{"ast_node_type":"other","tokens":[{"end":64,"kind":"keyword","start":0,"text":"non-secure"}]}
non-secure code to mark a non-secure function call (see [section
`C-cmse-nonsecure-call` function ABI. This ABI is used on function pointers to
5.5](https://developer.arm.com/documentation/ecm0359818/latest/) for details).