2011-11-29 16:06:46 +08:00
|
|
|
//*****************************************************************************
|
|
|
|
|
//
|
|
|
|
|
// hw_sysexc.h - Macros used when accessing the system exception module.
|
|
|
|
|
//
|
|
|
|
|
// 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.
|
|
|
|
|
//
|
2011-12-23 11:20:26 +08:00
|
|
|
// This is part of revision 8264 of the Stellaris Firmware Development Package.
|
2011-11-29 16:06:46 +08:00
|
|
|
//
|
|
|
|
|
//*****************************************************************************
|
|
|
|
|
|
|
|
|
|
#ifndef __HW_SYSEXC_H__
|
|
|
|
|
#define __HW_SYSEXC_H__
|
|
|
|
|
|
|
|
|
|
//*****************************************************************************
|
|
|
|
|
//
|
|
|
|
|
// The following are defines for the System Exception Module register
|
|
|
|
|
// addresses.
|
|
|
|
|
//
|
|
|
|
|
//*****************************************************************************
|
|
|
|
|
#define SYSEXC_RIS 0x400F9000 // System Exception Raw Interrupt
|
|
|
|
|
// Status
|
|
|
|
|
#define SYSEXC_IM 0x400F9004 // System Exception Interrupt Mask
|
|
|
|
|
#define SYSEXC_MIS 0x400F9008 // System Exception Raw Interrupt
|
|
|
|
|
// Status
|
|
|
|
|
#define SYSEXC_IC 0x400F900C // System Exception Interrupt Clear
|
|
|
|
|
|
|
|
|
|
//*****************************************************************************
|
|
|
|
|
//
|
|
|
|
|
// The following are defines for the bit fields in the SYSEXC_RIS register.
|
|
|
|
|
//
|
|
|
|
|
//*****************************************************************************
|
|
|
|
|
#define SYSEXC_RIS_IXCRIS 0x00000020 // Inexact Exception Flag
|
|
|
|
|
#define SYSEXC_RIS_OFCRIS 0x00000010 // Overflow Exception Flag
|
|
|
|
|
#define SYSEXC_RIS_UFCRIS 0x00000008 // Underflow Exception Flag
|
|
|
|
|
#define SYSEXC_RIS_IOCRIS 0x00000004 // Invalid Operation Flag
|
|
|
|
|
#define SYSEXC_RIS_DZCRIS 0x00000002 // Divide By 0 Exception Flag
|
|
|
|
|
#define SYSEXC_RIS_IDCRIS 0x00000001 // Input Denormal Exception Flag
|
|
|
|
|
|
|
|
|
|
//*****************************************************************************
|
|
|
|
|
//
|
|
|
|
|
// The following are defines for the bit fields in the SYSEXC_IM register.
|
|
|
|
|
//
|
|
|
|
|
//*****************************************************************************
|
|
|
|
|
#define SYSEXC_IM_IXCIM 0x00000020 // Inexact Exception Flag
|
|
|
|
|
#define SYSEXC_IM_OFCIM 0x00000010 // Overflow Exception Flag
|
|
|
|
|
#define SYSEXC_IM_UFCIM 0x00000008 // Underflow Exception Flag
|
|
|
|
|
#define SYSEXC_IM_IOCIM 0x00000004 // Invalid Operation Flag
|
|
|
|
|
#define SYSEXC_IM_DZCIM 0x00000002 // Divide By 0 Exception Flag
|
|
|
|
|
#define SYSEXC_IM_IDCIM 0x00000001 // Input Denormal Exception Flag
|
|
|
|
|
|
|
|
|
|
//*****************************************************************************
|
|
|
|
|
//
|
|
|
|
|
// The following are defines for the bit fields in the SYSEXC_MIS register.
|
|
|
|
|
//
|
|
|
|
|
//*****************************************************************************
|
|
|
|
|
#define SYSEXC_MIS_IXCMIS 0x00000020 // Inexact Exception Flag
|
|
|
|
|
#define SYSEXC_MIS_OFCMIS 0x00000010 // Overflow Exception Flag
|
|
|
|
|
#define SYSEXC_MIS_UFCMIS 0x00000008 // Underflow Exception Flag
|
|
|
|
|
#define SYSEXC_MIS_IOCMIS 0x00000004 // Invalid Operation Flag
|
|
|
|
|
#define SYSEXC_MIS_DZCMIS 0x00000002 // Divide By 0 Exception Flag
|
|
|
|
|
#define SYSEXC_MIS_IDCMIS 0x00000001 // Input Denormal Exception Flag
|
|
|
|
|
|
|
|
|
|
//*****************************************************************************
|
|
|
|
|
//
|
|
|
|
|
// The following are defines for the bit fields in the SYSEXC_IC register.
|
|
|
|
|
//
|
|
|
|
|
//*****************************************************************************
|
|
|
|
|
#define SYSEXC_IC_IXCIC 0x00000020 // Inexact Exception Flag
|
|
|
|
|
#define SYSEXC_IC_OFCIC 0x00000010 // Overflow Exception Flag
|
|
|
|
|
#define SYSEXC_IC_UFCIC 0x00000008 // Underflow Exception Flag
|
|
|
|
|
#define SYSEXC_IC_IOCIC 0x00000004 // Invalid Operation Flag
|
|
|
|
|
#define SYSEXC_IC_DZCIC 0x00000002 // Divide By 0 Exception Flag
|
|
|
|
|
#define SYSEXC_IC_IDCIC 0x00000001 // Input Denormal Exception Flag
|
|
|
|
|
|
|
|
|
|
#endif // __HW_SYSEXC_H__
|
