/****************************************************************************** * Filename: hw_nvic.h * Revised: 2015-01-13 16:59:55 +0100 (Tue, 13 Jan 2015) * Revision: 42365 * * Copyright (c) 2015 - 2017, Texas Instruments Incorporated * All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions are met: * * 1) Redistributions of source code must retain the above copyright notice, * this list of conditions and the following disclaimer. * * 2) 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. * * 3) Neither the name of the ORGANIZATION 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 HOLDER 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. * ******************************************************************************/ #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_ACTLR 0xE000E008 // Auxiliary Control #define NVIC_ST_CTRL 0xE000E010 // SysTick Control and Status // Register #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 // Interrupt 0-31 Set Enable #define NVIC_EN1 0xE000E104 // Interrupt 32-54 Set Enable #define NVIC_DIS0 0xE000E180 // Interrupt 0-31 Clear Enable #define NVIC_DIS1 0xE000E184 // Interrupt 32-54 Clear Enable #define NVIC_PEND0 0xE000E200 // Interrupt 0-31 Set Pending #define NVIC_PEND1 0xE000E204 // Interrupt 32-54 Set Pending #define NVIC_UNPEND0 0xE000E280 // Interrupt 0-31 Clear Pending #define NVIC_UNPEND1 0xE000E284 // Interrupt 32-54 Clear Pending #define NVIC_ACTIVE0 0xE000E300 // Interrupt 0-31 Active Bit #define NVIC_ACTIVE1 0xE000E304 // Interrupt 32-54 Active Bit #define NVIC_PRI0 0xE000E400 // Interrupt 0-3 Priority #define NVIC_PRI1 0xE000E404 // Interrupt 4-7 Priority #define NVIC_PRI2 0xE000E408 // Interrupt 8-11 Priority #define NVIC_PRI3 0xE000E40C // Interrupt 12-15 Priority #define NVIC_PRI4 0xE000E410 // Interrupt 16-19 Priority #define NVIC_PRI5 0xE000E414 // Interrupt 20-23 Priority #define NVIC_PRI6 0xE000E418 // Interrupt 24-27 Priority #define NVIC_PRI7 0xE000E41C // Interrupt 28-31 Priority #define NVIC_PRI8 0xE000E420 // Interrupt 32-35 Priority #define NVIC_PRI9 0xE000E424 // Interrupt 36-39 Priority #define NVIC_PRI10 0xE000E428 // Interrupt 40-43 Priority #define NVIC_PRI11 0xE000E42C // Interrupt 44-47 Priority #define NVIC_PRI12 0xE000E430 // Interrupt 48-51 Priority #define NVIC_PRI13 0xE000E434 // Interrupt 52-55 Priority #define NVIC_CPUID 0xE000ED00 // CPU ID Base #define NVIC_INT_CTRL 0xE000ED04 // Interrupt Control and State #define NVIC_VTABLE 0xE000ED08 // Vector Table Offset #define NVIC_APINT 0xE000ED0C // Application Interrupt and Reset // Control #define NVIC_SYS_CTRL 0xE000ED10 // System Control #define NVIC_CFG_CTRL 0xE000ED14 // Configuration and Control #define NVIC_SYS_PRI1 0xE000ED18 // System Handler Priority 1 #define NVIC_SYS_PRI2 0xE000ED1C // System Handler Priority 2 #define NVIC_SYS_PRI3 0xE000ED20 // System Handler Priority 3 #define NVIC_SYS_HND_CTRL 0xE000ED24 // System Handler Control and State #define NVIC_FAULT_STAT 0xE000ED28 // Configurable Fault Status #define NVIC_HFAULT_STAT 0xE000ED2C // Hard Fault Status #define NVIC_DEBUG_STAT 0xE000ED30 // Debug Status Register #define NVIC_MM_ADDR 0xE000ED34 // Memory Management Fault Address #define NVIC_FAULT_ADDR 0xE000ED38 // Bus Fault Address #define NVIC_MPU_TYPE 0xE000ED90 // MPU Type #define NVIC_MPU_CTRL 0xE000ED94 // MPU Control #define NVIC_MPU_NUMBER 0xE000ED98 // MPU Region Number #define NVIC_MPU_BASE 0xE000ED9C // MPU Region Base Address #define NVIC_MPU_ATTR 0xE000EDA0 // MPU Region Attribute and Size #define NVIC_MPU_BASE1 0xE000EDA4 // MPU Region Base Address Alias 1 #define NVIC_MPU_ATTR1 0xE000EDA8 // MPU Region Attribute and Size // Alias 1 #define NVIC_MPU_BASE2 0xE000EDAC // MPU Region Base Address Alias 2 #define NVIC_MPU_ATTR2 0xE000EDB0 // MPU Region Attribute and Size // Alias 2 #define NVIC_MPU_BASE3 0xE000EDB4 // MPU Region Base Address Alias 3 #define NVIC_MPU_ATTR3 0xE000EDB8 // MPU Region Attribute and Size // Alias 3 #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 //***************************************************************************** // // 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_ACTLR register. // //***************************************************************************** #define NVIC_ACTLR_DISFOLD 0x00000004 // Disable IT Folding #define NVIC_ACTLR_DISWBUF 0x00000002 // Disable Write Buffer #define NVIC_ACTLR_DISMCYC 0x00000001 // Disable Interrupts of Multiple // Cycle Instructions //***************************************************************************** // // 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 // Enable //***************************************************************************** // // The following are defines for the bit fields in the NVIC_ST_RELOAD register. // //***************************************************************************** #define NVIC_ST_RELOAD_M 0x00FFFFFF // Reload 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 // 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_INT_M 0xFFFFFFFF // Interrupt Enable #define NVIC_EN0_INT0 0x00000001 // Interrupt 0 enable #define NVIC_EN0_INT1 0x00000002 // Interrupt 1 enable #define NVIC_EN0_INT2 0x00000004 // Interrupt 2 enable #define NVIC_EN0_INT3 0x00000008 // Interrupt 3 enable #define NVIC_EN0_INT4 0x00000010 // Interrupt 4 enable #define NVIC_EN0_INT5 0x00000020 // Interrupt 5 enable #define NVIC_EN0_INT6 0x00000040 // Interrupt 6 enable #define NVIC_EN0_INT7 0x00000080 // Interrupt 7 enable #define NVIC_EN0_INT8 0x00000100 // Interrupt 8 enable #define NVIC_EN0_INT9 0x00000200 // Interrupt 9 enable #define NVIC_EN0_INT10 0x00000400 // Interrupt 10 