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2 | mjames | 1 | /**************************************************************************//** |
2 | * @file core_cm3.h |
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3 | * @brief CMSIS Cortex-M3 Core Peripheral Access Layer Header File |
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4 | * @version V5.0.8 |
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5 | * @date 04. June 2018 |
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6 | ******************************************************************************/ |
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7 | /* |
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8 | * Copyright (c) 2009-2018 Arm Limited. All rights reserved. |
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9 | * |
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10 | * SPDX-License-Identifier: Apache-2.0 |
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11 | * |
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12 | * Licensed under the Apache License, Version 2.0 (the License); you may |
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13 | * not use this file except in compliance with the License. |
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14 | * You may obtain a copy of the License at |
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15 | * |
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16 | * www.apache.org/licenses/LICENSE-2.0 |
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17 | * |
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18 | * Unless required by applicable law or agreed to in writing, software |
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19 | * distributed under the License is distributed on an AS IS BASIS, WITHOUT |
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20 | * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
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21 | * See the License for the specific language governing permissions and |
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22 | * limitations under the License. |
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23 | */ |
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24 | |||
25 | #if defined ( __ICCARM__ ) |
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26 | #pragma system_include /* treat file as system include file for MISRA check */ |
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27 | #elif defined (__clang__) |
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28 | #pragma clang system_header /* treat file as system include file */ |
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29 | #endif |
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30 | |||
31 | #ifndef __CORE_CM3_H_GENERIC |
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32 | #define __CORE_CM3_H_GENERIC |
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33 | |||
34 | #include <stdint.h> |
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35 | |||
36 | #ifdef __cplusplus |
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37 | extern "C" { |
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38 | #endif |
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39 | |||
40 | /** |
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41 | \page CMSIS_MISRA_Exceptions MISRA-C:2004 Compliance Exceptions |
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42 | CMSIS violates the following MISRA-C:2004 rules: |
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43 | |||
44 | \li Required Rule 8.5, object/function definition in header file.<br> |
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45 | Function definitions in header files are used to allow 'inlining'. |
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46 | |||
47 | \li Required Rule 18.4, declaration of union type or object of union type: '{...}'.<br> |
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48 | Unions are used for effective representation of core registers. |
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49 | |||
50 | \li Advisory Rule 19.7, Function-like macro defined.<br> |
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51 | Function-like macros are used to allow more efficient code. |
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52 | */ |
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53 | |||
54 | |||
55 | /******************************************************************************* |
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56 | * CMSIS definitions |
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57 | ******************************************************************************/ |
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58 | /** |
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59 | \ingroup Cortex_M3 |
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60 | @{ |
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61 | */ |
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62 | |||
63 | #include "cmsis_version.h" |
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64 | |||
65 | /* CMSIS CM3 definitions */ |
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66 | #define __CM3_CMSIS_VERSION_MAIN (__CM_CMSIS_VERSION_MAIN) /*!< \deprecated [31:16] CMSIS HAL main version */ |
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67 | #define __CM3_CMSIS_VERSION_SUB (__CM_CMSIS_VERSION_SUB) /*!< \deprecated [15:0] CMSIS HAL sub version */ |
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68 | #define __CM3_CMSIS_VERSION ((__CM3_CMSIS_VERSION_MAIN << 16U) | \ |
