zephyr/Kconfig: own Kconfig file for serial recovery
Moved Serial recovery options to own Kconfig file. Signed-off-by: Andrzej Puzdrowski <andrzej.puzdrowski@nordicsemi.no>
This commit is contained in:
Andrzej Puzdrowski
parent
6c00b5e52e
commit
35f61d305d
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@ -490,155 +490,7 @@ config MCUBOOT_INDICATION_LED
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bootloader-led0 alias must be set in the device's .dts
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definitions for this to work.
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menuconfig MCUBOOT_SERIAL
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bool "MCUboot serial recovery"
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default n
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select REBOOT
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select GPIO
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select SERIAL
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select UART_INTERRUPT_DRIVEN
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select BASE64
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help
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If y, enables a serial-port based update mode. This allows
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MCUboot itself to load update images into flash over a UART.
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If unsure, leave at the default value.
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if MCUBOOT_SERIAL
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choice BOOT_SERIAL_DEVICE
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prompt "Serial device"
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default BOOT_SERIAL_UART if !BOARD_NRF52840DONGLE_NRF52840
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default BOOT_SERIAL_CDC_ACM if BOARD_NRF52840DONGLE_NRF52840
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config BOOT_SERIAL_UART
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bool "UART"
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# SERIAL and UART_INTERRUPT_DRIVEN already selected
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config BOOT_SERIAL_CDC_ACM
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bool "CDC ACM"
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select USB_DEVICE_STACK
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endchoice
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config MCUBOOT_SERIAL_DIRECT_IMAGE_UPLOAD
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bool "Allow to select image number for DFU"
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help
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With the option enabled, the mcuboot serial recovery will
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respect the "image" field in mcumgr image update frame
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header.
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The mapping of image number to partition is as follows:
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0 -> default behaviour, same as 1;
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1 -> image-0 (primary slot of the first image);
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2 -> image-1 (secondary slot of the first image);
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3 -> image-2;
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4 -> image-3.
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Note that 0 is default upload target when no explicit
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selection is done.
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config BOOT_MAX_LINE_INPUT_LEN
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int "Maximum command line length"
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default 512
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help
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Maximum length of commands transported over the serial port.
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config BOOT_SERIAL_DETECT_PORT
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string "GPIO device to trigger serial recovery mode"
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default GPIO_0 if SOC_FAMILY_NRF
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help
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Zephyr GPIO device that contains the pin used to trigger
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serial recovery mode.
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config BOOT_SERIAL_DETECT_PIN
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int "Pin to trigger serial recovery mode"
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default 6 if BOARD_NRF9160DK_NRF9160
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default 11 if BOARD_NRF52840DK_NRF52840
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default 13 if BOARD_NRF52DK_NRF52832 || BOARD_NRF52833DK_NRF52833
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default 23 if BOARD_NRF5340PDK_NRF5340_CPUAPP || BOARD_NRF5340PDK_NRF5340_CPUAPP_NS || \
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BOARD_NRF5340DK_NRF5340_CPUAPP || BOARD_NRF5340DK_NRF5340_CPUAPP_NS
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help
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Pin on the serial detect port that triggers serial recovery mode.
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config BOOT_SERIAL_DETECT_PIN_VAL
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int "Serial detect pin trigger value"
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default 0
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range 0 1
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help
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Logic value of the detect pin that triggers serial recovery
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mode.
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config BOOT_SERIAL_DETECT_DELAY
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int "Serial detect pin detection delay time [ms]"
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default 0
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help
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Used to prevent the bootloader from loading on button press.
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Useful for powering on when using the same button as
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the one used to place the device in bootloader mode.
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config BOOT_ERASE_PROGRESSIVELY
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bool "Erase flash progressively when receiving new firmware"
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default y if SOC_FAMILY_NRF
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help
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If enabled, flash is erased as necessary when receiving new firmware,
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instead of erasing the whole image slot at once. This is necessary
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on some hardware that has long erase times, to prevent long wait
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times at the beginning of the DFU process.
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config BOOT_MGMT_ECHO
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bool "Enable echo command"
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help
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if enabled, support for the mcumgr echo command is being added.
