From 7c650d6a9567817694cffebb4f1892187d0ac29b Mon Sep 17 00:00:00 2001 From: Jose Date: Sun, 23 Feb 2025 20:56:49 +0100 Subject: [PATCH] new file: include/hw_types.h --- include/hw_types.h | 84 ++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 84 insertions(+) create mode 100644 include/hw_types.h diff --git a/include/hw_types.h b/include/hw_types.h new file mode 100644 index 0000000..175467d --- /dev/null +++ b/include/hw_types.h @@ -0,0 +1,84 @@ +/****************************************************************************** +* Filename: hw_types.h +* Revised: $Date: 2013-10-07 00:18:15 -0700 (Mon, 07 Oct 2013) $ +* Revision: $Revision: 10757 $ +* +* Description: Common types and macros. +* +* Copyright (C) 2013 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__ + +#include +#include + +//***************************************************************************** +// +// 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 uint32_t *)(x))) +#define HWREGH(x) \ + (*((volatile uint16_t *)(x))) +#define HWREGB(x) \ + (*((volatile unsigned char *)(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 // __HW_TYPES_H__