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//*****************************************************************************

//

// hw_nvic.h - Macros used when accessing the NVIC hardware.

//

// Copyright (c) 2005-2008 Luminary Micro, Inc.  All rights reserved.

// 

// Software License Agreement

// 

// Luminary Micro, Inc. (LMI) is supplying this software for use solely and

// exclusively on LMI's microcontroller products.

// 

// The software is owned by LMI and/or its suppliers, and is protected under

// applicable copyright laws.  All rights are reserved.  You may not combine

// this software with "viral" open-source software in order to form a larger

// program.  Any use in violation of the foregoing restrictions may subject

// the user to criminal sanctions under applicable laws, as well as to civil

// liability for the breach of the terms and conditions of this license.

// 

// THIS SOFTWARE IS PROVIDED "AS IS".  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.

// LMI SHALL NOT, IN ANY CIRCUMSTANCES, BE LIABLE FOR SPECIAL, INCIDENTAL, OR

// CONSEQUENTIAL DAMAGES, FOR ANY REASON WHATSOEVER.

// 

// This is part of revision 2523 of the Stellaris Peripheral Driver Library.

//

//*****************************************************************************

#ifndef __HW_NVIC_H__

#define __HW_NVIC_H__

//*****************************************************************************

//

// The following are defines for the NVIC register addresses.

//

//*****************************************************************************

#define NVIC_INT_TYPE           0xE000E004  // Interrupt Controller Type Reg.

#define NVIC_ST_CTRL            0xE000E010  // SysTick Control and Status Reg.

#define NVIC_ST_RELOAD          0xE000E014  // SysTick Reload Value Register

#define NVIC_ST_CURRENT         0xE000E018  // SysTick Current Value Register

#define NVIC_ST_CAL             0xE000E01C  // SysTick Calibration Value Reg.

#define NVIC_EN0                0xE000E100  // IRQ 0 to 31 Set Enable Register

#define NVIC_EN1                0xE000E104  // IRQ 32 to 63 Set Enable Register

#define NVIC_DIS0               0xE000E180  // IRQ 0 to 31 Clear Enable Reg.

#define NVIC_DIS1               0xE000E184  // IRQ 32 to 63 Clear Enable Reg.

#define NVIC_PEND0              0xE000E200  // IRQ 0 to 31 Set Pending Register

#define NVIC_PEND1              0xE000E204  // IRQ 32 to 63 Set Pending Reg.

#define NVIC_UNPEND0            0xE000E280  // IRQ 0 to 31 Clear Pending Reg.

#define NVIC_UNPEND1            0xE000E284  // IRQ 32 to 63 Clear Pending Reg.

#define NVIC_ACTIVE0            0xE000E300  // IRQ 0 to 31 Active Register

#define NVIC_ACTIVE1            0xE000E304  // IRQ 32 to 63 Active Register

#define NVIC_PRI0               0xE000E400  // IRQ 0 to 3 Priority Register

#define NVIC_PRI1               0xE000E404  // IRQ 4 to 7 Priority Register

#define NVIC_PRI2               0xE000E408  // IRQ 8 to 11 Priority Register

#define NVIC_PRI3               0xE000E40C  // IRQ 12 to 15 Priority Register

#define NVIC_PRI4               0xE000E410  // IRQ 16 to 19 Priority Register

#define NVIC_PRI5               0xE000E414  // IRQ 20 to 23 Priority Register

#define NVIC_PRI6               0xE000E418  // IRQ 24 to 27 Priority Register

#define NVIC_PRI7               0xE000E41C  // IRQ 28 to 31 Priority Register

#define NVIC_PRI8               0xE000E420  // IRQ 32 to 35 Priority Register

#define NVIC_PRI9               0xE000E424  // IRQ 36 to 39 Priority Register

#define NVIC_PRI10              0xE000E428  // IRQ 40 to 43 Priority Register

#define NVIC_PRI11              0xE000E42C  // IRQ 44 to 47 Priority Register

#define NVIC_CPUID              0xE000ED00  // CPUID Base Register

#define NVIC_INT_CTRL           0xE000ED04  // Interrupt Control State Register

#define NVIC_VTABLE             0xE000ED08  // Vector Table Offset Register

#define NVIC_APINT              0xE000ED0C  // App. Int & Reset Control Reg.

#define NVIC_SYS_CTRL           0xE000ED10  // System Control Register

#define NVIC_CFG_CTRL           0xE000ED14  // Configuration Control Register

#define NVIC_SYS_PRI1           0xE000ED18  // Sys. Handlers 4 to 7 Priority

#define NVIC_SYS_PRI2           0xE000ED1C  // Sys. Handlers 8 to 11 Priority

#define NVIC_SYS_PRI3           0xE000ED20  // Sys. Handlers 12 to 15 Priority

#define NVIC_SYS_HND_CTRL       0xE000ED24  // System Handler Control and State

#define NVIC_FAULT_STAT         0xE000ED28  // Configurable Fault Status Reg.

#define NVIC_HFAULT_STAT        0xE000ED2C  // Hard Fault Status Register

#define NVIC_DEBUG_STAT         0xE000ED30  // Debug Status Register

#define NVIC_MM_ADDR            0xE000ED34  // Mem Manage Address Register

#define NVIC_FAULT_ADDR         0xE000ED38  // Bus Fault Address Register

#define NVIC_MPU_TYPE           0xE000ED90  // MPU Type Register

#define NVIC_MPU_CTRL           0xE000ED94  // MPU Control Register

#define NVIC_MPU_NUMBER         0xE000ED98  // MPU Region Number Register

#define NVIC_MPU_BASE           0xE000ED9C  // MPU Region Base Address Register

#define NVIC_MPU_ATTR           0xE000EDA0  // MPU Region Attribute & Size Reg.

#define NVIC_DBG_CTRL           0xE000EDF0  // Debug Control and Status Reg.

#define NVIC_DBG_XFER           0xE000EDF4  // Debug Core Reg. Transfer Select

#define NVIC_DBG_DATA           0xE000EDF8  // Debug Core Register Data

#define NVIC_DBG_INT            0xE000EDFC  // Debug Reset Interrupt Control

#define NVIC_SW_TRIG            0xE000EF00  // Software Trigger Interrupt Reg.

//*****************************************************************************

//

// The following are defines for the bit fields in the NVIC_INT_TYPE register.

//

//*****************************************************************************

#define NVIC_INT_TYPE_LINES_M   0x0000001F  // Number of interrupt lines (x32)

#define NVIC_INT_TYPE_LINES_S   0

//*****************************************************************************

//

// The following are defines for the bit fields in the NVIC_ST_CTRL register.

