75 lines
3.0 KiB
C
75 lines
3.0 KiB
C
//*****************************************************************************
|
|
//
|
|
// sysexc.h - Prototypes for the System Exception Module routines.
|
|
//
|
|
// Copyright (c) 2011 Texas Instruments Incorporated. All rights reserved.
|
|
// Software License Agreement
|
|
//
|
|
// Texas Instruments (TI) is supplying this software for use solely and
|
|
// exclusively on TI's microcontroller products. The software is owned by
|
|
// TI and/or its suppliers, and is protected under applicable copyright
|
|
// laws. You may not combine this software with "viral" open-source
|
|
// software in order to form a larger program.
|
|
//
|
|
// THIS SOFTWARE IS PROVIDED "AS IS" AND WITH ALL FAULTS.
|
|
// NO WARRANTIES, WHETHER EXPRESS, IMPLIED OR STATUTORY, INCLUDING, BUT
|
|
// NOT LIMITED TO, IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
|
|
// A PARTICULAR PURPOSE APPLY TO THIS SOFTWARE. TI SHALL NOT, UNDER ANY
|
|
// CIRCUMSTANCES, BE LIABLE FOR SPECIAL, INCIDENTAL, OR CONSEQUENTIAL
|
|
// DAMAGES, FOR ANY REASON WHATSOEVER.
|
|
//
|
|
// This is part of revision 8264 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__
|