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/******************************************************************************
*
* Copyright (C) 2009-2012 Broadcom Corporation
*
* This program is the proprietary software of Broadcom Corporation and/or its
* licensors, and may only be used, duplicated, modified or distributed
* pursuant to the terms and conditions of a separate, written license
* agreement executed between you and Broadcom (an "Authorized License").
* Except as set forth in an Authorized License, Broadcom grants no license
* (express or implied), right to use, or waiver of any kind with respect to
* the Software, and Broadcom expressly reserves all rights in and to the
* Software and all intellectual property rights therein.
* IF YOU HAVE NO AUTHORIZED LICENSE, THEN YOU HAVE NO RIGHT TO USE THIS
* SOFTWARE IN ANY WAY, AND SHOULD IMMEDIATELY NOTIFY BROADCOM AND DISCONTINUE
* ALL USE OF THE SOFTWARE.
*
* Except as expressly set forth in the Authorized License,
*
* 1. This program, including its structure, sequence and organization,
* constitutes the valuable trade secrets of Broadcom, and you shall
* use all reasonable efforts to protect the confidentiality thereof,
* and to use this information only in connection with your use of
* Broadcom integrated circuit products.
*
* 2. TO THE MAXIMUM EXTENT PERMITTED BY LAW, THE SOFTWARE IS PROVIDED
* "AS IS" AND WITH ALL FAULTS AND BROADCOM MAKES NO PROMISES,
* REPRESENTATIONS OR WARRANTIES, EITHER EXPRESS, IMPLIED, STATUTORY,
* OR OTHERWISE, WITH RESPECT TO THE SOFTWARE. BROADCOM SPECIFICALLY
* DISCLAIMS ANY AND ALL IMPLIED WARRANTIES OF TITLE, MERCHANTABILITY,
* NONINFRINGEMENT, FITNESS FOR A PARTICULAR PURPOSE, LACK OF VIRUSES,
* ACCURACY OR COMPLETENESS, QUIET ENJOYMENT, QUIET POSSESSION OR
* CORRESPONDENCE TO DESCRIPTION. YOU ASSUME THE ENTIRE RISK ARISING OUT
* OF USE OR PERFORMANCE OF THE SOFTWARE.
*
* 3. TO THE MAXIMUM EXTENT PERMITTED BY LAW, IN NO EVENT SHALL BROADCOM OR
* ITS LICENSORS BE LIABLE FOR
* (i) CONSEQUENTIAL, INCIDENTAL, SPECIAL, INDIRECT, OR EXEMPLARY
* DAMAGES WHATSOEVER ARISING OUT OF OR IN ANY WAY RELATING TO
* YOUR USE OF OR INABILITY TO USE THE SOFTWARE EVEN IF BROADCOM
* HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES; OR
* (ii) ANY AMOUNT IN EXCESS OF THE AMOUNT ACTUALLY PAID FOR THE
* SOFTWARE ITSELF OR U.S. $1, WHICHEVER IS GREATER. THESE
* LIMITATIONS SHALL APPLY NOTWITHSTANDING ANY FAILURE OF
* ESSENTIAL PURPOSE OF ANY LIMITED REMEDY.
*
******************************************************************************/
/******************************************************************************
*
* Filename: upio.h
*
* Description: Contains definitions used for I/O controls
*
******************************************************************************/
#ifndef UPIO_H
#define UPIO_H
/******************************************************************************
** Constants & Macros
******************************************************************************/
#define UPIO_BT_POWER_OFF 0
#define UPIO_BT_POWER_ON 1
/* UPIO signals */
enum {
UPIO_BT_WAKE = 0,
UPIO_HOST_WAKE,
UPIO_MAX_COUNT
};
/* UPIO assertion/deassertion */
enum {
UPIO_UNKNOWN = 0,
UPIO_DEASSERT,
UPIO_ASSERT
};
/******************************************************************************
** Extern variables and functions
******************************************************************************/
/******************************************************************************
** Functions
******************************************************************************/
/*******************************************************************************
**
** Function upio_init
**
** Description Initialization
**
** Returns None
**
*******************************************************************************/
void upio_init(void);
/*******************************************************************************
**
** Function upio_cleanup
**
** Description Clean up
**
** Returns None
**
*******************************************************************************/
void upio_cleanup(void);
/*******************************************************************************
**
** Function upio_set_bluetooth_power
**
** Description Interact with low layer driver to set Bluetooth power
** on/off.
**
** Returns 0 : SUCCESS or Not-Applicable
** <0 : ERROR
**
*******************************************************************************/
int upio_set_bluetooth_power(int on);
/*******************************************************************************
**
** Function upio_set
**
** Description Set i/o based on polarity
**
** Returns None
**
*******************************************************************************/
void upio_set(uint8_t pio, uint8_t action, uint8_t polarity);
#endif /* UPIO_H */
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