| /**************************************************************************//** |
| * @file core_cm7.h |
| * @brief CMSIS Cortex-M7 Core Peripheral Access Layer Header File |
| * @version V5.1.1 |
| * @date 28. March 2019 |
| ******************************************************************************/ |
| /* |
| * Copyright (c) 2009-2019 Arm Limited. All rights reserved. |
| * |
| * SPDX-License-Identifier: Apache-2.0 |
| * |
| * Licensed under the Apache License, Version 2.0 (the License); you may |
| * not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an AS IS BASIS, WITHOUT |
| * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| #if defined ( __ICCARM__ ) |
| #pragma system_include /* treat file as system include file for MISRA check */ |
| #elif defined (__clang__) |
| #pragma clang system_header /* treat file as system include file */ |
| #endif |
| |
| #ifndef __CORE_CM7_H_GENERIC |
| #define __CORE_CM7_H_GENERIC |
| |
| #include <stdint.h> |
| |
| #ifdef __cplusplus |
| extern "C" { |
| #endif |
| |
| /** |
| \page CMSIS_MISRA_Exceptions MISRA-C:2004 Compliance Exceptions |
| CMSIS violates the following MISRA-C:2004 rules: |
| |
| \li Required Rule 8.5, object/function definition in header file.<br> |
| Function definitions in header files are used to allow 'inlining'. |
| |
| \li Required Rule 18.4, declaration of union type or object of union type: '{...}'.<br> |
| Unions are used for effective representation of core registers. |
| |
| \li Advisory Rule 19.7, Function-like macro defined.<br> |
| Function-like macros are used to allow more efficient code. |
| */ |
| |
| |
| /******************************************************************************* |
| * CMSIS definitions |
| ******************************************************************************/ |
| /** |
| \ingroup Cortex_M7 |
| @{ |
| */ |
| |
| #include "cmsis_version.h" |
| |
| /* CMSIS CM7 definitions */ |
| #define __CM7_CMSIS_VERSION_MAIN (__CM_CMSIS_VERSION_MAIN) /*!< \deprecated [31:16] CMSIS HAL main version */ |
| #define __CM7_CMSIS_VERSION_SUB ( __CM_CMSIS_VERSION_SUB) /*!< \deprecated [15:0] CMSIS HAL sub version */ |
| #define __CM7_CMSIS_VERSION ((__CM7_CMSIS_VERSION_MAIN << 16U) | \ |
| __CM7_CMSIS_VERSION_SUB ) /*!< \deprecated CMSIS HAL version number */ |
| |
| #define __CORTEX_M (7U) /*!< Cortex-M Core */ |
| |
| /** __FPU_USED indicates whether an FPU is used or not. |
| For this, __FPU_PRESENT has to be checked prior to making use of FPU specific registers and functions. |
| */ |
| #if defined ( __CC_ARM ) |
| #if defined __TARGET_FPU_VFP |
| #if defined (__FPU_PRESENT) && (__FPU_PRESENT == 1U) |
| #define __FPU_USED 1U |
| #else |
| #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)" |
| #define __FPU_USED 0U |
| #endif |
| #else |
| #define __FPU_USED 0U |
| #endif |
| |
| #elif defined (__ARMCC_VERSION) && (__ARMCC_VERSION >= 6010050) |
| #if defined __ARM_FP |
| #if defined (__FPU_PRESENT) && (__FPU_PRESENT == 1U) |
| #define __FPU_USED 1U |
| #else |
| #warning "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)" |
| #define __FPU_USED 0U |
| #endif |
| #else |
| #define __FPU_USED 0U |
| #endif |
| |
| #elif defined ( __GNUC__ ) |
| #if defined (__VFP_FP__) && !defined(__SOFTFP__) |
| #if defined (__FPU_PRESENT) && (__FPU_PRESENT == 1U) |
| #define __FPU_USED 1U |
| #else |
| #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)" |
| #define __FPU_USED 0U |
| #endif |
| #else |
| #define __FPU_USED 0U |
| #endif |
| |
| #elif defined ( __ICCARM__ ) |
| #if defined __ARMVFP__ |
| #if defined (__FPU_PRESENT) && (__FPU_PRESENT == 1U) |
| #define __FPU_USED 1U |
| #else |
| #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)" |
| #define __FPU_USED 0U |
| #endif |
| #else |
| #define __FPU_USED 0U |
| #endif |
| |
| #elif defined ( __TI_ARM__ ) |
| #if defined __TI_VFP_SUPPORT__ |
| #if defined (__FPU_PRESENT) && (__FPU_PRESENT == 1U) |
| #define __FPU_USED 1U |
| #else |
| #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)" |
| #define __FPU_USED 0U |
| #endif |
| #else |
| #define __FPU_USED 0U |
| #endif |
| |
| #elif defined ( __TASKING__ ) |
| #if defined __FPU_VFP__ |
| #if defined (__FPU_PRESENT) && (__FPU_PRESENT == 1U) |
| #define __FPU_USED 1U |
| #else |
| #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)" |
| #define __FPU_USED 0U |
| #endif |
| #else |
| #define __FPU_USED 0U |
| #endif |
| |
| #elif defined ( __CSMC__ ) |
| #if ( __CSMC__ & 0x400U) |
| #if defined (__FPU_PRESENT) && (__FPU_PRESENT == 1U) |
| #define __FPU_USED 1U |
| #else |
| #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)" |
| #define __FPU_USED 0U |
| #endif |
| #else |
| #define __FPU_USED 0U |
| #endif |
| |
| #endif |
| |
| #include "cmsis_compiler.h" /* CMSIS compiler specific defines */ |
| |
| |
| #ifdef __cplusplus |
| } |
| #endif |
| |
| #endif /* __CORE_CM7_H_GENERIC */ |
| |
| #ifndef __CMSIS_GENERIC |
| |
| #ifndef __CORE_CM7_H_DEPENDANT |
| #define __CORE_CM7_H_DEPENDANT |
| |
| #ifdef __cplusplus |
| extern "C" { |
| #endif |
| |
| /* check device defines and use defaults */ |
| #if defined __CHECK_DEVICE_DEFINES |
| #ifndef __CM7_REV |
| #define __CM7_REV 0x0000U |
| #warning "__CM7_REV not defined in device header file; using default!" |
| #endif |
| |
| #ifndef __FPU_PRESENT |
| #define __FPU_PRESENT 0U |
| #warning "__FPU_PRESENT not defined in device header file; using default!" |
| #endif |
| |
| #ifndef __MPU_PRESENT |
| #define __MPU_PRESENT 0U |
| #warning "__MPU_PRESENT not defined in device header file; using default!" |
| #endif |
| |
| #ifndef __ICACHE_PRESENT |
| #define __ICACHE_PRESENT 0U |
| #warning "__ICACHE_PRESENT not defined in device header file; using default!" |
| #endif |
| |
| #ifndef __DCACHE_PRESENT |
| #define __DCACHE_PRESENT 0U |
| #warning "__DCACHE_PRESENT not defined in device header file; using default!" |
| #endif |
| |
| #ifndef __DTCM_PRESENT |
| #define __DTCM_PRESENT 0U |
| #warning "__DTCM_PRESENT not defined in device header file; using default!" |
| #endif |
| |
| #ifndef __NVIC_PRIO_BITS |
| #define __NVIC_PRIO_BITS 3U |
| #warning "__NVIC_PRIO_BITS not defined in device header file; using default!" |
| #endif |
| |
| #ifndef __Vendor_SysTickConfig |
| #define __Vendor_SysTickConfig 0U |
| #warning "__Vendor_SysTickConfig not defined in device header file; using default!" |
| #endif |
| #endif |
| |
| /* IO definitions (access restrictions to peripheral registers) */ |
| /** |
| \defgroup CMSIS_glob_defs CMSIS Global Defines |
| |
| <strong>IO Type Qualifiers</strong> are used |
| \li to specify the access to peripheral variables. |
| \li for automatic generation of peripheral register debug information. |
| */ |
| #ifdef __cplusplus |
| #define __I volatile /*!< Defines 'read only' permissions */ |
| #else |
| #define __I volatile const /*!< Defines 'read only' permissions */ |
| #endif |
| #define __O volatile /*!< Defines 'write only' permissions */ |
| #define __IO volatile /*!< Defines 'read / write' permissions */ |
| |
| /* following defines should be used for structure members */ |
| #define __IM volatile const /*! Defines 'read only' structure member permissions */ |
| #define __OM volatile /*! Defines 'write only' structure member permissions */ |
| #define __IOM volatile /*! Defines 'read / write' structure member permissions */ |
| |
| /*@} end of group Cortex_M7 */ |
| |
| |
| |
| /******************************************************************************* |
| * Register Abstraction |
| Core Register contain: |
| - Core Register |
| - Core NVIC Register |
| - Core SCB Register |
| - Core SysTick Register |
| - Core Debug Register |
| - Core MPU Register |
| - Core FPU Register |
| ******************************************************************************/ |
| /** |
| \defgroup CMSIS_core_register Defines and Type Definitions |
| \brief Type definitions and defines for Cortex-M processor based devices. |
| */ |
| |
| /** |
| \ingroup CMSIS_core_register |
| \defgroup CMSIS_CORE Status and Control Registers |
| \brief Core Register type definitions. |
| @{ |
| */ |
| |
| /** |
| \brief Union type to access the Application Program Status Register (APSR). |
| */ |
| typedef union |
| { |
| struct |
| { |
| uint32_t _reserved0:16; /*!< bit: 0..15 Reserved */ |
| uint32_t GE:4; /*!< bit: 16..19 Greater than or Equal flags */ |
| uint32_t _reserved1:7; /*!< bit: 20..26 Reserved */ |
| uint32_t Q:1; /*!< bit: 27 Saturation condition flag */ |
| uint32_t V:1; /*!< bit: 28 Overflow condition code flag */ |
| uint32_t C:1; /*!< bit: 29 Carry condition code flag */ |
| uint32_t Z:1; /*!< bit: 30 Zero condition code flag */ |
| uint32_t N:1; /*!< bit: 31 Negative condition code flag */ |
| } b; /*!< Structure used for bit access */ |
| uint32_t w; /*!< Type used for word access */ |
| } APSR_Type; |
| |
| /* APSR Register Definitions */ |
| #define APSR_N_Pos 31U /*!< APSR: N Position */ |
| #define APSR_N_Msk (1UL << APSR_N_Pos) /*!< APSR: N Mask */ |
| |
| #define APSR_Z_Pos 30U /*!< APSR: Z Position */ |
| #define APSR_Z_Msk (1UL << APSR_Z_Pos) /*!< APSR: Z Mask */ |
| |
| #define APSR_C_Pos 29U /*!< APSR: C Position */ |
| #define APSR_C_Msk (1UL << APSR_C_Pos) /*!< APSR: C Mask */ |
| |
| #define APSR_V_Pos 28U /*!< APSR: V Position */ |
| #define APSR_V_Msk (1UL << APSR_V_Pos) /*!< APSR: V Mask */ |
| |
| #define APSR_Q_Pos 27U /*!< APSR: Q Position */ |
| #define APSR_Q_Msk (1UL << APSR_Q_Pos) /*!< APSR: Q Mask */ |
| |
| #define APSR_GE_Pos 16U /*!< APSR: GE Position */ |
| #define APSR_GE_Msk (0xFUL << APSR_GE_Pos) /*!< APSR: GE Mask */ |
| |
| |
| /** |
| \brief Union type to access the Interrupt Program Status Register (IPSR). |
| */ |
| typedef union |
| { |
| struct |
| { |
| uint32_t ISR:9; /*!< bit: 0.. 8 Exception number */ |
| uint32_t _reserved0:23; /*!< bit: 9..31 Reserved */ |
| } b; /*!< Structure used for bit access */ |
| uint32_t w; /*!< Type used for word access */ |
| } IPSR_Type; |
| |
| /* IPSR Register Definitions */ |
| #define IPSR_ISR_Pos 0U /*!< IPSR: ISR Position */ |
| #define IPSR_ISR_Msk (0x1FFUL /*<< IPSR_ISR_Pos*/) /*!< IPSR: ISR Mask */ |
| |
| |
| /** |
| \brief Union type to access the Special-Purpose Program Status Registers (xPSR). |
| */ |
| typedef union |
| { |
| struct |
| { |
| uint32_t ISR:9; /*!< bit: 0.. 8 Exception number */ |
| uint32_t _reserved0:1; /*!< bit: 9 Reserved */ |
| uint32_t ICI_IT_1:6; /*!< bit: 10..15 ICI/IT part 1 */ |
| uint32_t GE:4; /*!< bit: 16..19 Greater than or Equal flags */ |
| uint32_t _reserved1:4; /*!< bit: 20..23 Reserved */ |
| uint32_t T:1; /*!< bit: 24 Thumb bit */ |
| uint32_t ICI_IT_2:2; /*!< bit: 25..26 ICI/IT part 2 */ |
| uint32_t Q:1; /*!< bit: 27 Saturation condition flag */ |
| uint32_t V:1; /*!< bit: 28 Overflow condition code flag */ |
| uint32_t C:1; /*!< bit: 29 Carry condition code flag */ |
| uint32_t Z:1; /*!< bit: 30 Zero condition code flag */ |
| uint32_t N:1; /*!< bit: 31 Negative condition code flag */ |
| } b; /*!< Structure used for bit access */ |
| uint32_t w; /*!< Type used for word access */ |
| } xPSR_Type; |
| |
| /* xPSR Register Definitions */ |
| #define xPSR_N_Pos 31U /*!< xPSR: N Position */ |
| #define xPSR_N_Msk (1UL << xPSR_N_Pos) /*!< xPSR: N Mask */ |
| |
| #define xPSR_Z_Pos 30U /*!< xPSR: Z Position */ |
| #define xPSR_Z_Msk (1UL << xPSR_Z_Pos) /*!< xPSR: Z Mask */ |
| |
| #define xPSR_C_Pos 29U /*!< xPSR: C Position */ |
| #define xPSR_C_Msk (1UL << xPSR_C_Pos) /*!< xPSR: C Mask */ |
| |
| #define xPSR_V_Pos 28U /*!< xPSR: V Position */ |
| #define xPSR_V_Msk (1UL << xPSR_V_Pos) /*!< xPSR: V Mask */ |
| |
| #define xPSR_Q_Pos 27U /*!< xPSR: Q Position */ |
| #define xPSR_Q_Msk (1UL << xPSR_Q_Pos) /*!< xPSR: Q Mask */ |
| |
| #define xPSR_ICI_IT_2_Pos 25U /*!< xPSR: ICI/IT part 2 Position */ |
| #define xPSR_ICI_IT_2_Msk (3UL << xPSR_ICI_IT_2_Pos) /*!< xPSR: ICI/IT part 2 Mask */ |
| |
| #define xPSR_T_Pos 24U /*!< xPSR: T Position */ |
| #define xPSR_T_Msk (1UL << xPSR_T_Pos) /*!< xPSR: T Mask */ |
| |
| #define xPSR_GE_Pos 16U /*!< xPSR: GE Position */ |
| #define xPSR_GE_Msk (0xFUL << xPSR_GE_Pos) /*!< xPSR: GE Mask */ |
| |
| #define xPSR_ICI_IT_1_Pos 10U /*!< xPSR: ICI/IT part 1 Position */ |
| #define xPSR_ICI_IT_1_Msk (0x3FUL << xPSR_ICI_IT_1_Pos) /*!< xPSR: ICI/IT part 1 Mask */ |
| |
| #define xPSR_ISR_Pos 0U /*!< xPSR: ISR Position */ |
| #define xPSR_ISR_Msk (0x1FFUL /*<< xPSR_ISR_Pos*/) /*!< xPSR: ISR Mask */ |
| |
| |
| /** |
| \brief Union type to access the Control Registers (CONTROL). |
| */ |
| typedef union |
| { |
| struct |
| { |
| uint32_t nPRIV:1; /*!< bit: 0 Execution privilege in Thread mode */ |
| uint32_t SPSEL:1; /*!< bit: 1 Stack to be used */ |
| uint32_t FPCA:1; /*!< bit: 2 FP extension active flag */ |
| uint32_t _reserved0:29; /*!< bit: 3..31 Reserved */ |
| } b; /*!< Structure used for bit access */ |
| uint32_t w; /*!< Type used for word access */ |
| } CONTROL_Type; |
| |
| /* CONTROL Register Definitions */ |
| #define CONTROL_FPCA_Pos 2U /*!< CONTROL: FPCA Position */ |
| #define CONTROL_FPCA_Msk (1UL << CONTROL_FPCA_Pos) /*!< CONTROL: FPCA Mask */ |
| |
| #define CONTROL_SPSEL_Pos 1U /*!< CONTROL: SPSEL Position */ |
| #define CONTROL_SPSEL_Msk (1UL << CONTROL_SPSEL_Pos) /*!< CONTROL: SPSEL Mask */ |
| |
| #define CONTROL_nPRIV_Pos 0U /*!< CONTROL: nPRIV Position */ |
| #define CONTROL_nPRIV_Msk (1UL /*<< CONTROL_nPRIV_Pos*/) /*!< CONTROL: nPRIV Mask */ |
| |
| /*@} end of group CMSIS_CORE */ |
| |
| |
| /** |
| \ingroup CMSIS_core_register |
| \defgroup CMSIS_NVIC Nested Vectored Interrupt Controller (NVIC) |
| \brief Type definitions for the NVIC Registers |
| @{ |
| */ |
| |
| /** |
| \brief Structure type to access the Nested Vectored Interrupt Controller (NVIC). |
| */ |
| typedef struct |
| { |
| __IOM uint32_t ISER[8U]; /*!< Offset: 0x000 (R/W) Interrupt Set Enable Register */ |
| uint32_t RESERVED0[24U]; |
| __IOM uint32_t ICER[8U]; /*!< Offset: 0x080 (R/W) Interrupt Clear Enable Register */ |
| uint32_t RESERVED1[24U]; |
| __IOM uint32_t ISPR[8U]; /*!< Offset: 0x100 (R/W) Interrupt Set Pending Register */ |
| uint32_t RESERVED2[24U]; |
| __IOM uint32_t ICPR[8U]; /*!< Offset: 0x180 (R/W) Interrupt Clear Pending Register */ |
| uint32_t RESERVED3[24U]; |
| __IOM uint32_t IABR[8U]; /*!< Offset: 0x200 (R/W) Interrupt Active bit Register */ |
| uint32_t RESERVED4[56U]; |
| __IOM uint8_t IP[240U]; /*!< Offset: 0x300 (R/W) Interrupt Priority Register (8Bit wide) */ |
| uint32_t RESERVED5[644U]; |
| __OM uint32_t STIR; /*!< Offset: 0xE00 ( /W) Software Trigger Interrupt Register */ |
| } NVIC_Type; |
| |
| /* Software Triggered Interrupt Register Definitions */ |
| #define NVIC_STIR_INTID_Pos 0U /*!< STIR: INTLINESNUM Position */ |
| #define NVIC_STIR_INTID_Msk (0x1FFUL /*<< NVIC_STIR_INTID_Pos*/) /*!< STIR: INTLINESNUM Mask */ |
| |
| /*@} end of group CMSIS_NVIC */ |
| |
| |
| /** |
| \ingroup CMSIS_core_register |
| \defgroup CMSIS_SCB System Control Block (SCB) |
| \brief Type definitions for the System Control Block Registers |
| @{ |
| */ |
| |
| /** |
| \brief Structure type to access the System Control Block (SCB). |
| */ |
| typedef struct |
| { |
| __IM uint32_t CPUID; /*!< Offset: 0x000 (R/ ) CPUID Base Register */ |
| __IOM uint32_t ICSR; /*!< Offset: 0x004 (R/W) Interrupt Control and State Register */ |