//

//*****************************************************************************

#define NVIC_ST_CTRL_COUNT      0x00010000  // Count flag

#define NVIC_ST_CTRL_CLK_SRC    0x00000004  // Clock Source

#define NVIC_ST_CTRL_INTEN      0x00000002  // Interrupt enable

#define NVIC_ST_CTRL_ENABLE     0x00000001  // Counter mode

//*****************************************************************************

//

// The following are defines for the bit fields in the NVIC_ST_RELOAD register.

//

//*****************************************************************************

#define NVIC_ST_RELOAD_M        0x00FFFFFF  // Counter load value

#define NVIC_ST_RELOAD_S        0

//*****************************************************************************

//

// The following are defines for the bit fields in the NVIC_ST_CURRENT

// register.

//

//*****************************************************************************

#define NVIC_ST_CURRENT_M       0x00FFFFFF  // Counter current value

#define NVIC_ST_CURRENT_S       0

//*****************************************************************************

//

// The following are defines for the bit fields in the NVIC_ST_CAL register.

//

//*****************************************************************************

#define NVIC_ST_CAL_NOREF       0x80000000  // No reference clock

#define NVIC_ST_CAL_SKEW        0x40000000  // Clock skew

#define NVIC_ST_CAL_ONEMS_M     0x00FFFFFF  // 1ms reference value

#define NVIC_ST_CAL_ONEMS_S     0

//*****************************************************************************

//

// The following are defines for the bit fields in the NVIC_EN0 register.

//

//*****************************************************************************

#define NVIC_EN0_INT31          0x80000000  // Interrupt 31 enable

#define NVIC_EN0_INT30          0x40000000  // Interrupt 30 enable

#define NVIC_EN0_INT29          0x20000000  // Interrupt 29 enable

#define NVIC_EN0_INT28          0x10000000  // Interrupt 28 enable

#define NVIC_EN0_INT27          0x08000000  // Interrupt 27 enable

#define NVIC_EN0_INT26          0x04000000  // Interrupt 26 enable

#define NVIC_EN0_INT25          0x02000000  // Interrupt 25 enable

#define NVIC_EN0_INT24          0x01000000  // Interrupt 24 enable

#define NVIC_EN0_INT23          0x00800000  // Interrupt 23 enable

#define NVIC_EN0_INT22          0x00400000  // Interrupt 22 enable

#define NVIC_EN0_INT21          0x00200000  // Interrupt 21 enable

#define NVIC_EN0_INT20          0x00100000  // Interrupt 20 enable

#define NVIC_EN0_INT19          0x00080000  // Interrupt 19 enable

#define NVIC_EN0_INT18          0x00040000  // Interrupt 18 enable

#define NVIC_EN0_INT17          0x00020000  // Interrupt 17 enable

#define NVIC_EN0_INT16          0x00010000  // Interrupt 16 enable

#define NVIC_EN0_INT15          0x00008000  // Interrupt 15 enable

#define NVIC_EN0_INT14          0x00004000  // Interrupt 14 enable

#define NVIC_EN0_INT13          0x00002000  // Interrupt 13 enable

#define NVIC_EN0_INT12          0x00001000  // Interrupt 12 enable

#define NVIC_EN0_INT11          0x00000800  // Interrupt 11 enable

#define NVIC_EN0_INT10          0x00000400  // Interrupt 10 enable

#define NVIC_EN0_INT9           0x00000200  // Interrupt 9 enable

#define NVIC_EN0_INT8           0x00000100  // Interrupt 8 enable

#define NVIC_EN0_INT7           0x00000080  // Interrupt 7 enable

#define NVIC_EN0_INT6           0x00000040  // Interrupt 6 enable

#define NVIC_EN0_INT5           0x00000020  // Interrupt 5 enable

#define NVIC_EN0_INT4           0x00000010  // Interrupt 4 enable

#define NVIC_EN0_INT3           0x00000008  // Interrupt 3 enable

#define NVIC_EN0_INT2           0x00000004  // Interrupt 2 enable

#define NVIC_EN0_INT1           0x00000002  // Interrupt 1 enable

#define NVIC_EN0_INT0           0x00000001  // Interrupt 0 enable

//*****************************************************************************

//

// The following are defines for the bit fields in the NVIC_EN1 register.

//

//*****************************************************************************

#define NVIC_EN1_INT59          0x08000000  // Interrupt 59 enable

#define NVIC_EN1_INT58          0x04000000  // Interrupt 58 enable

#define NVIC_EN1_INT57          0x02000000  // Interrupt 57 enable

#define NVIC_EN1_INT56          0x01000000  // Interrupt 56 enable

#define NVIC_EN1_INT55          0x00800000  // Interrupt 55 enable

#define NVIC_EN1_INT54          0x00400000  // Interrupt 54 enable

#define NVIC_EN1_INT53          0x00200000  // Interrupt 53 enable

#define NVIC_EN1_INT52          0x00100000  // Interrupt 52 enable

#define NVIC_EN1_INT51          0x00080000  // Interrupt 51 enable

#define NVIC_EN1_INT50          0x00040000  // Interrupt 50 enable

#define NVIC_EN1_INT49          0x00020000  // Interrupt 49 enable

#define NVIC_EN1_INT48          0x00010000  // Interrupt 48 enable

#define NVIC_EN1_INT47          0x00008000  // Interrupt 47 enable

#define NVIC_EN1_INT46          0x00004000  // Interrupt 46 enable

#define NVIC_EN1_INT45          0x00002000  // Interrupt 45 enable

#define NVIC_EN1_INT44          0x00001000  // Interrupt 44 enable

#define NVIC_EN1_INT43          0x00000800  // Interrupt 43 enable

#define NVIC_EN1_INT42          0x00000400  // Interrupt 42 enable

#define NVIC_EN1_INT41          0x00000200  // Interrupt 41 enable

#define NVIC_EN1_INT40          0x00000100  // Interrupt 40 enable

#define NVIC_EN1_INT39          0x00000080  // Interrupt 39 enable

#define NVIC_EN1_INT38          0x00000040  // Interrupt 38 enable

#define NVIC_EN1_INT37          0x00000020  // Interrupt 37 enable

#define NVIC_EN1_INT36          0x00000010  // Interrupt 36 enable

#define NVIC_EN1_INT35          0x00000008  // Interrupt 35 enable

#define NVIC_EN1_INT34          0x00000004  // Interrupt 34 enable

#define NVIC_EN1_INT33          0x00000002  // Interrupt 33 enable

#define NVIC_EN1_INT32          0x00000001  // Interrupt 32 enable

//*****************************************************************************

//

// The following are defines for the bit fields in the NVIC_DIS0 register.

