1/* 2 * Copyright 2017, Data61 3 * Commonwealth Scientific and Industrial Research Organisation (CSIRO) 4 * ABN 41 687 119 230. 5 * 6 * This software may be distributed and modified according to the terms of 7 * the BSD 2-Clause license. Note that NO WARRANTY is provided. 8 * See "LICENSE_BSD2.txt" for details. 9 * 10 * @TAG(DATA61_BSD) 11 */ 12 13#include <assert.h> 14#include <camkes/tls.h> 15#include <sel4/sel4.h> 16#include <stdlib.h> 17 18/*# This value is completely arbitrary as long as it matches the one in the 19 *# template for the other side of this connector. 20 #*/ 21/*- set badge_magic = int('0xbad1dea', 16) -*/ 22 23/*? macros.show_includes(me.instance.type.includes) ?*/ 24 25/*- set notification = alloc('notification', seL4_NotificationObject, read=True) -*/ 26/*- do cap_space.cnode[notification].set_badge(badge_magic) -*/ 27 28int /*? me.interface.name ?*/__run(void) { 29 return 0; 30} 31 32int /*? me.interface.name ?*/_poll(void) { 33 seL4_Word badge = 0; 34 seL4_Poll(/*? notification ?*/, &badge); 35 return badge == /*? badge_magic ?*/; 36} 37 38void /*? me.interface.name ?*/_wait(void) { 39 seL4_Wait(/*? notification ?*/, NULL); 40} 41