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69 | __CM3_CMSIS_VERSION_SUB ) /*!< \deprecated CMSIS HAL version number */ |
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70 | |||
71 | #define __CORTEX_M (3U) /*!< Cortex-M Core */ |
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72 | |||
73 | /** __FPU_USED indicates whether an FPU is used or not. |
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74 | This core does not support an FPU at all |
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75 | */ |
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76 | #define __FPU_USED 0U |
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77 | |||
78 | #if defined ( __CC_ARM ) |
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79 | #if defined __TARGET_FPU_VFP |
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80 | #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)" |
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81 | #endif |
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82 | |||
83 | #elif defined (__ARMCC_VERSION) && (__ARMCC_VERSION >= 6010050) |
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84 | #if defined __ARM_PCS_VFP |
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85 | #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)" |
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86 | #endif |
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87 | |||
88 | #elif defined ( __GNUC__ ) |
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89 | #if defined (__VFP_FP__) && !defined(__SOFTFP__) |
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90 | #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)" |
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91 | #endif |
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92 | |||
93 | #elif defined ( __ICCARM__ ) |
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94 | #if defined __ARMVFP__ |
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95 | #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)" |
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96 | #endif |
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97 | |||
98 | #elif defined ( __TI_ARM__ ) |
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99 | #if defined __TI_VFP_SUPPORT__ |
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100 | #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)" |
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101 | #endif |
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102 | |||
103 | #elif defined ( __TASKING__ ) |
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104 | #if defined __FPU_VFP__ |
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105 | #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)" |
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106 | #endif |
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107 | |||
108 | #elif defined ( __CSMC__ ) |
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109 | #if ( __CSMC__ & 0x400U) |
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110 | #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)" |
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111 | #endif |
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112 | |||
113 | #endif |
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114 | |||
115 | #include "cmsis_compiler.h" /* CMSIS compiler specific defines */ |
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116 | |||
117 | |||
118 | #ifdef __cplusplus |
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119 | } |
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120 | #endif |
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121 | |||
122 | #endif /* __CORE_CM3_H_GENERIC */ |
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123 | |||
124 | #ifndef __CMSIS_GENERIC |
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125 | |||
126 | #ifndef __CORE_CM3_H_DEPENDANT |
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127 | #define __CORE_CM3_H_DEPENDANT |
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128 | |||
129 | #ifdef __cplusplus |
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130 | extern "C" { |
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131 | #endif |
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132 | |||
133 | /* check device defines and use defaults */ |
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134 | #if defined __CHECK_DEVICE_DEFINES |
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135 | #ifndef __CM3_REV |
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136 | #define __CM3_REV 0x0200U |
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137 | #warning "__CM3_REV not defined in device header file; using default!" |
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138 | #endif |
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139 | |||
140 | #ifndef __MPU_PRESENT |
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141 | #define __MPU_PRESENT 0U |
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142 | #warning "__MPU_PRESENT not defined in device header file; using default!" |
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143 | #endif |
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144 | |||
145 | #ifndef __NVIC_PRIO_BITS |
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146 | #define __NVIC_PRIO_BITS 3U |
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147 | #warning "__NVIC_PRIO_BITS not defined in device header file; using default!" |
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148 | #endif |
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149 | |||
150 | #ifndef __Vendor_SysTickConfig |