| __IOM uint32_t VTOR; /*!< Offset: 0x008 (R/W) Vector Table Offset Register */ |
| __IOM uint32_t AIRCR; /*!< Offset: 0x00C (R/W) Application Interrupt and Reset Control Register */ |
| __IOM uint32_t SCR; /*!< Offset: 0x010 (R/W) System Control Register */ |
| __IOM uint32_t CCR; /*!< Offset: 0x014 (R/W) Configuration Control Register */ |
| __IOM uint8_t SHPR[12U]; /*!< Offset: 0x018 (R/W) System Handlers Priority Registers (4-7, 8-11, 12-15) */ |
| __IOM uint32_t SHCSR; /*!< Offset: 0x024 (R/W) System Handler Control and State Register */ |
| __IOM uint32_t CFSR; /*!< Offset: 0x028 (R/W) Configurable Fault Status Register */ |
| __IOM uint32_t HFSR; /*!< Offset: 0x02C (R/W) HardFault Status Register */ |
| __IOM uint32_t DFSR; /*!< Offset: 0x030 (R/W) Debug Fault Status Register */ |
| __IOM uint32_t MMFAR; /*!< Offset: 0x034 (R/W) MemManage Fault Address Register */ |
| __IOM uint32_t BFAR; /*!< Offset: 0x038 (R/W) BusFault Address Register */ |
| __IOM uint32_t AFSR; /*!< Offset: 0x03C (R/W) Auxiliary Fault Status Register */ |
| __IM uint32_t ID_PFR[2U]; /*!< Offset: 0x040 (R/ ) Processor Feature Register */ |
| __IM uint32_t ID_DFR; /*!< Offset: 0x048 (R/ ) Debug Feature Register */ |
| __IM uint32_t ID_AFR; /*!< Offset: 0x04C (R/ ) Auxiliary Feature Register */ |
| __IM uint32_t ID_MFR[4U]; /*!< Offset: 0x050 (R/ ) Memory Model Feature Register */ |
| __IM uint32_t ID_ISAR[5U]; /*!< Offset: 0x060 (R/ ) Instruction Set Attributes Register */ |
| uint32_t RESERVED0[1U]; |
| __IM uint32_t CLIDR; /*!< Offset: 0x078 (R/ ) Cache Level ID register */ |
| __IM uint32_t CTR; /*!< Offset: 0x07C (R/ ) Cache Type register */ |
| __IM uint32_t CCSIDR; /*!< Offset: 0x080 (R/ ) Cache Size ID Register */ |
| __IOM uint32_t CSSELR; /*!< Offset: 0x084 (R/W) Cache Size Selection Register */ |
| __IOM uint32_t CPACR; /*!< Offset: 0x088 (R/W) Coprocessor Access Control Register */ |
| uint32_t RESERVED3[93U]; |
| __OM uint32_t STIR; /*!< Offset: 0x200 ( /W) Software Triggered Interrupt Register */ |
| uint32_t RESERVED4[15U]; |
| __IM uint32_t MVFR0; /*!< Offset: 0x240 (R/ ) Media and VFP Feature Register 0 */ |
| __IM uint32_t MVFR1; /*!< Offset: 0x244 (R/ ) Media and VFP Feature Register 1 */ |
| __IM uint32_t MVFR2; /*!< Offset: 0x248 (R/ ) Media and VFP Feature Register 2 */ |
| uint32_t RESERVED5[1U]; |
| __OM uint32_t ICIALLU; /*!< Offset: 0x250 ( /W) I-Cache Invalidate All to PoU */ |
| uint32_t RESERVED6[1U]; |
| __OM uint32_t ICIMVAU; /*!< Offset: 0x258 ( /W) I-Cache Invalidate by MVA to PoU */ |
| __OM uint32_t DCIMVAC; /*!< Offset: 0x25C ( /W) D-Cache Invalidate by MVA to PoC */ |
| __OM uint32_t DCISW; /*!< Offset: 0x260 ( /W) D-Cache Invalidate by Set-way */ |
| __OM uint32_t DCCMVAU; /*!< Offset: 0x264 ( /W) D-Cache Clean by MVA to PoU */ |
| __OM uint32_t DCCMVAC; /*!< Offset: 0x268 ( /W) D-Cache Clean by MVA to PoC */ |
| __OM uint32_t DCCSW; /*!< Offset: 0x26C ( /W) D-Cache Clean by Set-way */ |
| __OM uint32_t DCCIMVAC; /*!< Offset: 0x270 ( /W) D-Cache Clean and Invalidate by MVA to PoC */ |
| __OM uint32_t DCCISW; /*!< Offset: 0x274 ( /W) D-Cache Clean and Invalidate by Set-way */ |
| uint32_t RESERVED7[6U]; |
| __IOM uint32_t ITCMCR; /*!< Offset: 0x290 (R/W) Instruction Tightly-Coupled Memory Control Register */ |
| __IOM uint32_t DTCMCR; /*!< Offset: 0x294 (R/W) Data Tightly-Coupled Memory Control Registers */ |
| __IOM uint32_t AHBPCR; /*!< Offset: 0x298 (R/W) AHBP Control Register */ |
| __IOM uint32_t CACR; /*!< Offset: 0x29C (R/W) L1 Cache Control Register */ |
| __IOM uint32_t AHBSCR; /*!< Offset: 0x2A0 (R/W) AHB Slave Control Register */ |
| uint32_t RESERVED8[1U]; |
| __IOM uint32_t ABFSR; /*!< Offset: 0x2A8 (R/W) Auxiliary Bus Fault Status Register */ |
| } SCB_Type; |
| |
| /* SCB CPUID Register Definitions */ |
| #define SCB_CPUID_IMPLEMENTER_Pos 24U /*!< SCB CPUID: IMPLEMENTER Position */ |
| #define SCB_CPUID_IMPLEMENTER_Msk (0xFFUL << SCB_CPUID_IMPLEMENTER_Pos) /*!< SCB CPUID: IMPLEMENTER Mask */ |
| |
| #define SCB_CPUID_VARIANT_Pos 20U /*!< SCB CPUID: VARIANT Position */ |
| #define SCB_CPUID_VARIANT_Msk (0xFUL << SCB_CPUID_VARIANT_Pos) /*!< SCB CPUID: VARIANT Mask */ |
| |
| #define SCB_CPUID_ARCHITECTURE_Pos 16U /*!< SCB CPUID: ARCHITECTURE Position */ |
| #define SCB_CPUID_ARCHITECTURE_Msk (0xFUL << SCB_CPUID_ARCHITECTURE_Pos) /*!< SCB CPUID: ARCHITECTURE Mask */ |
| |
| #define SCB_CPUID_PARTNO_Pos 4U /*!< SCB CPUID: PARTNO Position */ |
| #define SCB_CPUID_PARTNO_Msk (0xFFFUL << SCB_CPUID_PARTNO_Pos) /*!< SCB CPUID: PARTNO Mask */ |
| |
| #define SCB_CPUID_REVISION_Pos 0U /*!< SCB CPUID: REVISION Position */ |
| #define SCB_CPUID_REVISION_Msk (0xFUL /*<< SCB_CPUID_REVISION_Pos*/) /*!< SCB CPUID: REVISION Mask */ |
| |
| /* SCB Interrupt Control State Register Definitions */ |
| #define SCB_ICSR_NMIPENDSET_Pos 31U /*!< SCB ICSR: NMIPENDSET Position */ |
| #define SCB_ICSR_NMIPENDSET_Msk (1UL << SCB_ICSR_NMIPENDSET_Pos) /*!< SCB ICSR: NMIPENDSET Mask */ |
| |
| #define SCB_ICSR_PENDSVSET_Pos 28U /*!< SCB ICSR: PENDSVSET Position */ |
| #define SCB_ICSR_PENDSVSET_Msk (1UL << SCB_ICSR_PENDSVSET_Pos) /*!< SCB ICSR: PENDSVSET Mask */ |
| |
| #define SCB_ICSR_PENDSVCLR_Pos 27U /*!< SCB ICSR: PENDSVCLR Position */ |
| #define SCB_ICSR_PENDSVCLR_Msk (1UL << SCB_ICSR_PENDSVCLR_Pos) /*!< SCB ICSR: PENDSVCLR Mask */ |
| |
| #define SCB_ICSR_PENDSTSET_Pos 26U /*!< SCB ICSR: PENDSTSET Position */ |
| #define SCB_ICSR_PENDSTSET_Msk (1UL << SCB_ICSR_PENDSTSET_Pos) /*!< SCB ICSR: PENDSTSET Mask */ |
| |
| #define SCB_ICSR_PENDSTCLR_Pos 25U /*!< SCB ICSR: PENDSTCLR Position */ |
| #define SCB_ICSR_PENDSTCLR_Msk (1UL << SCB_ICSR_PENDSTCLR_Pos) /*!< SCB ICSR: PENDSTCLR Mask */ |
| |
| #define SCB_ICSR_ISRPREEMPT_Pos 23U /*!< SCB ICSR: ISRPREEMPT Position */ |
| #define SCB_ICSR_ISRPREEMPT_Msk (1UL << SCB_ICSR_ISRPREEMPT_Pos) /*!< SCB ICSR: ISRPREEMPT Mask */ |
| |
| #define SCB_ICSR_ISRPENDING_Pos 22U /*!< SCB ICSR: ISRPENDING Position */ |
| #define SCB_ICSR_ISRPENDING_Msk (1UL << SCB_ICSR_ISRPENDING_Pos) /*!< SCB ICSR: ISRPENDING Mask */ |
| |
| #define SCB_ICSR_VECTPENDING_Pos 12U /*!< SCB ICSR: VECTPENDING Position */ |
| #define SCB_ICSR_VECTPENDING_Msk (0x1FFUL << SCB_ICSR_VECTPENDING_Pos) /*!< SCB ICSR: VECTPENDING Mask */ |
| |
| #define SCB_ICSR_RETTOBASE_Pos 11U /*!< SCB ICSR: RETTOBASE Position */ |
| #define SCB_ICSR_RETTOBASE_Msk (1UL << SCB_ICSR_RETTOBASE_Pos) /*!< SCB ICSR: RETTOBASE Mask */ |
| |
| #define SCB_ICSR_VECTACTIVE_Pos 0U /*!< SCB ICSR: VECTACTIVE Position */ |
| #define SCB_ICSR_VECTACTIVE_Msk (0x1FFUL /*<< SCB_ICSR_VECTACTIVE_Pos*/) /*!< SCB ICSR: VECTACTIVE Mask */ |
| |
| /* SCB Vector Table Offset Register Definitions */ |
| #define SCB_VTOR_TBLOFF_Pos 7U /*!< SCB VTOR: TBLOFF Position */ |
| #define SCB_VTOR_TBLOFF_Msk (0x1FFFFFFUL << SCB_VTOR_TBLOFF_Pos) /*!< SCB VTOR: TBLOFF Mask */ |
| |
| /* SCB Application Interrupt and Reset Control Register Definitions */ |
| #define SCB_AIRCR_VECTKEY_Pos 16U /*!< SCB AIRCR: VECTKEY Position */ |
| #define SCB_AIRCR_VECTKEY_Msk (0xFFFFUL << SCB_AIRCR_VECTKEY_Pos) /*!< SCB AIRCR: VECTKEY Mask */ |
| |
| #define SCB_AIRCR_VECTKEYSTAT_Pos 16U /*!< SCB AIRCR: VECTKEYSTAT Position */ |
| #define SCB_AIRCR_VECTKEYSTAT_Msk (0xFFFFUL << SCB_AIRCR_VECTKEYSTAT_Pos) /*!< SCB AIRCR: VECTKEYSTAT Mask */ |
| |
| #define SCB_AIRCR_ENDIANESS_Pos 15U /*!< SCB AIRCR: ENDIANESS Position */ |
| #define SCB_AIRCR_ENDIANESS_Msk (1UL << SCB_AIRCR_ENDIANESS_Pos) /*!< SCB AIRCR: ENDIANESS Mask */ |
| |
| #define SCB_AIRCR_PRIGROUP_Pos 8U /*!< SCB AIRCR: PRIGROUP Position */ |
| #define SCB_AIRCR_PRIGROUP_Msk (7UL << SCB_AIRCR_PRIGROUP_Pos) /*!< SCB AIRCR: PRIGROUP Mask */ |
| |
| #define SCB_AIRCR_SYSRESETREQ_Pos 2U /*!< SCB AIRCR: SYSRESETREQ Position */ |
| #define SCB_AIRCR_SYSRESETREQ_Msk (1UL << SCB_AIRCR_SYSRESETREQ_Pos) /*!< SCB AIRCR: SYSRESETREQ Mask */ |
| |
| #define SCB_AIRCR_VECTCLRACTIVE_Pos 1U /*!< SCB AIRCR: VECTCLRACTIVE Position */ |
| #define SCB_AIRCR_VECTCLRACTIVE_Msk (1UL << SCB_AIRCR_VECTCLRACTIVE_Pos) /*!< SCB AIRCR: VECTCLRACTIVE Mask */ |
| |
| #define SCB_AIRCR_VECTRESET_Pos 0U /*!< SCB AIRCR: VECTRESET Position */ |
| #define SCB_AIRCR_VECTRESET_Msk (1UL /*<< SCB_AIRCR_VECTRESET_Pos*/) /*!< SCB AIRCR: VECTRESET Mask */ |
| |
| /* SCB System Control Register Definitions */ |
| #define SCB_SCR_SEVONPEND_Pos 4U /*!< SCB SCR: SEVONPEND Position */ |
| #define SCB_SCR_SEVONPEND_Msk (1UL << SCB_SCR_SEVONPEND_Pos) /*!< SCB SCR: SEVONPEND Mask */ |
| |
| #define SCB_SCR_SLEEPDEEP_Pos 2U /*!< SCB SCR: SLEEPDEEP Position */ |
| #define SCB_SCR_SLEEPDEEP_Msk (1UL << SCB_SCR_SLEEPDEEP_Pos) /*!< SCB SCR: SLEEPDEEP Mask */ |
| |
| #define SCB_SCR_SLEEPONEXIT_Pos 1U /*!< SCB SCR: SLEEPONEXIT Position */ |
| #define SCB_SCR_SLEEPONEXIT_Msk (1UL << SCB_SCR_SLEEPONEXIT_Pos) /*!< SCB SCR: SLEEPONEXIT Mask */ |
| |
| /* SCB Configuration Control Register Definitions */ |
| #define SCB_CCR_BP_Pos 18U /*!< SCB CCR: Branch prediction enable bit Position */ |
| #define SCB_CCR_BP_Msk (1UL << SCB_CCR_BP_Pos) /*!< SCB CCR: Branch prediction enable bit Mask */ |
| |
| #define SCB_CCR_IC_Pos 17U /*!< SCB CCR: Instruction cache enable bit Position */ |
| #define SCB_CCR_IC_Msk (1UL << SCB_CCR_IC_Pos) /*!< SCB CCR: Instruction cache enable bit Mask */ |
| |
| #define SCB_CCR_DC_Pos 16U /*!< SCB CCR: Cache enable bit Position */ |
| #define SCB_CCR_DC_Msk (1UL << SCB_CCR_DC_Pos) /*!< SCB CCR: Cache enable bit Mask */ |
| |
| #define SCB_CCR_STKALIGN_Pos 9U /*!< SCB CCR: STKALIGN Position */ |
| #define SCB_CCR_STKALIGN_Msk (1UL << SCB_CCR_STKALIGN_Pos) /*!< SCB CCR: STKALIGN Mask */ |
| |
| #define SCB_CCR_BFHFNMIGN_Pos 8U /*!< SCB CCR: BFHFNMIGN Position */ |
| #define SCB_CCR_BFHFNMIGN_Msk (1UL << SCB_CCR_BFHFNMIGN_Pos) /*!< SCB CCR: BFHFNMIGN Mask */ |
| |
| #define SCB_CCR_DIV_0_TRP_Pos 4U /*!< SCB CCR: DIV_0_TRP Position */ |
| #define SCB_CCR_DIV_0_TRP_Msk (1UL << SCB_CCR_DIV_0_TRP_Pos) /*!< SCB CCR: DIV_0_TRP Mask */ |
| |
| #define SCB_CCR_UNALIGN_TRP_Pos 3U /*!< SCB CCR: UNALIGN_TRP Position */ |
| #define SCB_CCR_UNALIGN_TRP_Msk (1UL << SCB_CCR_UNALIGN_TRP_Pos) /*!< SCB CCR: UNALIGN_TRP Mask */ |
| |
| #define SCB_CCR_USERSETMPEND_Pos 1U /*!< SCB CCR: USERSETMPEND Position */ |
| #define SCB_CCR_USERSETMPEND_Msk (1UL << SCB_CCR_USERSETMPEND_Pos) /*!< SCB CCR: USERSETMPEND Mask */ |
| |
| #define SCB_CCR_NONBASETHRDENA_Pos 0U /*!< SCB CCR: NONBASETHRDENA Position */ |
| #define SCB_CCR_NONBASETHRDENA_Msk (1UL /*<< SCB_CCR_NONBASETHRDENA_Pos*/) /*!< SCB CCR: NONBASETHRDENA Mask */ |
| |
| /* SCB System Handler Control and State Register Definitions */ |
| #define SCB_SHCSR_USGFAULTENA_Pos 18U /*!< SCB SHCSR: USGFAULTENA Position */ |
| #define SCB_SHCSR_USGFAULTENA_Msk (1UL << SCB_SHCSR_USGFAULTENA_Pos) /*!< SCB SHCSR: USGFAULTENA Mask */ |
| |
| #define SCB_SHCSR_BUSFAULTENA_Pos 17U /*!< SCB SHCSR: BUSFAULTENA Position */ |
| #define SCB_SHCSR_BUSFAULTENA_Msk (1UL << SCB_SHCSR_BUSFAULTENA_Pos) /*!< SCB SHCSR: BUSFAULTENA Mask */ |
| |
| #define SCB_SHCSR_MEMFAULTENA_Pos 16U /*!< SCB SHCSR: MEMFAULTENA Position */ |
| #define SCB_SHCSR_MEMFAULTENA_Msk (1UL << SCB_SHCSR_MEMFAULTENA_Pos) /*!< SCB SHCSR: MEMFAULTENA Mask */ |
| |
| #define SCB_SHCSR_SVCALLPENDED_Pos 15U /*!< SCB SHCSR: SVCALLPENDED Position */ |
| #define SCB_SHCSR_SVCALLPENDED_Msk (1UL << SCB_SHCSR_SVCALLPENDED_Pos) /*!< SCB SHCSR: SVCALLPENDED Mask */ |
| |
| #define SCB_SHCSR_BUSFAULTPENDED_Pos 14U /*!< SCB SHCSR: BUSFAULTPENDED Position */ |
| #define SCB_SHCSR_BUSFAULTPENDED_Msk (1UL << SCB_SHCSR_BUSFAULTPENDED_Pos) /*!< SCB SHCSR: BUSFAULTPENDED Mask */ |
| |
| #define SCB_SHCSR_MEMFAULTPENDED_Pos 13U /*!< SCB SHCSR: MEMFAULTPENDED Position */ |
| #define SCB_SHCSR_MEMFAULTPENDED_Msk (1UL << SCB_SHCSR_MEMFAULTPENDED_Pos) /*!< SCB SHCSR: MEMFAULTPENDED Mask */ |
| |
| #define SCB_SHCSR_USGFAULTPENDED_Pos 12U /*!< SCB SHCSR: USGFAULTPENDED Position */ |
| #define SCB_SHCSR_USGFAULTPENDED_Msk (1UL << SCB_SHCSR_USGFAULTPENDED_Pos) /*!< SCB SHCSR: USGFAULTPENDED Mask */ |
| |
| #define SCB_SHCSR_SYSTICKACT_Pos 11U /*!< SCB SHCSR: SYSTICKACT Position */ |
| #define SCB_SHCSR_SYSTICKACT_Msk (1UL << SCB_SHCSR_SYSTICKACT_Pos) /*!< SCB SHCSR: SYSTICKACT Mask */ |
| |
| #define SCB_SHCSR_PENDSVACT_Pos 10U /*!< SCB SHCSR: PENDSVACT Position */ |
| #define SCB_SHCSR_PENDSVACT_Msk (1UL << SCB_SHCSR_PENDSVACT_Pos) /*!< SCB SHCSR: PENDSVACT Mask */ |
| |
| #define SCB_SHCSR_MONITORACT_Pos 8U /*!< SCB SHCSR: MONITORACT Position */ |
| #define SCB_SHCSR_MONITORACT_Msk (1UL << SCB_SHCSR_MONITORACT_Pos) /*!< SCB SHCSR: MONITORACT Mask */ |
| |
| #define SCB_SHCSR_SVCALLACT_Pos 7U /*!< SCB SHCSR: SVCALLACT Position */ |
| #define SCB_SHCSR_SVCALLACT_Msk (1UL << SCB_SHCSR_SVCALLACT_Pos) /*!< SCB SHCSR: SVCALLACT Mask */ |
| |
| #define SCB_SHCSR_USGFAULTACT_Pos 3U /*!< SCB SHCSR: USGFAULTACT Position */ |
| #define SCB_SHCSR_USGFAULTACT_Msk (1UL << SCB_SHCSR_USGFAULTACT_Pos) /*!< SCB SHCSR: USGFAULTACT Mask */ |
| |
| #define SCB_SHCSR_BUSFAULTACT_Pos 1U /*!< SCB SHCSR: BUSFAULTACT Position */ |
| #define SCB_SHCSR_BUSFAULTACT_Msk (1UL << SCB_SHCSR_BUSFAULTACT_Pos) /*!< SCB SHCSR: BUSFAULTACT Mask */ |
| |
| #define SCB_SHCSR_MEMFAULTACT_Pos 0U /*!< SCB SHCSR: MEMFAULTACT Position */ |
| #define SCB_SHCSR_MEMFAULTACT_Msk (1UL /*<< SCB_SHCSR_MEMFAULTACT_Pos*/) /*!< SCB SHCSR: MEMFAULTACT Mask */ |
| |
| /* SCB Configurable Fault Status Register Definitions */ |
| #define SCB_CFSR_USGFAULTSR_Pos 16U /*!< SCB CFSR: Usage Fault Status Register Position */ |
| #define SCB_CFSR_USGFAULTSR_Msk (0xFFFFUL << SCB_CFSR_USGFAULTSR_Pos) /*!< SCB CFSR: Usage Fault Status Register Mask */ |
| |
| #define SCB_CFSR_BUSFAULTSR_Pos 8U /*!< SCB CFSR: Bus Fault Status Register Position */ |
| #define SCB_CFSR_BUSFAULTSR_Msk (0xFFUL << SCB_CFSR_BUSFAULTSR_Pos) /*!< SCB CFSR: Bus Fault Status Register Mask */ |
| |
| #define SCB_CFSR_MEMFAULTSR_Pos 0U /*!< SCB CFSR: Memory Manage Fault Status Register Position */ |
| #define SCB_CFSR_MEMFAULTSR_Msk (0xFFUL /*<< SCB_CFSR_MEMFAULTSR_Pos*/) /*!< SCB CFSR: Memory Manage Fault Status Register Mask */ |
| |
| /* MemManage Fault Status Register (part of SCB Configurable Fault Status Register) */ |
| #define SCB_CFSR_MMARVALID_Pos (SCB_SHCSR_MEMFAULTACT_Pos + 7U) /*!< SCB CFSR (MMFSR): MMARVALID Position */ |
| #define SCB_CFSR_MMARVALID_Msk (1UL << SCB_CFSR_MMARVALID_Pos) /*!< SCB CFSR (MMFSR): MMARVALID Mask */ |
| |
| #define SCB_CFSR_MLSPERR_Pos (SCB_SHCSR_MEMFAULTACT_Pos + 5U) /*!< SCB CFSR (MMFSR): MLSPERR Position */ |
| #define SCB_CFSR_MLSPERR_Msk (1UL << SCB_CFSR_MLSPERR_Pos) /*!< SCB CFSR (MMFSR): MLSPERR Mask */ |
| |
| #define SCB_CFSR_MSTKERR_Pos (SCB_SHCSR_MEMFAULTACT_Pos + 4U) /*!< SCB CFSR (MMFSR): MSTKERR Position */ |
| #define SCB_CFSR_MSTKERR_Msk (1UL << SCB_CFSR_MSTKERR_Pos) /*!< SCB CFSR (MMFSR): MSTKERR Mask */ |
| |
| #define SCB_CFSR_MUNSTKERR_Pos (SCB_SHCSR_MEMFAULTACT_Pos + 3U) /*!< SCB CFSR (MMFSR): MUNSTKERR Position */ |
| #define SCB_CFSR_MUNSTKERR_Msk (1UL << SCB_CFSR_MUNSTKERR_Pos) /*!< SCB CFSR (MMFSR): MUNSTKERR Mask */ |
| |
| #define SCB_CFSR_DACCVIOL_Pos (SCB_SHCSR_MEMFAULTACT_Pos + 1U) /*!< SCB CFSR (MMFSR): DACCVIOL Position */ |
| #define SCB_CFSR_DACCVIOL_Msk (1UL << SCB_CFSR_DACCVIOL_Pos) /*!< SCB CFSR (MMFSR): DACCVIOL Mask */ |
| |