//

//*****************************************************************************

#define NVIC_DIS0_INT31         0x80000000  // Interrupt 31 disable

#define NVIC_DIS0_INT30         0x40000000  // Interrupt 30 disable

#define NVIC_DIS0_INT29         0x20000000  // Interrupt 29 disable

#define NVIC_DIS0_INT28         0x10000000  // Interrupt 28 disable

#define NVIC_DIS0_INT27         0x08000000  // Interrupt 27 disable

#define NVIC_DIS0_INT26         0x04000000  // Interrupt 26 disable

#define NVIC_DIS0_INT25         0x02000000  // Interrupt 25 disable

#define NVIC_DIS0_INT24         0x01000000  // Interrupt 24 disable

#define NVIC_DIS0_INT23         0x00800000  // Interrupt 23 disable

#define NVIC_DIS0_INT22         0x00400000  // Interrupt 22 disable

#define NVIC_DIS0_INT21         0x00200000  // Interrupt 21 disable

#define NVIC_DIS0_INT20         0x00100000  // Interrupt 20 disable

#define NVIC_DIS0_INT19         0x00080000  // Interrupt 19 disable

#define NVIC_DIS0_INT18         0x00040000  // Interrupt 18 disable

#define NVIC_DIS0_INT17         0x00020000  // Interrupt 17 disable

#define NVIC_DIS0_INT16         0x00010000  // Interrupt 16 disable

#define NVIC_DIS0_INT15         0x00008000  // Interrupt 15 disable

#define NVIC_DIS0_INT14         0x00004000  // Interrupt 14 disable

#define NVIC_DIS0_INT13         0x00002000  // Interrupt 13 disable

#define NVIC_DIS0_INT12         0x00001000  // Interrupt 12 disable

#define NVIC_DIS0_INT11         0x00000800  // Interrupt 11 disable

#define NVIC_DIS0_INT10         0x00000400  // Interrupt 10 disable

#define NVIC_DIS0_INT9          0x00000200  // Interrupt 9 disable

#define NVIC_DIS0_INT8          0x00000100  // Interrupt 8 disable

#define NVIC_DIS0_INT7          0x00000080  // Interrupt 7 disable

#define NVIC_DIS0_INT6          0x00000040  // Interrupt 6 disable

#define NVIC_DIS0_INT5          0x00000020  // Interrupt 5 disable

#define NVIC_DIS0_INT4          0x00000010  // Interrupt 4 disable

#define NVIC_DIS0_INT3          0x00000008  // Interrupt 3 disable

#define NVIC_DIS0_INT2          0x00000004  // Interrupt 2 disable

#define NVIC_DIS0_INT1          0x00000002  // Interrupt 1 disable

#define NVIC_DIS0_INT0          0x00000001  // Interrupt 0 disable

//*****************************************************************************

//

// The following are defines for the bit fields in the NVIC_DIS1 register.

//

//*****************************************************************************

#define NVIC_DIS1_INT59         0x08000000  // Interrupt 59 disable

#define NVIC_DIS1_INT58         0x04000000  // Interrupt 58 disable

#define NVIC_DIS1_INT57         0x02000000  // Interrupt 57 disable

#define NVIC_DIS1_INT56         0x01000000  // Interrupt 56 disable

#define NVIC_DIS1_INT55         0x00800000  // Interrupt 55 disable

#define NVIC_DIS1_INT54         0x00400000  // Interrupt 54 disable

#define NVIC_DIS1_INT53         0x00200000  // Interrupt 53 disable

#define NVIC_DIS1_INT52         0x00100000  // Interrupt 52 disable

#define NVIC_DIS1_INT51         0x00080000  // Interrupt 51 disable

#define NVIC_DIS1_INT50         0x00040000  // Interrupt 50 disable

#define NVIC_DIS1_INT49         0x00020000  // Interrupt 49 disable

#define NVIC_DIS1_INT48         0x00010000  // Interrupt 48 disable

#define NVIC_DIS1_INT47         0x00008000  // Interrupt 47 disable

#define NVIC_DIS1_INT46         0x00004000  // Interrupt 46 disable

#define NVIC_DIS1_INT45         0x00002000  // Interrupt 45 disable

#define NVIC_DIS1_INT44         0x00001000  // Interrupt 44 disable

#define NVIC_DIS1_INT43         0x00000800  // Interrupt 43 disable

#define NVIC_DIS1_INT42         0x00000400  // Interrupt 42 disable

#define NVIC_DIS1_INT41         0x00000200  // Interrupt 41 disable

#define NVIC_DIS1_INT40         0x00000100  // Interrupt 40 disable

#define NVIC_DIS1_INT39         0x00000080  // Interrupt 39 disable

#define NVIC_DIS1_INT38         0x00000040  // Interrupt 38 disable

#define NVIC_DIS1_INT37         0x00000020  // Interrupt 37 disable

#define NVIC_DIS1_INT36         0x00000010  // Interrupt 36 disable

#define NVIC_DIS1_INT35         0x00000008  // Interrupt 35 disable

#define NVIC_DIS1_INT34         0x00000004  // Interrupt 34 disable

#define NVIC_DIS1_INT33         0x00000002  // Interrupt 33 disable

#define NVIC_DIS1_INT32         0x00000001  // Interrupt 32 disable

//*****************************************************************************

//

// The following are defines for the bit fields in the NVIC_PEND0 register.