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151 | #define __Vendor_SysTickConfig 0U |
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152 | #warning "__Vendor_SysTickConfig not defined in device header file; using default!" |
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153 | #endif |
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154 | #endif |
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155 | |||
156 | /* IO definitions (access restrictions to peripheral registers) */ |
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157 | /** |
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158 | \defgroup CMSIS_glob_defs CMSIS Global Defines |
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159 | |||
160 | <strong>IO Type Qualifiers</strong> are used |
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161 | \li to specify the access to peripheral variables. |
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162 | \li for automatic generation of peripheral register debug information. |
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163 | */ |
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164 | #ifdef __cplusplus |
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165 | #define __I volatile /*!< Defines 'read only' permissions */ |
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166 | #else |
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167 | #define __I volatile const /*!< Defines 'read only' permissions */ |
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168 | #endif |
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169 | #define __O volatile /*!< Defines 'write only' permissions */ |
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170 | #define __IO volatile /*!< Defines 'read / write' permissions */ |
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171 | |||
172 | /* following defines should be used for structure members */ |
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173 | #define __IM volatile const /*! Defines 'read only' structure member permissions */ |
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174 | #define __OM volatile /*! Defines 'write only' structure member permissions */ |
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175 | #define __IOM volatile /*! Defines 'read / write' structure member permissions */ |
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176 | |||
177 | /*@} end of group Cortex_M3 */ |
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178 | |||
179 | |||
180 | |||
181 | /******************************************************************************* |
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182 | * Register Abstraction |
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183 | Core Register contain: |
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184 | - Core Register |
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185 | - Core NVIC Register |
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186 | - Core SCB Register |
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187 | - Core SysTick Register |
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188 | - Core Debug Register |
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189 | - Core MPU Register |
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190 | ******************************************************************************/ |
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191 | /** |
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192 | \defgroup CMSIS_core_register Defines and Type Definitions |
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193 | \brief Type definitions and defines for Cortex-M processor based devices. |
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194 | */ |
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195 | |||
196 | /** |
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197 | \ingroup CMSIS_core_register |
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198 | \defgroup CMSIS_CORE Status and Control Registers |
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199 | \brief Core Register type definitions. |
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200 | @{ |
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201 | */ |
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202 | |||
203 | /** |
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204 | \brief Union type to access the Application Program Status Register (APSR). |
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205 | */ |
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206 | typedef union |
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207 | { |
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208 | struct |
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209 | { |
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210 | uint32_t _reserved0:27; /*!< bit: 0..26 Reserved */ |
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211 | uint32_t Q:1; /*!< bit: 27 Saturation condition flag */ |
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212 | uint32_t V:1; /*!< bit: 28 Overflow condition code flag */ |
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213 | uint32_t C:1; /*!< bit: 29 Carry condition code flag */ |
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214 | uint32_t Z:1; /*!< bit: 30 Zero condition code flag */ |
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215 | uint32_t N:1; /*!< bit: 31 Negative condition code flag */ |
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216 | } b; /*!< Structure used for bit access */ |
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217 | uint32_t w; /*!< Type used for word access */ |