| #define SCB_CFSR_IACCVIOL_Pos (SCB_SHCSR_MEMFAULTACT_Pos + 0U) /*!< SCB CFSR (MMFSR): IACCVIOL Position */ |
| #define SCB_CFSR_IACCVIOL_Msk (1UL /*<< SCB_CFSR_IACCVIOL_Pos*/) /*!< SCB CFSR (MMFSR): IACCVIOL Mask */ |
| |
| /* BusFault Status Register (part of SCB Configurable Fault Status Register) */ |
| #define SCB_CFSR_BFARVALID_Pos (SCB_CFSR_BUSFAULTSR_Pos + 7U) /*!< SCB CFSR (BFSR): BFARVALID Position */ |
| #define SCB_CFSR_BFARVALID_Msk (1UL << SCB_CFSR_BFARVALID_Pos) /*!< SCB CFSR (BFSR): BFARVALID Mask */ |
| |
| #define SCB_CFSR_LSPERR_Pos (SCB_CFSR_BUSFAULTSR_Pos + 5U) /*!< SCB CFSR (BFSR): LSPERR Position */ |
| #define SCB_CFSR_LSPERR_Msk (1UL << SCB_CFSR_LSPERR_Pos) /*!< SCB CFSR (BFSR): LSPERR Mask */ |
| |
| #define SCB_CFSR_STKERR_Pos (SCB_CFSR_BUSFAULTSR_Pos + 4U) /*!< SCB CFSR (BFSR): STKERR Position */ |
| #define SCB_CFSR_STKERR_Msk (1UL << SCB_CFSR_STKERR_Pos) /*!< SCB CFSR (BFSR): STKERR Mask */ |
| |
| #define SCB_CFSR_UNSTKERR_Pos (SCB_CFSR_BUSFAULTSR_Pos + 3U) /*!< SCB CFSR (BFSR): UNSTKERR Position */ |
| #define SCB_CFSR_UNSTKERR_Msk (1UL << SCB_CFSR_UNSTKERR_Pos) /*!< SCB CFSR (BFSR): UNSTKERR Mask */ |
| |
| #define SCB_CFSR_IMPRECISERR_Pos (SCB_CFSR_BUSFAULTSR_Pos + 2U) /*!< SCB CFSR (BFSR): IMPRECISERR Position */ |
| #define SCB_CFSR_IMPRECISERR_Msk (1UL << SCB_CFSR_IMPRECISERR_Pos) /*!< SCB CFSR (BFSR): IMPRECISERR Mask */ |
| |
| #define SCB_CFSR_PRECISERR_Pos (SCB_CFSR_BUSFAULTSR_Pos + 1U) /*!< SCB CFSR (BFSR): PRECISERR Position */ |
| #define SCB_CFSR_PRECISERR_Msk (1UL << SCB_CFSR_PRECISERR_Pos) /*!< SCB CFSR (BFSR): PRECISERR Mask */ |
| |
| #define SCB_CFSR_IBUSERR_Pos (SCB_CFSR_BUSFAULTSR_Pos + 0U) /*!< SCB CFSR (BFSR): IBUSERR Position */ |
| #define SCB_CFSR_IBUSERR_Msk (1UL << SCB_CFSR_IBUSERR_Pos) /*!< SCB CFSR (BFSR): IBUSERR Mask */ |
| |
| /* UsageFault Status Register (part of SCB Configurable Fault Status Register) */ |
| #define SCB_CFSR_DIVBYZERO_Pos (SCB_CFSR_USGFAULTSR_Pos + 9U) /*!< SCB CFSR (UFSR): DIVBYZERO Position */ |
| #define SCB_CFSR_DIVBYZERO_Msk (1UL << SCB_CFSR_DIVBYZERO_Pos) /*!< SCB CFSR (UFSR): DIVBYZERO Mask */ |
| |
| #define SCB_CFSR_UNALIGNED_Pos (SCB_CFSR_USGFAULTSR_Pos + 8U) /*!< SCB CFSR (UFSR): UNALIGNED Position */ |
| #define SCB_CFSR_UNALIGNED_Msk (1UL << SCB_CFSR_UNALIGNED_Pos) /*!< SCB CFSR (UFSR): UNALIGNED Mask */ |
| |
| #define SCB_CFSR_NOCP_Pos (SCB_CFSR_USGFAULTSR_Pos + 3U) /*!< SCB CFSR (UFSR): NOCP Position */ |
| #define SCB_CFSR_NOCP_Msk (1UL << SCB_CFSR_NOCP_Pos) /*!< SCB CFSR (UFSR): NOCP Mask */ |
| |
| #define SCB_CFSR_INVPC_Pos (SCB_CFSR_USGFAULTSR_Pos + 2U) /*!< SCB CFSR (UFSR): INVPC Position */ |
| #define SCB_CFSR_INVPC_Msk (1UL << SCB_CFSR_INVPC_Pos) /*!< SCB CFSR (UFSR): INVPC Mask */ |
| |
| #define SCB_CFSR_INVSTATE_Pos (SCB_CFSR_USGFAULTSR_Pos + 1U) /*!< SCB CFSR (UFSR): INVSTATE Position */ |
| #define SCB_CFSR_INVSTATE_Msk (1UL << SCB_CFSR_INVSTATE_Pos) /*!< SCB CFSR (UFSR): INVSTATE Mask */ |
| |
| #define SCB_CFSR_UNDEFINSTR_Pos (SCB_CFSR_USGFAULTSR_Pos + 0U) /*!< SCB CFSR (UFSR): UNDEFINSTR Position */ |
| #define SCB_CFSR_UNDEFINSTR_Msk (1UL << SCB_CFSR_UNDEFINSTR_Pos) /*!< SCB CFSR (UFSR): UNDEFINSTR Mask */ |
| |
| /* SCB Hard Fault Status Register Definitions */ |
| #define SCB_HFSR_DEBUGEVT_Pos 31U /*!< SCB HFSR: DEBUGEVT Position */ |
| #define SCB_HFSR_DEBUGEVT_Msk (1UL << SCB_HFSR_DEBUGEVT_Pos) /*!< SCB HFSR: DEBUGEVT Mask */ |
| |
| #define SCB_HFSR_FORCED_Pos 30U /*!< SCB HFSR: FORCED Position */ |
| #define SCB_HFSR_FORCED_Msk (1UL << SCB_HFSR_FORCED_Pos) /*!< SCB HFSR: FORCED Mask */ |
| |
| #define SCB_HFSR_VECTTBL_Pos 1U /*!< SCB HFSR: VECTTBL Position */ |
| #define SCB_HFSR_VECTTBL_Msk (1UL << SCB_HFSR_VECTTBL_Pos) /*!< SCB HFSR: VECTTBL Mask */ |
| |
| /* SCB Debug Fault Status Register Definitions */ |
| #define SCB_DFSR_EXTERNAL_Pos 4U /*!< SCB DFSR: EXTERNAL Position */ |
| #define SCB_DFSR_EXTERNAL_Msk (1UL << SCB_DFSR_EXTERNAL_Pos) /*!< SCB DFSR: EXTERNAL Mask */ |
| |
| #define SCB_DFSR_VCATCH_Pos 3U /*!< SCB DFSR: VCATCH Position */ |
| #define SCB_DFSR_VCATCH_Msk (1UL << SCB_DFSR_VCATCH_Pos) /*!< SCB DFSR: VCATCH Mask */ |
| |
| #define SCB_DFSR_DWTTRAP_Pos 2U /*!< SCB DFSR: DWTTRAP Position */ |
| #define SCB_DFSR_DWTTRAP_Msk (1UL << SCB_DFSR_DWTTRAP_Pos) /*!< SCB DFSR: DWTTRAP Mask */ |
| |
| #define SCB_DFSR_BKPT_Pos 1U /*!< SCB DFSR: BKPT Position */ |
| #define SCB_DFSR_BKPT_Msk (1UL << SCB_DFSR_BKPT_Pos) /*!< SCB DFSR: BKPT Mask */ |
| |
| #define SCB_DFSR_HALTED_Pos 0U /*!< SCB DFSR: HALTED Position */ |
| #define SCB_DFSR_HALTED_Msk (1UL /*<< SCB_DFSR_HALTED_Pos*/) /*!< SCB DFSR: HALTED Mask */ |
| |
| /* SCB Cache Level ID Register Definitions */ |
| #define SCB_CLIDR_LOUU_Pos 27U /*!< SCB CLIDR: LoUU Position */ |
| #define SCB_CLIDR_LOUU_Msk (7UL << SCB_CLIDR_LOUU_Pos) /*!< SCB CLIDR: LoUU Mask */ |
| |
| #define SCB_CLIDR_LOC_Pos 24U /*!< SCB CLIDR: LoC Position */ |
| #define SCB_CLIDR_LOC_Msk (7UL << SCB_CLIDR_LOC_Pos) /*!< SCB CLIDR: LoC Mask */ |
| |
| /* SCB Cache Type Register Definitions */ |
| #define SCB_CTR_FORMAT_Pos 29U /*!< SCB CTR: Format Position */ |
| #define SCB_CTR_FORMAT_Msk (7UL << SCB_CTR_FORMAT_Pos) /*!< SCB CTR: Format Mask */ |
| |
| #define SCB_CTR_CWG_Pos 24U /*!< SCB CTR: CWG Position */ |
| #define SCB_CTR_CWG_Msk (0xFUL << SCB_CTR_CWG_Pos) /*!< SCB CTR: CWG Mask */ |
| |
| #define SCB_CTR_ERG_Pos 20U /*!< SCB CTR: ERG Position */ |
| #define SCB_CTR_ERG_Msk (0xFUL << SCB_CTR_ERG_Pos) /*!< SCB CTR: ERG Mask */ |
| |
| #define SCB_CTR_DMINLINE_Pos 16U /*!< SCB CTR: DminLine Position */ |
| #define SCB_CTR_DMINLINE_Msk (0xFUL << SCB_CTR_DMINLINE_Pos) /*!< SCB CTR: DminLine Mask */ |
| |
| #define SCB_CTR_IMINLINE_Pos 0U /*!< SCB CTR: ImInLine Position */ |
| #define SCB_CTR_IMINLINE_Msk (0xFUL /*<< SCB_CTR_IMINLINE_Pos*/) /*!< SCB CTR: ImInLine Mask */ |
| |
| /* SCB Cache Size ID Register Definitions */ |
| #define SCB_CCSIDR_WT_Pos 31U /*!< SCB CCSIDR: WT Position */ |
| #define SCB_CCSIDR_WT_Msk (1UL << SCB_CCSIDR_WT_Pos) /*!< SCB CCSIDR: WT Mask */ |
| |
| #define SCB_CCSIDR_WB_Pos 30U /*!< SCB CCSIDR: WB Position */ |
| #define SCB_CCSIDR_WB_Msk (1UL << SCB_CCSIDR_WB_Pos) /*!< SCB CCSIDR: WB Mask */ |
| |
| #define SCB_CCSIDR_RA_Pos 29U /*!< SCB CCSIDR: RA Position */ |
| #define SCB_CCSIDR_RA_Msk (1UL << SCB_CCSIDR_RA_Pos) /*!< SCB CCSIDR: RA Mask */ |
| |
| #define SCB_CCSIDR_WA_Pos 28U /*!< SCB CCSIDR: WA Position */ |
| #define SCB_CCSIDR_WA_Msk (1UL << SCB_CCSIDR_WA_Pos) /*!< SCB CCSIDR: WA Mask */ |
| |
| #define SCB_CCSIDR_NUMSETS_Pos 13U /*!< SCB CCSIDR: NumSets Position */ |
| #define SCB_CCSIDR_NUMSETS_Msk (0x7FFFUL << SCB_CCSIDR_NUMSETS_Pos) /*!< SCB CCSIDR: NumSets Mask */ |
| |
| #define SCB_CCSIDR_ASSOCIATIVITY_Pos 3U /*!< SCB CCSIDR: Associativity Position */ |
| #define SCB_CCSIDR_ASSOCIATIVITY_Msk (0x3FFUL << SCB_CCSIDR_ASSOCIATIVITY_Pos) /*!< SCB CCSIDR: Associativity Mask */ |
| |
| #define SCB_CCSIDR_LINESIZE_Pos 0U /*!< SCB CCSIDR: LineSize Position */ |
| #define SCB_CCSIDR_LINESIZE_Msk (7UL /*<< SCB_CCSIDR_LINESIZE_Pos*/) /*!< SCB CCSIDR: LineSize Mask */ |
| |
| /* SCB Cache Size Selection Register Definitions */ |
| #define SCB_CSSELR_LEVEL_Pos 1U /*!< SCB CSSELR: Level Position */ |
| #define SCB_CSSELR_LEVEL_Msk (7UL << SCB_CSSELR_LEVEL_Pos) /*!< SCB CSSELR: Level Mask */ |
| |
| #define SCB_CSSELR_IND_Pos 0U /*!< SCB CSSELR: InD Position */ |
| #define SCB_CSSELR_IND_Msk (1UL /*<< SCB_CSSELR_IND_Pos*/) /*!< SCB CSSELR: InD Mask */ |
| |
| /* SCB Software Triggered Interrupt Register Definitions */ |
| #define SCB_STIR_INTID_Pos 0U /*!< SCB STIR: INTID Position */ |
| #define SCB_STIR_INTID_Msk (0x1FFUL /*<< SCB_STIR_INTID_Pos*/) /*!< SCB STIR: INTID Mask */ |
| |
| /* SCB D-Cache Invalidate by Set-way Register Definitions */ |
| #define SCB_DCISW_WAY_Pos 30U /*!< SCB DCISW: Way Position */ |
| #define SCB_DCISW_WAY_Msk (3UL << SCB_DCISW_WAY_Pos) /*!< SCB DCISW: Way Mask */ |
| |
| #define SCB_DCISW_SET_Pos 5U /*!< SCB DCISW: Set Position */ |
| #define SCB_DCISW_SET_Msk (0x1FFUL << SCB_DCISW_SET_Pos) /*!< SCB DCISW: Set Mask */ |
| |
| /* SCB D-Cache Clean by Set-way Register Definitions */ |
| #define SCB_DCCSW_WAY_Pos 30U /*!< SCB DCCSW: Way Position */ |
| #define SCB_DCCSW_WAY_Msk (3UL << SCB_DCCSW_WAY_Pos) /*!< SCB DCCSW: Way Mask */ |
| |
| #define SCB_DCCSW_SET_Pos 5U /*!< SCB DCCSW: Set Position */ |
| #define SCB_DCCSW_SET_Msk (0x1FFUL << SCB_DCCSW_SET_Pos) /*!< SCB DCCSW: Set Mask */ |
| |
| /* SCB D-Cache Clean and Invalidate by Set-way Register Definitions */ |
| #define SCB_DCCISW_WAY_Pos 30U /*!< SCB DCCISW: Way Position */ |
| #define SCB_DCCISW_WAY_Msk (3UL << SCB_DCCISW_WAY_Pos) /*!< SCB DCCISW: Way Mask */ |
| |
| #define SCB_DCCISW_SET_Pos 5U /*!< SCB DCCISW: Set Position */ |
| #define SCB_DCCISW_SET_Msk (0x1FFUL << SCB_DCCISW_SET_Pos) /*!< SCB DCCISW: Set Mask */ |
| |
| /* Instruction Tightly-Coupled Memory Control Register Definitions */ |
| #define SCB_ITCMCR_SZ_Pos 3U /*!< SCB ITCMCR: SZ Position */ |
| #define SCB_ITCMCR_SZ_Msk (0xFUL << SCB_ITCMCR_SZ_Pos) /*!< SCB ITCMCR: SZ Mask */ |
| |
| #define SCB_ITCMCR_RETEN_Pos 2U /*!< SCB ITCMCR: RETEN Position */ |
| #define SCB_ITCMCR_RETEN_Msk (1UL << SCB_ITCMCR_RETEN_Pos) /*!< SCB ITCMCR: RETEN Mask */ |
| |
| #define SCB_ITCMCR_RMW_Pos 1U /*!< SCB ITCMCR: RMW Position */ |
| #define SCB_ITCMCR_RMW_Msk (1UL << SCB_ITCMCR_RMW_Pos) /*!< SCB ITCMCR: RMW Mask */ |
| |
| #define SCB_ITCMCR_EN_Pos 0U /*!< SCB ITCMCR: EN Position */ |
| #define SCB_ITCMCR_EN_Msk (1UL /*<< SCB_ITCMCR_EN_Pos*/) /*!< SCB ITCMCR: EN Mask */ |
| |
| /* Data Tightly-Coupled Memory Control Register Definitions */ |
| #define SCB_DTCMCR_SZ_Pos 3U /*!< SCB DTCMCR: SZ Position */ |
| #define SCB_DTCMCR_SZ_Msk (0xFUL << SCB_DTCMCR_SZ_Pos) /*!< SCB DTCMCR: SZ Mask */ |
| |
| #define SCB_DTCMCR_RETEN_Pos 2U /*!< SCB DTCMCR: RETEN Position */ |
| #define SCB_DTCMCR_RETEN_Msk (1UL << SCB_DTCMCR_RETEN_Pos) /*!< SCB DTCMCR: RETEN Mask */ |
| |
| #define SCB_DTCMCR_RMW_Pos 1U /*!< SCB DTCMCR: RMW Position */ |
| #define SCB_DTCMCR_RMW_Msk (1UL << SCB_DTCMCR_RMW_Pos) /*!< SCB DTCMCR: RMW Mask */ |
| |
| #define SCB_DTCMCR_EN_Pos 0U /*!< SCB DTCMCR: EN Position */ |
| #define SCB_DTCMCR_EN_Msk (1UL /*<< SCB_DTCMCR_EN_Pos*/) /*!< SCB DTCMCR: EN Mask */ |
| |
| /* AHBP Control Register Definitions */ |
| #define SCB_AHBPCR_SZ_Pos 1U /*!< SCB AHBPCR: SZ Position */ |
| #define SCB_AHBPCR_SZ_Msk (7UL << SCB_AHBPCR_SZ_Pos) /*!< SCB AHBPCR: SZ Mask */ |
| |
| #define SCB_AHBPCR_EN_Pos 0U /*!< SCB AHBPCR: EN Position */ |
| #define SCB_AHBPCR_EN_Msk (1UL /*<< SCB_AHBPCR_EN_Pos*/) /*!< SCB AHBPCR: EN Mask */ |
| |
| /* L1 Cache Control Register Definitions */ |
| #define SCB_CACR_FORCEWT_Pos 2U /*!< SCB CACR: FORCEWT Position */ |
| #define SCB_CACR_FORCEWT_Msk (1UL << SCB_CACR_FORCEWT_Pos) /*!< SCB CACR: FORCEWT Mask */ |
| |
| #define SCB_CACR_ECCEN_Pos 1U /*!< SCB CACR: ECCEN Position */ |
| #define SCB_CACR_ECCEN_Msk (1UL << SCB_CACR_ECCEN_Pos) /*!< SCB CACR: ECCEN Mask */ |
| |
| #define SCB_CACR_SIWT_Pos 0U /*!< SCB CACR: SIWT Position */ |
| #define SCB_CACR_SIWT_Msk (1UL /*<< SCB_CACR_SIWT_Pos*/) /*!< SCB CACR: SIWT Mask */ |
| |
| /* AHBS Control Register Definitions */ |
| #define SCB_AHBSCR_INITCOUNT_Pos 11U /*!< SCB AHBSCR: INITCOUNT Position */ |
| #define SCB_AHBSCR_INITCOUNT_Msk (0x1FUL << SCB_AHBPCR_INITCOUNT_Pos) /*!< SCB AHBSCR: INITCOUNT Mask */ |
| |
| #define SCB_AHBSCR_TPRI_Pos 2U /*!< SCB AHBSCR: TPRI Position */ |
| #define SCB_AHBSCR_TPRI_Msk (0x1FFUL << SCB_AHBPCR_TPRI_Pos) /*!< SCB AHBSCR: TPRI Mask */ |
| |
| #define SCB_AHBSCR_CTL_Pos 0U /*!< SCB AHBSCR: CTL Position*/ |
| #define SCB_AHBSCR_CTL_Msk (3UL /*<< SCB_AHBPCR_CTL_Pos*/) /*!< SCB AHBSCR: CTL Mask */ |
| |
| /* Auxiliary Bus Fault Status Register Definitions */ |
| #define SCB_ABFSR_AXIMTYPE_Pos 8U /*!< SCB ABFSR: AXIMTYPE Position*/ |
| #define SCB_ABFSR_AXIMTYPE_Msk (3UL << SCB_ABFSR_AXIMTYPE_Pos) /*!< SCB ABFSR: AXIMTYPE Mask */ |
| |
| #define SCB_ABFSR_EPPB_Pos 4U /*!< SCB ABFSR: EPPB Position*/ |
| #define SCB_ABFSR_EPPB_Msk (1UL << SCB_ABFSR_EPPB_Pos) /*!< SCB ABFSR: EPPB Mask */ |
| |
| #define SCB_ABFSR_AXIM_Pos 3U /*!< SCB ABFSR: AXIM Position*/ |
| #define SCB_ABFSR_AXIM_Msk (1UL << SCB_ABFSR_AXIM_Pos) /*!< SCB ABFSR: AXIM Mask */ |
| |
| #define SCB_ABFSR_AHBP_Pos 2U /*!< SCB ABFSR: AHBP Position*/ |
| #define SCB_ABFSR_AHBP_Msk (1UL << SCB_ABFSR_AHBP_Pos) /*!< SCB ABFSR: AHBP Mask */ |
| |
| #define SCB_ABFSR_DTCM_Pos 1U /*!< SCB ABFSR: DTCM Position*/ |
| #define SCB_ABFSR_DTCM_Msk (1UL << SCB_ABFSR_DTCM_Pos) /*!< SCB ABFSR: DTCM Mask */ |
| |
| #define SCB_ABFSR_ITCM_Pos 0U /*!< SCB ABFSR: ITCM Position*/ |
| #define SCB_ABFSR_ITCM_Msk (1UL /*<< SCB_ABFSR_ITCM_Pos*/) /*!< SCB ABFSR: ITCM Mask */ |
| |
| /*@} end of group CMSIS_SCB */ |
| |
| |
| /** |
| \ingroup CMSIS_core_register |
| \defgroup CMSIS_SCnSCB System Controls not in SCB (SCnSCB) |
| \brief Type definitions for the System Control and ID Register not in the SCB |
| @{ |
| */ |
| |
| /** |
| \brief Structure type to access the System Control and ID Register not in the SCB. |
| */ |
| typedef struct |
| { |
| uint32_t RESERVED0[1U]; |
| __IM uint32_t ICTR; /*!< Offset: 0x004 (R/ ) Interrupt Controller Type Register */ |
| __IOM uint32_t ACTLR; /*!< Offset: 0x008 (R/W) Auxiliary Control Register */ |
| } SCnSCB_Type; |
| |
| /* Interrupt Controller Type Register Definitions */ |
| #define SCnSCB_ICTR_INTLINESNUM_Pos 0U /*!< ICTR: INTLINESNUM Position */ |
| #define SCnSCB_ICTR_INTLINESNUM_Msk (0xFUL /*<< SCnSCB_ICTR_INTLINESNUM_Pos*/) /*!< ICTR: INTLINESNUM Mask */ |
| |
| /* Auxiliary Control Register Definitions */ |
| #define SCnSCB_ACTLR_DISDYNADD_Pos 26U /*!< ACTLR: DISDYNADD Position */ |
| #define SCnSCB_ACTLR_DISDYNADD_Msk (1UL << SCnSCB_ACTLR_DISDYNADD_Pos) /*!< ACTLR: DISDYNADD Mask */ |
| |
| #define SCnSCB_ACTLR_DISISSCH1_Pos 21U /*!< ACTLR: DISISSCH1 Position */ |
| #define SCnSCB_ACTLR_DISISSCH1_Msk (0x1FUL << SCnSCB_ACTLR_DISISSCH1_Pos) /*!< ACTLR: DISISSCH1 Mask */ |
| |
| #define SCnSCB_ACTLR_DISDI_Pos 16U /*!< ACTLR: DISDI Position */ |
| #define SCnSCB_ACTLR_DISDI_Msk (0x1FUL << SCnSCB_ACTLR_DISDI_Pos) /*!< ACTLR: DISDI Mask */ |
| |
| #define SCnSCB_ACTLR_DISCRITAXIRUR_Pos 15U /*!< ACTLR: DISCRITAXIRUR Position */ |
| #define SCnSCB_ACTLR_DISCRITAXIRUR_Msk (1UL << SCnSCB_ACTLR_DISCRITAXIRUR_Pos) /*!< ACTLR: DISCRITAXIRUR Mask */ |
| |
| #define SCnSCB_ACTLR_DISBTACALLOC_Pos 14U /*!< ACTLR: DISBTACALLOC Position */ |
| #define SCnSCB_ACTLR_DISBTACALLOC_Msk (1UL << SCnSCB_ACTLR_DISBTACALLOC_Pos) /*!< ACTLR: DISBTACALLOC Mask */ |
| |
| #define SCnSCB_ACTLR_DISBTACREAD_Pos 13U /*!< ACTLR: DISBTACREAD Position */ |
| #define SCnSCB_ACTLR_DISBTACREAD_Msk (1UL << SCnSCB_ACTLR_DISBTACREAD_Pos) /*!< ACTLR: DISBTACREAD Mask */ |
| |
| #define SCnSCB_ACTLR_DISITMATBFLUSH_Pos 12U /*!< ACTLR: DISITMATBFLUSH Position */ |
| #define SCnSCB_ACTLR_DISITMATBFLUSH_Msk (1UL << SCnSCB_ACTLR_DISITMATBFLUSH_Pos) /*!< ACTLR: DISITMATBFLUSH Mask */ |
| |
| #define SCnSCB_ACTLR_DISRAMODE_Pos 11U /*!< ACTLR: DISRAMODE Position */ |
| #define SCnSCB_ACTLR_DISRAMODE_Msk (1UL << SCnSCB_ACTLR_DISRAMODE_Pos) /*!< ACTLR: DISRAMODE Mask */ |
| |
| #define SCnSCB_ACTLR_FPEXCODIS_Pos 10U /*!< ACTLR: FPEXCODIS Position */ |
| #define SCnSCB_ACTLR_FPEXCODIS_Msk (1UL << SCnSCB_ACTLR_FPEXCODIS_Pos) /*!< ACTLR: FPEXCODIS Mask */ |
