//***************************************************************************** // // types.h - Macros used when accessing the comparator hardware. // // Copyright (c) 2017 Texas Instruments Incorporated. All rights reserved. // Software License Agreement // // 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 __TYPES_H__ #define __TYPES_H__ //***************************************************************************** // // Macros for hardware access, both direct and via the bit-band region. // //***************************************************************************** #define HWREG(x) \ (*((volatile uint32_t *)(x))) #define HWREGH(x) \ (*((volatile uint16_t *)(x))) #define HWREGB(x) \ (*((volatile uint8_t *)(x))) #define HWREGBITW(x, b) \ HWREG(((uint32_t)(x) & 0xF0000000) | 0x02000000 | \ (((uint32_t)(x) & 0x000FFFFF) << 5) | ((b) << 2)) #define HWREGBITH(x, b) \ HWREGH(((uint32_t)(x) & 0xF0000000) | 0x02000000 | \ (((uint32_t)(x) & 0x000FFFFF) << 5) | ((b) << 2)) #define HWREGBITB(x, b) \ HWREGB(((uint32_t)(x) & 0xF0000000) | 0x02000000 | \ (((uint32_t)(x) & 0x000FFFFF) << 5) | ((b) << 2)) #endif // __TYPES_H__