Several key documents are available to get you started with Morello hardware, give you a detailed understanding of the CHERI architecture and Morello instruction set, and provide programming guidance. There are also several presentations to help you get started with CHERI & Morello concepts, and a number of academic papers.
Arm Morello Program
Arm’s Morello developer resources, such as reference manuals and links to development tools (compilers, virtual platform)
Delivered by Digital Catapult, funded by UKRI through the Digital Security by Design programme.