| /* |
| * Copyright (C) 2016 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__ |