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menuconfig ENABLE_MGMT_PERUSER
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bool "Enable system specific mcumgr commands"
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help
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The option enables processing of system specific mcumgr commands;
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system specific commands are within group MGMT_GROUP_ID_PERUSER (64)
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and above, as defined within mcumgr library.
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These are system specific command and system specific implementation
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function is required to process these commands.
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if ENABLE_MGMT_PERUSER
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config BOOT_MGMT_CUSTOM_STORAGE_ERASE
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bool "Enable storage erase command"
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help
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The option enables mcumgr command that allows to erase storage
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partition.
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Note that the storage partition needs to be defined, in DTS, otherwise
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enabling the option will cause a compilation to fail.
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config BOOT_MGMT_CUSTOM_IMG_LIST
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bool "Enable custom image list command"
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help
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The option enables command which returns versions and installation
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statuses (custom property) for all images.
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endif # ENABLE_MGMT_PERUSER
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config BOOT_SERIAL_ENCRYPT_EC256
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bool "Support for encrypted upgrade images using ECIES-P256 in serial recovery upload"
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default n
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help
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If y, uploaded images via serial recovery can be decrypted
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on the fly when upgrading to the primary slot. The
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encryption mechanism used in this case is ECIES using primitives
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described under "ECIES-P256 encryption" in docs/encrypted_images.md.
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config BOOT_SERIAL_WAIT_FOR_DFU
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bool "Wait for a prescribed duration to see if DFU is invoked by receiving a mcumgr comand"
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depends on BOOT_SERIAL_UART
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help
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If y, MCUboot waits for a prescribed duration of time to allow
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for DFU to be invoked. The serial recovery can be entered by receiving any
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mcumgr command.
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config BOOT_SERIAL_WAIT_FOR_DFU_TIMEOUT
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int "Duration to wait for the serial DFU timeout in ms"
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default 500
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depends on BOOT_SERIAL_WAIT_FOR_DFU
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help
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timeout in ms for MCUboot to wait to allow for DFU to be invoked.
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endif # MCUBOOT_SERIAL
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rsource "Kconfig.serial_recovery"
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config BOOT_INTR_VEC_RELOC
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bool "Relocate the interrupt vector to the application"
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@ -0,0 +1,156 @@
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# Copyright (c) 2017-2020 Linaro Limited
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# Copyright (c) 2020 Arm Limited
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# Copyright (c) 2017-2022 Nordic Semiconductor ASA
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#
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# SPDX-License-Identifier: Apache-2.0
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menuconfig MCUBOOT_SERIAL
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bool "MCUboot serial recovery"
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default n
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select REBOOT
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select GPIO
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select SERIAL
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select UART_INTERRUPT_DRIVEN
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select BASE64
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help
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If y, enables a serial-port based update mode. This allows
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MCUboot itself to load update images into flash over a UART.
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If unsure, leave at the default value.
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if MCUBOOT_SERIAL
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choice BOOT_SERIAL_DEVICE
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prompt "Serial device"
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default BOOT_SERIAL_UART if !BOARD_NRF52840DONGLE_NRF52840
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default BOOT_SERIAL_CDC_ACM if BOARD_NRF52840DONGLE_NRF52840
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config BOOT_SERIAL_UART
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bool "UART"
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# SERIAL and UART_INTERRUPT_DRIVEN already selected
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config BOOT_SERIAL_CDC_ACM
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bool "CDC ACM"
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select USB_DEVICE_STACK
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endchoice
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config MCUBOOT_SERIAL_DIRECT_IMAGE_UPLOAD
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bool "Allow to select image number for DFU"
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help
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With the option enabled, the mcuboot serial recovery will
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respect the "image" field in mcumgr image update frame
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header.
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The mapping of image number to partition is as follows:
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0 -> default behaviour, same as 1;
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1 -> image-0 (primary slot of the first image);
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2 -> image-1 (secondary slot of the first image);
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3 -> image-2;
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4 -> image-3.
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Note that 0 is default upload target when no explicit
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selection is done.
