If selected, writing to a non-erased program unit will succeed, otherwise, it will return an error.
	 Keep in mind that write operations can only pull bits to zero, regardless.

config FLASH_SIMULATOR_ERASE_PROTECT
	bool
	prompt "Enable erase protection on write protection"
	default y
	help
	 If selected, turning on write protection will also prevent erasing.

config FLASH_SIMULATOR_SIMULATE_TIMING
	bool
	prompt "Enable hardware timing simulation"

if FLASH_SIMULATOR_SIMULATE_TIMING

config FLASH_SIMULATOR_MIN_READ_TIME_US
	int
	prompt "Minimum read time (µS)"
	default 2
	range 1 1000000

config FLASH_SIMULATOR_MIN_WRITE_TIME_US
	int
	prompt "Minimum write time (µS)"
	default 100
	range 1 1000000

config FLASH_SIMULATOR_MIN_ERASE_TIME_US
	int
	prompt "Minimum erase time (µS)"
	default 2000
	range 1 1000000

endif

endif # FLASH_SIMULATOR