| # OTP driver configuration options |
| |
| # Copyright (c) 2025 STMicroelectronics |
| # SPDX-License-Identifier: Apache-2.0 |
| |
| menuconfig OTP |
| bool "One Time Programmable (OTP) drivers [EXPERIMENTAL]" |
| select EXPERIMENTAL |
| help |
| Enable support for hardware OTP. The OTP technology can be anything |
| from fuses to flash memory option bytes as long as it stays one time |
| programmable. |
| |
| if OTP |
| |
| module = OTP |
| module-str = otp |
| |
| source "subsys/logging/Kconfig.template.log_config" |
| |
| # zephyr-keep-sorted-start |
| source "drivers/otp/Kconfig.emu" |
| source "drivers/otp/Kconfig.mcux_ocotp" |
| source "drivers/otp/Kconfig.sifli" |
| source "drivers/otp/Kconfig.stm32" |
| # zephyr-keep-sorted-stop |
| |
| config OTP_INIT_PRIORITY |
| int "OTP init priority" |
| default KERNEL_INIT_PRIORITY_DEVICE |
| help |
| OTP device drivers initialization priority. This initialization |
| priority is used unless the driver implementation has its own |
| initialization priority. |
| |
| config OTP_PROGRAM |
| bool "Support OTP programming through Zephyr API" |
| help |
| Allowing the programming of OTPs may cause irreversible damage |
| to a platform. Use it very carefully and at your own risk. |
| |
| config OTP_SHELL |
| bool "OTP shell" |
| depends on SHELL |
| help |
| Enable the OTP shell with One Time Programmable related commands. |
| |
| if OTP_SHELL |
| |
| config OTP_SHELL_BUFFER_SIZE |
| int "OTP shell program buffer size" |
| default 256 |
| help |
| Size of the buffer used for OTP program commands in the OTP shell. |
| |
| endif # OTP_SHELL |
| |
| endif # OTP |
