Type Alias esp_idf_sys::esp_ipc_func_t

pub type esp_ipc_func_t = Option<unsafe extern "C" fn(arg: *mut c_void)>;

@brief IPC Callback

A callback of this type should be provided as an argument when calling esp_ipc_call() or esp_ipc_call_blocking().

Aliased Type

enum esp_ipc_func_t {
    None,
    Some(unsafe extern "C" fn(_: *mut c_void)),
}

Variants

None

No value.

Some(unsafe extern "C" fn(_: *mut c_void))

Some value of type T.