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config BOOT_MAX_LINE_INPUT_LEN
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int "Maximum command line length"
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default 512
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help
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Maximum length of commands transported over the serial port.
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config BOOT_SERIAL_DETECT_PORT
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string "GPIO device to trigger serial recovery mode"
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default GPIO_0 if SOC_FAMILY_NRF
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help
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Zephyr GPIO device that contains the pin used to trigger
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serial recovery mode.
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config BOOT_SERIAL_DETECT_PIN
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int "Pin to trigger serial recovery mode"
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default 6 if BOARD_NRF9160DK_NRF9160
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default 11 if BOARD_NRF52840DK_NRF52840
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default 13 if BOARD_NRF52DK_NRF52832 || BOARD_NRF52833DK_NRF52833
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default 23 if BOARD_NRF5340PDK_NRF5340_CPUAPP || BOARD_NRF5340PDK_NRF5340_CPUAPP_NS || \
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BOARD_NRF5340DK_NRF5340_CPUAPP || BOARD_NRF5340DK_NRF5340_CPUAPP_NS
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help
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Pin on the serial detect port that triggers serial recovery mode.
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config BOOT_SERIAL_DETECT_PIN_VAL
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int "Serial detect pin trigger value"
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default 0
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range 0 1
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help
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Logic value of the detect pin that triggers serial recovery
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mode.
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config BOOT_SERIAL_DETECT_DELAY
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int "Serial detect pin detection delay time [ms]"
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default 0
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help
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Used to prevent the bootloader from loading on button press.
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Useful for powering on when using the same button as
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the one used to place the device in bootloader mode.
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config BOOT_ERASE_PROGRESSIVELY
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bool "Erase flash progressively when receiving new firmware"
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default y if SOC_FAMILY_NRF
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help
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If enabled, flash is erased as necessary when receiving new firmware,
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instead of erasing the whole image slot at once. This is necessary
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on some hardware that has long erase times, to prevent long wait
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times at the beginning of the DFU process.
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config BOOT_MGMT_ECHO
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bool "Enable echo command"
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help
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if enabled, support for the mcumgr echo command is being added.
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menuconfig ENABLE_MGMT_PERUSER
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bool "Enable system specific mcumgr commands"
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help
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The option enables processing of system specific mcumgr commands;
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system specific commands are within group MGMT_GROUP_ID_PERUSER (64)
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and above, as defined within mcumgr library.
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These are system specific command and system specific implementation
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function is required to process these commands.
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if ENABLE_MGMT_PERUSER
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config BOOT_MGMT_CUSTOM_STORAGE_ERASE
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bool "Enable storage erase command"
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help
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The option enables mcumgr command that allows to erase storage
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partition.
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Note that the storage partition needs to be defined, in DTS, otherwise
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enabling the option will cause a compilation to fail.
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config BOOT_MGMT_CUSTOM_IMG_LIST
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bool "Enable custom image list command"
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help
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The option enables command which returns versions and installation
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statuses (custom property) for all images.
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endif # ENABLE_MGMT_PERUSER
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config BOOT_SERIAL_ENCRYPT_EC256
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bool "Support for encrypted upgrade images using ECIES-P256 in serial recovery upload"
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default n
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help
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If y, uploaded images via serial recovery can be decrypted
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on the fly when upgrading to the primary slot. The
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encryption mechanism used in this case is ECIES using primitives
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described under "ECIES-P256 encryption" in docs/encrypted_images.md.
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config BOOT_SERIAL_WAIT_FOR_DFU
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bool "Wait for a prescribed duration to see if DFU is invoked by receiving a mcumgr comand"
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depends on BOOT_SERIAL_UART
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help
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If y, MCUboot waits for a prescribed duration of time to allow
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for DFU to be invoked. The serial recovery can be entered by receiving any
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mcumgr command.
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config BOOT_SERIAL_WAIT_FOR_DFU_TIMEOUT
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int "Duration to wait for the serial DFU timeout in ms"
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default 500
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depends on BOOT_SERIAL_WAIT_FOR_DFU
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help
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timeout in ms for MCUboot to wait to allow for DFU to be invoked.
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endif # MCUBOOT_SERIAL
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