//

//*****************************************************************************

#define NVIC_PEND0_INT31        0x80000000  // Interrupt 31 pend

#define NVIC_PEND0_INT30        0x40000000  // Interrupt 30 pend

#define NVIC_PEND0_INT29        0x20000000  // Interrupt 29 pend

#define NVIC_PEND0_INT28        0x10000000  // Interrupt 28 pend

#define NVIC_PEND0_INT27        0x08000000  // Interrupt 27 pend

#define NVIC_PEND0_INT26        0x04000000  // Interrupt 26 pend

#define NVIC_PEND0_INT25        0x02000000  // Interrupt 25 pend

#define NVIC_PEND0_INT24        0x01000000  // Interrupt 24 pend

#define NVIC_PEND0_INT23        0x00800000  // Interrupt 23 pend

#define NVIC_PEND0_INT22        0x00400000  // Interrupt 22 pend

#define NVIC_PEND0_INT21        0x00200000  // Interrupt 21 pend

#define NVIC_PEND0_INT20        0x00100000  // Interrupt 20 pend

#define NVIC_PEND0_INT19        0x00080000  // Interrupt 19 pend

#define NVIC_PEND0_INT18        0x00040000  // Interrupt 18 pend

#define NVIC_PEND0_INT17        0x00020000  // Interrupt 17 pend

#define NVIC_PEND0_INT16        0x00010000  // Interrupt 16 pend

#define NVIC_PEND0_INT15        0x00008000  // Interrupt 15 pend

#define NVIC_PEND0_INT14        0x00004000  // Interrupt 14 pend

#define NVIC_PEND0_INT13        0x00002000  // Interrupt 13 pend

#define NVIC_PEND0_INT12        0x00001000  // Interrupt 12 pend

#define NVIC_PEND0_INT11        0x00000800  // Interrupt 11 pend

#define NVIC_PEND0_INT10        0x00000400  // Interrupt 10 pend

#define NVIC_PEND0_INT9         0x00000200  // Interrupt 9 pend

#define NVIC_PEND0_INT8         0x00000100  // Interrupt 8 pend

#define NVIC_PEND0_INT7         0x00000080  // Interrupt 7 pend

#define NVIC_PEND0_INT6         0x00000040  // Interrupt 6 pend

#define NVIC_PEND0_INT5         0x00000020  // Interrupt 5 pend

#define NVIC_PEND0_INT4         0x00000010  // Interrupt 4 pend

#define NVIC_PEND0_INT3         0x00000008  // Interrupt 3 pend

#define NVIC_PEND0_INT2         0x00000004  // Interrupt 2 pend

#define NVIC_PEND0_INT1         0x00000002  // Interrupt 1 pend

#define NVIC_PEND0_INT0         0x00000001  // Interrupt 0 pend

//*****************************************************************************

//

// The following are defines for the bit fields in the NVIC_PEND1 register.

//

//*****************************************************************************

#define NVIC_PEND1_INT59        0x08000000  // Interrupt 59 pend

#define NVIC_PEND1_INT58        0x04000000  // Interrupt 58 pend

#define NVIC_PEND1_INT57        0x02000000  // Interrupt 57 pend

#define NVIC_PEND1_INT56        0x01000000  // Interrupt 56 pend

#define NVIC_PEND1_INT55        0x00800000  // Interrupt 55 pend

#define NVIC_PEND1_INT54        0x00400000  // Interrupt 54 pend

#define NVIC_PEND1_INT53        0x00200000  // Interrupt 53 pend

#define NVIC_PEND1_INT52        0x00100000  // Interrupt 52 pend

#define NVIC_PEND1_INT51        0x00080000  // Interrupt 51 pend

#define NVIC_PEND1_INT50        0x00040000  // Interrupt 50 pend

#define NVIC_PEND1_INT49        0x00020000  // Interrupt 49 pend

#define NVIC_PEND1_INT48        0x00010000  // Interrupt 48 pend

#define NVIC_PEND1_INT47        0x00008000  // Interrupt 47 pend

#define NVIC_PEND1_INT46        0x00004000  // Interrupt 46 pend

#define NVIC_PEND1_INT45        0x00002000  // Interrupt 45 pend

#define NVIC_PEND1_INT44        0x00001000  // Interrupt 44 pend

#define NVIC_PEND1_INT43        0x00000800  // Interrupt 43 pend

#define NVIC_PEND1_INT42        0x00000400  // Interrupt 42 pend

#define NVIC_PEND1_INT41        0x00000200  // Interrupt 41 pend

#define NVIC_PEND1_INT40        0x00000100  // Interrupt 40 pend

#define NVIC_PEND1_INT39        0x00000080  // Interrupt 39 pend

#define NVIC_PEND1_INT38        0x00000040  // Interrupt 38 pend

#define NVIC_PEND1_INT37        0x00000020  // Interrupt 37 pend

#define NVIC_PEND1_INT36        0x00000010  // Interrupt 36 pend

#define NVIC_PEND1_INT35        0x00000008  // Interrupt 35 pend

#define NVIC_PEND1_INT34        0x00000004  // Interrupt 34 pend

#define NVIC_PEND1_INT33        0x00000002  // Interrupt 33 pend

#define NVIC_PEND1_INT32        0x00000001  // Interrupt 32 pend

//*****************************************************************************

//

// The following are defines for the bit fields in the NVIC_UNPEND0 register.

//

//*****************************************************************************

#define NVIC_UNPEND0_INT31      0x80000000  // Interrupt 31 unpend

#define NVIC_UNPEND0_INT30      0x40000000  // Interrupt 30 unpend

#define NVIC_UNPEND0_INT29      0x20000000  // Interrupt 29 unpend

#define NVIC_UNPEND0_INT28      0x10000000  // Interrupt 28 unpend

#define NVIC_UNPEND0_INT27      0x08000000  // Interrupt 27 unpend

#define NVIC_UNPEND0_INT26      0x04000000  // Interrupt 26 unpend

#define NVIC_UNPEND0_INT25      0x02000000  // Interrupt 25 unpend

#define NVIC_UNPEND0_INT24      0x01000000  // Interrupt 24 unpend

#define NVIC_UNPEND0_INT23      0x00800000  // Interrupt 23 unpend

#define NVIC_UNPEND0_INT22      0x00400000  // Interrupt 22 unpend

#define NVIC_UNPEND0_INT21      0x00200000  // Interrupt 21 unpend

#define NVIC_UNPEND0_INT20      0x00100000  // Interrupt 20 unpend

#define NVIC_UNPEND0_INT19      0x00080000  // Interrupt 19 unpend

#define NVIC_UNPEND0_INT18      0x00040000  // Interrupt 18 unpend

#define NVIC_UNPEND0_INT17      0x00020000  // Interrupt 17 unpend

#define NVIC_UNPEND0_INT16      0x00010000  // Interrupt 16 unpend

#define NVIC_UNPEND0_INT15      0x00008000  // Interrupt 15 unpend

#define NVIC_UNPEND0_INT14      0x00004000  // Interrupt 14 unpend

#define NVIC_UNPEND0_INT13      0x00002000  // Interrupt 13 unpend

#define NVIC_UNPEND0_INT12      0x00001000  // Interrupt 12 unpend

#define NVIC_UNPEND0_INT11      0x00000800  // Interrupt 11 unpend

#define NVIC_UNPEND0_INT10      0x00000400  // Interrupt 10 unpend

#define NVIC_UNPEND0_INT9       0x00000200  // Interrupt 9 unpend

#define NVIC_UNPEND0_INT8       0x00000100  // Interrupt 8 unpend

#define NVIC_UNPEND0_INT7       0x00000080  // Interrupt 7 unpend

#define NVIC_UNPEND0_INT6       0x00000040  // Interrupt 6 unpend

#define NVIC_UNPEND0_INT5       0x00000020  // Interrupt 5 unpend

#define NVIC_UNPEND0_INT4       0x00000010  // Interrupt 4 unpend

#define NVIC_UNPEND0_INT3       0x00000008  // Interrupt 3 unpend

#define NVIC_UNPEND0_INT2       0x00000004  // Interrupt 2 unpend

#define NVIC_UNPEND0_INT1       0x00000002  // Interrupt 1 unpend

#define NVIC_UNPEND0_INT0       0x00000001  // Interrupt 0 unpend

//*****************************************************************************

//

// The following are defines for the bit fields in the NVIC_UNPEND1 register.

