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107 lines
3.2 KiB
107 lines
3.2 KiB
/****************************************************************************** |
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* |
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* Copyright (C) 2009-2012 Broadcom Corporation |
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* |
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* Licensed under the Apache License, Version 2.0 (the "License"); |
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* you may not use this file except in compliance with the License. |
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* You may obtain a copy of the License at: |
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* |
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* http://www.apache.org/licenses/LICENSE-2.0 |
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* |
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* Unless required by applicable law or agreed to in writing, software |
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* distributed under the License is distributed on an "AS IS" BASIS, |
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
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* See the License for the specific language governing permissions and |
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* limitations under the License. |
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* |
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******************************************************************************/ |
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/****************************************************************************** |
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* |
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* Filename: upio.h |
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* |
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* Description: Contains definitions used for I/O controls |
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* |
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******************************************************************************/ |
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#ifndef UPIO_H |
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#define UPIO_H |
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/****************************************************************************** |
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** Constants & Macros |
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******************************************************************************/ |
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#define UPIO_BT_POWER_OFF 0 |
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#define UPIO_BT_POWER_ON 1 |
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/* UPIO signals */ |
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enum { |
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UPIO_BT_WAKE = 0, |
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UPIO_HOST_WAKE, |
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UPIO_LPM_MODE, |
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UPIO_MAX_COUNT |
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}; |
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/* UPIO assertion/deassertion */ |
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enum { |
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UPIO_UNKNOWN = 0, |
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UPIO_DEASSERT, |
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UPIO_ASSERT |
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}; |
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/****************************************************************************** |
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** Extern variables and functions |
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******************************************************************************/ |
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/****************************************************************************** |
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** Functions |
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******************************************************************************/ |
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/******************************************************************************* |
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** |
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** Function upio_init |
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** |
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** Description Initialization |
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** |
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** Returns None |
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** |
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*******************************************************************************/ |
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void upio_init(void); |
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/******************************************************************************* |
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** |
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** Function upio_cleanup |
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** |
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** Description Clean up |
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** |
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** Returns None |
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** |
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*******************************************************************************/ |
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void upio_cleanup(void); |
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/******************************************************************************* |
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** |
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** Function upio_set_bluetooth_power |
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** |
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** Description Interact with low layer driver to set Bluetooth power |
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** on/off. |
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** |
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** Returns 0 : SUCCESS or Not-Applicable |
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** <0 : ERROR |
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** |
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*******************************************************************************/ |
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int upio_set_bluetooth_power(int on); |
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/******************************************************************************* |
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** |
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** Function upio_set |
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** |
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** Description Set i/o based on polarity |
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** |
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** Returns None |
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** |
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*******************************************************************************/ |
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void upio_set(uint8_t pio, uint8_t action, uint8_t polarity); |
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#endif /* UPIO_H */ |
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