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218 | } APSR_Type; |
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219 | |||
220 | /* APSR Register Definitions */ |
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221 | #define APSR_N_Pos 31U /*!< APSR: N Position */ |
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222 | #define APSR_N_Msk (1UL << APSR_N_Pos) /*!< APSR: N Mask */ |
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223 | |||
224 | #define APSR_Z_Pos 30U /*!< APSR: Z Position */ |
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225 | #define APSR_Z_Msk (1UL << APSR_Z_Pos) /*!< APSR: Z Mask */ |
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226 | |||
227 | #define APSR_C_Pos 29U /*!< APSR: C Position */ |
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228 | #define APSR_C_Msk (1UL << APSR_C_Pos) /*!< APSR: C Mask */ |
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229 | |||
230 | #define APSR_V_Pos 28U /*!< APSR: V Position */ |
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231 | #define APSR_V_Msk (1UL << APSR_V_Pos) /*!< APSR: V Mask */ |
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232 | |||
233 | #define APSR_Q_Pos 27U /*!< APSR: Q Position */ |
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234 | #define APSR_Q_Msk (1UL << APSR_Q_Pos) /*!< APSR: Q Mask */ |
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235 | |||
236 | |||
237 | /** |
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238 | \brief Union type to access the Interrupt Program Status Register (IPSR). |
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239 | */ |
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240 | typedef union |
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241 | { |
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242 | struct |
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243 | { |
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244 | uint32_t ISR:9; /*!< bit: 0.. 8 Exception number */ |
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245 | uint32_t _reserved0:23; /*!< bit: 9..31 Reserved */ |
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246 | } b; /*!< Structure used for bit access */ |
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247 | uint32_t w; /*!< Type used for word access */ |
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248 | } IPSR_Type; |
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249 | |||
250 | /* IPSR Register Definitions */ |
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251 | #define IPSR_ISR_Pos 0U /*!< IPSR: ISR Position */ |
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252 | #define IPSR_ISR_Msk (0x1FFUL /*<< IPSR_ISR_Pos*/) /*!< IPSR: ISR Mask */ |
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253 | |||
254 | |||
255 | /** |
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256 | \brief Union type to access the Special-Purpose Program Status Registers (xPSR). |
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257 | */ |
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258 | typedef union |
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259 | { |
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260 | struct |
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261 | { |
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262 | uint32_t ISR:9; /*!< bit: 0.. 8 Exception number */ |
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263 | uint32_t _reserved0:1; /*!< bit: 9 Reserved */ |
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264 | uint32_t ICI_IT_1:6; /*!< bit: 10..15 ICI/IT part 1 */ |
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265 | uint32_t _reserved1:8; /*!< bit: 16..23 Reserved */ |
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266 | uint32_t T:1; /*!< bit: 24 Thumb bit */ |
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267 | uint32_t ICI_IT_2:2; /*!< bit: 25..26 ICI/IT part 2 */ |
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268 | uint32_t Q:1; /*!< bit: 27 Saturation condition flag */ |
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269 | uint32_t V:1; /*!< bit: 28 Overflow condition code flag */ |
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270 | uint32_t C:1; /*!< bit: 29 Carry condition code flag */ |
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271 | uint32_t Z:1; /*!< bit: 30 Zero condition code flag */ |
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272 | uint32_t N:1; /*!< bit: 31 Negative condition code flag */ |
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273 | } b; /*!< Structure used for bit access */ |
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274 | uint32_t w; /*!< Type used for word access */ |
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275 | } xPSR_Type; |
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276 | |||
277 | /* xPSR Register Definitions */ |
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278 | #define xPSR_N_Pos 31U /*!< xPSR: N Position */ |
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279 | #define xPSR_N_Msk (1UL << xPSR_N_Pos) /*!< xPSR: N Mask */ |
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280 | |||
281 | #define xPSR_Z_Pos 30U /*!< xPSR: Z Position */ |
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282 | #define xPSR_Z_Msk (1UL << xPSR_Z_Pos) /*!< xPSR: Z Mask */ |
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283 | |||
284 | #define xPSR_C_Pos 29U /*!< xPSR: C Position */ |
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285 | #define xPSR_C_Msk (1UL << xPSR_C_Pos) /*!< xPSR: C Mask */ |
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286 | |||
287 | #define xPSR_V_Pos 28U /*!< xPSR: V Position */ |
