85 lines
2.9 KiB
Plaintext
85 lines
2.9 KiB
Plaintext
# SPDX-FileCopyrightText: 2021 Espressif Systems (Shanghai) CO LTD
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#
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# SPDX-License-Identifier: Apache-2.0
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CONFIG_ESP_FLASH_SIZE=4MB
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CONFIG_ESP_BOOTLOADER_SIZE=0xF000
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CONFIG_ESP_BOOTLOADER_OFFSET=0x1000
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CONFIG_ESP_IMAGE0_PRIMARY_START_ADDRESS=0x10000
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CONFIG_ESP_APPLICATION_SIZE=0x100000
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CONFIG_ESP_IMAGE0_SECONDARY_START_ADDRESS=0x110000
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CONFIG_ESP_MCUBOOT_WDT_ENABLE=y
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CONFIG_ESP_SCRATCH_OFFSET=0x210000
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CONFIG_ESP_SCRATCH_SIZE=0x40000
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# When enabled, prevents updating image to an older version
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# CONFIG_ESP_DOWNGRADE_PREVENTION=y
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# This option makes downgrade prevention rely also on security
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# counter (defined using imgtool) instead of only image version
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# CONFIG_ESP_DOWNGRADE_PREVENTION_SECURITY_COUNTER=y
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# Enables the MCUboot Serial Recovery, that allows the use of
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# MCUMGR to upload a firmware through the serial port
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# CONFIG_ESP_MCUBOOT_SERIAL=y
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# Use sector erasing (recommended) instead of entire image size
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# erasing when uploading through Serial Recovery
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# CONFIG_ESP_MCUBOOT_ERASE_PROGRESSIVELY=y
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# GPIO used to boot on Serial Recovery
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# CONFIG_ESP_SERIAL_BOOT_GPIO_DETECT=5
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# GPIO input type (0 for Pull-down, 1 for Pull-up)
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# CONFIG_ESP_SERIAL_BOOT_GPIO_INPUT_TYPE=0
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# GPIO signal value
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# CONFIG_ESP_SERIAL_BOOT_GPIO_DETECT_VAL=1
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# Delay time for identify the GPIO signal
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# CONFIG_ESP_SERIAL_BOOT_DETECT_DELAY_S=5
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# UART port used for serial communication (not needed when using USB)
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# CONFIG_ESP_SERIAL_BOOT_UART_NUM=1
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# GPIO for Serial RX signal
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# CONFIG_ESP_SERIAL_BOOT_GPIO_RX=18
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# GPIO for Serial TX signal
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# CONFIG_ESP_SERIAL_BOOT_GPIO_TX=17
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# Use UART0 for console printing (use either UART or USB alone)
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CONFIG_ESP_CONSOLE_UART=y
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CONFIG_ESP_CONSOLE_UART_NUM=0
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# Configures alternative UART port for console printing
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# (UART_NUM=0 must not be changed)
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# CONFIG_ESP_CONSOLE_UART_CUSTOM=y
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# CONFIG_ESP_CONSOLE_UART_TX_GPIO=17
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# CONFIG_ESP_CONSOLE_UART_RX_GPIO=18
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# CONFIG_ESP_SIGN_EC256=y
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# CONFIG_ESP_SIGN_ED25519=n
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# CONFIG_ESP_SIGN_RSA=n
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# CONFIG_ESP_SIGN_RSA_LEN=2048
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# Use Tinycrypt lib for EC256 or ED25519 signing
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# CONFIG_ESP_USE_TINYCRYPT=y
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# Use Mbed TLS lib for RSA image signing
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# CONFIG_ESP_USE_MBEDTLS=n
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# It is strongly recommended to generate a new signing key
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# using imgtool instead of use the existent sample
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# CONFIG_ESP_SIGN_KEY_FILE=root-ec-p256.pem
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# Hardware Secure Boot related options
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# CONFIG_SECURE_SIGNED_ON_BOOT=1
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# CONFIG_SECURE_SIGNED_APPS_RSA_SCHEME=1
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# CONFIG_SECURE_BOOT=1
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# CONFIG_SECURE_BOOT_V2_ENABLED=1
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# CONFIG_SECURE_BOOT_SUPPORTS_RSA=1
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# Hardware Flash Encryption related options
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# CONFIG_SECURE_FLASH_ENC_ENABLED=1
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# CONFIG_SECURE_FLASH_UART_BOOTLOADER_ALLOW_ENC=1
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# CONFIG_SECURE_FLASH_UART_BOOTLOADER_ALLOW_DEC=1
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# CONFIG_SECURE_FLASH_UART_BOOTLOADER_ALLOW_CACHE=1
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# CONFIG_SECURE_FLASH_ENCRYPTION_MODE_DEVELOPMENT=1
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# CONFIG_SECURE_BOOT_ALLOW_JTAG=1
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# CONFIG_SECURE_BOOT_ALLOW_ROM_BASIC=1
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# Options for enabling eFuse emulation in Flash
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# CONFIG_EFUSE_VIRTUAL=1
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# CONFIG_EFUSE_VIRTUAL_KEEP_IN_FLASH=1
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