/* --COPYRIGHT--,BSD | |
* Copyright (c) 2014, Texas Instruments Incorporated | |
* All rights reserved. | |
* | |
* 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. | |
* --/COPYRIGHT--*/ | |
#ifndef __HW_REGACCESS__ | |
#define __HW_REGACCESS__ | |
#include "stdint.h" | |
#include "stdbool.h" | |
//***************************************************************************** | |
// | |
// Macro for enabling assert statements for debugging | |
// | |
//***************************************************************************** | |
#define NDEBUG | |
//***************************************************************************** | |
// | |
// Macros for hardware access | |
// | |
//***************************************************************************** | |
#define HWREG32(x) \ | |
(*((volatile uint32_t *)((uint16_t)x))) | |
#define HWREG16(x) \ | |
(*((volatile uint16_t *)((uint16_t)x))) | |
#define HWREG8(x) \ | |
(*((volatile uint8_t *)((uint16_t)x))) | |
//***************************************************************************** | |
// | |
// SUCCESS and FAILURE for API return value | |
// | |
//***************************************************************************** | |
#define STATUS_SUCCESS 0x01 | |
#define STATUS_FAIL 0x00 | |
#endif // #ifndef __HW_REGACCESS__ |