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//*****************************************************************************
//
// pin.h
//
// Defines and Macros for the pin mux module
//
// Copyright (C) 2014 Texas Instruments Incorporated - http://www.ti.com/
//
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions
// are met:
//
// Redistributions of source code must retain the above copyright
// notice, this list of conditions and the following disclaimer.
//
// Redistributions in binary form must reproduce the above copyright
// notice, this list of conditions and the following disclaimer in the
// documentation and/or other materials provided with the
// distribution.
//
// Neither the name of Texas Instruments Incorporated nor the names of
// its contributors may be used to endorse or promote products derived
// from this software without specific prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
//
//*****************************************************************************
#ifndef __PIN_H__
#define __PIN_H__
//*****************************************************************************
//
// If building with a C++ compiler, make all of the definitions in this header
// have a C binding.
//
//*****************************************************************************
#ifdef __cplusplus
extern "C"
{
#endif
//*****************************************************************************
// Macros Defining Pins
//*****************************************************************************
#define PIN_01 0x00000000
#define PIN_02 0x00000001
#define PIN_03 0x00000002
#define PIN_04 0x00000003
#define PIN_05 0x00000004
#define PIN_06 0x00000005
#define PIN_07 0x00000006
#define PIN_08 0x00000007
#define PIN_11 0x0000000A
#define PIN_12 0x0000000B
#define PIN_13 0x0000000C
#define PIN_14 0x0000000D
#define PIN_15 0x0000000E
#define PIN_16 0x0000000F
#define PIN_17 0x00000010
#define PIN_18 0x00000011
#define PIN_19 0x00000012
#define PIN_20 0x00000013
#define PIN_21 0x00000014
#define PIN_45 0x0000002C
#define PIN_46 0x0000002D
#define PIN_47 0x0000002E
#define PIN_48 0x0000002F
#define PIN_49 0x00000030
#define PIN_50 0x00000031
#define PIN_52 0x00000033
#define PIN_53 0x00000034
#define PIN_55 0x00000036
#define PIN_56 0x00000037
#define PIN_57 0x00000038
#define PIN_58 0x00000039
#define PIN_59 0x0000003A
#define PIN_60 0x0000003B
#define PIN_61 0x0000003C
#define PIN_62 0x0000003D
#define PIN_63 0x0000003E
#define PIN_64 0x0000003F
//*****************************************************************************
// Macros that can be used with PinConfigSet(), PinTypeGet(), PinStrengthGet()
//*****************************************************************************
#define PIN_MODE_0 0x00000000
#define PIN_MODE_1 0x00000001
#define PIN_MODE_2 0x00000002
#define PIN_MODE_3 0x00000003
#define PIN_MODE_4 0x00000004
#define PIN_MODE_5 0x00000005
#define PIN_MODE_6 0x00000006
#define PIN_MODE_7 0x00000007
#define PIN_MODE_8 0x00000008
#define PIN_MODE_9 0x00000009
#define PIN_MODE_10 0x0000000A
#define PIN_MODE_11 0x0000000B
#define PIN_MODE_12 0x0000000C
#define PIN_MODE_13 0x0000000D
#define PIN_MODE_14 0x0000000E
#define PIN_MODE_15 0x0000000F
// Note : PIN_MODE_255 is a dummy define for pinmux utility code generation
// PIN_MODE_255 should never be used in any user code.
#define PIN_MODE_255 0x000000FF
//*****************************************************************************
// Macros that can be used with PinDirModeSet() and returned from
// PinDirModeGet().
//*****************************************************************************
#define PIN_DIR_MODE_IN 0x00000C00 // Pin is input
#define PIN_DIR_MODE_OUT 0x00000800 // Pin is output
#define PIN_DIR_MODE_HW 0x00000000 // Pin is peripheral function
//*****************************************************************************
// Macros that can be used with PinConfigSet()
//*****************************************************************************
#define PIN_STRENGTH_2MA 0x00000020
#define PIN_STRENGTH_4MA 0x00000040
#define PIN_STRENGTH_6MA 0x00000060
#define PIN_TYPE_STD 0x00000000
#define PIN_TYPE_STD_PU 0x00000100
#define PIN_TYPE_STD_PD 0x00000200
#define PIN_TYPE_OD 0x00000010
#define PIN_TYPE_OD_PU 0x00000110
#define PIN_TYPE_OD_PD 0x00000210
#define PIN_TYPE_ANALOG 0x10000000
//*****************************************************************************
// Macros for mode and type
//*****************************************************************************
#define PAD_MODE_MASK 0x0000000F
#define PAD_STRENGTH_MASK 0x000000E0
#define PAD_TYPE_MASK 0x00000310
#define PAD_CONFIG_BASE ((OCP_SHARED_BASE + OCP_SHARED_O_GPIO_PAD_CONFIG_0))
//*****************************************************************************
//
// API Function prototypes
//
//*****************************************************************************
extern void PinModeSet(unsigned long ulPin, unsigned long ulPinMode);
extern void PinDirModeSet(unsigned long ulPin, unsigned long ulPinIO);
extern unsigned long PinDirModeGet(unsigned long ulPin);
extern unsigned long PinModeGet(unsigned long ulPin);
extern void PinConfigGet(unsigned long ulPin,unsigned long *pulPinStrength,
unsigned long *pulPinType);
extern void PinConfigSet(unsigned long ulPin,unsigned long ulPinStrength,
unsigned long ulPinType);
extern void PinTypeUART(unsigned long ulPin,unsigned long ulPinMode);
extern void PinTypeI2C(unsigned long ulPin,unsigned long ulPinMode);
extern void PinTypeSPI(unsigned long ulPin,unsigned long ulPinMode);
extern void PinTypeI2S(unsigned long ulPin,unsigned long ulPinMode);
extern void PinTypeTimer(unsigned long ulPin,unsigned long ulPinMode);
extern void PinTypeCamera(unsigned long ulPin,unsigned long ulPinMode);
extern void PinTypeGPIO(unsigned long ulPin,unsigned long ulPinMode,
tBoolean bOpenDrain);
extern void PinTypeADC(unsigned long ulPin,unsigned long ulPinMode);
extern void PinTypeSDHost(unsigned long ulPin,unsigned long ulPinMode);
#ifdef __cplusplus
}
#endif
#endif //__PIN_H__
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