77 lines
3.5 KiB
C
77 lines
3.5 KiB
C
//*****************************************************************************
|
|
//
|
|
// 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 __HW_TYPES_H__
|
|
#define __HW_TYPES_H__
|
|
|
|
//*****************************************************************************
|
|
//
|
|
// Define a boolean type, and values for true and false.
|
|
//
|
|
//*****************************************************************************
|
|
typedef unsigned char tBoolean;
|
|
|
|
#ifndef true
|
|
#define true 1
|
|
#endif
|
|
|
|
#ifndef false
|
|
#define false 0
|
|
#endif
|
|
|
|
//*****************************************************************************
|
|
//
|
|
// Macros for hardware access, both direct and via the bit-band region.
|
|
//
|
|
//*****************************************************************************
|
|
#define HWREG(x) \
|
|
(*((volatile unsigned long *)(x)))
|
|
#define HWREGH(x) \
|
|
(*((volatile unsigned short *)(x)))
|
|
#define HWREGB(x) \
|
|
(*((volatile unsigned char *)(x)))
|
|
#define HWREGBITW(x, b) \
|
|
HWREG(((unsigned long)(x) & 0xF0000000) | 0x02000000 | \
|
|
(((unsigned long)(x) & 0x000FFFFF) << 5) | ((b) << 2))
|
|
#define HWREGBITH(x, b) \
|
|
HWREGH(((unsigned long)(x) & 0xF0000000) | 0x02000000 | \
|
|
(((unsigned long)(x) & 0x000FFFFF) << 5) | ((b) << 2))
|
|
#define HWREGBITB(x, b) \
|
|
HWREGB(((unsigned long)(x) & 0xF0000000) | 0x02000000 | \
|
|
(((unsigned long)(x) & 0x000FFFFF) << 5) | ((b) << 2))
|
|
|
|
|
|
#endif // __HW_TYPES_H__
|