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/*
* hw_reg_access.h
*/
/*
* Copyright (C) 2009-2018 Texas Instruments Incorporated - 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_REG_ACCESS_H_
#define _HW_REG_ACCESS_H_
/* USER CODE BEGIN (0) */
/* USER CODE END */
#ifdef __cplusplus
extern "C" {
#endif
/* USER CODE BEGIN (1) */
/* USER CODE END */
/*******************************************************************************
*
* Macros for hardware access, both direct and via the bit-band region.
*
*****************************************************************************/
#define HWREG(x) \
(*((volatile uint32 *)(x)))
#define HWREGH(x) \
(*((volatile uint16 *)(x)))
#define HWREGB(x) \
(*((volatile uint8 *)(x)))
#define HWREGBITW(x, b) \
(HWREG(((uint32)(x) & 0xF0000000U) | (uint32)0x02000000U | \
(((uint32)(x) & 0x000FFFFFU) << 5U) | (uint32)((uint32)(b) << 2U)))
#define HWREGBITH(x, b) \
(HWREGH(((uint32)(x) & 0xF0000000U) | (uint32)0x02000000U | \
(((uint32)(x) & 0x000FFFFFU) << 5U) | (uint32)((uint32)(b) << 2U)))
#define HWREGBITB(x, b) \
(HWREGB(((uint32)(x) & 0xF0000000U) | (uint32)0x02000000U | \
(((uint32)(x) & 0x000FFFFFU) << 5U) | (uint32)((uint32)(b) << 2U)))
/* USER CODE BEGIN (2) */
/* USER CODE END */
#ifdef __cplusplus
}
#endif
#endif /* __HW_TYPES_H__ */
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