mbed-os/features/frameworks/mbed-trace/mbed_lib.json

{
    "name": "mbed-trace",
    "config": {
        "enable": {
            "help": "Used to globally enable traces.",
            "value": null
        },
        "max-level": {
            "help": "This flag is used to optimize the code size. For example, setting trace optimization level to TRACE_LEVEL_INFO will define all tr_debug() macros empty, which reduces the binary size. The possible optimization levels are TRACE_LEVEL_DEBUG, TRACE_LEVEL_INFO, TRACE_LEVEL_WARN, TRACE_LEVEL_ERROR and TRACE_LEVEL_CMD. To set the output tracing level, please use mbed_trace_config_set(TRACE_ACTIVE_LEVEL_INFO). The possible tracing levels for mbed_trace_config_set() are TRACE_ACTIVE_LEVEL_ALL, TRACE_ACTIVE_LEVEL_DEBUG (same as ALL), TRACE_ACTIVE_LEVEL_INFO, TRACE_ACTIVE_LEVEL_WARN, TRACE_ACTIVE_LEVEL_ERROR, TRACE_ACTIVE_LEVEL_CMD and TRACE_LEVEL_NONE.",
            "value": null,
            "macro_name": "MBED_TRACE_MAX_LEVEL"

        },
        "fea-ipv6": {
            "help": "Used to globally disable ipv6 tracing features.",
            "value": null
        },
        "allocator": {
            "value": "malloc",
            "macro_name": "MEM_ALLOC"
        },
        "deallocator": {
            "value": "free",
            "macro_name": "MEM_FREE"
        }

    }
}