From 641f2c372605cf405f0dda8536b45a78e0e5e2e2 Mon Sep 17 00:00:00 2001 From: Giovanni Di Sirio Date: Tue, 16 Feb 2016 09:59:21 +0000 Subject: Tree reorganization. git-svn-id: svn://svn.code.sf.net/p/chibios/svn/trunk@8899 35acf78f-673a-0410-8e92-d51de3d6d3f4 --- os/common/ports/ARMCMx/compilers/GCC/chtypes.h | 103 +++++++++++++++++++++++++ 1 file changed, 103 insertions(+) create mode 100644 os/common/ports/ARMCMx/compilers/GCC/chtypes.h (limited to 'os/common/ports/ARMCMx/compilers/GCC/chtypes.h') diff --git a/os/common/ports/ARMCMx/compilers/GCC/chtypes.h b/os/common/ports/ARMCMx/compilers/GCC/chtypes.h new file mode 100644 index 000000000..15ab05a62 --- /dev/null +++ b/os/common/ports/ARMCMx/compilers/GCC/chtypes.h @@ -0,0 +1,103 @@ +/* + ChibiOS - Copyright (C) 2006..2015 Giovanni Di Sirio. + + This file is part of ChibiOS. + + ChibiOS is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 3 of the License, or + (at your option) any later version. + + ChibiOS is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program. If not, see . +*/ + +/** + * @file ARMCMx/compilers/GCC/chtypes.h + * @brief ARM Cortex-Mx port system types. + * + * @addtogroup ARMCMx_GCC_CORE + * @{ + */ + +#ifndef _CHTYPES_H_ +#define _CHTYPES_H_ + +#include +#include +#include + +/** + * @name Common constants + */ +/** + * @brief Generic 'false' boolean constant. + */ +#if !defined(FALSE) || defined(__DOXYGEN__) +#define FALSE 0 +#endif + +/** + * @brief Generic 'true' boolean constant. + */ +#if !defined(TRUE) || defined(__DOXYGEN__) +#define TRUE 1 +#endif +/** @} */ + +/** + * @name Kernel types + * @{ + */ +typedef uint32_t rtcnt_t; /**< Realtime counter. */ +typedef uint64_t rttime_t; /**< Realtime accumulator. */ +typedef uint32_t syssts_t; /**< System status word. */ +typedef uint8_t tmode_t; /**< Thread flags. */ +typedef uint8_t tstate_t; /**< Thread state. */ +typedef uint8_t trefs_t; /**< Thread references counter. */ +typedef uint8_t tslices_t; /**< Thread time slices counter.*/ +typedef uint32_t tprio_t; /**< Thread priority. */ +typedef int32_t msg_t; /**< Inter-thread message. */ +typedef int32_t eventid_t; /**< Numeric event identifier. */ +typedef uint32_t eventmask_t; /**< Mask of event identifiers. */ +typedef uint32_t eventflags_t; /**< Mask of event flags. */ +typedef int32_t cnt_t; /**< Generic signed counter. */ +typedef uint32_t ucnt_t; /**< Generic unsigned counter. */ +/** @} */ + +/** + * @brief ROM constant modifier. + * @note It is set to use the "const" keyword in this port. + */ +#define ROMCONST const + +/** + * @brief Makes functions not inlineable. + * @note If the compiler does not support such attribute then the + * realtime counter precision could be degraded. + */ +#define NOINLINE __attribute__((noinline)) + +/** + * @brief Optimized thread function declaration macro. + */ +#define PORT_THD_FUNCTION(tname, arg) void tname(void *arg) + +/** + * @brief Packed variable specifier. + */ +#define PACKED_VAR __attribute__((packed)) + +/** + * @brief Memory alignment enforcement for variables. + */ +#define ALIGNED_VAR(n) __attribute__((aligned(n))) + +#endif /* _CHTYPES_H_ */ + +/** @} */ -- cgit v1.2.3