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Diffstat (limited to 'os/rt/templates/chtypes.h')
-rw-r--r-- | os/rt/templates/chtypes.h | 97 |
1 files changed, 97 insertions, 0 deletions
diff --git a/os/rt/templates/chtypes.h b/os/rt/templates/chtypes.h new file mode 100644 index 000000000..d13e837c4 --- /dev/null +++ b/os/rt/templates/chtypes.h @@ -0,0 +1,97 @@ +/*
+ ChibiOS/RT - Copyright (C) 2006,2007,2008,2009,2010,
+ 2011,2012,2013 Giovanni Di Sirio.
+
+ This file is part of ChibiOS/RT.
+
+ ChibiOS/RT 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/RT 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 <http://www.gnu.org/licenses/>.
+*/
+
+/**
+ * @file templates/chtypes.h
+ * @brief System types template.
+ * @details The types defined in this file may change depending on the target
+ * architecture. You may also try to optimize the size of the various
+ * types in order to privilege size or performance, be careful in
+ * doing so.
+ *
+ * @addtogroup types
+ * @details System types and macros.
+ * @{
+ */
+
+#ifndef _CHTYPES_H_
+#define _CHTYPES_H_
+
+#define __need_NULL
+#define __need_size_t
+#include <stddef.h>
+
+#if !defined(_STDINT_H) && !defined(__STDINT_H_)
+#include <stdint.h>
+#endif
+
+/**
+ * @brief Thread mode flags, uint8_t is ok.
+ */
+typedef uint8_t tmode_t;
+
+/**
+ * @brief Thread state, uint8_t is ok.
+ */
+typedef uint8_t tstate_t;
+
+/**
+ * @brief Thread references counter, uint8_t is ok.
+ */
+typedef uint8_t trefs_t;
+
+/**
+ * @brief Priority, use the fastest unsigned type.
+ */
+typedef uint32_t tprio_t;
+
+/**
+ * @brief Message, use signed pointer equivalent.
+ */
+typedef int32_t msg_t;
+
+/**
+ * @brief Numeric event identifier, use fastest signed.
+ */
+typedef int32_t eventid_t;
+
+/**
+ * @brief Mask of event identifiers, recommended fastest unsigned.
+ */
+typedef uint32_t eventmask_t;
+
+/**
+ * @brief Mask of event flags, recommended fastest unsigned.
+ */
+typedef uint32_t eventflags_t;
+
+/**
+ * @brief System Time, recommended fastest unsigned.
+ */
+typedef uint32_t systime_t;
+
+/**
+ * @brief Counter, recommended fastest signed.
+ */
+typedef int32_t cnt_t;
+
+#endif /* _CHTYPES_H_ */
+
+/** @} */
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