blob: afcac140c4af4c3da716c8baafca47adaf32a8fc [file] [log] [blame]
/* Copyright (c) 2013 The Chromium OS Authors. All rights reserved.
* Use of this source code is governed by a BSD-style license that can be
* found in the LICENSE file.
* Delay/beep functions used in dev-mode kernel selection.
#include "vboot_api.h"
typedef struct VbAudioContext VbAudioContext;
* Initialization function. Returns context for processing dev-mode delay.
VbAudioContext *VbAudioOpen(VbCommonParams *cparams);
* Caller should loop without extra delay until this returns false.
int VbAudioLooping(VbAudioContext *audio);
* Caller should call this prior to booting.
void VbAudioClose(VbAudioContext *audio);