diff options
| author | Yuval Adam <yuv.adm@gmail.com> | 2012-10-29 21:36:23 +0200 |
|---|---|---|
| committer | Yuval Adam <yuv.adm@gmail.com> | 2012-10-29 21:36:23 +0200 |
| commit | 44b979ac3dc53b29ee8176517b7d9a10935630c0 (patch) | |
| tree | 03c256e5e19ac2be9d19b3d4638cdf233b0ee4e9 /driverlib/sysexc.h | |
| parent | 8ced6b65a22e0c392bc31288b2eb3f713a0fc477 (diff) | |
Initial code
Diffstat (limited to 'driverlib/sysexc.h')
| -rw-r--r-- | driverlib/sysexc.h | 89 |
1 files changed, 89 insertions, 0 deletions
diff --git a/driverlib/sysexc.h b/driverlib/sysexc.h new file mode 100644 index 0000000..05b6263 --- /dev/null +++ b/driverlib/sysexc.h @@ -0,0 +1,89 @@ +//*****************************************************************************
+//
+// sysexc.h - Prototypes for the System Exception Module routines.
+//
+// Copyright (c) 2011-2012 Texas Instruments Incorporated. All rights reserved.
+// Software License Agreement
+//
+// 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.
+//
+// This is part of revision 9453 of the Stellaris Peripheral Driver Library.
+//
+//*****************************************************************************
+
+#ifndef __SYSEXC_H__
+#define __SYSEXC_H__
+
+//*****************************************************************************
+//
+// If building with a C++ compiler, make all of the definitions in this header
+// have a C binding.
+//
+//*****************************************************************************
+#ifdef __cplusplus
+extern "C"
+{
+#endif
+
+//*****************************************************************************
+//
+// Values that can be passed to SysExcIntEnable, SysExcIntDisable, and
+// SysExcIntClear as the ulIntFlags parameter, and returned from
+// SysExcIntStatus.
+//
+//*****************************************************************************
+#define SYSEXC_INT_FP_IXC 0x00000020 // FP Inexact exception interrupt
+#define SYSEXC_INT_FP_OFC 0x00000010 // FP Overflow exception interrupt
+#define SYSEXC_INT_FP_UFC 0x00000008 // FP Underflow exception interrupt
+#define SYSEXC_INT_FP_IOC 0x00000004 // FP Invalid operation interrupt
+#define SYSEXC_INT_FP_DZC 0x00000002 // FP Divide by zero exception int
+#define SYSEXC_INT_FP_IDC 0x00000001 // FP Input denormal exception int
+
+//*****************************************************************************
+//
+// Prototypes.
+//
+//*****************************************************************************
+extern void SysExcIntRegister(void (*pfnHandler)(void));
+extern void SysExcIntUnregister(void);
+extern void SysExcIntEnable(unsigned long ulIntFlags);
+extern void SysExcIntDisable(unsigned long ulIntFlags);
+extern unsigned long SysExcIntStatus(tBoolean bMasked);
+extern void SysExcIntClear(unsigned long ulIntFlags);
+
+//*****************************************************************************
+//
+// Mark the end of the C bindings section for C++ compilers.
+//
+//*****************************************************************************
+#ifdef __cplusplus
+}
+#endif
+
+#endif // __SYSEXC_H__
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