enable #define NVIC_EN0_INT11 0x00000800 // Interrupt 11 enable #define NVIC_EN0_INT12 0x00001000 // Interrupt 12 enable #define NVIC_EN0_INT13 0x00002000 // Interrupt 13 enable #define NVIC_EN0_INT14 0x00004000 // Interrupt 14 enable #define NVIC_EN0_INT15 0x00008000 // Interrupt 15 enable #define NVIC_EN0_INT16 0x00010000 // Interrupt 16 enable #define NVIC_EN0_INT17 0x00020000 // Interrupt 17 enable #define NVIC_EN0_INT18 0x00040000 // Interrupt 18 enable #define NVIC_EN0_INT19 0x00080000 // Interrupt 19 enable #define NVIC_EN0_INT20 0x00100000 // Interrupt 20 enable #define NVIC_EN0_INT21 0x00200000 // Interrupt 21 enable #define NVIC_EN0_INT22 0x00400000 // Interrupt 22 enable #define NVIC_EN0_INT23 0x00800000 // Interrupt 23 enable #define NVIC_EN0_INT24 0x01000000 // Interrupt 24 enable #define NVIC_EN0_INT25 0x02000000 // Interrupt 25 enable #define NVIC_EN0_INT26 0x04000000 // Interrupt 26 enable #define NVIC_EN0_INT27 0x08000000 // Interrupt 27 enable #define NVIC_EN0_INT28 0x10000000 // Interrupt 28 enable #define NVIC_EN0_INT29 0x20000000 // Interrupt 29 enable #define NVIC_EN0_INT30 0x40000000 // Interrupt 30 enable #define NVIC_EN0_INT31 0x80000000 // Interrupt 31 enable //***************************************************************************** // // The following are defines for the bit fields in the NVIC_EN1 register. // //***************************************************************************** #define NVIC_EN1_INT_M 0x007FFFFF // Interrupt Enable #define NVIC_EN1_INT32 0x00000001 // Interrupt 32 enable #define NVIC_EN1_INT33 0x00000002 // Interrupt 33 enable #define NVIC_EN1_INT34 0x00000004 // Interrupt 34 enable #define NVIC_EN1_INT35 0x00000008 // Interrupt 35 enable #define NVIC_EN1_INT36 0x00000010 // Interrupt 36 enable #define NVIC_EN1_INT37 0x00000020 // Interrupt 37 enable #define NVIC_EN1_INT38 0x00000040 // Interrupt 38 enable #define NVIC_EN1_INT39 0x00000080 // Interrupt 39 enable #define NVIC_EN1_INT40 0x00000100 // Interrupt 40 enable #define NVIC_EN1_INT41 0x00000200 // Interrupt 41 enable #define NVIC_EN1_INT42 0x00000400 // Interrupt 42 enable #define NVIC_EN1_INT43 0x00000800 // Interrupt 43 enable #define NVIC_EN1_INT44 0x00001000 // Interrupt 44 enable #define NVIC_EN1_INT45 0x00002000 // Interrupt 45 enable #define NVIC_EN1_INT46 0x00004000 // Interrupt 46 enable #define NVIC_EN1_INT47 0x00008000 // Interrupt 47 enable #define NVIC_EN1_INT48 0x00010000 // Interrupt 48 enable #define NVIC_EN1_INT49 0x00020000 // Interrupt 49 enable #define NVIC_EN1_INT50 0x00040000 // Interrupt 50 enable #define NVIC_EN1_INT51 0x00080000 // Interrupt 51 enable #define NVIC_EN1_INT52 0x00100000 // Interrupt 52 enable #define NVIC_EN1_INT53 0x00200000 // Interrupt 53 enable #define NVIC_EN1_INT54 0x00400000 // Interrupt 54 enable //***************************************************************************** // // The following are defines for the bit fields in the NVIC_DIS0 register. // //***************************************************************************** #define NVIC_DIS0_INT_M 0xFFFFFFFF // Interrupt Disable #define NVIC_DIS0_INT0 0x00000001 // Interrupt 0 disable #define NVIC_DIS0_INT1 0x00000002 // Interrupt 1 disable #define NVIC_DIS0_INT2 0x00000004 // Interrupt 2 disable #define NVIC_DIS0_INT3 0x00000008 // Interrupt 3 disable #define NVIC_DIS0_INT4 0x00000010 // Interrupt 4 disable #define NVIC_DIS0_INT5 0x00000020 // Interrupt 5 disable #define NVIC_DIS0_INT6 0x00000040 // Interrupt 6 disable #define NVIC_DIS0_INT7 0x00000080 // Interrupt 7 disable #define NVIC_DIS0_INT8 0x00000100 // Interrupt 8 disable #define NVIC_DIS0_INT9 0x00000200 // Interrupt 9 disable #define NVIC_DIS0_INT10 0x00000400 // Interrupt 10 disable #define NVIC_DIS0_INT11 0x00000800 // Interrupt 11 disable #define NVIC_DIS0_INT12 0x00001000 // Interrupt 12 disable #define NVIC_DIS0_INT13 0x00002000 // Interrupt 13 disable #define NVIC_DIS0_INT14 0x00004000 // Interrupt 14 disable #define NVIC_DIS0_INT15 0x00008000 // Interrupt 15 disable #define NVIC_DIS0_INT16 0x00010000 // Interrupt 16 disable #define NVIC_DIS0_INT17 0x00020000 // Interrupt 17 disable #define NVIC_DIS0_INT18 0x00040000 // Interrupt 18 disable #define NVIC_DIS0_INT19 0x00080000 // Interrupt 19 disable #define NVIC_DIS0_INT20 0x00100000 // Interrupt 20 disable #define NVIC_DIS0_INT21 0x00200000 // Interrupt 21 disable #define NVIC_DIS0_INT22 0x00400000 // Interrupt 22 disable #define NVIC_DIS0_INT23 0x00800000 // Interrupt 23 disable #define NVIC_DIS0_INT24 0x01000000 // Interrupt 24 disable #define NVIC_DIS0_INT25 0x02000000 // Interrupt 25 disable #define NVIC_DIS0_INT26 0x04000000 // Interrupt 26 disable #define NVIC_DIS0_INT27 0x08000000 // Interrupt 27 disable #define NVIC_DIS0_INT28 0x10000000 // Interrupt 28 disable #define NVIC_DIS0_INT29 0x20000000 // Interrupt 29 disable #define NVIC_DIS0_INT30 0x40000000 // Interrupt 30 disable #define NVIC_DIS0_INT31 0x80000000 // Interrupt 31 disable //***************************************************************************** // // The following are defines for the bit fields in the NVIC_DIS1 register. // //***************************************************************************** #define NVIC_DIS1_INT_M 0x007FFFFF // Interrupt Disable #define NVIC_DIS1_INT32 0x00000001 // Interrupt 32 disable #define NVIC_DIS1_INT33 0x00000002 // Interrupt 33 disable #define NVIC_DIS1_INT34 0x00000004 // Interrupt 34 disable #define NVIC_DIS1_INT35 0x00000008 // Interrupt 35 disable #define NVIC_DIS1_INT36 0x00000010 // Interrupt 36 disable #define NVIC_DIS1_INT37 0x00000020 // Interrupt 37 disable #define NVIC_DIS1_INT38 0x00000040 // Interrupt 38 disable #define NVIC_DIS1_INT39 0x00000080 // Interrupt 39 disable #define NVIC_DIS1_INT40 0x00000100 // Interrupt 40 disable #define NVIC_DIS1_INT41 0x00000200 // Interrupt 41 disable #define NVIC_DIS1_INT42 0x00000400 // Interrupt 42 disable #define NVIC_DIS1_INT43 0x00000800 // Interrupt 43 disable #define NVIC_DIS1_INT44 0x00001000 // Interrupt 44 disable #define NVIC_DIS1_INT45 0x00002000 // Interrupt 45 disable #define NVIC_DIS1_INT46 0x00004000 // Interrupt 46 disable #define NVIC_DIS1_INT47 0x00008000 // Interrupt 47 disable #define NVIC_DIS1_INT48 0x00010000 // Interrupt 48 disable #define NVIC_DIS1_INT49 0x00020000 // Interrupt 49 disable #define NVIC_DIS1_INT50 0x00040000 // Interrupt 50 disable #define NVIC_DIS1_INT51 0x00080000 // Interrupt 51 disable #define NVIC_DIS1_INT52 0x00100000 // Interrupt 52 disable #define NVIC_DIS1_INT53 0x00200000 // Interrupt 53 disable #define NVIC_DIS1_INT54 0x00400000 // Interrupt 54 disable //***************************************************************************** // // The following are defines for the bit fields in the NVIC_PEND0 register. // //***************************************************************************** #define NVIC_PEND0_INT_M 0xFFFFFFFF // Interrupt Set Pending #define NVIC_PEND0_INT0 0x00000001 // Interrupt 0 pend #define NVIC_PEND0_INT1 0x00000002 // Interrupt 1 pend #define NVIC_PEND0_INT2 0x00000004 // Interrupt 2 pend #define NVIC_PEND0_INT3 0x00000008 // Interrupt 3 pend #define NVIC_PEND0_INT4 0x00000010 // Interrupt 4 pend #define NVIC_PEND0_INT5 0x00000020 // Interrupt 5 pend #define NVIC_PEND0_INT6 0x00000040 // Interrupt 6 pend #define NVIC_PEND0_INT7 0x00000080 // Interrupt 7 pend #define NVIC_PEND0_INT8 0x00000100 // Interrupt 8 pend #define NVIC_PEND0_INT9 0x00000200 // Interrupt 9 pend #define NVIC_PEND0_INT10 0x00000400 // Interrupt 10 pend #define NVIC_PEND0_INT11 0x00000800 // Interrupt 11 pend #define NVIC_PEND0_INT12 0x00001000 // Interrupt 12 pend #define NVIC_PEND0_INT13 0x00002000 // Interrupt 13 pend #define NVIC_PEND0_INT14 0x00004000 // Interrupt 14 pend #define NVIC_PEND0_INT15 0x00008000 // Interrupt 15 pend #define NVIC_PEND0_INT16 0x00010000 // Interrupt 16 pend #define NVIC_PEND0_INT17 0x00020000 // Interrupt 17 pend #define NVIC_PEND0_INT18 0x00040000 // Interrupt 18 pend #define NVIC_PEND0_INT19 0x00080000 // Interrupt 19 pend #define NVIC_PEND0_INT20 0x00100000 // Interrupt 20 pend #define NVIC_PEND0_INT21 0x00200000 // Interrupt 21 pend #define NVIC_PEND0_INT22 0x00400000 // Interrupt 22 pend #define NVIC_PEND0_INT23 0x00800000 // Interrupt 23 pend #define NVIC_PEND0_INT24 0x01000000 // Interrupt 24 pend #define NVIC_PEND0_INT25 0x02000000 // Interrupt 25 pend #define NVIC_PEND0_INT26 0x04000000 // Interrupt 26 pend #define NVIC_PEND0_INT27 0x08000000 // Interrupt 27 pend #define NVIC_PEND0_INT28 0x10000000 // Interrupt 28 pend #define NVIC_PEND0_INT29 0x20000000 // Interrupt 29 pend #define NVIC_PEND0_INT30 0x40000000 // Interrupt 30 pend #define NVIC_PEND0_INT31 0x80000000 // Interrupt 31 pend //***************************************************************************** // // The following are defines for the bit fields in the NVIC_PEND1 register. // //***************************************************************************** #define NVIC_PEND1_INT_M 0x007FFFFF // Interrupt Set Pending #define NVIC_PEND1_INT32 0x00000001 // Interrupt 32 pend #define NVIC_PEND1_INT33 0x00000002 // Interrupt 33 pend #define NVIC_PEND1_INT34 0x00000004 // Interrupt 34 pend #define NVIC_PEND1_INT35 0x00000008 // Interrupt 35 pend #define NVIC_PEND1_INT36 0x00000010 // Interrupt 36 pend #define NVIC_PEND1_INT37 0x00000020 // Interrupt 37 pend #define NVIC_PEND1_INT38 0x00000040 // Interrupt 38 pend #define NVIC_PEND1_INT39 0x00000080 // Interrupt 39 pend #define NVIC_PEND1_INT40 0x00000100 // Interrupt 40 pend #define NVIC_PEND1_INT41 0x00000200 // Interrupt 41 pend #define NVIC_PEND1_INT42 0x00000400 // Interrupt 42 pend #define NVIC_PEND1_INT43 0x00000800 // Interrupt 43 pend #define NVIC_PEND1_INT44 0x00001000 // Interrupt 44 pend #define NVIC_PEND1_INT45 0x00002000 // Interrupt 45 pend #define NVIC_PEND1_INT46 0x00004000 // Interrupt 46 pend #define NVIC_PEND1_INT47 0x00008000 // Interrupt 47 pend #define NVIC_PEND1_INT48 0x00010000 // Interrupt 48 pend #define NVIC_PEND1_INT49 0x00020000 // Interrupt 49 pend #define NVIC_PEND1_INT50 0x00040000 // Interrupt 50 pend #define NVIC_PEND1_INT51 0x00080000 // Interrupt 51 pend #define NVIC_PEND1_INT52 0x00100000 // Interrupt 52 pend #define NVIC_PEND1_INT53 0x00200000 // Interrupt 53 pend #define NVIC_PEND1_INT54 0x00400000 // Interrupt 54 pend //***************************************************************************** // // The following are defines for the bit fields in the NVIC_UNPEND0 register. // //***************************************************************************** #define NVIC_UNPEND0_INT_M 0xFFFFFFFF // Interrupt Clear Pending #define NVIC_UNPEND0_INT0 0x00000001 // Interrupt 0 unpend #define NVIC_UNPEND0_INT1 0x00000002 // Interrupt 1 unpend #define NVIC_UNPEND0_INT2 0x00000004 // Interrupt 2 unpend #define NVIC_UNPEND0_INT3 0x00000008 // Interrupt 3 unpend #define NVIC_UNPEND0_INT4 0x00000010 // Interrupt 4 unpend #define NVIC_UNPEND0_INT5 0x00000020 // Interrupt 5 unpend #define NVIC_UNPEND0_INT6 0x00000040 // Interrupt 6 unpend #define NVIC_UNPEND0_INT7 0x00000080 // Interrupt 7 unpend #define NVIC_UNPEND0_INT8 0x00000100 // Interrupt 8 unpend #define NVIC_UNPEND0_INT9 0x00000200 // Interrupt 9 unpend #define NVIC_UNPEND0_INT10 0x00000400 // Interrupt 10 unpend #define NVIC_UNPEND0_INT11 0x00000800 // Interrupt 