MCUboot Over-the-Air Download (OAD)

The following sections aim to describe the lower layers of OAD software that are common across all protocol stack implementations. This includes the OAD image header, the flash layout, Secure Bootloader, and the oad image tool.

• Introduction
  • OAD Topology Overview
• OAD Storage & Security
  • OAD Storage
  • OAD Security
• MCUboot Overview
• MCUboot for On-Chip OAD (Stack Library)
• MCUboot OAD Image Header
  • MCUboot OAD Image Header
• Flash Layout for On-Chip OAD
  • Constraints and Requirements for On-chip OAD (stack library)
  • Internal Flash Memory Layout
• Flash Layout for Off-Chip OAD
  • Requirements and Constraints for Off-chip OAD
  • Internal Flash Memory Layout
  • External Flash Memory Layout
• Flash Layout for Dual-Image OAD
  • Constraints and Requirements for Dual-Image
  • Internal Flash Memory Layout
• Post-Build Script imgtool

The following sections aim to describe the Zigbee 3.0 specific application and profile layer of the OAD solution. The OAD application section will describe the Zigbee OAD process from a high level in terms of events and states, and the profile section will cover the actual structures that are sent over the air.