//

//*****************************************************************************

#define NVIC_UNPEND1_INT59      0x08000000  // Interrupt 59 unpend

#define NVIC_UNPEND1_INT58      0x04000000  // Interrupt 58 unpend

#define NVIC_UNPEND1_INT57      0x02000000  // Interrupt 57 unpend

#define NVIC_UNPEND1_INT56      0x01000000  // Interrupt 56 unpend

#define NVIC_UNPEND1_INT55      0x00800000  // Interrupt 55 unpend

#define NVIC_UNPEND1_INT54      0x00400000  // Interrupt 54 unpend

#define NVIC_UNPEND1_INT53      0x00200000  // Interrupt 53 unpend

#define NVIC_UNPEND1_INT52      0x00100000  // Interrupt 52 unpend

#define NVIC_UNPEND1_INT51      0x00080000  // Interrupt 51 unpend

#define NVIC_UNPEND1_INT50      0x00040000  // Interrupt 50 unpend

#define NVIC_UNPEND1_INT49      0x00020000  // Interrupt 49 unpend

#define NVIC_UNPEND1_INT48      0x00010000  // Interrupt 48 unpend

#define NVIC_UNPEND1_INT47      0x00008000  // Interrupt 47 unpend

#define NVIC_UNPEND1_INT46      0x00004000  // Interrupt 46 unpend

#define NVIC_UNPEND1_INT45      0x00002000  // Interrupt 45 unpend

#define NVIC_UNPEND1_INT44      0x00001000  // Interrupt 44 unpend

#define NVIC_UNPEND1_INT43      0x00000800  // Interrupt 43 unpend

#define NVIC_UNPEND1_INT42      0x00000400  // Interrupt 42 unpend

#define NVIC_UNPEND1_INT41      0x00000200  // Interrupt 41 unpend

#define NVIC_UNPEND1_INT40      0x00000100  // Interrupt 40 unpend

#define NVIC_UNPEND1_INT39      0x00000080  // Interrupt 39 unpend

#define NVIC_UNPEND1_INT38      0x00000040  // Interrupt 38 unpend

#define NVIC_UNPEND1_INT37      0x00000020  // Interrupt 37 unpend

#define NVIC_UNPEND1_INT36      0x00000010  // Interrupt 36 unpend

#define NVIC_UNPEND1_INT35      0x00000008  // Interrupt 35 unpend

#define NVIC_UNPEND1_INT34      0x00000004  // Interrupt 34 unpend

#define NVIC_UNPEND1_INT33      0x00000002  // Interrupt 33 unpend

#define NVIC_UNPEND1_INT32      0x00000001  // Interrupt 32 unpend

//*****************************************************************************

//

// The following are defines for the bit fields in the NVIC_ACTIVE0 register.

//

//*****************************************************************************

#define NVIC_ACTIVE0_INT31      0x80000000  // Interrupt 31 active

#define NVIC_ACTIVE0_INT30      0x40000000  // Interrupt 30 active

#define NVIC_ACTIVE0_INT29      0x20000000  // Interrupt 29 active

#define NVIC_ACTIVE0_INT28      0x10000000  // Interrupt 28 active

#define NVIC_ACTIVE0_INT27      0x08000000  // Interrupt 27 active

#define NVIC_ACTIVE0_INT26      0x04000000  // Interrupt 26 active

#define NVIC_ACTIVE0_INT25      0x02000000  // Interrupt 25 active

#define NVIC_ACTIVE0_INT24      0x01000000  // Interrupt 24 active

#define NVIC_ACTIVE0_INT23      0x00800000  // Interrupt 23 active

#define NVIC_ACTIVE0_INT22      0x00400000  // Interrupt 22 active

#define NVIC_ACTIVE0_INT21      0x00200000  // Interrupt 21 active

#define NVIC_ACTIVE0_INT20      0x00100000  // Interrupt 20 active

#define NVIC_ACTIVE0_INT19      0x00080000  // Interrupt 19 active

#define NVIC_ACTIVE0_INT18      0x00040000  // Interrupt 18 active

#define NVIC_ACTIVE0_INT17      0x00020000  // Interrupt 17 active

#define NVIC_ACTIVE0_INT16      0x00010000  // Interrupt 16 active

#define NVIC_ACTIVE0_INT15      0x00008000  // Interrupt 15 active

#define NVIC_ACTIVE0_INT14      0x00004000  // Interrupt 14 active

#define NVIC_ACTIVE0_INT13      0x00002000  // Interrupt 13 active

#define NVIC_ACTIVE0_INT12      0x00001000  // Interrupt 12 active

#define NVIC_ACTIVE0_INT11      0x00000800  // Interrupt 11 active

#define NVIC_ACTIVE0_INT10      0x00000400  // Interrupt 10 active

#define NVIC_ACTIVE0_INT9       0x00000200  // Interrupt 9 active

#define NVIC_ACTIVE0_INT8       0x00000100  // Interrupt 8 active

#define NVIC_ACTIVE0_INT7       0x00000080  // Interrupt 7 active

#define NVIC_ACTIVE0_INT6       0x00000040  // Interrupt 6 active

#define NVIC_ACTIVE0_INT5       0x00000020  // Interrupt 5 active

#define NVIC_ACTIVE0_INT4       0x00000010  // Interrupt 4 active

#define NVIC_ACTIVE0_INT3       0x00000008  // Interrupt 3 active

#define NVIC_ACTIVE0_INT2       0x00000004  // Interrupt 2 active

#define NVIC_ACTIVE0_INT1       0x00000002  // Interrupt 1 active

#define NVIC_ACTIVE0_INT0       0x00000001  // Interrupt 0 active

//*****************************************************************************

//

// The following are defines for the bit fields in the NVIC_ACTIVE1 register.