11 unpend #define NVIC_UNPEND0_INT12 0x00001000 // Interrupt 12 unpend #define NVIC_UNPEND0_INT13 0x00002000 // Interrupt 13 unpend #define NVIC_UNPEND0_INT14 0x00004000 // Interrupt 14 unpend #define NVIC_UNPEND0_INT15 0x00008000 // Interrupt 15 unpend #define NVIC_UNPEND0_INT16 0x00010000 // Interrupt 16 unpend #define NVIC_UNPEND0_INT17 0x00020000 // Interrupt 17 unpend #define NVIC_UNPEND0_INT18 0x00040000 // Interrupt 18 unpend #define NVIC_UNPEND0_INT19 0x00080000 // Interrupt 19 unpend #define NVIC_UNPEND0_INT20 0x00100000 // Interrupt 20 unpend #define NVIC_UNPEND0_INT21 0x00200000 // Interrupt 21 unpend #define NVIC_UNPEND0_INT22 0x00400000 // Interrupt 22 unpend #define NVIC_UNPEND0_INT23 0x00800000 // Interrupt 23 unpend #define NVIC_UNPEND0_INT24 0x01000000 // Interrupt 24 unpend #define NVIC_UNPEND0_INT25 0x02000000 // Interrupt 25 unpend #define NVIC_UNPEND0_INT26 0x04000000 // Interrupt 26 unpend #define NVIC_UNPEND0_INT27 0x08000000 // Interrupt 27 unpend #define NVIC_UNPEND0_INT28 0x10000000 // Interrupt 28 unpend #define NVIC_UNPEND0_INT29 0x20000000 // Interrupt 29 unpend #define NVIC_UNPEND0_INT30 0x40000000 // Interrupt 30 unpend #define NVIC_UNPEND0_INT31 0x80000000 // Interrupt 31 unpend //***************************************************************************** // // The following are defines for the bit fields in the NVIC_UNPEND1 register. // //***************************************************************************** #define NVIC_UNPEND1_INT_M 0x007FFFFF // Interrupt Clear Pending #define NVIC_UNPEND1_INT32 0x00000001 // Interrupt 32 unpend #define NVIC_UNPEND1_INT33 0x00000002 // Interrupt 33 unpend #define NVIC_UNPEND1_INT34 0x00000004 // Interrupt 34 unpend #define NVIC_UNPEND1_INT35 0x00000008 // Interrupt 35 unpend #define NVIC_UNPEND1_INT36 0x00000010 // Interrupt 36 unpend #define NVIC_UNPEND1_INT37 0x00000020 // Interrupt 37 unpend #define NVIC_UNPEND1_INT38 0x00000040 // Interrupt 38 unpend #define NVIC_UNPEND1_INT39 0x00000080 // Interrupt 39 unpend #define NVIC_UNPEND1_INT40 0x00000100 // Interrupt 40 unpend #define NVIC_UNPEND1_INT41 0x00000200 // Interrupt 41 unpend #define NVIC_UNPEND1_INT42 0x00000400 // Interrupt 42 unpend #define NVIC_UNPEND1_INT43 0x00000800 // Interrupt 43 unpend #define NVIC_UNPEND1_INT44 0x00001000 // Interrupt 44 unpend #define NVIC_UNPEND1_INT45 0x00002000 // Interrupt 45 unpend #define NVIC_UNPEND1_INT46 0x00004000 // Interrupt 46 unpend #define NVIC_UNPEND1_INT47 0x00008000 // Interrupt 47 unpend #define NVIC_UNPEND1_INT48 0x00010000 // Interrupt 48 unpend #define NVIC_UNPEND1_INT49 0x00020000 // Interrupt 49 unpend #define NVIC_UNPEND1_INT50 0x00040000 // Interrupt 50 unpend #define NVIC_UNPEND1_INT51 0x00080000 // Interrupt 51 unpend #define NVIC_UNPEND1_INT52 0x00100000 // Interrupt 52 unpend #define NVIC_UNPEND1_INT53 0x00200000 // Interrupt 53 unpend #define NVIC_UNPEND1_INT54 0x00400000 // Interrupt 54 unpend //***************************************************************************** // // The following are defines for the bit fields in the NVIC_ACTIVE0 register. // //***************************************************************************** #define NVIC_ACTIVE0_INT_M 0xFFFFFFFF // Interrupt Active #define NVIC_ACTIVE0_INT0 0x00000001 // Interrupt 0 active #define NVIC_ACTIVE0_INT1 0x00000002 // Interrupt 1 active #define NVIC_ACTIVE0_INT2 0x00000004 // Interrupt 2 active #define NVIC_ACTIVE0_INT3 0x00000008 // Interrupt 3 active #define NVIC_ACTIVE0_INT4 0x00000010 // Interrupt 4 active #define NVIC_ACTIVE0_INT5 0x00000020 // Interrupt 5 active #define NVIC_ACTIVE0_INT6 0x00000040 // Interrupt 6 active #define NVIC_ACTIVE0_INT7 0x00000080 // Interrupt 7 active #define NVIC_ACTIVE0_INT8 0x00000100 // Interrupt 8 active #define NVIC_ACTIVE0_INT9 0x00000200 // Interrupt 9 active #define NVIC_ACTIVE0_INT10 0x00000400 // Interrupt 10 active #define NVIC_ACTIVE0_INT11 0x00000800 // Interrupt 11 active #define NVIC_ACTIVE0_INT12 0x00001000 // Interrupt 12 active #define NVIC_ACTIVE0_INT13 0x00002000 // Interrupt 13 active #define NVIC_ACTIVE0_INT14 0x00004000 // Interrupt 14 active #define NVIC_ACTIVE0_INT15 0x00008000 // Interrupt 15 active #define NVIC_ACTIVE0_INT16 0x00010000 // Interrupt 16 active #define NVIC_ACTIVE0_INT17 0x00020000 // Interrupt 17 active #define NVIC_ACTIVE0_INT18 0x00040000 // Interrupt 18 active #define NVIC_ACTIVE0_INT19 0x00080000 // Interrupt 19 active #define NVIC_ACTIVE0_INT20 0x00100000 // Interrupt 20 active #define NVIC_ACTIVE0_INT21 0x00200000 // Interrupt 21 active #define NVIC_ACTIVE0_INT22 0x00400000 // Interrupt 22 active #define NVIC_ACTIVE0_INT23 0x00800000 // Interrupt 23 active #define NVIC_ACTIVE0_INT24 0x01000000 // Interrupt 24 active #define NVIC_ACTIVE0_INT25 0x02000000 // Interrupt 25 active #define NVIC_ACTIVE0_INT26 0x04000000 // Interrupt 26 active #define NVIC_ACTIVE0_INT27 0x08000000 // Interrupt 27 active #define NVIC_ACTIVE0_INT28 0x10000000 // Interrupt 28 active #define NVIC_ACTIVE0_INT29 0x20000000 // Interrupt 29 active #define NVIC_ACTIVE0_INT30 0x40000000 // Interrupt 30 active #define NVIC_ACTIVE0_INT31 0x80000000 // Interrupt 31 active //***************************************************************************** // // The following are defines for the bit fields in the NVIC_ACTIVE1 register. // //***************************************************************************** #define NVIC_ACTIVE1_INT_M 0x007FFFFF // Interrupt Active #define NVIC_ACTIVE1_INT32 0x00000001 // Interrupt 32 active #define NVIC_ACTIVE1_INT33 0x00000002 // Interrupt 33 active #define NVIC_ACTIVE1_INT34 0x00000004 // Interrupt 34 active #define NVIC_ACTIVE1_INT35 