| |
| #define SCnSCB_ACTLR_DISFOLD_Pos 2U /*!< ACTLR: DISFOLD Position */ |
| #define SCnSCB_ACTLR_DISFOLD_Msk (1UL << SCnSCB_ACTLR_DISFOLD_Pos) /*!< ACTLR: DISFOLD Mask */ |
| |
| #define SCnSCB_ACTLR_DISMCYCINT_Pos 0U /*!< ACTLR: DISMCYCINT Position */ |
| #define SCnSCB_ACTLR_DISMCYCINT_Msk (1UL /*<< SCnSCB_ACTLR_DISMCYCINT_Pos*/) /*!< ACTLR: DISMCYCINT Mask */ |
| |
| /*@} end of group CMSIS_SCnotSCB */ |
| |
| |
| /** |
| \ingroup CMSIS_core_register |
| \defgroup CMSIS_SysTick System Tick Timer (SysTick) |
| \brief Type definitions for the System Timer Registers. |
| @{ |
| */ |
| |
| /** |
| \brief Structure type to access the System Timer (SysTick). |
| */ |
| typedef struct |
| { |
| __IOM uint32_t CTRL; /*!< Offset: 0x000 (R/W) SysTick Control and Status Register */ |
| __IOM uint32_t LOAD; /*!< Offset: 0x004 (R/W) SysTick Reload Value Register */ |
| __IOM uint32_t VAL; /*!< Offset: 0x008 (R/W) SysTick Current Value Register */ |
| __IM uint32_t CALIB; /*!< Offset: 0x00C (R/ ) SysTick Calibration Register */ |
| } SysTick_Type; |
| |
| /* SysTick Control / Status Register Definitions */ |
| #define SysTick_CTRL_COUNTFLAG_Pos 16U /*!< SysTick CTRL: COUNTFLAG Position */ |
| #define SysTick_CTRL_COUNTFLAG_Msk (1UL << SysTick_CTRL_COUNTFLAG_Pos) /*!< SysTick CTRL: COUNTFLAG Mask */ |
| |
| #define SysTick_CTRL_CLKSOURCE_Pos 2U /*!< SysTick CTRL: CLKSOURCE Position */ |
| #define SysTick_CTRL_CLKSOURCE_Msk (1UL << SysTick_CTRL_CLKSOURCE_Pos) /*!< SysTick CTRL: CLKSOURCE Mask */ |
| |
| #define SysTick_CTRL_TICKINT_Pos 1U /*!< SysTick CTRL: TICKINT Position */ |
| #define SysTick_CTRL_TICKINT_Msk (1UL << SysTick_CTRL_TICKINT_Pos) /*!< SysTick CTRL: TICKINT Mask */ |
| |
| #define SysTick_CTRL_ENABLE_Pos 0U /*!< SysTick CTRL: ENABLE Position */ |
| #define SysTick_CTRL_ENABLE_Msk (1UL /*<< SysTick_CTRL_ENABLE_Pos*/) /*!< SysTick CTRL: ENABLE Mask */ |
| |
| /* SysTick Reload Register Definitions */ |
| #define SysTick_LOAD_RELOAD_Pos 0U /*!< SysTick LOAD: RELOAD Position */ |
| #define SysTick_LOAD_RELOAD_Msk (0xFFFFFFUL /*<< SysTick_LOAD_RELOAD_Pos*/) /*!< SysTick LOAD: RELOAD Mask */ |
| |
| /* SysTick Current Register Definitions */ |
| #define SysTick_VAL_CURRENT_Pos 0U /*!< SysTick VAL: CURRENT Position */ |
| #define SysTick_VAL_CURRENT_Msk (0xFFFFFFUL /*<< SysTick_VAL_CURRENT_Pos*/) /*!< SysTick VAL: CURRENT Mask */ |
| |
| /* SysTick Calibration Register Definitions */ |
| #define SysTick_CALIB_NOREF_Pos 31U /*!< SysTick CALIB: NOREF Position */ |
| #define SysTick_CALIB_NOREF_Msk (1UL << SysTick_CALIB_NOREF_Pos) /*!< SysTick CALIB: NOREF Mask */ |
| |
| #define SysTick_CALIB_SKEW_Pos 30U /*!< SysTick CALIB: SKEW Position */ |
| #define SysTick_CALIB_SKEW_Msk (1UL << SysTick_CALIB_SKEW_Pos) /*!< SysTick CALIB: SKEW Mask */ |
| |
| #define SysTick_CALIB_TENMS_Pos 0U /*!< SysTick CALIB: TENMS Position */ |
| #define SysTick_CALIB_TENMS_Msk (0xFFFFFFUL /*<< SysTick_CALIB_TENMS_Pos*/) /*!< SysTick CALIB: TENMS Mask */ |
| |
| /*@} end of group CMSIS_SysTick */ |
| |
| |
| /** |
| \ingroup CMSIS_core_register |
| \defgroup CMSIS_ITM Instrumentation Trace Macrocell (ITM) |
| \brief Type definitions for the Instrumentation Trace Macrocell (ITM) |
| @{ |
| */ |
| |
| /** |
| \brief Structure type to access the Instrumentation Trace Macrocell Register (ITM). |
| */ |
| typedef struct |
| { |
| __OM union |
| { |
| __OM uint8_t u8; /*!< Offset: 0x000 ( /W) ITM Stimulus Port 8-bit */ |
| __OM uint16_t u16; /*!< Offset: 0x000 ( /W) ITM Stimulus Port 16-bit */ |
| __OM uint32_t u32; /*!< Offset: 0x000 ( /W) ITM Stimulus Port 32-bit */ |
| } PORT [32U]; /*!< Offset: 0x000 ( /W) ITM Stimulus Port Registers */ |
| uint32_t RESERVED0[864U]; |
| __IOM uint32_t TER; /*!< Offset: 0xE00 (R/W) ITM Trace Enable Register */ |
| uint32_t RESERVED1[15U]; |
| __IOM uint32_t TPR; /*!< Offset: 0xE40 (R/W) ITM Trace Privilege Register */ |
| uint32_t RESERVED2[15U]; |
| __IOM uint32_t TCR; /*!< Offset: 0xE80 (R/W) ITM Trace Control Register */ |
| uint32_t RESERVED3[32U]; |
| uint32_t RESERVED4[43U]; |
| __OM uint32_t LAR; /*!< Offset: 0xFB0 ( /W) ITM Lock Access Register */ |
| __IM uint32_t LSR; /*!< Offset: 0xFB4 (R/ ) ITM Lock Status Register */ |
| uint32_t RESERVED5[6U]; |
| __IM uint32_t PID4; /*!< Offset: 0xFD0 (R/ ) ITM Peripheral Identification Register #4 */ |
| __IM uint32_t PID5; /*!< Offset: 0xFD4 (R/ ) ITM Peripheral Identification Register #5 */ |
| __IM uint32_t PID6; /*!< Offset: 0xFD8 (R/ ) ITM Peripheral Identification Register #6 */ |
| __IM uint32_t PID7; /*!< Offset: 0xFDC (R/ ) ITM Peripheral Identification Register #7 */ |
| __IM uint32_t PID0; /*!< Offset: 0xFE0 (R/ ) ITM Peripheral Identification Register #0 */ |
| __IM uint32_t PID1; /*!< Offset: 0xFE4 (R/ ) ITM Peripheral Identification Register #1 */ |
| __IM uint32_t PID2; /*!< Offset: 0xFE8 (R/ ) ITM Peripheral Identification Register #2 */ |
| __IM uint32_t PID3; /*!< Offset: 0xFEC (R/ ) ITM Peripheral Identification Register #3 */ |
| __IM uint32_t CID0; /*!< Offset: 0xFF0 (R/ ) ITM Component Identification Register #0 */ |
| __IM uint32_t CID1; /*!< Offset: 0xFF4 (R/ ) ITM Component Identification Register #1 */ |
| __IM uint32_t CID2; /*!< Offset: 0xFF8 (R/ ) ITM Component Identification Register #2 */ |
| __IM uint32_t CID3; /*!< Offset: 0xFFC (R/ ) ITM Component Identification Register #3 */ |
| } ITM_Type; |
| |
| /* ITM Trace Privilege Register Definitions */ |
| #define ITM_TPR_PRIVMASK_Pos 0U /*!< ITM TPR: PRIVMASK Position */ |
| #define ITM_TPR_PRIVMASK_Msk (0xFFFFFFFFUL /*<< ITM_TPR_PRIVMASK_Pos*/) /*!< ITM TPR: PRIVMASK Mask */ |
| |
| /* ITM Trace Control Register Definitions */ |
| #define ITM_TCR_BUSY_Pos 23U /*!< ITM TCR: BUSY Position */ |
| #define ITM_TCR_BUSY_Msk (1UL << ITM_TCR_BUSY_Pos) /*!< ITM TCR: BUSY Mask */ |
| |
| #define ITM_TCR_TraceBusID_Pos 16U /*!< ITM TCR: ATBID Position */ |
| #define ITM_TCR_TraceBusID_Msk (0x7FUL << ITM_TCR_TraceBusID_Pos) /*!< ITM TCR: ATBID Mask */ |
| |
| #define ITM_TCR_GTSFREQ_Pos 10U /*!< ITM TCR: Global timestamp frequency Position */ |
| #define ITM_TCR_GTSFREQ_Msk (3UL << ITM_TCR_GTSFREQ_Pos) /*!< ITM TCR: Global timestamp frequency Mask */ |
| |
| #define ITM_TCR_TSPrescale_Pos 8U /*!< ITM TCR: TSPrescale Position */ |
| #define ITM_TCR_TSPrescale_Msk (3UL << ITM_TCR_TSPrescale_Pos) /*!< ITM TCR: TSPrescale Mask */ |
| |
| #define ITM_TCR_SWOENA_Pos 4U /*!< ITM TCR: SWOENA Position */ |
| #define ITM_TCR_SWOENA_Msk (1UL << ITM_TCR_SWOENA_Pos) /*!< ITM TCR: SWOENA Mask */ |
| |
| #define ITM_TCR_DWTENA_Pos 3U /*!< ITM TCR: DWTENA Position */ |
| #define ITM_TCR_DWTENA_Msk (1UL << ITM_TCR_DWTENA_Pos) /*!< ITM TCR: DWTENA Mask */ |
| |
| #define ITM_TCR_SYNCENA_Pos 2U /*!< ITM TCR: SYNCENA Position */ |
| #define ITM_TCR_SYNCENA_Msk (1UL << ITM_TCR_SYNCENA_Pos) /*!< ITM TCR: SYNCENA Mask */ |
| |
| #define ITM_TCR_TSENA_Pos 1U /*!< ITM TCR: TSENA Position */ |
| #define ITM_TCR_TSENA_Msk (1UL << ITM_TCR_TSENA_Pos) /*!< ITM TCR: TSENA Mask */ |
| |
| #define ITM_TCR_ITMENA_Pos 0U /*!< ITM TCR: ITM Enable bit Position */ |
| #define ITM_TCR_ITMENA_Msk (1UL /*<< ITM_TCR_ITMENA_Pos*/) /*!< ITM TCR: ITM Enable bit Mask */ |
| |
| /* ITM Lock Status Register Definitions */ |
| #define ITM_LSR_ByteAcc_Pos 2U /*!< ITM LSR: ByteAcc Position */ |
| #define ITM_LSR_ByteAcc_Msk (1UL << ITM_LSR_ByteAcc_Pos) /*!< ITM LSR: ByteAcc Mask */ |
| |
| #define ITM_LSR_Access_Pos 1U /*!< ITM LSR: Access Position */ |
| #define ITM_LSR_Access_Msk (1UL << ITM_LSR_Access_Pos) /*!< ITM LSR: Access Mask */ |
| |
| #define ITM_LSR_Present_Pos 0U /*!< ITM LSR: Present Position */ |
| #define ITM_LSR_Present_Msk (1UL /*<< ITM_LSR_Present_Pos*/) /*!< ITM LSR: Present Mask */ |
| |
| /*@}*/ /* end of group CMSIS_ITM */ |
| |
| |
| /** |
| \ingroup CMSIS_core_register |
| \defgroup CMSIS_DWT Data Watchpoint and Trace (DWT) |
| \brief Type definitions for the Data Watchpoint and Trace (DWT) |
| @{ |
| */ |
| |
| /** |
| \brief Structure type to access the Data Watchpoint and Trace Register (DWT). |
| */ |
| typedef struct |
| { |
| __IOM uint32_t CTRL; /*!< Offset: 0x000 (R/W) Control Register */ |
| __IOM uint32_t CYCCNT; /*!< Offset: 0x004 (R/W) Cycle Count Register */ |
| __IOM uint32_t CPICNT; /*!< Offset: 0x008 (R/W) CPI Count Register */ |
| __IOM uint32_t EXCCNT; /*!< Offset: 0x00C (R/W) Exception Overhead Count Register */ |
| __IOM uint32_t SLEEPCNT; /*!< Offset: 0x010 (R/W) Sleep Count Register */ |
| __IOM uint32_t LSUCNT; /*!< Offset: 0x014 (R/W) LSU Count Register */ |
| __IOM uint32_t FOLDCNT; /*!< Offset: 0x018 (R/W) Folded-instruction Count Register */ |
| __IM uint32_t PCSR; /*!< Offset: 0x01C (R/ ) Program Counter Sample Register */ |
| __IOM uint32_t COMP0; /*!< Offset: 0x020 (R/W) Comparator Register 0 */ |
| __IOM uint32_t MASK0; /*!< Offset: 0x024 (R/W) Mask Register 0 */ |
| __IOM uint32_t FUNCTION0; /*!< Offset: 0x028 (R/W) Function Register 0 */ |
| uint32_t RESERVED0[1U]; |
| __IOM uint32_t COMP1; /*!< Offset: 0x030 (R/W) Comparator Register 1 */ |
| __IOM uint32_t MASK1; /*!< Offset: 0x034 (R/W) Mask Register 1 */ |
| __IOM uint32_t FUNCTION1; /*!< Offset: 0x038 (R/W) Function Register 1 */ |
| uint32_t RESERVED1[1U]; |
| __IOM uint32_t COMP2; /*!< Offset: 0x040 (R/W) Comparator Register 2 */ |
| __IOM uint32_t MASK2; /*!< Offset: 0x044 (R/W) Mask Register 2 */ |
| __IOM uint32_t FUNCTION2; /*!< Offset: 0x048 (R/W) Function Register 2 */ |
| uint32_t RESERVED2[1U]; |
| __IOM uint32_t COMP3; /*!< Offset: 0x050 (R/W) Comparator Register 3 */ |
| __IOM uint32_t MASK3; /*!< Offset: 0x054 (R/W) Mask Register 3 */ |
| __IOM uint32_t FUNCTION3; /*!< Offset: 0x058 (R/W) Function Register 3 */ |
| uint32_t RESERVED3[981U]; |
| __OM uint32_t LAR; /*!< Offset: 0xFB0 ( W) Lock Access Register */ |
| __IM uint32_t LSR; /*!< Offset: 0xFB4 (R ) Lock Status Register */ |
| } DWT_Type; |
| |
| /* DWT Control Register Definitions */ |
| #define DWT_CTRL_NUMCOMP_Pos 28U /*!< DWT CTRL: NUMCOMP Position */ |
| #define DWT_CTRL_NUMCOMP_Msk (0xFUL << DWT_CTRL_NUMCOMP_Pos) /*!< DWT CTRL: NUMCOMP Mask */ |
| |
| #define DWT_CTRL_NOTRCPKT_Pos 27U /*!< DWT CTRL: NOTRCPKT Position */ |
| #define DWT_CTRL_NOTRCPKT_Msk (0x1UL << DWT_CTRL_NOTRCPKT_Pos) /*!< DWT CTRL: NOTRCPKT Mask */ |
| |
| #define DWT_CTRL_NOEXTTRIG_Pos 26U /*!< DWT CTRL: NOEXTTRIG Position */ |
| #define DWT_CTRL_NOEXTTRIG_Msk (0x1UL << DWT_CTRL_NOEXTTRIG_Pos) /*!< DWT CTRL: NOEXTTRIG Mask */ |
| |
| #define DWT_CTRL_NOCYCCNT_Pos 25U /*!< DWT CTRL: NOCYCCNT Position */ |
| #define DWT_CTRL_NOCYCCNT_Msk (0x1UL << DWT_CTRL_NOCYCCNT_Pos) /*!< DWT CTRL: NOCYCCNT Mask */ |
| |
| #define DWT_CTRL_NOPRFCNT_Pos 24U /*!< DWT CTRL: NOPRFCNT Position */ |
| #define DWT_CTRL_NOPRFCNT_Msk (0x1UL << DWT_CTRL_NOPRFCNT_Pos) /*!< DWT CTRL: NOPRFCNT Mask */ |
| |
| #define DWT_CTRL_CYCEVTENA_Pos 22U /*!< DWT CTRL: CYCEVTENA Position */ |
| #define DWT_CTRL_CYCEVTENA_Msk (0x1UL << DWT_CTRL_CYCEVTENA_Pos) /*!< DWT CTRL: CYCEVTENA Mask */ |
| |
| #define DWT_CTRL_FOLDEVTENA_Pos 21U /*!< DWT CTRL: FOLDEVTENA Position */ |
| #define DWT_CTRL_FOLDEVTENA_Msk (0x1UL << DWT_CTRL_FOLDEVTENA_Pos) /*!< DWT CTRL: FOLDEVTENA Mask */ |
| |
| #define DWT_CTRL_LSUEVTENA_Pos 20U /*!< DWT CTRL: LSUEVTENA Position */ |
| #define DWT_CTRL_LSUEVTENA_Msk (0x1UL << DWT_CTRL_LSUEVTENA_Pos) /*!< DWT CTRL: LSUEVTENA Mask */ |
| |
| #define DWT_CTRL_SLEEPEVTENA_Pos 19U /*!< DWT CTRL: SLEEPEVTENA Position */ |
| #define DWT_CTRL_SLEEPEVTENA_Msk (0x1UL << DWT_CTRL_SLEEPEVTENA_Pos) /*!< DWT CTRL: SLEEPEVTENA Mask */ |
| |
| #define DWT_CTRL_EXCEVTENA_Pos 18U /*!< DWT CTRL: EXCEVTENA Position */ |
| #define DWT_CTRL_EXCEVTENA_Msk (0x1UL << DWT_CTRL_EXCEVTENA_Pos) /*!< DWT CTRL: EXCEVTENA Mask */ |
| |
| #define DWT_CTRL_CPIEVTENA_Pos 17U /*!< DWT CTRL: CPIEVTENA Position */ |
| #define DWT_CTRL_CPIEVTENA_Msk (0x1UL << DWT_CTRL_CPIEVTENA_Pos) /*!< DWT CTRL: CPIEVTENA Mask */ |
| |
| #define DWT_CTRL_EXCTRCENA_Pos 16U /*!< DWT CTRL: EXCTRCENA Position */ |
| #define DWT_CTRL_EXCTRCENA_Msk (0x1UL << DWT_CTRL_EXCTRCENA_Pos) /*!< DWT CTRL: EXCTRCENA Mask */ |
| |
| #define DWT_CTRL_PCSAMPLENA_Pos 12U /*!< DWT CTRL: PCSAMPLENA Position */ |
| #define DWT_CTRL_PCSAMPLENA_Msk (0x1UL << DWT_CTRL_PCSAMPLENA_Pos) /*!< DWT CTRL: PCSAMPLENA Mask */ |
| |
| #define DWT_CTRL_SYNCTAP_Pos 10U /*!< DWT CTRL: SYNCTAP Position */ |
| #define DWT_CTRL_SYNCTAP_Msk (0x3UL << DWT_CTRL_SYNCTAP_Pos) /*!< DWT CTRL: SYNCTAP Mask */ |
| |
| #define DWT_CTRL_CYCTAP_Pos 9U /*!< DWT CTRL: CYCTAP Position */ |
| #define DWT_CTRL_CYCTAP_Msk (0x1UL << DWT_CTRL_CYCTAP_Pos) /*!< DWT CTRL: CYCTAP Mask */ |
| |
| #define DWT_CTRL_POSTINIT_Pos 5U /*!< DWT CTRL: POSTINIT Position */ |
| #define DWT_CTRL_POSTINIT_Msk (0xFUL << DWT_CTRL_POSTINIT_Pos) /*!< DWT CTRL: POSTINIT Mask */ |
| |
| #define DWT_CTRL_POSTPRESET_Pos 1U /*!< DWT CTRL: POSTPRESET Position */ |
| #define DWT_CTRL_POSTPRESET_Msk (0xFUL << DWT_CTRL_POSTPRESET_Pos) /*!< DWT CTRL: POSTPRESET Mask */ |
| |
| #define DWT_CTRL_CYCCNTENA_Pos 0U /*!< DWT CTRL: CYCCNTENA Position */ |
| #define DWT_CTRL_CYCCNTENA_Msk (0x1UL /*<< DWT_CTRL_CYCCNTENA_Pos*/) /*!< DWT CTRL: CYCCNTENA Mask */ |
| |
| /* DWT CPI Count Register Definitions */ |
| #define DWT_CPICNT_CPICNT_Pos 0U /*!< DWT CPICNT: CPICNT Position */ |
| #define DWT_CPICNT_CPICNT_Msk (0xFFUL /*<< DWT_CPICNT_CPICNT_Pos*/) /*!< DWT CPICNT: CPICNT Mask */ |
| |
| /* DWT Exception Overhead Count Register Definitions */ |
| #define DWT_EXCCNT_EXCCNT_Pos 0U /*!< DWT EXCCNT: EXCCNT Position */ |
| #define DWT_EXCCNT_EXCCNT_Msk (0xFFUL /*<< DWT_EXCCNT_EXCCNT_Pos*/) /*!< DWT EXCCNT: EXCCNT Mask */ |
| |
| /* DWT Sleep Count Register Definitions */ |
| #define DWT_SLEEPCNT_SLEEPCNT_Pos 0U /*!< DWT SLEEPCNT: SLEEPCNT Position */ |
| #define DWT_SLEEPCNT_SLEEPCNT_Msk (0xFFUL /*<< DWT_SLEEPCNT_SLEEPCNT_Pos*/) /*!< DWT SLEEPCNT: SLEEPCNT Mask */ |
| |
| /* DWT LSU Count Register Definitions */ |
| #define DWT_LSUCNT_LSUCNT_Pos 0U /*!< DWT LSUCNT: LSUCNT Position */ |
| #define DWT_LSUCNT_LSUCNT_Msk (0xFFUL /*<< DWT_LSUCNT_LSUCNT_Pos*/) /*!< DWT LSUCNT: LSUCNT Mask */ |
| |
| /* DWT Folded-instruction Count Register Definitions */ |
| #define DWT_FOLDCNT_FOLDCNT_Pos 0U /*!< DWT FOLDCNT: FOLDCNT Position */ |
| #define DWT_FOLDCNT_FOLDCNT_Msk (0xFFUL /*<< DWT_FOLDCNT_FOLDCNT_Pos*/) /*!< DWT FOLDCNT: FOLDCNT Mask */ |
| |
| /* DWT Comparator Mask Register Definitions */ |
| #define DWT_MASK_MASK_Pos 0U /*!< DWT MASK: MASK Position */ |
| #define DWT_MASK_MASK_Msk (0x1FUL /*<< DWT_MASK_MASK_Pos*/) /*!< DWT MASK: MASK Mask */ |
| |
| /* DWT Comparator Function Register Definitions */ |
| #define DWT_FUNCTION_MATCHED_Pos 24U /*!< DWT FUNCTION: MATCHED Position */ |
| #define DWT_FUNCTION_MATCHED_Msk (0x1UL << DWT_FUNCTION_MATCHED_Pos) /*!< DWT FUNCTION: MATCHED Mask */ |
| |
| #define DWT_FUNCTION_DATAVADDR1_Pos 16U /*!< DWT FUNCTION: DATAVADDR1 Position */ |
| #define DWT_FUNCTION_DATAVADDR1_Msk (0xFUL << DWT_FUNCTION_DATAVADDR1_Pos) /*!< DWT FUNCTION: DATAVADDR1 Mask */ |
| |
| #define DWT_FUNCTION_DATAVADDR0_Pos 12U /*!< DWT FUNCTION: DATAVADDR0 Position */ |
| #define DWT_FUNCTION_DATAVADDR0_Msk (0xFUL << DWT_FUNCTION_DATAVADDR0_Pos) /*!< DWT FUNCTION: DATAVADDR0 Mask */ |
| |
| #define DWT_FUNCTION_DATAVSIZE_Pos 10U /*!< DWT FUNCTION: DATAVSIZE Position */ |