//

//*****************************************************************************

#define NVIC_ACTIVE1_INT59      0x08000000  // Interrupt 59 active

#define NVIC_ACTIVE1_INT58      0x04000000  // Interrupt 58 active

#define NVIC_ACTIVE1_INT57      0x02000000  // Interrupt 57 active

#define NVIC_ACTIVE1_INT56      0x01000000  // Interrupt 56 active

#define NVIC_ACTIVE1_INT55      0x00800000  // Interrupt 55 active

#define NVIC_ACTIVE1_INT54      0x00400000  // Interrupt 54 active

#define NVIC_ACTIVE1_INT53      0x00200000  // Interrupt 53 active

#define NVIC_ACTIVE1_INT52      0x00100000  // Interrupt 52 active

#define NVIC_ACTIVE1_INT51      0x00080000  // Interrupt 51 active

#define NVIC_ACTIVE1_INT50      0x00040000  // Interrupt 50 active

#define NVIC_ACTIVE1_INT49      0x00020000  // Interrupt 49 active

#define NVIC_ACTIVE1_INT48      0x00010000  // Interrupt 48 active

#define NVIC_ACTIVE1_INT47      0x00008000  // Interrupt 47 active

#define NVIC_ACTIVE1_INT46      0x00004000  // Interrupt 46 active

#define NVIC_ACTIVE1_INT45      0x00002000  // Interrupt 45 active

#define NVIC_ACTIVE1_INT44      0x00001000  // Interrupt 44 active

#define NVIC_ACTIVE1_INT43      0x00000800  // Interrupt 43 active

#define NVIC_ACTIVE1_INT42      0x00000400  // Interrupt 42 active

#define NVIC_ACTIVE1_INT41      0x00000200  // Interrupt 41 active

#define NVIC_ACTIVE1_INT40      0x00000100  // Interrupt 40 active

#define NVIC_ACTIVE1_INT39      0x00000080  // Interrupt 39 active

#define NVIC_ACTIVE1_INT38      0x00000040  // Interrupt 38 active

#define NVIC_ACTIVE1_INT37      0x00000020  // Interrupt 37 active

#define NVIC_ACTIVE1_INT36      0x00000010  // Interrupt 36 active

#define NVIC_ACTIVE1_INT35      0x00000008  // Interrupt 35 active

#define NVIC_ACTIVE1_INT34      0x00000004  // Interrupt 34 active

#define NVIC_ACTIVE1_INT33      0x00000002  // Interrupt 33 active

#define NVIC_ACTIVE1_INT32      0x00000001  // Interrupt 32 active

//*****************************************************************************

//

// The following are defines for the bit fields in the NVIC_PRI0 register.

//

//*****************************************************************************

#define NVIC_PRI0_INT3_M        0xFF000000  // Interrupt 3 priority mask

#define NVIC_PRI0_INT2_M        0x00FF0000  // Interrupt 2 priority mask

#define NVIC_PRI0_INT1_M        0x0000FF00  // Interrupt 1 priority mask

#define NVIC_PRI0_INT0_M        0x000000FF  // Interrupt 0 priority mask

#define NVIC_PRI0_INT3_S        24

#define NVIC_PRI0_INT2_S        16

#define NVIC_PRI0_INT1_S        8

#define NVIC_PRI0_INT0_S        0

//*****************************************************************************

//

// The following are defines for the bit fields in the NVIC_PRI1 register.

//

//*****************************************************************************

#define NVIC_PRI1_INT7_M        0xFF000000  // Interrupt 7 priority mask

#define NVIC_PRI1_INT6_M        0x00FF0000  // Interrupt 6 priority mask

#define NVIC_PRI1_INT5_M        0x0000FF00  // Interrupt 5 priority mask

#define NVIC_PRI1_INT4_M        0x000000FF  // Interrupt 4 priority mask

#define NVIC_PRI1_INT7_S        24

#define NVIC_PRI1_INT6_S        16

#define NVIC_PRI1_INT5_S        8

#define NVIC_PRI1_INT4_S        0

//*****************************************************************************

//

// The following are defines for the bit fields in the NVIC_PRI2 register.

//

//*****************************************************************************

#define NVIC_PRI2_INT11_M       0xFF000000  // Interrupt 11 priority mask

#define NVIC_PRI2_INT10_M       0x00FF0000  // Interrupt 10 priority mask

#define NVIC_PRI2_INT9_M        0x0000FF00  // Interrupt 9 priority mask

#define NVIC_PRI2_INT8_M        0x000000FF  // Interrupt 8 priority mask

#define NVIC_PRI2_INT11_S       24

#define NVIC_PRI2_INT10_S       16

#define NVIC_PRI2_INT9_S        8

#define NVIC_PRI2_INT8_S        0

//*****************************************************************************

//

// The following are defines for the bit fields in the NVIC_PRI3 register.

//

//*****************************************************************************

#define NVIC_PRI3_INT15_M       0xFF000000  // Interrupt 15 priority mask

#define NVIC_PRI3_INT14_M       0x00FF0000  // Interrupt 14 priority mask

#define NVIC_PRI3_INT13_M       0x0000FF00  // Interrupt 13 priority mask

#define NVIC_PRI3_INT12_M       0x000000FF  // Interrupt 12 priority mask

#define NVIC_PRI3_INT15_S       24

#define NVIC_PRI3_INT14_S       16

#define NVIC_PRI3_INT13_S       8

#define NVIC_PRI3_INT12_S       0

//*****************************************************************************

//

// The following are defines for the bit fields in the NVIC_PRI4 register.

//

//*****************************************************************************

#define NVIC_PRI4_INT19_M       0xFF000000  // Interrupt 19 priority mask

#define NVIC_PRI4_INT18_M       0x00FF0000  // Interrupt 18 priority mask

#define NVIC_PRI4_INT17_M       0x0000FF00  // Interrupt 17 priority mask

#define NVIC_PRI4_INT16_M       0x000000FF  // Interrupt 16 priority mask

#define NVIC_PRI4_INT19_S       24

#define NVIC_PRI4_INT18_S       16

#define NVIC_PRI4_INT17_S       8

#define NVIC_PRI4_INT16_S       0

//*****************************************************************************

//

// The following are defines for the bit fields in the NVIC_PRI5 register.

//

//*****************************************************************************

#define NVIC_PRI5_INT23_M       0xFF000000  // Interrupt 23 priority mask

#define NVIC_PRI5_INT22_M       0x00FF0000  // Interrupt 22 priority mask

#define NVIC_PRI5_INT21_M       0x0000FF00  // Interrupt 21 priority mask

#define NVIC_PRI5_INT20_M       0x000000FF  // Interrupt 20 priority mask

#define NVIC_PRI5_INT23_S       24

#define NVIC_PRI5_INT22_S       16

#define NVIC_PRI5_INT21_S       8

#define NVIC_PRI5_INT20_S       0

//*****************************************************************************

//

// The following are defines for the bit fields in the NVIC_PRI6 register.

//

//*****************************************************************************

#define NVIC_PRI6_INT27_M       0xFF000000  // Interrupt 27 priority mask

#define NVIC_PRI6_INT26_M       0x00FF0000  // Interrupt 26 priority mask

#define NVIC_PRI6_INT25_M       0x0000FF00  // Interrupt 25 priority mask

#define NVIC_PRI6_INT24_M       0x000000FF  // Interrupt 24 priority mask

#define NVIC_PRI6_INT27_S       24

#define NVIC_PRI6_INT26_S       16

#define NVIC_PRI6_INT25_S       8

#define NVIC_PRI6_INT24_S       0

//*****************************************************************************

//

// The following are defines for the bit fields in the NVIC_PRI7 register.