0x00000008 // Interrupt 35 active #define NVIC_ACTIVE1_INT36 0x00000010 // Interrupt 36 active #define NVIC_ACTIVE1_INT37 0x00000020 // Interrupt 37 active #define NVIC_ACTIVE1_INT38 0x00000040 // Interrupt 38 active #define NVIC_ACTIVE1_INT39 0x00000080 // Interrupt 39 active #define NVIC_ACTIVE1_INT40 0x00000100 // Interrupt 40 active #define NVIC_ACTIVE1_INT41 0x00000200 // Interrupt 41 active #define NVIC_ACTIVE1_INT42 0x00000400 // Interrupt 42 active #define NVIC_ACTIVE1_INT43 0x00000800 // Interrupt 43 active #define NVIC_ACTIVE1_INT44 0x00001000 // Interrupt 44 active #define NVIC_ACTIVE1_INT45 0x00002000 // Interrupt 45 active #define NVIC_ACTIVE1_INT46 0x00004000 // Interrupt 46 active #define NVIC_ACTIVE1_INT47 0x00008000 // Interrupt 47 active #define NVIC_ACTIVE1_INT48 0x00010000 // Interrupt 48 active #define NVIC_ACTIVE1_INT49 0x00020000 // Interrupt 49 active #define NVIC_ACTIVE1_INT50 0x00040000 // Interrupt 50 active #define NVIC_ACTIVE1_INT51 0x00080000 // Interrupt 51 active #define NVIC_ACTIVE1_INT52 0x00100000 // Interrupt 52 active #define NVIC_ACTIVE1_INT53 0x00200000 // Interrupt 53 active #define NVIC_ACTIVE1_INT54 0x00400000 // Interrupt 54 active //***************************************************************************** // // The following are defines for the bit fields in the NVIC_PRI0 register. // //***************************************************************************** #define NVIC_PRI0_INT3_M 0xE0000000 // Interrupt 3 Priority Mask #define NVIC_PRI0_INT2_M 0x00E00000 // Interrupt 2 Priority Mask #define NVIC_PRI0_INT1_M 0x0000E000 // Interrupt 1 Priority Mask #define NVIC_PRI0_INT0_M 0x000000E0 // Interrupt 0 Priority Mask #define NVIC_PRI0_INT3_S 29 #define NVIC_PRI0_INT2_S 21 #define NVIC_PRI0_INT1_S 13 #define NVIC_PRI0_INT0_S 5 //***************************************************************************** // // The following are defines for the bit fields in the NVIC_PRI1 register. // //***************************************************************************** #define NVIC_PRI1_INT7_M 0xE0000000 // Interrupt 7 Priority Mask #define NVIC_PRI1_INT6_M 0x00E00000 // Interrupt 6 Priority Mask #define NVIC_PRI1_INT5_M 0x0000E000 // Interrupt 5 Priority Mask #define NVIC_PRI1_INT4_M 0x000000E0 // Interrupt 4 Priority Mask #define NVIC_PRI1_INT7_S 29 #define NVIC_PRI1_INT6_S 21 #define NVIC_PRI1_INT5_S 13 #define NVIC_PRI1_INT4_S 5 //***************************************************************************** // // The following are defines for the bit fields in the NVIC_PRI2 register. // //***************************************************************************** #define NVIC_PRI2_INT11_M 0xE0000000 // Interrupt 11 Priority Mask #define NVIC_PRI2_INT10_M 0x00E00000 // Interrupt 10 Priority Mask #define NVIC_PRI2_INT9_M 0x0000E000 // Interrupt 9 Priority Mask #define NVIC_PRI2_INT8_M 0x000000E0 // Interrupt 8 Priority Mask #define NVIC_PRI2_INT11_S 29 #define NVIC_PRI2_INT10_S 21 #define NVIC_PRI2_INT9_S 13 #define NVIC_PRI2_INT8_S 5 //***************************************************************************** // // The following are defines for the bit fields in the NVIC_PRI3 register. // //***************************************************************************** #define NVIC_PRI3_INT15_M 0xE0000000 // Interrupt 15 Priority Mask #define NVIC_PRI3_INT14_M 0x00E00000 // Interrupt 14 Priority Mask #define NVIC_PRI3_INT13_M 0x0000E000 // Interrupt 13 Priority Mask #define NVIC_PRI3_INT12_M 0x000000E0 // Interrupt 12 Priority Mask #define NVIC_PRI3_INT15_S 29 #define NVIC_PRI3_INT14_S 21 #define NVIC_PRI3_INT13_S 13 #define NVIC_PRI3_INT12_S 5 //***************************************************************************** // // The following are defines for the bit fields in the NVIC_PRI4 register. // //***************************************************************************** #define NVIC_PRI4_INT19_M 0xE0000000 // Interrupt 19 Priority Mask #define NVIC_PRI4_INT18_M 0x00E00000 // Interrupt 18 Priority Mask #define NVIC_PRI4_INT17_M 0x0000E000 // Interrupt 17 Priority Mask #define NVIC_PRI4_INT16_M 0x000000E0 // Interrupt 16 Priority Mask #define NVIC_PRI4_INT19_S 29 #define NVIC_PRI4_INT18_S 21 #define NVIC_PRI4_INT17_S 13 #define NVIC_PRI4_INT16_S 5 //***************************************************************************** // // The following are defines for the bit fields in the NVIC_PRI5 register. // //***************************************************************************** #define NVIC_PRI5_INT23_M 0xE0000000 // Interrupt 23 Priority Mask #define NVIC_PRI5_INT22_M 0x00E00000 // Interrupt 22 Priority Mask #define NVIC_PRI5_INT21_M 0x0000E000 // Interrupt 21 Priority Mask #define NVIC_PRI5_INT20_M 0x000000E0 // Interrupt 20 Priority Mask #define NVIC_PRI5_INT23_S 29 #define NVIC_PRI5_INT22_S 21 #define NVIC_PRI5_INT21_S 13 #define NVIC_PRI5_INT20_S 5 //***************************************************************************** // // The following are defines for the bit fields in the NVIC_PRI6 register. // //***************************************************************************** #define NVIC_PRI6_INT27_M 0xE0000000 // Interrupt 27 Priority Mask #define NVIC_PRI6_INT26_M 0x00E00000 // Interrupt 26 Priority Mask #define NVIC_PRI6_INT25_M 0x0000E000 // Interrupt 25 Priority Mask #define NVIC_PRI6_INT24_M 0x000000E0 // Interrupt 24 Priority Mask #define NVIC_PRI6_INT27_S 29 #define NVIC_PRI6_INT26_S 21 #define NVIC_PRI6_INT25_S 13 #define NVIC_PRI6_INT24_S 5 //***************************************************************************** // // The following are defines for the bit fields in the