70 lines
1.6 KiB
Plaintext
70 lines
1.6 KiB
Plaintext
# 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
|