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288 | #define xPSR_V_Msk (1UL << xPSR_V_Pos) /*!< xPSR: V Mask */ |
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289 | |||
290 | #define xPSR_Q_Pos 27U /*!< xPSR: Q Position */ |
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291 | #define xPSR_Q_Msk (1UL << xPSR_Q_Pos) /*!< xPSR: Q Mask */ |
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292 | |||
293 | #define xPSR_ICI_IT_2_Pos 25U /*!< xPSR: ICI/IT part 2 Position */ |
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294 | #define xPSR_ICI_IT_2_Msk (3UL << xPSR_ICI_IT_2_Pos) /*!< xPSR: ICI/IT part 2 Mask */ |
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295 | |||
296 | #define xPSR_T_Pos 24U /*!< xPSR: T Position */ |
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297 | #define xPSR_T_Msk (1UL << xPSR_T_Pos) /*!< xPSR: T Mask */ |
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298 | |||
299 | #define xPSR_ICI_IT_1_Pos 10U /*!< xPSR: ICI/IT part 1 Position */ |
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300 | #define xPSR_ICI_IT_1_Msk (0x3FUL << xPSR_ICI_IT_1_Pos) /*!< xPSR: ICI/IT part 1 Mask */ |
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301 | |||
302 | #define xPSR_ISR_Pos 0U /*!< xPSR: ISR Position */ |
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303 | #define xPSR_ISR_Msk (0x1FFUL /*<< xPSR_ISR_Pos*/) /*!< xPSR: ISR Mask */ |
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304 | |||
305 | |||
306 | /** |
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307 | \brief Union type to access the Control Registers (CONTROL). |
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308 | */ |
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309 | typedef union |
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310 | { |
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311 | struct |
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312 | { |
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313 | uint32_t nPRIV:1; /*!< bit: 0 Execution privilege in Thread mode */ |
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314 | uint32_t SPSEL:1; /*!< bit: 1 Stack to be used */ |
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315 | uint32_t _reserved1:30; /*!< bit: 2..31 Reserved */ |
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316 | } b; /*!< Structure used for bit access */ |
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317 | uint32_t w; /*!< Type used for word access */ |
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318 | } CONTROL_Type; |
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319 | |||
320 | /* CONTROL Register Definitions */ |
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321 | #define CONTROL_SPSEL_Pos 1U /*!< CONTROL: SPSEL Position */ |
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322 | #define CONTROL_SPSEL_Msk (1UL << CONTROL_SPSEL_Pos) /*!< CONTROL: SPSEL Mask */ |
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323 | |||
324 | #define CONTROL_nPRIV_Pos 0U /*!< CONTROL: nPRIV Position */ |
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325 | #define CONTROL_nPRIV_Msk (1UL /*<< CONTROL_nPRIV_Pos*/) /*!< CONTROL: nPRIV Mask */ |
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326 | |||
327 | /*@} end of group CMSIS_CORE */ |
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328 | |||
329 | |||
330 | /** |
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331 | \ingroup CMSIS_core_register |
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332 | \defgroup CMSIS_NVIC Nested Vectored Interrupt Controller (NVIC) |
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333 | \brief Type definitions for the NVIC Registers |
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334 | @{ |
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335 | */ |
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336 | |||
337 | /** |
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338 | \brief Structure type to access the Nested Vectored Interrupt Controller (NVIC). |
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339 | */ |
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340 | typedef struct |
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341 | { |
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342 | __IOM uint32_t ISER[8U]; /*!< Offset: 0x000 (R/W) Interrupt Set Enable Register */ |
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343 | uint32_t RESERVED0[24U]; |
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344 | __IOM uint32_t ICER[8U]; /*!< Offset: 0x080 (R/W) Interrupt Clear Enable Register */ |
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345 | uint32_t RSERVED1[24U]; |
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346 | __IOM uint32_t ISPR[8U]; /*!< Offset: 0x100 (R/W) Interrupt Set Pending Register */ |
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347 | uint32_t RESERVED2[24U]; |
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348 | __IOM uint32_t ICPR[8U]; /*!< Offset: 0x180 (R/W) Interrupt Clear Pending Register */ |
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349 | uint32_t RESERVED3[24U]; |
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350 | __IOM uint32_t IABR[8U]; /*!< Offset: 0x200 (R/W) Interrupt Active bit Register */ |
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351 | uint32_t RESERVED4[56U]; |
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352 | __IOM uint8_t IP[240U]; /*!< Offset: 0x300 (R/W) Interrupt Priority Register (8Bit wide) */ |
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353 | uint32_t RESERVED5[644U]; |