NVIC_PRI7 register. // //***************************************************************************** #define NVIC_PRI7_INT31_M 0xE0000000 // Interrupt 31 Priority Mask #define NVIC_PRI7_INT30_M 0x00E00000 // Interrupt 30 Priority Mask #define NVIC_PRI7_INT29_M 0x0000E000 // Interrupt 29 Priority Mask #define NVIC_PRI7_INT28_M 0x000000E0 // Interrupt 28 Priority Mask #define NVIC_PRI7_INT31_S 29 #define NVIC_PRI7_INT30_S 21 #define NVIC_PRI7_INT29_S 13 #define NVIC_PRI7_INT28_S 5 //***************************************************************************** // // The following are defines for the bit fields in the NVIC_PRI8 register. // //***************************************************************************** #define NVIC_PRI8_INT35_M 0xE0000000 // Interrupt 35 Priority Mask #define NVIC_PRI8_INT34_M 0x00E00000 // Interrupt 34 Priority Mask #define NVIC_PRI8_INT33_M 0x0000E000 // Interrupt 33 Priority Mask #define NVIC_PRI8_INT32_M 0x000000E0 // Interrupt 32 Priority Mask #define NVIC_PRI8_INT35_S 29 #define NVIC_PRI8_INT34_S 21 #define NVIC_PRI8_INT33_S 13 #define NVIC_PRI8_INT32_S 5 //***************************************************************************** // // The following are defines for the bit fields in the NVIC_PRI9 register. // //***************************************************************************** #define NVIC_PRI9_INT39_M 0xE0000000 // Interrupt 39 Priority Mask #define NVIC_PRI9_INT38_M 0x00E00000 // Interrupt 38 Priority Mask #define NVIC_PRI9_INT37_M 0x0000E000 // Interrupt 37 Priority Mask #define NVIC_PRI9_INT36_M 0x000000E0 // Interrupt 36 Priority Mask #define NVIC_PRI9_INT39_S 29 #define NVIC_PRI9_INT38_S 21 #define NVIC_PRI9_INT37_S 13 #define NVIC_PRI9_INT36_S 5 //***************************************************************************** // // The following are defines for the bit fields in the NVIC_PRI10 register. // //***************************************************************************** #define NVIC_PRI10_INT43_M 0xE0000000 // Interrupt 43 Priority Mask #define NVIC_PRI10_INT42_M 0x00E00000 // Interrupt 42 Priority Mask #define NVIC_PRI10_INT41_M 0x0000E000 // Interrupt 41 Priority Mask #define NVIC_PRI10_INT40_M 0x000000E0 // Interrupt 40 Priority Mask #define NVIC_PRI10_INT43_S 29 #define NVIC_PRI10_INT42_S 21 #define NVIC_PRI10_INT41_S 13 #define NVIC_PRI10_INT40_S 5 //***************************************************************************** // // The following are defines for the bit fields in the NVIC_PRI11 register. // //***************************************************************************** #define NVIC_PRI11_INT47_M 0xE0000000 // Interrupt 47 Priority Mask #define NVIC_PRI11_INT46_M 0x00E00000 // Interrupt 46 Priority Mask #define NVIC_PRI11_INT45_M 0x0000E000 // Interrupt 45 Priority Mask #define NVIC_PRI11_INT44_M 0x000000E0 // Interrupt 44 Priority Mask #define NVIC_PRI11_INT47_S 29 #define NVIC_PRI11_INT46_S 21 #define NVIC_PRI11_INT45_S 13 #define NVIC_PRI11_INT44_S 5 //***************************************************************************** // // The following are defines for the bit fields in the NVIC_PRI12 register. // //***************************************************************************** #define NVIC_PRI12_INT51_M 0xE0000000 // Interrupt 51 Priority Mask #define NVIC_PRI12_INT50_M 0x00E00000 // Interrupt 50 Priority Mask #define NVIC_PRI12_INT49_M 0x0000E000 // Interrupt 49 Priority Mask #define NVIC_PRI12_INT48_M 0x000000E0 // Interrupt 48 Priority Mask #define NVIC_PRI12_INT51_S 29 #define NVIC_PRI12_INT50_S 21 #define NVIC_PRI12_INT49_S 13 #define NVIC_PRI12_INT48_S 5 //***************************************************************************** // // The following are defines for the bit fields in the NVIC_PRI13 register. // //***************************************************************************** #define NVIC_PRI13_INT55_M 0xE0000000 // Interrupt 55 Priority Mask #define NVIC_PRI13_INT54_M 0x00E00000 // Interrupt 54 Priority Mask #define NVIC_PRI13_INT53_M 0x0000E000 // Interrupt 53 Priority Mask #define NVIC_PRI13_INT52_M 0x000000E0 // Interrupt 52 Priority Mask #define NVIC_PRI13_INT55_S 29 #define NVIC_PRI13_INT54_S 21 #define NVIC_PRI13_INT53_S 13 #define NVIC_PRI13_INT52_S 5 //***************************************************************************** // // The following are defines for the bit fields in the NVIC_CPUID register. // //***************************************************************************** #define NVIC_CPUID_IMP_M 0xFF000000 // Implementer Code #define NVIC_CPUID_IMP_ARM 0x41000000 // ARM #define NVIC_CPUID_VAR_M 0x00F00000 // Variant Number #define NVIC_CPUID_CON_M 0x000F0000 // Constant #define NVIC_CPUID_PARTNO_M 0x0000FFF0 // Part Number #define NVIC_CPUID_PARTNO_CM3 0x0000C230 // Cortex-M3 processor #define NVIC_CPUID_PARTNO_CM4 0x0000C240 // Cortex-M4 processor #define NVIC_CPUID_REV_M 0x0000000F // Revision Number //***************************************************************************** // // The following are defines for the bit fields in the NVIC_INT_CTRL register. // //***************************************************************************** #define NVIC_INT_CTRL_NMI_SET 0x80000000 // NMI Set Pending #define NVIC_INT_CTRL_PEND_SV 0x10000000 // PendSV Set Pending #define NVIC_INT_CTRL_UNPEND_SV 0x08000000 // PendSV Clear Pending #define NVIC_INT_CTRL_PENDSTSET 0x04000000 // SysTick Set Pending #define NVIC_INT_CTRL_PENDSTCLR 0x02000000 // SysTick Clear Pending #define NVIC_INT_CTRL_ISR_PRE 0x00800000 // Debug Interrupt Handling #define NVIC_INT_CTRL_ISR_PEND 0x00400000 // Interrupt Pending #define NVIC_INT_CTRL_VEC_PEN_M 