-/*!
+/**
* \file
* <!--
+ * This file is part of BeRTOS.
+ *
+ * Bertos 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 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program 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, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+ *
+ * As a special exception, you may use this file as part of a free software
+ * library without restriction. Specifically, if other files instantiate
+ * templates or use macros or inline functions from this file, or you compile
+ * this file and link it with other files to produce an executable, this
+ * file does not by itself cause the resulting executable to be covered by
+ * the GNU General Public License. This exception does not however
+ * invalidate any other reasons why the executable file might be covered by
+ * the GNU General Public License.
+ *
* Copyright 2004, 2005 Develer S.r.l. (http://www.develer.com/)
- * This file is part of DevLib - See README.devlib for information.
+ *
* -->
*
* \brief OS-specific definitions
* \author Bernardo Innocenti <bernie@develer.com>
*/
-/*#*
- *#* $Log$
- *#* Revision 1.7 2006/02/20 01:46:59 bernie
- *#* Port to MacOSX.
- *#*
- *#* Revision 1.6 2006/02/15 09:12:33 bernie
- *#* Don't mask useful user signals on UNIX.
- *#*
- *#* Revision 1.5 2005/11/27 23:32:42 bernie
- *#* Add CPU fallback for OS_ID.
- *#*
- *#* Revision 1.4 2005/11/27 03:07:13 bernie
- *#* IRQ_SAVE_DISABLE(): Really block signals.
- *#*
- *#* Revision 1.3 2005/11/27 03:02:40 bernie
- *#* Add POSIX emulation for IRQ_* macros; Add Qt support.
- *#*
- *#* Revision 1.2 2005/11/04 16:20:01 bernie
- *#* Fix reference to README.devlib in header.
- *#*
- *#* Revision 1.1 2005/04/11 19:04:13 bernie
- *#* Move top-level headers to cfg/ subdir.
- *#*
- *#* Revision 1.1 2004/12/31 17:40:24 bernie
- *#* Add OS detection code.
- *#*
- *#*/
#ifndef DEVLIB_OS_H
#define DEVLIB_OS_H
-/*! Macro to include OS-specific versions of the headers. */
+/** Macro to include OS-specific versions of the headers. */
#define OS_HEADER(module) PP_STRINGIZE(PP_CAT3(module, _, OS_ID).h)
#define OS_CSOURCE(module) PP_STRINGIZE(PP_CAT3(module, _, OS_ID).c)
#ifdef _WIN32
#define OS_WIN32 1
#define OS_ID win32
+
+ // FIXME: Maybe disable Win32 exceptions?
+ typedef int cpuflags_t;
+ #define IRQ_DISABLE /* FIXME */
+ #define IRQ_ENABLE /* FIXME */
+ #define IRQ_SAVE_DISABLE(old_sigs) /* FIXME */
+ #define IRQ_RESTORE(old_sigs) /* FIXME */
+
#else
#define OS_WIN32 0
#endif
/*
* The POSIX moral equivalent of disabling IRQs is disabling signals.
*/
-// #define _XOPEN_SOURCE 600 /* Avoid BSDish stuff */
-// #undef _GNU_SOURCE /* This implies _BSD_SOURCE and is predefined on Linux. */
#include <signal.h>
typedef sigset_t cpuflags_t;
do { \
sigprocmask(SIG_SETMASK, &old_sigs, NULL); \
} while (0)
+
+ #define IRQ_ENABLED() \
+ ({ \
+ sigset_t sigs; \
+ sigprocmask(SIG_SETMASK, NULL, &sigs); \
+ sigismember(&sigs, SIGALRM) ? false : true; \
+ })
+
#else
#define OS_UNIX 0
#define OS_POSIX 0
* Summarize hosted environments as OS_HOSTED and embedded
* environment with OS_EMBEDDED.
*/
-#if OS_WIN32 || OS_UNIX || OS_DARWIN
+#if OS_WIN32 || OS_UNIX || OS_DARWIN || OS_QT
#define OS_HOSTED 1
#define OS_EMBEDDED 0
#else