//

//*****************************************************************************

#define NVIC_PRI7_INT31_M       0xFF000000  // Interrupt 31 priority mask

#define NVIC_PRI7_INT30_M       0x00FF0000  // Interrupt 30 priority mask

#define NVIC_PRI7_INT29_M       0x0000FF00  // Interrupt 29 priority mask

#define NVIC_PRI7_INT28_M       0x000000FF  // Interrupt 28 priority mask

#define NVIC_PRI7_INT31_S       24

#define NVIC_PRI7_INT30_S       16

#define NVIC_PRI7_INT29_S       8

#define NVIC_PRI7_INT28_S       0

//*****************************************************************************

//

// The following are defines for the bit fields in the NVIC_PRI8 register.

//

//*****************************************************************************

#define NVIC_PRI8_INT35_M       0xFF000000  // Interrupt 35 priority mask

#define NVIC_PRI8_INT34_M       0x00FF0000  // Interrupt 34 priority mask

#define NVIC_PRI8_INT33_M       0x0000FF00  // Interrupt 33 priority mask

#define NVIC_PRI8_INT32_M       0x000000FF  // Interrupt 32 priority mask

#define NVIC_PRI8_INT35_S       24

#define NVIC_PRI8_INT34_S       16

#define NVIC_PRI8_INT33_S       8

#define NVIC_PRI8_INT32_S       0

//*****************************************************************************

//

// The following are defines for the bit fields in the NVIC_PRI9 register.

//

//*****************************************************************************

#define NVIC_PRI9_INT39_M       0xFF000000  // Interrupt 39 priority mask

#define NVIC_PRI9_INT38_M       0x00FF0000  // Interrupt 38 priority mask

#define NVIC_PRI9_INT37_M       0x0000FF00  // Interrupt 37 priority mask

#define NVIC_PRI9_INT36_M       0x000000FF  // Interrupt 36 priority mask

#define NVIC_PRI9_INT39_S       24

#define NVIC_PRI9_INT38_S       16

#define NVIC_PRI9_INT37_S       8

#define NVIC_PRI9_INT36_S       0

//*****************************************************************************

//

// The following are defines for the bit fields in the NVIC_PRI10 register.

//

//*****************************************************************************

#define NVIC_PRI10_INT43_M      0xFF000000  // Interrupt 43 priority mask

#define NVIC_PRI10_INT42_M      0x00FF0000  // Interrupt 42 priority mask

#define NVIC_PRI10_INT41_M      0x0000FF00  // Interrupt 41 priority mask

#define NVIC_PRI10_INT40_M      0x000000FF  // Interrupt 40 priority mask

#define NVIC_PRI10_INT43_S      24

#define NVIC_PRI10_INT42_S      16

#define NVIC_PRI10_INT41_S      8

#define NVIC_PRI10_INT40_S      0

//*****************************************************************************

//

// The following are defines for the bit fields in the NVIC_CPUID register.

//

//*****************************************************************************

#define NVIC_CPUID_IMP_M        0xFF000000  // Implementer

#define NVIC_CPUID_VAR_M        0x00F00000  // Variant

#define NVIC_CPUID_PARTNO_M     0x0000FFF0  // Processor part number

#define NVIC_CPUID_REV_M        0x0000000F  // Revision

//*****************************************************************************

//

// The following are defines for the bit fields in the NVIC_INT_CTRL register.

//

//*****************************************************************************

#define NVIC_INT_CTRL_NMI_SET   0x80000000  // Pend a NMI

#define NVIC_INT_CTRL_PEND_SV   0x10000000  // Pend a PendSV

#define NVIC_INT_CTRL_UNPEND_SV 0x08000000  // Unpend a PendSV

#define NVIC_INT_CTRL_ISR_PRE   0x00800000  // Debug interrupt handling

#define NVIC_INT_CTRL_ISR_PEND  0x00400000  // Debug interrupt pending

#define NVIC_INT_CTRL_VEC_PEN_M 0x003FF000  // Highest pending exception

#define NVIC_INT_CTRL_RET_BASE  0x00000800  // Return to base

#define NVIC_INT_CTRL_VEC_ACT_M 0x000003FF  // Current active exception

#define NVIC_INT_CTRL_VEC_PEN_S 12

#define NVIC_INT_CTRL_VEC_ACT_S 0

//*****************************************************************************

//

// The following are defines for the bit fields in the NVIC_VTABLE register.

//

//*****************************************************************************

#define NVIC_VTABLE_BASE        0x20000000  // Vector table base

#define NVIC_VTABLE_OFFSET_M    0x1FFFFF00  // Vector table offset

#define NVIC_VTABLE_OFFSET_S    8

//*****************************************************************************

//

// The following are defines for the bit fields in the NVIC_APINT register.

//

//*****************************************************************************

#define NVIC_APINT_VECTKEY_M    0xFFFF0000  // Vector key mask

#define NVIC_APINT_VECTKEY      0x05FA0000  // Vector key

#define NVIC_APINT_ENDIANESS    0x00008000  // Data endianess

#define NVIC_APINT_PRIGROUP_M   0x00000700  // Priority group

#define NVIC_APINT_PRIGROUP_0_8 0x00000700  // Priority group 0.8 split

#define NVIC_APINT_PRIGROUP_1_7 0x00000600  // Priority group 1.7 split

#define NVIC_APINT_PRIGROUP_2_6 0x00000500  // Priority group 2.6 split

#define NVIC_APINT_PRIGROUP_3_5 0x00000400  // Priority group 3.5 split

#define NVIC_APINT_PRIGROUP_4_4 0x00000300  // Priority group 4.4 split

#define NVIC_APINT_PRIGROUP_5_3 0x00000200  // Priority group 5.3 split

#define NVIC_APINT_PRIGROUP_6_2 0x00000100  // Priority group 6.2 split

#define NVIC_APINT_SYSRESETREQ  0x00000004  // System reset request

#define NVIC_APINT_VECT_CLR_ACT 0x00000002  // Clear active NMI/fault info

#define NVIC_APINT_VECT_RESET   0x00000001  // System reset

#define NVIC_APINT_PRIGROUP_7_1 0x00000000  // Priority group 7.1 split

//*****************************************************************************

//

// The following are defines for the bit fields in the NVIC_SYS_CTRL register.

//

//*****************************************************************************

#define NVIC_SYS_CTRL_SEVONPEND 0x00000010  // Wakeup on pend

#define NVIC_SYS_CTRL_SLEEPDEEP 0x00000004  // Deep sleep enable

#define NVIC_SYS_CTRL_SLEEPEXIT 0x00000002  // Sleep on ISR exit

//*****************************************************************************

//

// The following are defines for the bit fields in the NVIC_CFG_CTRL register.