0x0007F000 // Interrupt Pending Vector Number #undef NVIC_INT_CTRL_VEC_PEN_M #define NVIC_INT_CTRL_VEC_PEN_M 0x000FF000 // Interrupt Pending Vector Number #define NVIC_INT_CTRL_VEC_PEN_NMI \ 0x00002000 // NMI #define NVIC_INT_CTRL_VEC_PEN_HARD \ 0x00003000 // Hard fault #define NVIC_INT_CTRL_VEC_PEN_MEM \ 0x00004000 // Memory management fault #define NVIC_INT_CTRL_VEC_PEN_BUS \ 0x00005000 // Bus fault #define NVIC_INT_CTRL_VEC_PEN_USG \ 0x00006000 // Usage fault #define NVIC_INT_CTRL_VEC_PEN_SVC \ 0x0000B000 // SVCall #define NVIC_INT_CTRL_VEC_PEN_PNDSV \ 0x0000E000 // PendSV #define NVIC_INT_CTRL_VEC_PEN_TICK \ 0x0000F000 // SysTick #define NVIC_INT_CTRL_RET_BASE 0x00000800 // Return to Base #define NVIC_INT_CTRL_VEC_ACT_M 0x0000007F // Interrupt Pending Vector Number #undef NVIC_INT_CTRL_VEC_ACT_M #define NVIC_INT_CTRL_VEC_ACT_M 0x000000FF // Interrupt Pending Vector Number #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 0x1FFFFE00 // Vector Table Offset #undef NVIC_VTABLE_OFFSET_M #define NVIC_VTABLE_OFFSET_M 0x1FFFFC00 // Vector Table Offset #define NVIC_VTABLE_OFFSET_S 9 #undef NVIC_VTABLE_OFFSET_S #define NVIC_VTABLE_OFFSET_S 10 //***************************************************************************** // // The following are defines for the bit fields in the NVIC_APINT register. // //***************************************************************************** #define NVIC_APINT_VECTKEY_M 0xFFFF0000 // Register Key #define NVIC_APINT_VECTKEY 0x05FA0000 // Vector key #define NVIC_APINT_ENDIANESS 0x00008000 // Data Endianess #define NVIC_APINT_PRIGROUP_M 0x00000700 // Interrupt Priority Grouping #define NVIC_APINT_PRIGROUP_7_1 0x00000000 // Priority group 7.1 split #define NVIC_APINT_PRIGROUP_6_2 0x00000100 // Priority group 6.2 split #define NVIC_APINT_PRIGROUP_5_3 0x00000200 // Priority group 5.3 split #define NVIC_APINT_PRIGROUP_4_4 0x00000300 // Priority group 4.4 split #define NVIC_APINT_PRIGROUP_3_5 0x00000400 // Priority group 3.5 split #define NVIC_APINT_PRIGROUP_2_6 0x00000500 // Priority group 2.6 split #define NVIC_APINT_PRIGROUP_1_7 0x00000600 // Priority group 1.7 split #define NVIC_APINT_PRIGROUP_0_8 0x00000700 // Priority group 0.8 split #define NVIC_APINT_SYSRESETREQ 0x00000004 // System Reset Request #define NVIC_APINT_VECT_CLR_ACT 0x00000002 // Clear Active NMI / Fault #define NVIC_APINT_VECT_RESET 0x00000001 // System Reset //***************************************************************************** // // The following are defines for the bit fields in the NVIC_SYS_CTRL register. // //***************************************************************************** #define NVIC_SYS_CTRL_SEVONPEND 0x00000010 // Wake Up on Pending #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_STKALIGN 0x00000200 // Stack Alignment on Exception // Entry #define NVIC_CFG_CTRL_BFHFNMIGN 0x00000100 // Ignore Bus Fault in NMI and // 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_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_USAGE_M 0x00E00000 // Usage Fault Priority #define NVIC_SYS_PRI1_BUS_M 0x0000E000 // Bus Fault Priority #define NVIC_SYS_PRI1_MEM_M 0x000000E0 // Memory Management Fault Priority #define NVIC_SYS_PRI1_USAGE_S 21 #define NVIC_SYS_PRI1_BUS_S 13 #define NVIC_SYS_PRI1_MEM_S 5 //***************************************************************************** // // The following are defines for the bit fields in the NVIC_SYS_PRI2 register. // //***************************************************************************** #define NVIC_SYS_PRI2_SVC_M 0xE0000000 // SVCall Priority #define NVIC_SYS_PRI2_SVC_S 29 //***************************************************************************** // // The following are defines for the bit fields in the NVIC_SYS_PRI3 register. // //***************************************************************************** #define NVIC_SYS_PRI3_TICK_M 0xE0000000 // SysTick Exception Priority #define NVIC_SYS_PRI3_PENDSV_M 0x00E00000 // PendSV Priority #define NVIC_SYS_PRI3_DEBUG_M 0x000000E0 // Debug Priority #define NVIC_SYS_PRI3_TICK_S 29 #define NVIC_SYS_PRI3_PENDSV_S 21 #define NVIC_SYS_PRI3_DEBUG_S 5 //***************************************************************************** // // 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 // Memory Management Fault Enable #define NVIC_SYS_HND_CTRL_SVC 0x00008000 // SVC Call Pending #define NVIC_SYS_HND_CTRL_BUSP 0x00004000 // Bus Fault Pending #define NVIC_SYS_HND_CTRL_MEMP 0x00002000 // Memory Management Fault Pending #define NVIC_SYS_HND_CTRL_USAGEP \ 0x00001000 // Usage Fault Pending #define NVIC_SYS_HND_CTRL_TICK 0x00000800 // SysTick Exception Active #define NVIC_SYS_HND_CTRL_PNDSV 0x00000400 // PendSV Exception Active #define NVIC_SYS_HND_CTRL_MON 0x00000100 // Debug Monitor Active #define NVIC_SYS_HND_CTRL_SVCA 0x00000080 // SVC Call Active #define NVIC_SYS_HND_CTRL_USGA 0x00000008 // Usage Fault Active #define NVIC_SYS_HND_CTRL_BUSA 0x00000002 // Bus Fault Active #define NVIC_SYS_HND_CTRL_MEMA 0x00000001 // Memory Management Fault Active //***************************************************************************** // // The following are defines for the bit fields in the NVIC_FAULT_STAT // register. // //***************************************************************************** #define NVIC_FAULT_STAT_DIV0 0x02000000 // Divide-by-Zero Usage Fault #define NVIC_FAULT_STAT_UNALIGN 0x01000000 // Unaligned Access Usage Fault #define NVIC_FAULT_STAT_NOCP 0x00080000 // No Coprocessor Usage Fault #define NVIC_FAULT_STAT_INVPC 0x00040000 // Invalid PC Load Usage Fault #define NVIC_FAULT_STAT_INVSTAT 0x00020000 // Invalid State Usage Fault #define