V1.0.0

V1.0.0 - 28.09.2024

Notice

Big changes to bootloader concept, not compatible with V0.x.x!

Added

• ECDSA Digital signature validation
• AES-CTR Firmware encryption
• Option to configure pre/post validation of the image based on its header info

Changes

• Change of application header structure
• Changed "prepare" command, now sending over complete image header value

V0.2.0

V0.2.0 - 15.02.2024

Added

• New release of application signature tool: app_sign_tool__V0_3_0.exe (for application header V1)
• New release of application signature tool: app_sign_tool__V0_4_0.exe (for application header V2)
• New configuration "BOOT_CFG_DATA_PAYLOAD_SIZE"

Changes

• Minor bug fixes

V0.1.0

V0.1.0 - 20.10.2023

Notice

• Initial implemention of bootloader module

Added

• Bootloader communication specification & implementation
• Bootloader shared memory specification & implementation
• Instruction how to prepare application for bootloader
• Bootloader FSM implementation
• Application SW size and compatibility checks before entering upgrade procedure
• Down-grade upgrade protection
• Added option for cryptography of firmware binary image