| #define DWT_FUNCTION_DATAVSIZE_Msk (0x3UL << DWT_FUNCTION_DATAVSIZE_Pos) /*!< DWT FUNCTION: DATAVSIZE Mask */ |
| |
| #define DWT_FUNCTION_LNK1ENA_Pos 9U /*!< DWT FUNCTION: LNK1ENA Position */ |
| #define DWT_FUNCTION_LNK1ENA_Msk (0x1UL << DWT_FUNCTION_LNK1ENA_Pos) /*!< DWT FUNCTION: LNK1ENA Mask */ |
| |
| #define DWT_FUNCTION_DATAVMATCH_Pos 8U /*!< DWT FUNCTION: DATAVMATCH Position */ |
| #define DWT_FUNCTION_DATAVMATCH_Msk (0x1UL << DWT_FUNCTION_DATAVMATCH_Pos) /*!< DWT FUNCTION: DATAVMATCH Mask */ |
| |
| #define DWT_FUNCTION_CYCMATCH_Pos 7U /*!< DWT FUNCTION: CYCMATCH Position */ |
| #define DWT_FUNCTION_CYCMATCH_Msk (0x1UL << DWT_FUNCTION_CYCMATCH_Pos) /*!< DWT FUNCTION: CYCMATCH Mask */ |
| |
| #define DWT_FUNCTION_EMITRANGE_Pos 5U /*!< DWT FUNCTION: EMITRANGE Position */ |
| #define DWT_FUNCTION_EMITRANGE_Msk (0x1UL << DWT_FUNCTION_EMITRANGE_Pos) /*!< DWT FUNCTION: EMITRANGE Mask */ |
| |
| #define DWT_FUNCTION_FUNCTION_Pos 0U /*!< DWT FUNCTION: FUNCTION Position */ |
| #define DWT_FUNCTION_FUNCTION_Msk (0xFUL /*<< DWT_FUNCTION_FUNCTION_Pos*/) /*!< DWT FUNCTION: FUNCTION Mask */ |
| |
| /*@}*/ /* end of group CMSIS_DWT */ |
| |
| |
| /** |
| \ingroup CMSIS_core_register |
| \defgroup CMSIS_TPI Trace Port Interface (TPI) |
| \brief Type definitions for the Trace Port Interface (TPI) |
| @{ |
| */ |
| |
| /** |
| \brief Structure type to access the Trace Port Interface Register (TPI). |
| */ |
| typedef struct |
| { |
| __IM uint32_t SSPSR; /*!< Offset: 0x000 (R/ ) Supported Parallel Port Size Register */ |
| __IOM uint32_t CSPSR; /*!< Offset: 0x004 (R/W) Current Parallel Port Size Register */ |
| uint32_t RESERVED0[2U]; |
| __IOM uint32_t ACPR; /*!< Offset: 0x010 (R/W) Asynchronous Clock Prescaler Register */ |
| uint32_t RESERVED1[55U]; |
| __IOM uint32_t SPPR; /*!< Offset: 0x0F0 (R/W) Selected Pin Protocol Register */ |
| uint32_t RESERVED2[131U]; |
| __IM uint32_t FFSR; /*!< Offset: 0x300 (R/ ) Formatter and Flush Status Register */ |
| __IOM uint32_t FFCR; /*!< Offset: 0x304 (R/W) Formatter and Flush Control Register */ |
| __IM uint32_t FSCR; /*!< Offset: 0x308 (R/ ) Formatter Synchronization Counter Register */ |
| uint32_t RESERVED3[759U]; |
| __IM uint32_t TRIGGER; /*!< Offset: 0xEE8 (R/ ) TRIGGER Register */ |
| __IM uint32_t FIFO0; /*!< Offset: 0xEEC (R/ ) Integration ETM Data */ |
| __IM uint32_t ITATBCTR2; /*!< Offset: 0xEF0 (R/ ) ITATBCTR2 */ |
| uint32_t RESERVED4[1U]; |
| __IM uint32_t ITATBCTR0; /*!< Offset: 0xEF8 (R/ ) ITATBCTR0 */ |
| __IM uint32_t FIFO1; /*!< Offset: 0xEFC (R/ ) Integration ITM Data */ |
| __IOM uint32_t ITCTRL; /*!< Offset: 0xF00 (R/W) Integration Mode Control */ |
| uint32_t RESERVED5[39U]; |
| __IOM uint32_t CLAIMSET; /*!< Offset: 0xFA0 (R/W) Claim tag set */ |
| __IOM uint32_t CLAIMCLR; /*!< Offset: 0xFA4 (R/W) Claim tag clear */ |
| uint32_t RESERVED7[8U]; |
| __IM uint32_t DEVID; /*!< Offset: 0xFC8 (R/ ) TPIU_DEVID */ |
| __IM uint32_t DEVTYPE; /*!< Offset: 0xFCC (R/ ) TPIU_DEVTYPE */ |
| } TPI_Type; |
| |
| /* TPI Asynchronous Clock Prescaler Register Definitions */ |
| #define TPI_ACPR_PRESCALER_Pos 0U /*!< TPI ACPR: PRESCALER Position */ |
| #define TPI_ACPR_PRESCALER_Msk (0x1FFFUL /*<< TPI_ACPR_PRESCALER_Pos*/) /*!< TPI ACPR: PRESCALER Mask */ |
| |
| /* TPI Selected Pin Protocol Register Definitions */ |
| #define TPI_SPPR_TXMODE_Pos 0U /*!< TPI SPPR: TXMODE Position */ |
| #define TPI_SPPR_TXMODE_Msk (0x3UL /*<< TPI_SPPR_TXMODE_Pos*/) /*!< TPI SPPR: TXMODE Mask */ |
| |
| /* TPI Formatter and Flush Status Register Definitions */ |
| #define TPI_FFSR_FtNonStop_Pos 3U /*!< TPI FFSR: FtNonStop Position */ |
| #define TPI_FFSR_FtNonStop_Msk (0x1UL << TPI_FFSR_FtNonStop_Pos) /*!< TPI FFSR: FtNonStop Mask */ |
| |
| #define TPI_FFSR_TCPresent_Pos 2U /*!< TPI FFSR: TCPresent Position */ |
| #define TPI_FFSR_TCPresent_Msk (0x1UL << TPI_FFSR_TCPresent_Pos) /*!< TPI FFSR: TCPresent Mask */ |
| |
| #define TPI_FFSR_FtStopped_Pos 1U /*!< TPI FFSR: FtStopped Position */ |
| #define TPI_FFSR_FtStopped_Msk (0x1UL << TPI_FFSR_FtStopped_Pos) /*!< TPI FFSR: FtStopped Mask */ |
| |
| #define TPI_FFSR_FlInProg_Pos 0U /*!< TPI FFSR: FlInProg Position */ |
| #define TPI_FFSR_FlInProg_Msk (0x1UL /*<< TPI_FFSR_FlInProg_Pos*/) /*!< TPI FFSR: FlInProg Mask */ |
| |
| /* TPI Formatter and Flush Control Register Definitions */ |
| #define TPI_FFCR_TrigIn_Pos 8U /*!< TPI FFCR: TrigIn Position */ |
| #define TPI_FFCR_TrigIn_Msk (0x1UL << TPI_FFCR_TrigIn_Pos) /*!< TPI FFCR: TrigIn Mask */ |
| |
| #define TPI_FFCR_EnFCont_Pos 1U /*!< TPI FFCR: EnFCont Position */ |
| #define TPI_FFCR_EnFCont_Msk (0x1UL << TPI_FFCR_EnFCont_Pos) /*!< TPI FFCR: EnFCont Mask */ |
| |
| /* TPI TRIGGER Register Definitions */ |
| #define TPI_TRIGGER_TRIGGER_Pos 0U /*!< TPI TRIGGER: TRIGGER Position */ |
| #define TPI_TRIGGER_TRIGGER_Msk (0x1UL /*<< TPI_TRIGGER_TRIGGER_Pos*/) /*!< TPI TRIGGER: TRIGGER Mask */ |
| |
| /* TPI Integration ETM Data Register Definitions (FIFO0) */ |
| #define TPI_FIFO0_ITM_ATVALID_Pos 29U /*!< TPI FIFO0: ITM_ATVALID Position */ |
| #define TPI_FIFO0_ITM_ATVALID_Msk (0x1UL << TPI_FIFO0_ITM_ATVALID_Pos) /*!< TPI FIFO0: ITM_ATVALID Mask */ |
| |
| #define TPI_FIFO0_ITM_bytecount_Pos 27U /*!< TPI FIFO0: ITM_bytecount Position */ |
| #define TPI_FIFO0_ITM_bytecount_Msk (0x3UL << TPI_FIFO0_ITM_bytecount_Pos) /*!< TPI FIFO0: ITM_bytecount Mask */ |
| |
| #define TPI_FIFO0_ETM_ATVALID_Pos 26U /*!< TPI FIFO0: ETM_ATVALID Position */ |
| #define TPI_FIFO0_ETM_ATVALID_Msk (0x1UL << TPI_FIFO0_ETM_ATVALID_Pos) /*!< TPI FIFO0: ETM_ATVALID Mask */ |
| |
| #define TPI_FIFO0_ETM_bytecount_Pos 24U /*!< TPI FIFO0: ETM_bytecount Position */ |
| #define TPI_FIFO0_ETM_bytecount_Msk (0x3UL << TPI_FIFO0_ETM_bytecount_Pos) /*!< TPI FIFO0: ETM_bytecount Mask */ |
| |
| #define TPI_FIFO0_ETM2_Pos 16U /*!< TPI FIFO0: ETM2 Position */ |
| #define TPI_FIFO0_ETM2_Msk (0xFFUL << TPI_FIFO0_ETM2_Pos) /*!< TPI FIFO0: ETM2 Mask */ |
| |
| #define TPI_FIFO0_ETM1_Pos 8U /*!< TPI FIFO0: ETM1 Position */ |
| #define TPI_FIFO0_ETM1_Msk (0xFFUL << TPI_FIFO0_ETM1_Pos) /*!< TPI FIFO0: ETM1 Mask */ |
| |
| #define TPI_FIFO0_ETM0_Pos 0U /*!< TPI FIFO0: ETM0 Position */ |
| #define TPI_FIFO0_ETM0_Msk (0xFFUL /*<< TPI_FIFO0_ETM0_Pos*/) /*!< TPI FIFO0: ETM0 Mask */ |
| |
| /* TPI ITATBCTR2 Register Definitions */ |
| #define TPI_ITATBCTR2_ATREADY2_Pos 0U /*!< TPI ITATBCTR2: ATREADY2 Position */ |
| #define TPI_ITATBCTR2_ATREADY2_Msk (0x1UL /*<< TPI_ITATBCTR2_ATREADY2_Pos*/) /*!< TPI ITATBCTR2: ATREADY2 Mask */ |
| |
| #define TPI_ITATBCTR2_ATREADY1_Pos 0U /*!< TPI ITATBCTR2: ATREADY1 Position */ |
| #define TPI_ITATBCTR2_ATREADY1_Msk (0x1UL /*<< TPI_ITATBCTR2_ATREADY1_Pos*/) /*!< TPI ITATBCTR2: ATREADY1 Mask */ |
| |
| /* TPI Integration ITM Data Register Definitions (FIFO1) */ |
| #define TPI_FIFO1_ITM_ATVALID_Pos 29U /*!< TPI FIFO1: ITM_ATVALID Position */ |
| #define TPI_FIFO1_ITM_ATVALID_Msk (0x1UL << TPI_FIFO1_ITM_ATVALID_Pos) /*!< TPI FIFO1: ITM_ATVALID Mask */ |
| |
| #define TPI_FIFO1_ITM_bytecount_Pos 27U /*!< TPI FIFO1: ITM_bytecount Position */ |
| #define TPI_FIFO1_ITM_bytecount_Msk (0x3UL << TPI_FIFO1_ITM_bytecount_Pos) /*!< TPI FIFO1: ITM_bytecount Mask */ |
| |
| #define TPI_FIFO1_ETM_ATVALID_Pos 26U /*!< TPI FIFO1: ETM_ATVALID Position */ |
| #define TPI_FIFO1_ETM_ATVALID_Msk (0x1UL << TPI_FIFO1_ETM_ATVALID_Pos) /*!< TPI FIFO1: ETM_ATVALID Mask */ |
| |
| #define TPI_FIFO1_ETM_bytecount_Pos 24U /*!< TPI FIFO1: ETM_bytecount Position */ |
| #define TPI_FIFO1_ETM_bytecount_Msk (0x3UL << TPI_FIFO1_ETM_bytecount_Pos) /*!< TPI FIFO1: ETM_bytecount Mask */ |
| |
| #define TPI_FIFO1_ITM2_Pos 16U /*!< TPI FIFO1: ITM2 Position */ |
| #define TPI_FIFO1_ITM2_Msk (0xFFUL << TPI_FIFO1_ITM2_Pos) /*!< TPI FIFO1: ITM2 Mask */ |
| |
| #define TPI_FIFO1_ITM1_Pos 8U /*!< TPI FIFO1: ITM1 Position */ |
| #define TPI_FIFO1_ITM1_Msk (0xFFUL << TPI_FIFO1_ITM1_Pos) /*!< TPI FIFO1: ITM1 Mask */ |
| |
| #define TPI_FIFO1_ITM0_Pos 0U /*!< TPI FIFO1: ITM0 Position */ |
| #define TPI_FIFO1_ITM0_Msk (0xFFUL /*<< TPI_FIFO1_ITM0_Pos*/) /*!< TPI FIFO1: ITM0 Mask */ |
| |
| /* TPI ITATBCTR0 Register Definitions */ |
| #define TPI_ITATBCTR0_ATREADY2_Pos 0U /*!< TPI ITATBCTR0: ATREADY2 Position */ |
| #define TPI_ITATBCTR0_ATREADY2_Msk (0x1UL /*<< TPI_ITATBCTR0_ATREADY2_Pos*/) /*!< TPI ITATBCTR0: ATREADY2 Mask */ |
| |
| #define TPI_ITATBCTR0_ATREADY1_Pos 0U /*!< TPI ITATBCTR0: ATREADY1 Position */ |
| #define TPI_ITATBCTR0_ATREADY1_Msk (0x1UL /*<< TPI_ITATBCTR0_ATREADY1_Pos*/) /*!< TPI ITATBCTR0: ATREADY1 Mask */ |
| |
| /* TPI Integration Mode Control Register Definitions */ |
| #define TPI_ITCTRL_Mode_Pos 0U /*!< TPI ITCTRL: Mode Position */ |
| #define TPI_ITCTRL_Mode_Msk (0x3UL /*<< TPI_ITCTRL_Mode_Pos*/) /*!< TPI ITCTRL: Mode Mask */ |
| |
| /* TPI DEVID Register Definitions */ |
| #define TPI_DEVID_NRZVALID_Pos 11U /*!< TPI DEVID: NRZVALID Position */ |
| #define TPI_DEVID_NRZVALID_Msk (0x1UL << TPI_DEVID_NRZVALID_Pos) /*!< TPI DEVID: NRZVALID Mask */ |
| |
| #define TPI_DEVID_MANCVALID_Pos 10U /*!< TPI DEVID: MANCVALID Position */ |
| #define TPI_DEVID_MANCVALID_Msk (0x1UL << TPI_DEVID_MANCVALID_Pos) /*!< TPI DEVID: MANCVALID Mask */ |
| |
| #define TPI_DEVID_PTINVALID_Pos 9U /*!< TPI DEVID: PTINVALID Position */ |
| #define TPI_DEVID_PTINVALID_Msk (0x1UL << TPI_DEVID_PTINVALID_Pos) /*!< TPI DEVID: PTINVALID Mask */ |
| |
| #define TPI_DEVID_MinBufSz_Pos 6U /*!< TPI DEVID: MinBufSz Position */ |
| #define TPI_DEVID_MinBufSz_Msk (0x7UL << TPI_DEVID_MinBufSz_Pos) /*!< TPI DEVID: MinBufSz Mask */ |
| |
| #define TPI_DEVID_AsynClkIn_Pos 5U /*!< TPI DEVID: AsynClkIn Position */ |
| #define TPI_DEVID_AsynClkIn_Msk (0x1UL << TPI_DEVID_AsynClkIn_Pos) /*!< TPI DEVID: AsynClkIn Mask */ |
| |
| #define TPI_DEVID_NrTraceInput_Pos 0U /*!< TPI DEVID: NrTraceInput Position */ |
| #define TPI_DEVID_NrTraceInput_Msk (0x1FUL /*<< TPI_DEVID_NrTraceInput_Pos*/) /*!< TPI DEVID: NrTraceInput Mask */ |
| |
| /* TPI DEVTYPE Register Definitions */ |
| #define TPI_DEVTYPE_SubType_Pos 4U /*!< TPI DEVTYPE: SubType Position */ |
| #define TPI_DEVTYPE_SubType_Msk (0xFUL /*<< TPI_DEVTYPE_SubType_Pos*/) /*!< TPI DEVTYPE: SubType Mask */ |
| |
| #define TPI_DEVTYPE_MajorType_Pos 0U /*!< TPI DEVTYPE: MajorType Position */ |
| #define TPI_DEVTYPE_MajorType_Msk (0xFUL << TPI_DEVTYPE_MajorType_Pos) /*!< TPI DEVTYPE: MajorType Mask */ |
| |
| /*@}*/ /* end of group CMSIS_TPI */ |
| |
| |
| #if defined (__MPU_PRESENT) && (__MPU_PRESENT == 1U) |
| /** |
| \ingroup CMSIS_core_register |
| \defgroup CMSIS_MPU Memory Protection Unit (MPU) |
| \brief Type definitions for the Memory Protection Unit (MPU) |
| @{ |
| */ |
| |
| /** |
| \brief Structure type to access the Memory Protection Unit (MPU). |
| */ |
| typedef struct |
| { |
| __IM uint32_t TYPE; /*!< Offset: 0x000 (R/ ) MPU Type Register */ |
| __IOM uint32_t CTRL; /*!< Offset: 0x004 (R/W) MPU Control Register */ |
| __IOM uint32_t RNR; /*!< Offset: 0x008 (R/W) MPU Region RNRber Register */ |
| __IOM uint32_t RBAR; /*!< Offset: 0x00C (R/W) MPU Region Base Address Register */ |
| __IOM uint32_t RASR; /*!< Offset: 0x010 (R/W) MPU Region Attribute and Size Register */ |
| __IOM uint32_t RBAR_A1; /*!< Offset: 0x014 (R/W) MPU Alias 1 Region Base Address Register */ |
| __IOM uint32_t RASR_A1; /*!< Offset: 0x018 (R/W) MPU Alias 1 Region Attribute and Size Register */ |
| __IOM uint32_t RBAR_A2; /*!< Offset: 0x01C (R/W) MPU Alias 2 Region Base Address Register */ |
| __IOM uint32_t RASR_A2; /*!< Offset: 0x020 (R/W) MPU Alias 2 Region Attribute and Size Register */ |
| __IOM uint32_t RBAR_A3; /*!< Offset: 0x024 (R/W) MPU Alias 3 Region Base Address Register */ |
| __IOM uint32_t RASR_A3; /*!< Offset: 0x028 (R/W) MPU Alias 3 Region Attribute and Size Register */ |
| } MPU_Type; |
| |
| #define MPU_TYPE_RALIASES 4U |
| |
| /* MPU Type Register Definitions */ |
| #define MPU_TYPE_IREGION_Pos 16U /*!< MPU TYPE: IREGION Position */ |
| #define MPU_TYPE_IREGION_Msk (0xFFUL << MPU_TYPE_IREGION_Pos) /*!< MPU TYPE: IREGION Mask */ |
| |
| #define MPU_TYPE_DREGION_Pos 8U /*!< MPU TYPE: DREGION Position */ |
| #define MPU_TYPE_DREGION_Msk (0xFFUL << MPU_TYPE_DREGION_Pos) /*!< MPU TYPE: DREGION Mask */ |
| |
| #define MPU_TYPE_SEPARATE_Pos 0U /*!< MPU TYPE: SEPARATE Position */ |
| #define MPU_TYPE_SEPARATE_Msk (1UL /*<< MPU_TYPE_SEPARATE_Pos*/) /*!< MPU TYPE: SEPARATE Mask */ |
| |
| /* MPU Control Register Definitions */ |
| #define MPU_CTRL_PRIVDEFENA_Pos 2U /*!< MPU CTRL: PRIVDEFENA Position */ |
| #define MPU_CTRL_PRIVDEFENA_Msk (1UL << MPU_CTRL_PRIVDEFENA_Pos) /*!< MPU CTRL: PRIVDEFENA Mask */ |
| |
| #define MPU_CTRL_HFNMIENA_Pos 1U /*!< MPU CTRL: HFNMIENA Position */ |
| #define MPU_CTRL_HFNMIENA_Msk (1UL << MPU_CTRL_HFNMIENA_Pos) /*!< MPU CTRL: HFNMIENA Mask */ |
| |
| #define MPU_CTRL_ENABLE_Pos 0U /*!< MPU CTRL: ENABLE Position */ |
| #define MPU_CTRL_ENABLE_Msk (1UL /*<< MPU_CTRL_ENABLE_Pos*/) /*!< MPU CTRL: ENABLE Mask */ |
| |
| /* MPU Region Number Register Definitions */ |
| #define MPU_RNR_REGION_Pos 0U /*!< MPU RNR: REGION Position */ |
| #define MPU_RNR_REGION_Msk (0xFFUL /*<< MPU_RNR_REGION_Pos*/) /*!< MPU RNR: REGION Mask */ |
| |
| /* MPU Region Base Address Register Definitions */ |
| #define MPU_RBAR_ADDR_Pos 5U /*!< MPU RBAR: ADDR Position */ |
| #define MPU_RBAR_ADDR_Msk (0x7FFFFFFUL << MPU_RBAR_ADDR_Pos) /*!< MPU RBAR: ADDR Mask */ |
| |
| #define MPU_RBAR_VALID_Pos 4U /*!< MPU RBAR: VALID Position */ |
| #define MPU_RBAR_VALID_Msk (1UL << MPU_RBAR_VALID_Pos) /*!< MPU RBAR: VALID Mask */ |
| |
| #define MPU_RBAR_REGION_Pos 0U /*!< MPU RBAR: REGION Position */ |
| #define MPU_RBAR_REGION_Msk (0xFUL /*<< MPU_RBAR_REGION_Pos*/) /*!< MPU RBAR: REGION Mask */ |
| |
| /* MPU Region Attribute and Size Register Definitions */ |
| #define MPU_RASR_ATTRS_Pos 16U /*!< MPU RASR: MPU Region Attribute field Position */ |
| #define MPU_RASR_ATTRS_Msk (0xFFFFUL << MPU_RASR_ATTRS_Pos) /*!< MPU RASR: MPU Region Attribute field Mask */ |
| |
| #define MPU_RASR_XN_Pos 28U /*!< MPU RASR: ATTRS.XN Position */ |
| #define MPU_RASR_XN_Msk (1UL << MPU_RASR_XN_Pos) /*!< MPU RASR: ATTRS.XN Mask */ |
| |
| #define MPU_RASR_AP_Pos 24U /*!< MPU RASR: ATTRS.AP Position */ |
| #define MPU_RASR_AP_Msk (0x7UL << MPU_RASR_AP_Pos) /*!< MPU RASR: ATTRS.AP Mask */ |
| |
| #define MPU_RASR_TEX_Pos 19U /*!< MPU RASR: ATTRS.TEX Position */ |
| #define MPU_RASR_TEX_Msk (0x7UL << MPU_RASR_TEX_Pos) /*!< MPU RASR: ATTRS.TEX Mask */ |
| |
| #define MPU_RASR_S_Pos 18U /*!< MPU RASR: ATTRS.S Position */ |
| #define MPU_RASR_S_Msk (1UL << MPU_RASR_S_Pos) /*!< MPU RASR: ATTRS.S Mask */ |
| |
| #define MPU_RASR_C_Pos 17U /*!< MPU RASR: ATTRS.C Position */ |
| #define MPU_RASR_C_Msk (1UL << MPU_RASR_C_Pos) /*!< MPU RASR: ATTRS.C Mask */ |
| |
| #define MPU_RASR_B_Pos 16U /*!< MPU RASR: ATTRS.B Position */ |
| #define MPU_RASR_B_Msk (1UL << MPU_RASR_B_Pos) /*!< MPU RASR: ATTRS.B Mask */ |
| |
| #define MPU_RASR_SRD_Pos 8U /*!< MPU RASR: Sub-Region Disable Position */ |
| #define MPU_RASR_SRD_Msk (0xFFUL << MPU_RASR_SRD_Pos) /*!< MPU RASR: Sub-Region Disable Mask */ |
| |
| #define MPU_RASR_SIZE_Pos 1U /*!< MPU RASR: Region Size Field Position */ |
| #define MPU_RASR_SIZE_Msk (0x1FUL << MPU_RASR_SIZE_Pos) /*!< MPU RASR: Region Size Field Mask */ |
| |