NVIC_FAULT_STAT_UNDEF 0x00010000 // Undefined Instruction Usage // Fault #define NVIC_FAULT_STAT_BFARV 0x00008000 // Bus Fault Address Register Valid #define NVIC_FAULT_STAT_BLSPERR 0x00002000 // Bus Fault on Floating-Point Lazy // State Preservation #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 Error #define NVIC_FAULT_STAT_MMARV 0x00000080 // Memory Management Fault Address // Register Valid #define NVIC_FAULT_STAT_MLSPERR 0x00000020 // Memory Management Fault on // Floating-Point Lazy State // Preservation #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 // Forced Hard Fault #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 //***************************************************************************** // // The following are defines for the bit fields in the NVIC_MM_ADDR register. // //***************************************************************************** #define NVIC_MM_ADDR_M 0xFFFFFFFF // Fault Address #define NVIC_MM_ADDR_S 0 //***************************************************************************** // // The following are defines for the bit fields in the NVIC_FAULT_ADDR // register. // //***************************************************************************** #define NVIC_FAULT_ADDR_M 0xFFFFFFFF // Fault Address #define NVIC_FAULT_ADDR_S 0 //***************************************************************************** // // The following are defines for the bit fields in the NVIC_DBG_CTRL register. // //***************************************************************************** #define NVIC_DBG_CTRL_DBGKEY_M 0xFFFF0000 // Debug key mask #define NVIC_DBG_CTRL_DBGKEY 0xA05F0000 // Debug key #define NVIC_DBG_CTRL_S_RESET_ST \ 0x02000000 // Core has reset since last read #define NVIC_DBG_CTRL_S_RETIRE_ST \ 0x01000000 // Core has executed insruction // since last read #define NVIC_DBG_CTRL_S_LOCKUP 0x00080000 // Core is locked up #define NVIC_DBG_CTRL_S_SLEEP 0x00040000 // Core is sleeping #define NVIC_DBG_CTRL_S_HALT 0x00020000 // Core status on halt #define NVIC_DBG_CTRL_S_REGRDY 0x00010000 // Register read/write available #define NVIC_DBG_CTRL_C_SNAPSTALL \ 0x00000020 // Breaks a stalled load/store #define NVIC_DBG_CTRL_C_MASKINT 0x00000008 // Mask interrupts when stepping #define NVIC_DBG_CTRL_C_STEP 0x00000004 // Step the core #define NVIC_DBG_CTRL_C_HALT 0x00000002 // Halt the core #define NVIC_DBG_CTRL_C_DEBUGEN 0x00000001 // Enable debug //***************************************************************************** // // The following are defines for the bit fields in the NVIC_DBG_XFER register. // //***************************************************************************** #define NVIC_DBG_XFER_REG_WNR 0x00010000 // Write or not read #define NVIC_DBG_XFER_REG_SEL_M 0x0000001F // Register #define NVIC_DBG_XFER_REG_R0 0x00000000 // Register R0 #define NVIC_DBG_XFER_REG_R1 0x00000001 // Register R1 #define NVIC_DBG_XFER_REG_R2 0x00000002 // Register R2 #define NVIC_DBG_XFER_REG_R3 0x00000003 // Register R3 #define NVIC_DBG_XFER_REG_R4 0x00000004 // Register R4 #define NVIC_DBG_XFER_REG_R5 0x00000005 // Register R5 #define NVIC_DBG_XFER_REG_R6 0x00000006 // Register R6 #define NVIC_DBG_XFER_REG_R7 0x00000007 // Register R7 #define NVIC_DBG_XFER_REG_R8 0x00000008 // Register R8 #define NVIC_DBG_XFER_REG_R9 0x00000009 // Register R9 #define NVIC_DBG_XFER_REG_R10 0x0000000A // Register R10 #define NVIC_DBG_XFER_REG_R11 0x0000000B // Register R11 #define NVIC_DBG_XFER_REG_R12 0x0000000C // Register R12 #define NVIC_DBG_XFER_REG_R13 0x0000000D // Register R13 #define NVIC_DBG_XFER_REG_R14 0x0000000E // Register R14 #define NVIC_DBG_XFER_REG_R15 0x0000000F // Register R15 #define NVIC_DBG_XFER_REG_FLAGS 0x00000010 // xPSR/Flags register #define NVIC_DBG_XFER_REG_MSP 0x00000011 // Main SP #define NVIC_DBG_XFER_REG_PSP 0x00000012 // Process SP #define NVIC_DBG_XFER_REG_DSP 0x00000013 // Deep SP #define NVIC_DBG_XFER_REG_CFBP 0x00000014 // Control/Fault/BasePri/PriMask //***************************************************************************** // // The following are defines for the bit fields in the NVIC_DBG_DATA register. // //***************************************************************************** #define NVIC_DBG_DATA_M 0xFFFFFFFF // Data temporary cache #define NVIC_DBG_DATA_S 0 //***************************************************************************** // // The following are defines for the bit fields in the NVIC_DBG_INT register. // //***************************************************************************** #define NVIC_DBG_INT_HARDERR 0x00000400 // Debug trap on hard fault #define NVIC_DBG_INT_INTERR 0x00000200 // Debug trap on interrupt errors #define NVIC_DBG_INT_BUSERR 0x00000100 // Debug trap on bus error #define NVIC_DBG_INT_STATERR 0x00000080 // Debug trap on usage fault state #define NVIC_DBG_INT_CHKERR 0x00000040 // Debug trap on usage fault check #define NVIC_DBG_INT_NOCPERR 0x00000020 // Debug trap on coprocessor error #define NVIC_DBG_INT_MMERR 0x00000010 // Debug trap on mem manage fault #define NVIC_DBG_INT_RESET 0x00000008 // Core reset status #define NVIC_DBG_INT_RSTPENDCLR 0x00000004 // Clear pending core reset #define NVIC_DBG_INT_RSTPENDING 0x00000002 // Core reset is pending #define NVIC_DBG_INT_RSTVCATCH 0x00000001 // Reset vector catch //***************************************************************************** // // The following are defines for the bit fields in the NVIC_SW_TRIG register. // //***************************************************************************** #define NVIC_SW_TRIG_INTID_M 0x0000003F // Interrupt ID #define NVIC_SW_TRIG_INTID_S 0 #endif // __HW_NVIC_H__