//

//*****************************************************************************

#define NVIC_CFG_CTRL_BFHFNMIGN 0x00000100  // Ignore bus fault in NMI/fault

#define NVIC_CFG_CTRL_DIV0      0x00000010  // Trap on divide by 0

#define NVIC_CFG_CTRL_UNALIGNED 0x00000008  // Trap on unaligned access

#define NVIC_CFG_CTRL_DEEP_PEND 0x00000004  // Allow deep interrupt trigger

#define NVIC_CFG_CTRL_MAIN_PEND 0x00000002  // Allow main interrupt trigger

#define NVIC_CFG_CTRL_BASE_THR  0x00000001  // Thread state control

//*****************************************************************************

//

// The following are defines for the bit fields in the NVIC_SYS_PRI1 register.

//

//*****************************************************************************

#define NVIC_SYS_PRI1_RES_M     0xFF000000  // Priority of reserved handler

#define NVIC_SYS_PRI1_USAGE_M   0x00FF0000  // Priority of usage fault handler

#define NVIC_SYS_PRI1_BUS_M     0x0000FF00  // Priority of bus fault handler

#define NVIC_SYS_PRI1_MEM_M     0x000000FF  // Priority of mem manage handler

#define NVIC_SYS_PRI1_USAGE_S   16

#define NVIC_SYS_PRI1_BUS_S     8

#define NVIC_SYS_PRI1_MEM_S     0

//*****************************************************************************

//

// The following are defines for the bit fields in the NVIC_SYS_PRI2 register.

//

//*****************************************************************************

#define NVIC_SYS_PRI2_SVC_M     0xFF000000  // Priority of SVCall handler

#define NVIC_SYS_PRI2_RES_M     0x00FFFFFF  // Priority of reserved handlers

#define NVIC_SYS_PRI2_SVC_S     24

//*****************************************************************************

//

// The following are defines for the bit fields in the NVIC_SYS_PRI3 register.

//

//*****************************************************************************

#define NVIC_SYS_PRI3_TICK_M    0xFF000000  // Priority of Sys Tick handler

#define NVIC_SYS_PRI3_PENDSV_M  0x00FF0000  // Priority of PendSV handler

#define NVIC_SYS_PRI3_RES_M     0x0000FF00  // Priority of reserved handler

#define NVIC_SYS_PRI3_DEBUG_M   0x000000FF  // Priority of debug handler

#define NVIC_SYS_PRI3_TICK_S    24

#define NVIC_SYS_PRI3_PENDSV_S  16

#define NVIC_SYS_PRI3_DEBUG_S   0

//*****************************************************************************

//

// The following are defines for the bit fields in the NVIC_SYS_HND_CTRL

// register.

//

//*****************************************************************************

#define NVIC_SYS_HND_CTRL_USAGE 0x00040000  // Usage fault enable

#define NVIC_SYS_HND_CTRL_BUS   0x00020000  // Bus fault enable

#define NVIC_SYS_HND_CTRL_MEM   0x00010000  // Mem manage fault enable

#define NVIC_SYS_HND_CTRL_SVC   0x00008000  // SVCall is pended

#define NVIC_SYS_HND_CTRL_BUSP  0x00004000  // Bus fault is pended

#define NVIC_SYS_HND_CTRL_TICK  0x00000800  // Sys tick is active

#define NVIC_SYS_HND_CTRL_PNDSV 0x00000400  // PendSV is active

#define NVIC_SYS_HND_CTRL_MON   0x00000100  // Monitor is active

#define NVIC_SYS_HND_CTRL_SVCA  0x00000080  // SVCall is active

#define NVIC_SYS_HND_CTRL_USGA  0x00000008  // Usage fault is active

#define NVIC_SYS_HND_CTRL_BUSA  0x00000002  // Bus fault is active

#define NVIC_SYS_HND_CTRL_MEMA  0x00000001  // Mem manage is active

//*****************************************************************************

//

// The following are defines for the bit fields in the NVIC_FAULT_STAT

// register.

//

//*****************************************************************************

#define NVIC_FAULT_STAT_DIV0    0x02000000  // Divide by zero fault

#define NVIC_FAULT_STAT_UNALIGN 0x01000000  // Unaligned access fault

#define NVIC_FAULT_STAT_NOCP    0x00080000  // No coprocessor fault

#define NVIC_FAULT_STAT_INVPC   0x00040000  // Invalid PC fault

#define NVIC_FAULT_STAT_INVSTAT 0x00020000  // Invalid state fault

#define NVIC_FAULT_STAT_UNDEF   0x00010000  // Undefined instruction fault

#define NVIC_FAULT_STAT_BFARV   0x00008000  // BFAR is valid

#define NVIC_FAULT_STAT_BSTKE   0x00001000  // Stack bus fault

#define NVIC_FAULT_STAT_BUSTKE  0x00000800  // Unstack bus fault

#define NVIC_FAULT_STAT_IMPRE   0x00000400  // Imprecise data bus error

#define NVIC_FAULT_STAT_PRECISE 0x00000200  // Precise data bus error

#define NVIC_FAULT_STAT_IBUS    0x00000100  // Instruction bus fault

#define NVIC_FAULT_STAT_MMARV   0x00000080  // MMAR is valid

#define NVIC_FAULT_STAT_MSTKE   0x00000010  // Stack access violation

#define NVIC_FAULT_STAT_MUSTKE  0x00000008  // Unstack access violation

#define NVIC_FAULT_STAT_DERR    0x00000002  // Data access violation

#define NVIC_FAULT_STAT_IERR    0x00000001  // Instruction access violation

//*****************************************************************************

//

// The following are defines for the bit fields in the NVIC_HFAULT_STAT

// register.

//

//*****************************************************************************

#define NVIC_HFAULT_STAT_DBG    0x80000000  // Debug event

#define NVIC_HFAULT_STAT_FORCED 0x40000000  // Cannot execute fault handler

#define NVIC_HFAULT_STAT_VECT   0x00000002  // Vector table read fault

//*****************************************************************************

//

// The following are defines for the bit fields in the NVIC_DEBUG_STAT

// register.

//

//*****************************************************************************

#define NVIC_DEBUG_STAT_EXTRNL  0x00000010  // EDBGRQ asserted

#define NVIC_DEBUG_STAT_VCATCH  0x00000008  // Vector catch

#define NVIC_DEBUG_STAT_DWTTRAP 0x00000004  // DWT match

#define NVIC_DEBUG_STAT_BKPT    0x00000002  // Breakpoint instruction

#define NVIC_DEBUG_STAT_HALTED  0x00000001  // Halt request

//*****************************************************************************