| #define MPU_RASR_ENABLE_Pos 0U /*!< MPU RASR: Region enable bit Position */ |
| #define MPU_RASR_ENABLE_Msk (1UL /*<< MPU_RASR_ENABLE_Pos*/) /*!< MPU RASR: Region enable bit Disable Mask */ |
| |
| /*@} end of group CMSIS_MPU */ |
| #endif /* defined (__MPU_PRESENT) && (__MPU_PRESENT == 1U) */ |
| |
| |
| /** |
| \ingroup CMSIS_core_register |
| \defgroup CMSIS_FPU Floating Point Unit (FPU) |
| \brief Type definitions for the Floating Point Unit (FPU) |
| @{ |
| */ |
| |
| /** |
| \brief Structure type to access the Floating Point Unit (FPU). |
| */ |
| typedef struct |
| { |
| uint32_t RESERVED0[1U]; |
| __IOM uint32_t FPCCR; /*!< Offset: 0x004 (R/W) Floating-Point Context Control Register */ |
| __IOM uint32_t FPCAR; /*!< Offset: 0x008 (R/W) Floating-Point Context Address Register */ |
| __IOM uint32_t FPDSCR; /*!< Offset: 0x00C (R/W) Floating-Point Default Status Control Register */ |
| __IM uint32_t MVFR0; /*!< Offset: 0x010 (R/ ) Media and FP Feature Register 0 */ |
| __IM uint32_t MVFR1; /*!< Offset: 0x014 (R/ ) Media and FP Feature Register 1 */ |
| __IM uint32_t MVFR2; /*!< Offset: 0x018 (R/ ) Media and FP Feature Register 2 */ |
| } FPU_Type; |
| |
| /* Floating-Point Context Control Register Definitions */ |
| #define FPU_FPCCR_ASPEN_Pos 31U /*!< FPCCR: ASPEN bit Position */ |
| #define FPU_FPCCR_ASPEN_Msk (1UL << FPU_FPCCR_ASPEN_Pos) /*!< FPCCR: ASPEN bit Mask */ |
| |
| #define FPU_FPCCR_LSPEN_Pos 30U /*!< FPCCR: LSPEN Position */ |
| #define FPU_FPCCR_LSPEN_Msk (1UL << FPU_FPCCR_LSPEN_Pos) /*!< FPCCR: LSPEN bit Mask */ |
| |
| #define FPU_FPCCR_MONRDY_Pos 8U /*!< FPCCR: MONRDY Position */ |
| #define FPU_FPCCR_MONRDY_Msk (1UL << FPU_FPCCR_MONRDY_Pos) /*!< FPCCR: MONRDY bit Mask */ |
| |
| #define FPU_FPCCR_BFRDY_Pos 6U /*!< FPCCR: BFRDY Position */ |
| #define FPU_FPCCR_BFRDY_Msk (1UL << FPU_FPCCR_BFRDY_Pos) /*!< FPCCR: BFRDY bit Mask */ |
| |
| #define FPU_FPCCR_MMRDY_Pos 5U /*!< FPCCR: MMRDY Position */ |
| #define FPU_FPCCR_MMRDY_Msk (1UL << FPU_FPCCR_MMRDY_Pos) /*!< FPCCR: MMRDY bit Mask */ |
| |
| #define FPU_FPCCR_HFRDY_Pos 4U /*!< FPCCR: HFRDY Position */ |
| #define FPU_FPCCR_HFRDY_Msk (1UL << FPU_FPCCR_HFRDY_Pos) /*!< FPCCR: HFRDY bit Mask */ |
| |
| #define FPU_FPCCR_THREAD_Pos 3U /*!< FPCCR: processor mode bit Position */ |
| #define FPU_FPCCR_THREAD_Msk (1UL << FPU_FPCCR_THREAD_Pos) /*!< FPCCR: processor mode active bit Mask */ |
| |
| #define FPU_FPCCR_USER_Pos 1U /*!< FPCCR: privilege level bit Position */ |
| #define FPU_FPCCR_USER_Msk (1UL << FPU_FPCCR_USER_Pos) /*!< FPCCR: privilege level bit Mask */ |
| |
| #define FPU_FPCCR_LSPACT_Pos 0U /*!< FPCCR: Lazy state preservation active bit Position */ |
| #define FPU_FPCCR_LSPACT_Msk (1UL /*<< FPU_FPCCR_LSPACT_Pos*/) /*!< FPCCR: Lazy state preservation active bit Mask */ |
| |
| /* Floating-Point Context Address Register Definitions */ |
| #define FPU_FPCAR_ADDRESS_Pos 3U /*!< FPCAR: ADDRESS bit Position */ |
| #define FPU_FPCAR_ADDRESS_Msk (0x1FFFFFFFUL << FPU_FPCAR_ADDRESS_Pos) /*!< FPCAR: ADDRESS bit Mask */ |
| |
| /* Floating-Point Default Status Control Register Definitions */ |
| #define FPU_FPDSCR_AHP_Pos 26U /*!< FPDSCR: AHP bit Position */ |
| #define FPU_FPDSCR_AHP_Msk (1UL << FPU_FPDSCR_AHP_Pos) /*!< FPDSCR: AHP bit Mask */ |
| |
| #define FPU_FPDSCR_DN_Pos 25U /*!< FPDSCR: DN bit Position */ |
| #define FPU_FPDSCR_DN_Msk (1UL << FPU_FPDSCR_DN_Pos) /*!< FPDSCR: DN bit Mask */ |
| |
| #define FPU_FPDSCR_FZ_Pos 24U /*!< FPDSCR: FZ bit Position */ |
| #define FPU_FPDSCR_FZ_Msk (1UL << FPU_FPDSCR_FZ_Pos) /*!< FPDSCR: FZ bit Mask */ |
| |
| #define FPU_FPDSCR_RMode_Pos 22U /*!< FPDSCR: RMode bit Position */ |
| #define FPU_FPDSCR_RMode_Msk (3UL << FPU_FPDSCR_RMode_Pos) /*!< FPDSCR: RMode bit Mask */ |
| |
| /* Media and FP Feature Register 0 Definitions */ |
| #define FPU_MVFR0_FP_rounding_modes_Pos 28U /*!< MVFR0: FP rounding modes bits Position */ |
| #define FPU_MVFR0_FP_rounding_modes_Msk (0xFUL << FPU_MVFR0_FP_rounding_modes_Pos) /*!< MVFR0: FP rounding modes bits Mask */ |
| |
| #define FPU_MVFR0_Short_vectors_Pos 24U /*!< MVFR0: Short vectors bits Position */ |
| #define FPU_MVFR0_Short_vectors_Msk (0xFUL << FPU_MVFR0_Short_vectors_Pos) /*!< MVFR0: Short vectors bits Mask */ |
| |
| #define FPU_MVFR0_Square_root_Pos 20U /*!< MVFR0: Square root bits Position */ |
| #define FPU_MVFR0_Square_root_Msk (0xFUL << FPU_MVFR0_Square_root_Pos) /*!< MVFR0: Square root bits Mask */ |
| |
| #define FPU_MVFR0_Divide_Pos 16U /*!< MVFR0: Divide bits Position */ |
| #define FPU_MVFR0_Divide_Msk (0xFUL << FPU_MVFR0_Divide_Pos) /*!< MVFR0: Divide bits Mask */ |
| |
| #define FPU_MVFR0_FP_excep_trapping_Pos 12U /*!< MVFR0: FP exception trapping bits Position */ |
| #define FPU_MVFR0_FP_excep_trapping_Msk (0xFUL << FPU_MVFR0_FP_excep_trapping_Pos) /*!< MVFR0: FP exception trapping bits Mask */ |
| |
| #define FPU_MVFR0_Double_precision_Pos 8U /*!< MVFR0: Double-precision bits Position */ |
| #define FPU_MVFR0_Double_precision_Msk (0xFUL << FPU_MVFR0_Double_precision_Pos) /*!< MVFR0: Double-precision bits Mask */ |
| |
| #define FPU_MVFR0_Single_precision_Pos 4U /*!< MVFR0: Single-precision bits Position */ |
| #define FPU_MVFR0_Single_precision_Msk (0xFUL << FPU_MVFR0_Single_precision_Pos) /*!< MVFR0: Single-precision bits Mask */ |
| |
| #define FPU_MVFR0_A_SIMD_registers_Pos 0U /*!< MVFR0: A_SIMD registers bits Position */ |
| #define FPU_MVFR0_A_SIMD_registers_Msk (0xFUL /*<< FPU_MVFR0_A_SIMD_registers_Pos*/) /*!< MVFR0: A_SIMD registers bits Mask */ |
| |
| /* Media and FP Feature Register 1 Definitions */ |
| #define FPU_MVFR1_FP_fused_MAC_Pos 28U /*!< MVFR1: FP fused MAC bits Position */ |
| #define FPU_MVFR1_FP_fused_MAC_Msk (0xFUL << FPU_MVFR1_FP_fused_MAC_Pos) /*!< MVFR1: FP fused MAC bits Mask */ |
| |
| #define FPU_MVFR1_FP_HPFP_Pos 24U /*!< MVFR1: FP HPFP bits Position */ |
| #define FPU_MVFR1_FP_HPFP_Msk (0xFUL << FPU_MVFR1_FP_HPFP_Pos) /*!< MVFR1: FP HPFP bits Mask */ |
| |
| #define FPU_MVFR1_D_NaN_mode_Pos 4U /*!< MVFR1: D_NaN mode bits Position */ |
| #define FPU_MVFR1_D_NaN_mode_Msk (0xFUL << FPU_MVFR1_D_NaN_mode_Pos) /*!< MVFR1: D_NaN mode bits Mask */ |
| |
| #define FPU_MVFR1_FtZ_mode_Pos 0U /*!< MVFR1: FtZ mode bits Position */ |
| #define FPU_MVFR1_FtZ_mode_Msk (0xFUL /*<< FPU_MVFR1_FtZ_mode_Pos*/) /*!< MVFR1: FtZ mode bits Mask */ |
| |
| /* Media and FP Feature Register 2 Definitions */ |
| |
| #define FPU_MVFR2_VFP_Misc_Pos 4U /*!< MVFR2: VFP Misc bits Position */ |
| #define FPU_MVFR2_VFP_Misc_Msk (0xFUL << FPU_MVFR2_VFP_Misc_Pos) /*!< MVFR2: VFP Misc bits Mask */ |
| |
| /*@} end of group CMSIS_FPU */ |
| |
| |
| /** |
| \ingroup CMSIS_core_register |
| \defgroup CMSIS_CoreDebug Core Debug Registers (CoreDebug) |
| \brief Type definitions for the Core Debug Registers |
| @{ |
| */ |
| |
| /** |
| \brief Structure type to access the Core Debug Register (CoreDebug). |
| */ |
| typedef struct |
| { |
| __IOM uint32_t DHCSR; /*!< Offset: 0x000 (R/W) Debug Halting Control and Status Register */ |
| __OM uint32_t DCRSR; /*!< Offset: 0x004 ( /W) Debug Core Register Selector Register */ |
| __IOM uint32_t DCRDR; /*!< Offset: 0x008 (R/W) Debug Core Register Data Register */ |
| __IOM uint32_t DEMCR; /*!< Offset: 0x00C (R/W) Debug Exception and Monitor Control Register */ |
| } CoreDebug_Type; |
| |
| /* Debug Halting Control and Status Register Definitions */ |
| #define CoreDebug_DHCSR_DBGKEY_Pos 16U /*!< CoreDebug DHCSR: DBGKEY Position */ |
| #define CoreDebug_DHCSR_DBGKEY_Msk (0xFFFFUL << CoreDebug_DHCSR_DBGKEY_Pos) /*!< CoreDebug DHCSR: DBGKEY Mask */ |
| |
| #define CoreDebug_DHCSR_S_RESET_ST_Pos 25U /*!< CoreDebug DHCSR: S_RESET_ST Position */ |
| #define CoreDebug_DHCSR_S_RESET_ST_Msk (1UL << CoreDebug_DHCSR_S_RESET_ST_Pos) /*!< CoreDebug DHCSR: S_RESET_ST Mask */ |
| |
| #define CoreDebug_DHCSR_S_RETIRE_ST_Pos 24U /*!< CoreDebug DHCSR: S_RETIRE_ST Position */ |
| #define CoreDebug_DHCSR_S_RETIRE_ST_Msk (1UL << CoreDebug_DHCSR_S_RETIRE_ST_Pos) /*!< CoreDebug DHCSR: S_RETIRE_ST Mask */ |
| |
| #define CoreDebug_DHCSR_S_LOCKUP_Pos 19U /*!< CoreDebug DHCSR: S_LOCKUP Position */ |
| #define CoreDebug_DHCSR_S_LOCKUP_Msk (1UL << CoreDebug_DHCSR_S_LOCKUP_Pos) /*!< CoreDebug DHCSR: S_LOCKUP Mask */ |
| |
| #define CoreDebug_DHCSR_S_SLEEP_Pos 18U /*!< CoreDebug DHCSR: S_SLEEP Position */ |
| #define CoreDebug_DHCSR_S_SLEEP_Msk (1UL << CoreDebug_DHCSR_S_SLEEP_Pos) /*!< CoreDebug DHCSR: S_SLEEP Mask */ |
| |
| #define CoreDebug_DHCSR_S_HALT_Pos 17U /*!< CoreDebug DHCSR: S_HALT Position */ |
| #define CoreDebug_DHCSR_S_HALT_Msk (1UL << CoreDebug_DHCSR_S_HALT_Pos) /*!< CoreDebug DHCSR: S_HALT Mask */ |
| |
| #define CoreDebug_DHCSR_S_REGRDY_Pos 16U /*!< CoreDebug DHCSR: S_REGRDY Position */ |
| #define CoreDebug_DHCSR_S_REGRDY_Msk (1UL << CoreDebug_DHCSR_S_REGRDY_Pos) /*!< CoreDebug DHCSR: S_REGRDY Mask */ |
| |
| #define CoreDebug_DHCSR_C_SNAPSTALL_Pos 5U /*!< CoreDebug DHCSR: C_SNAPSTALL Position */ |
| #define CoreDebug_DHCSR_C_SNAPSTALL_Msk (1UL << CoreDebug_DHCSR_C_SNAPSTALL_Pos) /*!< CoreDebug DHCSR: C_SNAPSTALL Mask */ |
| |
| #define CoreDebug_DHCSR_C_MASKINTS_Pos 3U /*!< CoreDebug DHCSR: C_MASKINTS Position */ |
| #define CoreDebug_DHCSR_C_MASKINTS_Msk (1UL << CoreDebug_DHCSR_C_MASKINTS_Pos) /*!< CoreDebug DHCSR: C_MASKINTS Mask */ |
| |
| #define CoreDebug_DHCSR_C_STEP_Pos 2U /*!< CoreDebug DHCSR: C_STEP Position */ |
| #define CoreDebug_DHCSR_C_STEP_Msk (1UL << CoreDebug_DHCSR_C_STEP_Pos) /*!< CoreDebug DHCSR: C_STEP Mask */ |
| |
| #define CoreDebug_DHCSR_C_HALT_Pos 1U /*!< CoreDebug DHCSR: C_HALT Position */ |
| #define CoreDebug_DHCSR_C_HALT_Msk (1UL << CoreDebug_DHCSR_C_HALT_Pos) /*!< CoreDebug DHCSR: C_HALT Mask */ |
| |
| #define CoreDebug_DHCSR_C_DEBUGEN_Pos 0U /*!< CoreDebug DHCSR: C_DEBUGEN Position */ |
| #define CoreDebug_DHCSR_C_DEBUGEN_Msk (1UL /*<< CoreDebug_DHCSR_C_DEBUGEN_Pos*/) /*!< CoreDebug DHCSR: C_DEBUGEN Mask */ |
| |
| /* Debug Core Register Selector Register Definitions */ |
| #define CoreDebug_DCRSR_REGWnR_Pos 16U /*!< CoreDebug DCRSR: REGWnR Position */ |
| #define CoreDebug_DCRSR_REGWnR_Msk (1UL << CoreDebug_DCRSR_REGWnR_Pos) /*!< CoreDebug DCRSR: REGWnR Mask */ |
| |
| #define CoreDebug_DCRSR_REGSEL_Pos 0U /*!< CoreDebug DCRSR: REGSEL Position */ |
| #define CoreDebug_DCRSR_REGSEL_Msk (0x1FUL /*<< CoreDebug_DCRSR_REGSEL_Pos*/) /*!< CoreDebug DCRSR: REGSEL Mask */ |
| |
| /* Debug Exception and Monitor Control Register Definitions */ |
| #define CoreDebug_DEMCR_TRCENA_Pos 24U /*!< CoreDebug DEMCR: TRCENA Position */ |
| #define CoreDebug_DEMCR_TRCENA_Msk (1UL << CoreDebug_DEMCR_TRCENA_Pos) /*!< CoreDebug DEMCR: TRCENA Mask */ |
| |
| #define CoreDebug_DEMCR_MON_REQ_Pos 19U /*!< CoreDebug DEMCR: MON_REQ Position */ |
| #define CoreDebug_DEMCR_MON_REQ_Msk (1UL << CoreDebug_DEMCR_MON_REQ_Pos) /*!< CoreDebug DEMCR: MON_REQ Mask */ |
| |
| #define CoreDebug_DEMCR_MON_STEP_Pos 18U /*!< CoreDebug DEMCR: MON_STEP Position */ |
| #define CoreDebug_DEMCR_MON_STEP_Msk (1UL << CoreDebug_DEMCR_MON_STEP_Pos) /*!< CoreDebug DEMCR: MON_STEP Mask */ |
| |
| #define CoreDebug_DEMCR_MON_PEND_Pos 17U /*!< CoreDebug DEMCR: MON_PEND Position */ |
| #define CoreDebug_DEMCR_MON_PEND_Msk (1UL << CoreDebug_DEMCR_MON_PEND_Pos) /*!< CoreDebug DEMCR: MON_PEND Mask */ |
| |
| #define CoreDebug_DEMCR_MON_EN_Pos 16U /*!< CoreDebug DEMCR: MON_EN Position */ |
| #define CoreDebug_DEMCR_MON_EN_Msk (1UL << CoreDebug_DEMCR_MON_EN_Pos) /*!< CoreDebug DEMCR: MON_EN Mask */ |
| |
| #define CoreDebug_DEMCR_VC_HARDERR_Pos 10U /*!< CoreDebug DEMCR: VC_HARDERR Position */ |
| #define CoreDebug_DEMCR_VC_HARDERR_Msk (1UL << CoreDebug_DEMCR_VC_HARDERR_Pos) /*!< CoreDebug DEMCR: VC_HARDERR Mask */ |
| |
| #define CoreDebug_DEMCR_VC_INTERR_Pos 9U /*!< CoreDebug DEMCR: VC_INTERR Position */ |
| #define CoreDebug_DEMCR_VC_INTERR_Msk (1UL << CoreDebug_DEMCR_VC_INTERR_Pos) /*!< CoreDebug DEMCR: VC_INTERR Mask */ |
| |
| #define CoreDebug_DEMCR_VC_BUSERR_Pos 8U /*!< CoreDebug DEMCR: VC_BUSERR Position */ |
| #define CoreDebug_DEMCR_VC_BUSERR_Msk (1UL << CoreDebug_DEMCR_VC_BUSERR_Pos) /*!< CoreDebug DEMCR: VC_BUSERR Mask */ |
| |
| #define CoreDebug_DEMCR_VC_STATERR_Pos 7U /*!< CoreDebug DEMCR: VC_STATERR Position */ |
| #define CoreDebug_DEMCR_VC_STATERR_Msk (1UL << CoreDebug_DEMCR_VC_STATERR_Pos) /*!< CoreDebug DEMCR: VC_STATERR Mask */ |
| |
| #define CoreDebug_DEMCR_VC_CHKERR_Pos 6U /*!< CoreDebug DEMCR: VC_CHKERR Position */ |
| #define CoreDebug_DEMCR_VC_CHKERR_Msk (1UL << CoreDebug_DEMCR_VC_CHKERR_Pos) /*!< CoreDebug DEMCR: VC_CHKERR Mask */ |
| |
| #define CoreDebug_DEMCR_VC_NOCPERR_Pos 5U /*!< CoreDebug DEMCR: VC_NOCPERR Position */ |
| #define CoreDebug_DEMCR_VC_NOCPERR_Msk (1UL << CoreDebug_DEMCR_VC_NOCPERR_Pos) /*!< CoreDebug DEMCR: VC_NOCPERR Mask */ |
| |
| #define CoreDebug_DEMCR_VC_MMERR_Pos 4U /*!< CoreDebug DEMCR: VC_MMERR Position */ |
| #define CoreDebug_DEMCR_VC_MMERR_Msk (1UL << CoreDebug_DEMCR_VC_MMERR_Pos) /*!< CoreDebug DEMCR: VC_MMERR Mask */ |
| |
| #define CoreDebug_DEMCR_VC_CORERESET_Pos 0U /*!< CoreDebug DEMCR: VC_CORERESET Position */ |
| #define CoreDebug_DEMCR_VC_CORERESET_Msk (1UL /*<< CoreDebug_DEMCR_VC_CORERESET_Pos*/) /*!< CoreDebug DEMCR: VC_CORERESET Mask */ |
| |
| /*@} end of group CMSIS_CoreDebug */ |
| |
| |
| /** |
| \ingroup CMSIS_core_register |
| \defgroup CMSIS_core_bitfield Core register bit field macros |
| \brief Macros for use with bit field definitions (xxx_Pos, xxx_Msk). |
| @{ |
| */ |
| |
| /** |
| \brief Mask and shift a bit field value for use in a register bit range. |
| \param[in] field Name of the register bit field. |
| \param[in] value Value of the bit field. This parameter is interpreted as an uint32_t type. |
| \return Masked and shifted value. |
| */ |
| #define _VAL2FLD(field, value) (((uint32_t)(value) << field ## _Pos) & field ## _Msk) |
| |
| /** |
| \brief Mask and shift a register value to extract a bit filed value. |
| \param[in] field Name of the register bit field. |
| \param[in] value Value of register. This parameter is interpreted as an uint32_t type. |
| \return Masked and shifted bit field value. |
| */ |
| #define _FLD2VAL(field, value) (((uint32_t)(value) & field ## _Msk) >> field ## _Pos) |
| |
| /*@} end of group CMSIS_core_bitfield */ |
| |
| |
| /** |
| \ingroup CMSIS_core_register |
| \defgroup CMSIS_core_base Core Definitions |
| \brief Definitions for base addresses, unions, and structures. |
| @{ |
| */ |
| |
| /* Memory mapping of Core Hardware */ |
| #define SCS_BASE (0xE000E000UL) /*!< System Control Space Base Address */ |
| #define ITM_BASE (0xE0000000UL) /*!< ITM Base Address */ |
| #define DWT_BASE (0xE0001000UL) /*!< DWT Base Address */ |
| #define TPI_BASE (0xE0040000UL) /*!< TPI Base Address */ |
| #define CoreDebug_BASE (0xE000EDF0UL) /*!< Core Debug Base Address */ |
| #define SysTick_BASE (SCS_BASE + 0x0010UL) /*!< SysTick Base Address */ |
| #define NVIC_BASE (SCS_BASE + 0x0100UL) /*!< NVIC Base Address */ |
| #define SCB_BASE (SCS_BASE + 0x0D00UL) /*!< System Control Block Base Address */ |
| |
| #define SCnSCB ((SCnSCB_Type *) SCS_BASE ) /*!< System control Register not in SCB */ |
| #define SCB ((SCB_Type *) SCB_BASE ) /*!< SCB configuration struct */ |
| #define SysTick ((SysTick_Type *) SysTick_BASE ) /*!< SysTick configuration struct */ |
| #define NVIC ((NVIC_Type *) NVIC_BASE ) /*!< NVIC configuration struct */ |
| #define ITM ((ITM_Type *) ITM_BASE ) /*!< ITM configuration struct */ |
| #define DWT ((DWT_Type *) DWT_BASE ) /*!< DWT configuration struct */ |
| #define TPI ((TPI_Type *) TPI_BASE ) /*!< TPI configuration struct */ |
| #define CoreDebug ((CoreDebug_Type *) CoreDebug_BASE) /*!< Core Debug configuration struct */ |
| |
| #if defined (__MPU_PRESENT) && (__MPU_PRESENT == 1U) |
| #define MPU_BASE (SCS_BASE + 0x0D90UL) /*!< Memory Protection Unit */ |
| #define MPU ((MPU_Type *) MPU_BASE ) /*!< Memory Protection Unit */ |
| #endif |
| |
| #define FPU_BASE (SCS_BASE + 0x0F30UL) /*!< Floating Point Unit */ |
| #define FPU ((FPU_Type *) FPU_BASE ) /*!< Floating Point Unit */ |
| |
| /*@} */ |
| |
| |
| |
| /******************************************************************************* |
| * Hardware Abstraction Layer |
| Core Function Interface contains: |
| - Core NVIC Functions |
| - Core SysTick Functions |
| - Core Debug Functions |
| - Core Register Access Functions |
| ******************************************************************************/ |
| /** |
| \defgroup CMSIS_Core_FunctionInterface Functions and Instructions Reference |
| */ |
| |
| |
| |
| /* ########################## NVIC functions #################################### */ |
| /** |
| \ingroup CMSIS_Core_FunctionInterface |
| \defgroup CMSIS_Core_NVICFunctions NVIC Functions |
| \brief Functions that manage interrupts and exceptions via the NVIC. |
| @{ |
| */ |
| |
| #ifdef CMSIS_NVIC_VIRTUAL |
| #ifndef CMSIS_NVIC_VIRTUAL_HEADER_FILE |
| #define CMSIS_NVIC_VIRTUAL_HEADER_FILE "cmsis_nvic_virtual.h" |
| #endif |
| #include CMSIS_NVIC_VIRTUAL_HEADER_FILE |
| #else |
| #define NVIC_SetPriorityGrouping __NVIC_SetPriorityGrouping |
| #define NVIC_GetPriorityGrouping __NVIC_GetPriorityGrouping |
| #define NVIC_EnableIRQ __NVIC_EnableIRQ |
| #define NVIC_GetEnableIRQ __NVIC_GetEnableIRQ |
| #define NVIC_DisableIRQ __NVIC_DisableIRQ |
| #define NVIC_GetPendingIRQ __NVIC_GetPendingIRQ |
| #define NVIC_SetPendingIRQ __NVIC_SetPendingIRQ |
| #define NVIC_ClearPendingIRQ __NVIC_ClearPendingIRQ |
| #define NVIC_GetActive __NVIC_GetActive |
| #define NVIC_SetPriority __NVIC_SetPriority |
| #define NVIC_GetPriority __NVIC_GetPriority |
| #define NVIC_SystemReset __NVIC_SystemReset |
| #endif /* CMSIS_NVIC_VIRTUAL */ |
| |
| #ifdef CMSIS_VECTAB_VIRTUAL |
| #ifndef CMSIS_VECTAB_VIRTUAL_HEADER_FILE |
| #define CMSIS_VECTAB_VIRTUAL_HEADER_FILE "cmsis_vectab_virtual.h" |
| #endif |
| #include CMSIS_VECTAB_VIRTUAL_HEADER_FILE |
| #else |
| #define NVIC_SetVector __NVIC_SetVector |
| #define NVIC_GetVector __NVIC_GetVector |
| #endif /* (CMSIS_VECTAB_VIRTUAL) */ |
| |
| #define NVIC_USER_IRQ_OFFSET 16 |
| |
| |
| /* The following EXC_RETURN values are saved the LR on exception entry */ |
| #define EXC_RETURN_HANDLER (0xFFFFFFF1UL) /* return to Handler mode, uses MSP after return */ |
| #define EXC_RETURN_THREAD_MSP (0xFFFFFFF9UL) /* return to Thread mode, uses MSP after return */ |
| #define EXC_RETURN_THREAD_PSP (0xFFFFFFFDUL) /* return to Thread mode, uses PSP after return */ |
| #define EXC_RETURN_HANDLER_FPU (0xFFFFFFE1UL) /* return to Handler mode, uses MSP after return, restore floating-point state */ |
| #define EXC_RETURN_THREAD_MSP_FPU (0xFFFFFFE9UL) /* return to Thread mode, uses MSP after return, restore floating-point state */ |
| #define EXC_RETURN_THREAD_PSP_FPU (0xFFFFFFEDUL) /* return to Thread mode, uses PSP after return, restore floating-point state */ |
| |
| |
| /** |
| \brief Set Priority Grouping |
| \details Sets the priority grouping field using the required unlock sequence. |
| The parameter PriorityGroup is assigned to the field SCB->AIRCR [10:8] PRIGROUP field. |
| Only values from 0..7 are used. |
| In case of a conflict between priority grouping and available |
| priority bits (__NVIC_PRIO_BITS), the smallest possible priority group is set. |
| \param [in] PriorityGroup Priority grouping field. |
| */ |
| __STATIC_INLINE void __NVIC_SetPriorityGrouping(uint32_t PriorityGroup) |
| { |
| uint32_t reg_value; |
| uint32_t PriorityGroupTmp = (PriorityGroup & (uint32_t)0x07UL); /* only values 0..7 are used */ |
| |
| reg_value = SCB->AIRCR; /* read old register configuration */ |
| reg_value &= ~((uint32_t)(SCB_AIRCR_VECTKEY_Msk | SCB_AIRCR_PRIGROUP_Msk)); /* clear bits to change */ |
| reg_value = (reg_value | |
| ((uint32_t)0x5FAUL << SCB_AIRCR_VECTKEY_Pos) | |
| (PriorityGroupTmp << SCB_AIRCR_PRIGROUP_Pos) ); /* Insert write key and priority group */ |
| SCB->AIRCR = reg_value; |
| } |
| |
| |
| /** |
| \brief Get Priority Grouping |
| \details Reads the priority grouping field from the NVIC Interrupt Controller. |
| \return Priority grouping field (SCB->AIRCR [10:8] PRIGROUP field). |
| */ |
| __STATIC_INLINE uint32_t __NVIC_GetPriorityGrouping(void) |
| { |
| return ((uint32_t)((SCB->AIRCR & SCB_AIRCR_PRIGROUP_Msk) >> SCB_AIRCR_PRIGROUP_Pos)); |
| } |
| |
| |
| /** |
| \brief Enable Interrupt |
| \details Enables a device specific interrupt in the NVIC interrupt controller. |
| \param [in] IRQn Device specific interrupt number. |
| \note IRQn must not be negative. |
| */ |
| __STATIC_INLINE void __NVIC_EnableIRQ(IRQn_Type IRQn) |
| { |
| if ((int32_t)(IRQn) >= 0) |
| { |
| __COMPILER_BARRIER(); |
| NVIC->ISER[(((uint32_t)IRQn) >> 5UL)] = (uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL)); |
| __COMPILER_BARRIER(); |
| } |
| } |
| |
| |
| /** |
| \brief Get Interrupt Enable status |
| \details Returns a device specific interrupt enable status from the NVIC interrupt controller. |
| \param [in] IRQn Device specific interrupt number. |
| \return 0 Interrupt is not enabled. |
| \return 1 Interrupt is enabled. |
| \note IRQn must not be negative. |
| */ |
| __STATIC_INLINE uint32_t __NVIC_GetEnableIRQ(IRQn_Type IRQn) |
| { |
| if ((int32_t)(IRQn) >= 0) |
| { |
| return((uint32_t)(((NVIC->ISER[(((uint32_t)IRQn) >> 5UL)] & (1UL << (((uint32_t)IRQn) & 0x1FUL))) != 0UL) ? 1UL : 0UL)); |
| } |
| else |
| { |
| return(0U); |
| } |
| } |
| |
| |
| /** |
| \brief Disable Interrupt |
| \details Disables a device specific interrupt in the NVIC interrupt controller. |
| \param [in] IRQn Device specific interrupt number. |
| \note IRQn must not be negative. |
| */ |
| __STATIC_INLINE void __NVIC_DisableIRQ(IRQn_Type IRQn) |
| { |
| if ((int32_t)(IRQn) >= 0) |
| { |
| NVIC->ICER[(((uint32_t)IRQn) >> 5UL)] = (uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL)); |
| __DSB(); |
| __ISB(); |
| } |
| } |
| |
| |
| /** |
| \brief Get Pending Interrupt |
| \details Reads the NVIC pending register and returns the pending bit for the specified device specific interrupt. |
| \param [in] IRQn Device specific interrupt number. |
| \return 0 Interrupt status is not pending. |
| \return 1 Interrupt status is pending. |
| \note IRQn must not be negative. |
| */ |
| __STATIC_INLINE uint32_t __NVIC_GetPendingIRQ(IRQn_Type IRQn) |
| { |
| if ((int32_t)(IRQn) >= 0) |
| { |
| return((uint32_t)(((NVIC->ISPR[(((uint32_t)IRQn) >> 5UL)] & (1UL << (((uint32_t)IRQn) & 0x1FUL))) != 0UL) ? 1UL : 0UL)); |
| } |
| else |
| { |
| return(0U); |
| } |
| } |
| |
| |
| /** |
| \brief Set Pending Interrupt |
| \details Sets the pending bit of a device specific interrupt in the NVIC pending register. |
| \param [in] IRQn Device specific interrupt number. |
| \note IRQn must not be negative. |
| */ |
| __STATIC_INLINE void __NVIC_SetPendingIRQ(IRQn_Type IRQn) |
| { |
| if ((int32_t)(IRQn) >= 0) |
| { |
| NVIC->ISPR[(((uint32_t)IRQn) >> 5UL)] = (uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL)); |
| } |
| } |
| |
| |
| /** |
| \brief Clear Pending Interrupt |
| \details Clears the pending bit of a device specific interrupt in the NVIC pending register. |
| \param [in] IRQn Device specific interrupt number. |
| \note IRQn must not be negative. |
| */ |
| __STATIC_INLINE void __NVIC_ClearPendingIRQ(IRQn_Type IRQn) |
| { |
| if ((int32_t)(IRQn) >= 0) |
| { |
| NVIC->ICPR[(((uint32_t)IRQn) >> 5UL)] = (uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL)); |
| } |
| } |
| |
| |
| /** |
| \brief Get Active Interrupt |
| \details Reads the active register in the NVIC and returns the active bit for the device specific interrupt. |
| \param [in] IRQn Device specific interrupt number. |
| \return 0 Interrupt status is not active. |
| \return 1 Interrupt status is active. |
| \note IRQn must not be negative. |
| */ |
| __STATIC_INLINE uint32_t __NVIC_GetActive(IRQn_Type IRQn) |
| { |
| if ((int32_t)(IRQn) >= 0) |
| { |
| return((uint32_t)(((NVIC->IABR[(((uint32_t)IRQn) >> 5UL)] & (1UL << (((uint32_t)IRQn) & 0x1FUL))) != 0UL) ? 1UL : 0UL)); |
| } |
| else |
| { |
| return(0U); |
| } |
| } |
| |
| |
| /** |
| \brief Set Interrupt Priority |
| \details Sets the priority of a device specific interrupt or a processor exception. |
| The interrupt number can be positive to specify a device specific interrupt, |
| or negative to specify a processor exception. |
| \param [in] IRQn Interrupt number. |
| \param [in] priority Priority to set. |
| \note The priority cannot be set for every processor exception. |
| */ |
| __STATIC_INLINE void __NVIC_SetPriority(IRQn_Type IRQn, uint32_t priority) |
| { |
| if ((int32_t)(IRQn) >= 0) |
| { |
| NVIC->IP[((uint32_t)IRQn)] = (uint8_t)((priority << (8U - __NVIC_PRIO_BITS)) & (uint32_t)0xFFUL); |
| } |
| else |
| { |
| SCB->SHPR[(((uint32_t)IRQn) & 0xFUL)-4UL] = (uint8_t)((priority << (8U - __NVIC_PRIO_BITS)) & (uint32_t)0xFFUL); |
| } |
| } |
| |
| |
| /** |
| \brief Get Interrupt Priority |
| \details Reads the priority of a device specific interrupt or a processor exception. |
| The interrupt number can be positive to specify a device specific interrupt, |
| or negative to specify a processor exception. |
| \param [in] IRQn Interrupt number. |
| \return Interrupt Priority. |
| Value is aligned automatically to the implemented priority bits of the microcontroller. |
| */ |
| __STATIC_INLINE uint32_t __NVIC_GetPriority(IRQn_Type IRQn) |
| { |
| |
| if ((int32_t)(IRQn) >= 0) |
| { |
| return(((uint32_t)NVIC->IP[((uint32_t)IRQn)] >> (8U - __NVIC_PRIO_BITS))); |
| } |
| else |
| { |
| return(((uint32_t)SCB->SHPR[(((uint32_t)IRQn) & 0xFUL)-4UL] >> (8U - __NVIC_PRIO_BITS))); |
| } |
| } |
| |
| |
| /** |
| \brief Encode Priority |
| \details Encodes the priority for an interrupt with the given priority group, |
| preemptive priority value, and subpriority value. |
| In case of a conflict between priority grouping and available |
| priority bits (__NVIC_PRIO_BITS), the smallest possible priority group is set. |
| \param [in] PriorityGroup Used priority group. |
| \param [in] PreemptPriority Preemptive priority value (starting from 0). |
| \param [in] SubPriority Subpriority value (starting from 0). |
| \return Encoded priority. Value can be used in the function \ref NVIC_SetPriority(). |
| */ |
| __STATIC_INLINE uint32_t NVIC_EncodePriority (uint32_t PriorityGroup, uint32_t PreemptPriority, uint32_t SubPriority) |
| { |
| uint32_t PriorityGroupTmp = (PriorityGroup & (uint32_t)0x07UL); /* only values 0..7 are used */ |
| uint32_t PreemptPriorityBits; |
| uint32_t SubPriorityBits; |
| |
| PreemptPriorityBits = ((7UL - PriorityGroupTmp) > (uint32_t)(__NVIC_PRIO_BITS)) ? (uint32_t)(__NVIC_PRIO_BITS) : (uint32_t)(7UL - PriorityGroupTmp); |
| SubPriorityBits = ((PriorityGroupTmp + (uint32_t)(__NVIC_PRIO_BITS)) < (uint32_t)7UL) ? (uint32_t)0UL : (uint32_t)((PriorityGroupTmp - 7UL) + (uint32_t)(__NVIC_PRIO_BITS)); |
| |
| return ( |
| ((PreemptPriority & (uint32_t)((1UL << (PreemptPriorityBits)) - 1UL)) << SubPriorityBits) | |
| ((SubPriority & (uint32_t)((1UL << (SubPriorityBits )) - 1UL))) |
| ); |
| } |
| |
| |
| /** |
| \brief Decode Priority |
| \details Decodes an interrupt priority value with a given priority group to |
| preemptive priority value and subpriority value. |
| In case of a conflict between priority grouping and available |
| priority bits (__NVIC_PRIO_BITS) the smallest possible priority group is set. |
| \param [in] Priority Priority value, which can be retrieved with the function \ref NVIC_GetPriority(). |
| \param [in] PriorityGroup Used priority group. |
| \param [out] pPreemptPriority Preemptive priority value (starting from 0). |
| \param [out] pSubPriority Subpriority value (starting from 0). |
| */ |
| __STATIC_INLINE void NVIC_DecodePriority (uint32_t Priority, uint32_t PriorityGroup, uint32_t* const pPreemptPriority, uint32_t* const pSubPriority) |
| { |
| uint32_t PriorityGroupTmp = (PriorityGroup & (uint32_t)0x07UL); /* only values 0..7 are used */ |
| uint32_t PreemptPriorityBits; |
| uint32_t SubPriorityBits; |
| |
| PreemptPriorityBits = ((7UL - PriorityGroupTmp) > (uint32_t)(__NVIC_PRIO_BITS)) ? (uint32_t)(__NVIC_PRIO_BITS) : (uint32_t)(7UL - PriorityGroupTmp); |
| SubPriorityBits = ((PriorityGroupTmp + (uint32_t)(__NVIC_PRIO_BITS)) < (uint32_t)7UL) ? (uint32_t)0UL : (uint32_t)((PriorityGroupTmp - 7UL) + (uint32_t)(__NVIC_PRIO_BITS)); |
| |
| *pPreemptPriority = (Priority >> SubPriorityBits) & (uint32_t)((1UL << (PreemptPriorityBits)) - 1UL); |
| *pSubPriority = (Priority ) & (uint32_t)((1UL << (SubPriorityBits )) - 1UL); |
| } |
| |
| |
| /** |
| \brief Set Interrupt Vector |
| \details Sets an interrupt vector in SRAM based interrupt vector table. |
| The interrupt number can be positive to specify a device specific interrupt, |
| or negative to specify a processor exception. |
| VTOR must been relocated to SRAM before. |
| \param [in] IRQn Interrupt number |
| \param [in] vector Address of interrupt handler function |
| */ |
| __STATIC_INLINE void __NVIC_SetVector(IRQn_Type IRQn, uint32_t vector) |
| { |
| uint32_t vectors = (uint32_t )SCB->VTOR; |
| (* (int *) (vectors + ((int32_t)IRQn + NVIC_USER_IRQ_OFFSET) * 4)) = vector; |
| __DSB(); |
| } |
| |
| |
| /** |
| \brief Get Interrupt Vector |
| \details Reads an interrupt vector from interrupt vector table. |
| The interrupt number can be positive to specify a device specific interrupt, |
| or negative to specify a processor exception. |
| \param [in] IRQn Interrupt number. |
| \return Address of interrupt handler function |
| */ |
| __STATIC_INLINE uint32_t __NVIC_GetVector(IRQn_Type IRQn) |
| { |
| uint32_t vectors = (uint32_t )SCB->VTOR; |
| return (uint32_t)(* (int *) (vectors + ((int32_t)IRQn + NVIC_USER_IRQ_OFFSET) * 4)); |
| } |
| |
| |
| /** |
| \brief System Reset |
| \details Initiates a system reset request to reset the MCU. |
| */ |
| __NO_RETURN __STATIC_INLINE void __NVIC_SystemReset(void) |
| { |
| __DSB(); /* Ensure all outstanding memory accesses included |
| buffered write are completed before reset */ |
| SCB->AIRCR = (uint32_t)((0x5FAUL << SCB_AIRCR_VECTKEY_Pos) | |
| (SCB->AIRCR & SCB_AIRCR_PRIGROUP_Msk) | |
| SCB_AIRCR_SYSRESETREQ_Msk ); /* Keep priority group unchanged */ |
| __DSB(); /* Ensure completion of memory access */ |
| |
| for(;;) /* wait until reset */ |
| { |
| __NOP(); |
| } |
| } |
| |
| /*@} end of CMSIS_Core_NVICFunctions */ |
| |
| |
| /* ########################## MPU functions #################################### */ |
| |
| #if defined (__MPU_PRESENT) && (__MPU_PRESENT == 1U) |
| |
| #include "mpu_armv7.h" |
| |
| #endif |
| |
| |
| /* ########################## FPU functions #################################### */ |
| /** |
| \ingroup CMSIS_Core_FunctionInterface |
| \defgroup CMSIS_Core_FpuFunctions FPU Functions |
| \brief Function that provides FPU type. |
| @{ |
| */ |
| |
| /** |
| \brief get FPU type |
| \details returns the FPU type |
| \returns |
| - \b 0: No FPU |
| - \b 1: Single precision FPU |
| - \b 2: Double + Single precision FPU |
| */ |
| __STATIC_INLINE uint32_t SCB_GetFPUType(void) |
| { |
| uint32_t mvfr0; |
| |
| mvfr0 = SCB->MVFR0; |
| if ((mvfr0 & (FPU_MVFR0_Single_precision_Msk | FPU_MVFR0_Double_precision_Msk)) == 0x220U) |
| { |
| return 2U; /* Double + Single precision FPU */ |
| } |
| else if ((mvfr0 & (FPU_MVFR0_Single_precision_Msk | FPU_MVFR0_Double_precision_Msk)) == 0x020U) |
| { |
| return 1U; /* Single precision FPU */ |
| } |
| else |
| { |
| return 0U; /* No FPU */ |
| } |
| } |
| |
| /*@} end of CMSIS_Core_FpuFunctions */ |
| |
| |
| |
| /* ########################## Cache functions #################################### */ |
| /** |
| \ingroup CMSIS_Core_FunctionInterface |
| \defgroup CMSIS_Core_CacheFunctions Cache Functions |
| \brief Functions that configure Instruction and Data cache. |
| @{ |
| */ |
| |
| /* Cache Size ID Register Macros */ |
| #define CCSIDR_WAYS(x) (((x) & SCB_CCSIDR_ASSOCIATIVITY_Msk) >> SCB_CCSIDR_ASSOCIATIVITY_Pos) |
| #define CCSIDR_SETS(x) (((x) & SCB_CCSIDR_NUMSETS_Msk ) >> SCB_CCSIDR_NUMSETS_Pos ) |
| |
| #define __SCB_DCACHE_LINE_SIZE 32U /*!< Cortex-M7 cache line size is fixed to 32 bytes (8 words). See also register SCB_CCSIDR */ |
| #define __SCB_ICACHE_LINE_SIZE 32U /*!< Cortex-M7 cache line size is fixed to 32 bytes (8 words). See also register SCB_CCSIDR */ |
| |
| /** |
| \brief Enable I-Cache |
| \details Turns on I-Cache |
| */ |
| __STATIC_FORCEINLINE void SCB_EnableICache (void) |
| { |
| #if defined (__ICACHE_PRESENT) && (__ICACHE_PRESENT == 1U) |
| if (SCB->CCR & SCB_CCR_IC_Msk) return; /* return if ICache is already enabled */ |
| |
| __DSB(); |
| __ISB(); |
| SCB->ICIALLU = 0UL; /* invalidate I-Cache */ |
| __DSB(); |
| __ISB(); |
| SCB->CCR |= (uint32_t)SCB_CCR_IC_Msk; /* enable I-Cache */ |
| __DSB(); |
| __ISB(); |
| #endif |
| } |
| |
| |
| /** |
| \brief Disable I-Cache |
| \details Turns off I-Cache |
| */ |
| __STATIC_FORCEINLINE void SCB_DisableICache (void) |
| { |
| #if defined (__ICACHE_PRESENT) && (__ICACHE_PRESENT == 1U) |
| __DSB(); |
| __ISB(); |
| SCB->CCR &= ~(uint32_t)SCB_CCR_IC_Msk; /* disable I-Cache */ |
| SCB->ICIALLU = 0UL; /* invalidate I-Cache */ |
| __DSB(); |
| __ISB(); |
| #endif |
| } |
| |
| |
| /** |
| \brief Invalidate I-Cache |
| \details Invalidates I-Cache |
| */ |
| __STATIC_FORCEINLINE void SCB_InvalidateICache (void) |
| { |
| #if defined (__ICACHE_PRESENT) && (__ICACHE_PRESENT == 1U) |
| __DSB(); |
| __ISB(); |
| SCB->ICIALLU = 0UL; |
| __DSB(); |
| __ISB(); |
| #endif |
| } |
| |
| |
| /** |
| \brief I-Cache Invalidate by address |
| \details Invalidates I-Cache for the given address. |
| I-Cache is invalidated starting from a 32 byte aligned address in 32 byte granularity. |
| I-Cache memory blocks which are part of given address + given size are invalidated. |
| \param[in] addr address |
| \param[in] isize size of memory block (in number of bytes) |
| */ |
| __STATIC_FORCEINLINE void SCB_InvalidateICache_by_Addr (void *addr, int32_t isize) |
| { |
| #if defined (__ICACHE_PRESENT) && (__ICACHE_PRESENT == 1U) |
| if ( isize > 0 ) { |
| int32_t op_size = isize + (((uint32_t)addr) & (__SCB_ICACHE_LINE_SIZE - 1U)); |
| uint32_t op_addr = (uint32_t)addr /* & ~(__SCB_ICACHE_LINE_SIZE - 1U) */; |
| |
| __DSB(); |
| |
| do { |
| SCB->ICIMVAU = op_addr; /* register accepts only 32byte aligned values, only bits 31..5 are valid */ |
| op_addr += __SCB_ICACHE_LINE_SIZE; |
| op_size -= __SCB_ICACHE_LINE_SIZE; |
| } while ( op_size > 0 ); |
| |
| __DSB(); |
| __ISB(); |
| } |
| #endif |
| } |
| |
| |
| /** |
| \brief Enable D-Cache |
| \details Turns on D-Cache |
| */ |
| __STATIC_FORCEINLINE void SCB_EnableDCache (void) |
| { |
| #if defined (__DCACHE_PRESENT) && (__DCACHE_PRESENT == 1U) |
| uint32_t ccsidr; |
| uint32_t sets; |
| uint32_t ways; |
| |
| if (SCB->CCR & SCB_CCR_DC_Msk) return; /* return if DCache is already enabled */ |
| |
| SCB->CSSELR = 0U; /* select Level 1 data cache */ |
| __DSB(); |
| |
| ccsidr = SCB->CCSIDR; |
| |
| /* invalidate D-Cache */ |
| sets = (uint32_t)(CCSIDR_SETS(ccsidr)); |
| do { |
| ways = (uint32_t)(CCSIDR_WAYS(ccsidr)); |
| do { |
| SCB->DCISW = (((sets << SCB_DCISW_SET_Pos) & SCB_DCISW_SET_Msk) | |
| ((ways << SCB_DCISW_WAY_Pos) & SCB_DCISW_WAY_Msk) ); |
| #if defined ( __CC_ARM ) |
| __schedule_barrier(); |
| #endif |
| } while (ways-- != 0U); |
| } while(sets-- != 0U); |
| __DSB(); |
| |
| SCB->CCR |= (uint32_t)SCB_CCR_DC_Msk; /* enable D-Cache */ |
| |
| __DSB(); |
| __ISB(); |
| #endif |
| } |
| |
| |
| /** |
| \brief Disable D-Cache |
| \details Turns off D-Cache |
| */ |
| __STATIC_FORCEINLINE void SCB_DisableDCache (void) |
| { |
| #if defined (__DCACHE_PRESENT) && (__DCACHE_PRESENT == 1U) |
| register uint32_t ccsidr; |
| register uint32_t sets; |
| register uint32_t ways; |
| |
| SCB->CSSELR = 0U; /* select Level 1 data cache */ |
| __DSB(); |
| |
| SCB->CCR &= ~(uint32_t)SCB_CCR_DC_Msk; /* disable D-Cache */ |
| __DSB(); |
| |
| ccsidr = SCB->CCSIDR; |
| |
| /* clean & invalidate D-Cache */ |
| sets = (uint32_t)(CCSIDR_SETS(ccsidr)); |
| do { |
| ways = (uint32_t)(CCSIDR_WAYS(ccsidr)); |
| do { |
| SCB->DCCISW = (((sets << SCB_DCCISW_SET_Pos) & SCB_DCCISW_SET_Msk) | |
| ((ways << SCB_DCCISW_WAY_Pos) & SCB_DCCISW_WAY_Msk) ); |
| #if defined ( __CC_ARM ) |
| __schedule_barrier(); |
| #endif |
| } while (ways-- != 0U); |
| } while(sets-- != 0U); |
| |
| __DSB(); |
| __ISB(); |
| #endif |
| } |
| |
| |
| /** |
| \brief Invalidate D-Cache |
| \details Invalidates D-Cache |
| */ |
| __STATIC_FORCEINLINE void SCB_InvalidateDCache (void) |
| { |
| #if defined (__DCACHE_PRESENT) && (__DCACHE_PRESENT == 1U) |
| uint32_t ccsidr; |
| uint32_t sets; |
| uint32_t ways; |
| |
| SCB->CSSELR = 0U; /* select Level 1 data cache */ |
| __DSB(); |
| |
| ccsidr = SCB->CCSIDR; |
| |
| /* invalidate D-Cache */ |
| sets = (uint32_t)(CCSIDR_SETS(ccsidr)); |
| do { |
| ways = (uint32_t)(CCSIDR_WAYS(ccsidr)); |
| do { |
| SCB->DCISW = (((sets << SCB_DCISW_SET_Pos) & SCB_DCISW_SET_Msk) | |
| ((ways << SCB_DCISW_WAY_Pos) & SCB_DCISW_WAY_Msk) ); |
| #if defined ( __CC_ARM ) |
| __schedule_barrier(); |
| #endif |
| } while (ways-- != 0U); |
| } while(sets-- != 0U); |
| |
| __DSB(); |
| __ISB(); |
| #endif |
| } |
| |
| |
| /** |
| \brief Clean D-Cache |
| \details Cleans D-Cache |
| */ |
| __STATIC_FORCEINLINE void SCB_CleanDCache (void) |
| { |
| #if defined (__DCACHE_PRESENT) && (__DCACHE_PRESENT == 1U) |
| uint32_t ccsidr; |
| uint32_t sets; |
| uint32_t ways; |
| |
| SCB->CSSELR = 0U; /* select Level 1 data cache */ |
| __DSB(); |
| |
| ccsidr = SCB->CCSIDR; |
| |
| /* clean D-Cache */ |
| sets = (uint32_t)(CCSIDR_SETS(ccsidr)); |
| do { |
| ways = (uint32_t)(CCSIDR_WAYS(ccsidr)); |
| do { |
| SCB->DCCSW = (((sets << SCB_DCCSW_SET_Pos) & SCB_DCCSW_SET_Msk) | |
| ((ways << SCB_DCCSW_WAY_Pos) & SCB_DCCSW_WAY_Msk) ); |
| #if defined ( __CC_ARM ) |
| __schedule_barrier(); |
| #endif |
| } while (ways-- != 0U); |
| } while(sets-- != 0U); |
| |
| __DSB(); |
| __ISB(); |
| #endif |
| } |
| |
| |
| /** |
| \brief Clean & Invalidate D-Cache |
| \details Cleans and Invalidates D-Cache |
| */ |
| __STATIC_FORCEINLINE void SCB_CleanInvalidateDCache (void) |
| { |
| #if defined (__DCACHE_PRESENT) && (__DCACHE_PRESENT == 1U) |
| uint32_t ccsidr; |
| uint32_t sets; |
| uint32_t ways; |
| |
| SCB->CSSELR = 0U; /* select Level 1 data cache */ |
| __DSB(); |
| |
| ccsidr = SCB->CCSIDR; |
| |
| /* clean & invalidate D-Cache */ |
| sets = (uint32_t)(CCSIDR_SETS(ccsidr)); |
| do { |
| ways = (uint32_t)(CCSIDR_WAYS(ccsidr)); |
| do { |
| SCB->DCCISW = (((sets << SCB_DCCISW_SET_Pos) & SCB_DCCISW_SET_Msk) | |
| ((ways << SCB_DCCISW_WAY_Pos) & SCB_DCCISW_WAY_Msk) ); |
| #if defined ( __CC_ARM ) |
| __schedule_barrier(); |
| #endif |
| } while (ways-- != 0U); |
| } while(sets-- != 0U); |
| |
| __DSB(); |
| __ISB(); |
| #endif |
| } |
| |
| |
| /** |
| \brief D-Cache Invalidate by address |
| \details Invalidates D-Cache for the given address. |
| D-Cache is invalidated starting from a 32 byte aligned address in 32 byte granularity. |
| D-Cache memory blocks which are part of given address + given size are invalidated. |
| \param[in] addr address |
| \param[in] dsize size of memory block (in number of bytes) |
| */ |
| __STATIC_FORCEINLINE void SCB_InvalidateDCache_by_Addr (void *addr, int32_t dsize) |
| { |
| #if defined (__DCACHE_PRESENT) && (__DCACHE_PRESENT == 1U) |
| if ( dsize > 0 ) { |
| int32_t op_size = dsize + (((uint32_t)addr) & (__SCB_DCACHE_LINE_SIZE - 1U)); |
| uint32_t op_addr = (uint32_t)addr /* & ~(__SCB_DCACHE_LINE_SIZE - 1U) */; |
| |
| __DSB(); |
| |
| do { |
| SCB->DCIMVAC = op_addr; /* register accepts only 32byte aligned values, only bits 31..5 are valid */ |
| op_addr += __SCB_DCACHE_LINE_SIZE; |
| op_size -= __SCB_DCACHE_LINE_SIZE; |
| } while ( op_size > 0 ); |
| |
| __DSB(); |
| __ISB(); |
| } |
| #endif |
| } |
| |
| |
| /** |
| \brief D-Cache Clean by address |
| \details Cleans D-Cache for the given address |
| D-Cache is cleaned starting from a 32 byte aligned address in 32 byte granularity. |
| D-Cache memory blocks which are part of given address + given size are cleaned. |
| \param[in] addr address |
| \param[in] dsize size of memory block (in number of bytes) |
| */ |
| __STATIC_FORCEINLINE void SCB_CleanDCache_by_Addr (uint32_t *addr, int32_t dsize) |
| { |
| #if defined (__DCACHE_PRESENT) && (__DCACHE_PRESENT == 1U) |
| if ( dsize > 0 ) { |
| int32_t op_size = dsize + (((uint32_t)addr) & (__SCB_DCACHE_LINE_SIZE - 1U)); |
| uint32_t op_addr = (uint32_t)addr /* & ~(__SCB_DCACHE_LINE_SIZE - 1U) */; |
| |
| __DSB(); |
| |
| do { |
| SCB->DCCMVAC = op_addr; /* register accepts only 32byte aligned values, only bits 31..5 are valid */ |
| op_addr += __SCB_DCACHE_LINE_SIZE; |
| op_size -= __SCB_DCACHE_LINE_SIZE; |
| } while ( op_size > 0 ); |
| |
| __DSB(); |
| __ISB(); |
| } |
| #endif |
| } |
| |
| |
| /** |
| \brief D-Cache Clean and Invalidate by address |
| \details Cleans and invalidates D_Cache for the given address |
| D-Cache is cleaned and invalidated starting from a 32 byte aligned address in 32 byte granularity. |
| D-Cache memory blocks which are part of given address + given size are cleaned and invalidated. |
| \param[in] addr address (aligned to 32-byte boundary) |
| \param[in] dsize size of memory block (in number of bytes) |
| */ |
| __STATIC_FORCEINLINE void SCB_CleanInvalidateDCache_by_Addr (uint32_t *addr, int32_t dsize) |
| { |
| #if defined (__DCACHE_PRESENT) && (__DCACHE_PRESENT == 1U) |
| if ( dsize > 0 ) { |
| int32_t op_size = dsize + (((uint32_t)addr) & (__SCB_DCACHE_LINE_SIZE - 1U)); |
| uint32_t op_addr = (uint32_t)addr /* & ~(__SCB_DCACHE_LINE_SIZE - 1U) */; |
| |
| __DSB(); |
| |
| do { |
| SCB->DCCIMVAC = op_addr; /* register accepts only 32byte aligned values, only bits 31..5 are valid */ |
| op_addr += __SCB_DCACHE_LINE_SIZE; |
| op_size -= __SCB_DCACHE_LINE_SIZE; |
| } while ( op_size > 0 ); |
| |
| __DSB(); |
| __ISB(); |
| } |
| #endif |
| } |
| |
| /*@} end of CMSIS_Core_CacheFunctions */ |
| |
| |
| |
| /* ################################## SysTick function ############################################ */ |
| /** |
| \ingroup CMSIS_Core_FunctionInterface |
| \defgroup CMSIS_Core_SysTickFunctions SysTick Functions |
| \brief Functions that configure the System. |
| @{ |
| */ |
| |
| #if defined (__Vendor_SysTickConfig) && (__Vendor_SysTickConfig == 0U) |
| |
| /** |
| \brief System Tick Configuration |
| \details Initializes the System Timer and its interrupt, and starts the System Tick Timer. |
| Counter is in free running mode to generate periodic interrupts. |
| \param [in] ticks Number of ticks between two interrupts. |
| \return 0 Function succeeded. |
| \return 1 Function failed. |
| \note When the variable <b>__Vendor_SysTickConfig</b> is set to 1, then the |
| function <b>SysTick_Config</b> is not included. In this case, the file <b><i>device</i>.h</b> |
| must contain a vendor-specific implementation of this function. |
| */ |
| __STATIC_INLINE uint32_t SysTick_Config(uint32_t ticks) |
| { |
| if ((ticks - 1UL) > SysTick_LOAD_RELOAD_Msk) |
| { |
| return (1UL); /* Reload value impossible */ |
| } |
| |
| SysTick->LOAD = (uint32_t)(ticks - 1UL); /* set reload register */ |
| NVIC_SetPriority (SysTick_IRQn, (1UL << __NVIC_PRIO_BITS) - 1UL); /* set Priority for Systick Interrupt */ |
| SysTick->VAL = 0UL; /* Load the SysTick Counter Value */ |
| SysTick->CTRL = SysTick_CTRL_CLKSOURCE_Msk | |
| SysTick_CTRL_TICKINT_Msk | |
| SysTick_CTRL_ENABLE_Msk; /* Enable SysTick IRQ and SysTick Timer */ |
| return (0UL); /* Function successful */ |
| } |
| |
| #endif |
| |
| /*@} end of CMSIS_Core_SysTickFunctions */ |
| |
| |
| |
| /* ##################################### Debug In/Output function ########################################### */ |
| /** |
| \ingroup CMSIS_Core_FunctionInterface |
| \defgroup CMSIS_core_DebugFunctions ITM Functions |
| \brief Functions that access the ITM debug interface. |
| @{ |
| */ |
| |
| extern volatile int32_t ITM_RxBuffer; /*!< External variable to receive characters. */ |
| #define ITM_RXBUFFER_EMPTY ((int32_t)0x5AA55AA5U) /*!< Value identifying \ref ITM_RxBuffer is ready for next character. */ |
| |
| |
| /** |
| \brief ITM Send Character |
| \details Transmits a character via the ITM channel 0, and |
| \li Just returns when no debugger is connected that has booked the output. |
| \li Is blocking when a debugger is connected, but the previous character sent has not been transmitted. |
| \param [in] ch Character to transmit. |
| \returns Character to transmit. |
| */ |
| __STATIC_INLINE uint32_t ITM_SendChar (uint32_t ch) |
| { |
| if (((ITM->TCR & ITM_TCR_ITMENA_Msk) != 0UL) && /* ITM enabled */ |
| ((ITM->TER & 1UL ) != 0UL) ) /* ITM Port #0 enabled */ |
| { |
| while (ITM->PORT[0U].u32 == 0UL) |
| { |
| __NOP(); |
| } |
| ITM->PORT[0U].u8 = (uint8_t)ch; |
| } |
| return (ch); |
| } |
| |
| |
| /** |
| \brief ITM Receive Character |
| \details Inputs a character via the external variable \ref ITM_RxBuffer. |
| \return Received character. |
| \return -1 No character pending. |
| */ |
| __STATIC_INLINE int32_t ITM_ReceiveChar (void) |
| { |
| int32_t ch = -1; /* no character available */ |
| |
| if (ITM_RxBuffer != ITM_RXBUFFER_EMPTY) |
| { |
| ch = ITM_RxBuffer; |
| ITM_RxBuffer = ITM_RXBUFFER_EMPTY; /* ready for next character */ |
| } |
| |
| return (ch); |
| } |
| |
| |
| /** |
| \brief ITM Check Character |
| \details Checks whether a character is pending for reading in the variable \ref ITM_RxBuffer. |
| \return 0 No character available. |
| \return 1 Character available. |
| */ |
| __STATIC_INLINE int32_t ITM_CheckChar (void) |
| { |
| |
| if (ITM_RxBuffer == ITM_RXBUFFER_EMPTY) |
| { |
| return (0); /* no character available */ |
| } |
| else |
| { |
| return (1); /* character available */ |
| } |
| } |
| |
| /*@} end of CMSIS_core_DebugFunctions */ |
| |
| |
| |
| |
| #ifdef __cplusplus |
| } |
| #endif |
| |
| #endif /* __CORE_CM7_H_DEPENDANT */ |
| |
| #endif /* __CMSIS_GENERIC */ |