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354 | __OM uint32_t STIR; /*!< Offset: 0xE00 ( /W) Software Trigger Interrupt Register */ |
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355 | } NVIC_Type; |
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356 | |||
357 | /* Software Triggered Interrupt Register Definitions */ |
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358 | #define NVIC_STIR_INTID_Pos 0U /*!< STIR: INTLINESNUM Position */ |
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359 | #define NVIC_STIR_INTID_Msk (0x1FFUL /*<< NVIC_STIR_INTID_Pos*/) /*!< STIR: INTLINESNUM Mask */ |
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360 | |||
361 | /*@} end of group CMSIS_NVIC */ |
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362 | |||
363 | |||
364 | /** |
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365 | \ingroup CMSIS_core_register |
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366 | \defgroup CMSIS_SCB System Control Block (SCB) |
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367 | \brief Type definitions for the System Control Block Registers |
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368 | @{ |
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369 | */ |
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370 | |||
371 | /** |
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372 | \brief Structure type to access the System Control Block (SCB). |
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373 | */ |
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374 | typedef struct |
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375 | { |
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376 | __IM uint32_t CPUID; /*!< Offset: 0x000 (R/ ) CPUID Base Register */ |
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377 | __IOM uint32_t ICSR; /*!< Offset: 0x004 (R/W) Interrupt Control and State Register */ |
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378 | __IOM uint32_t VTOR; /*!< Offset: 0x008 (R/W) Vector Table Offset Register */ |
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379 | __IOM uint32_t AIRCR; /*!< Offset: 0x00C (R/W) Application Interrupt and Reset Control Register */ |
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380 | __IOM uint32_t SCR; /*!< Offset: 0x010 (R/W) System Control Register */ |
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381 | __IOM uint32_t CCR; /*!< Offset: 0x014 (R/W) Configuration Control Register */ |
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382 | __IOM uint8_t SHP[12U]; /*!< Offset: 0x018 (R/W) System Handlers Priority Registers (4-7, 8-11, 12-15) */ |
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383 | __IOM uint32_t SHCSR; /*!< Offset: 0x024 (R/W) System Handler Control and State Register */ |
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384 | __IOM uint32_t CFSR; /*!< Offset: 0x028 (R/W) Configurable Fault Status Register */ |
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385 | __IOM uint32_t HFSR; /*!< Offset: 0x02C (R/W) HardFault Status Register */ |
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386 | __IOM uint32_t DFSR; /*!< Offset: 0x030 (R/W) Debug Fault Status Register */ |
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387 | __IOM uint32_t MMFAR; /*!< Offset: 0x034 (R/W) MemManage Fault Address Register */ |
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388 | __IOM uint32_t BFAR; /*!< Offset: 0x038 (R/W) BusFault Address Register */ |
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389 | __IOM uint32_t AFSR; /*!< Offset: 0x03C (R/W) Auxiliary Fault Status Register */ |
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390 | __IM uint32_t PFR[2U]; /*!< Offset: 0x040 (R/ ) Processor Feature Register */ |
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391 | __IM uint32_t DFR; /*!< Offset: 0x048 (R/ ) Debug Feature Register */ |
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392 | __IM uint32_t ADR; /*!< Offset: 0x04C (R/ ) Auxiliary Feature Register */ |
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393 | __IM uint32_t MMFR[4U]; /*!< Offset: 0x050 (R/ ) Memory Model Feature Register */ |
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394 | __IM uint32_t ISAR[5U]; /*!< Offset: 0x060 (R/ ) Instruction Set Attributes Register */ |
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395 | uint32_t RESERVED0[5U]; |
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396 | __IOM uint32_t CPACR; /*!< Offset: 0x088 (R/W) Coprocessor Access Control Register */ |
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397 | } SCB_Type; |
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398 | |||
399 | /* SCB CPUID Register Definitions */ |
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400 | #define SCB_CPUID_IMPLEMENTER_Pos 24U /*!< SCB CPUID: IMPLEMENTER Position */ |
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401 | #define SCB_CPUID_IMPLEMENTER_Msk (0xFFUL << SCB_CPUID_IMPLEMENTER_Pos) /*!< SCB CPUID: IMPLEMENTER Mask */ |
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402 | |||
403 | #define SCB_CPUID_VARIANT_Pos 20U /*!< SCB CPUID: VARIANT Position */ |
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404 | #define SCB_CPUID_VARIANT_Msk (0xFUL << SCB_CPUID_VARIANT_Pos) /*!< SCB CPUID: VARIANT Mask */ |
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405 | |||
406 | #define SCB_CPUID_ARCHITECTURE_Pos 16U /*!< SCB CPUID: ARCHITECTURE Position */ |
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407 | #define SCB_CPUID_ARCHITECTURE_Msk (0xFUL << SCB_CPUID_ARCHITECTURE_Pos) /*!< SCB CPUID: ARCHITECTURE Mask */ |
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408 | |||
409 | #define SCB_CPUID_PARTNO_Pos 4U /*!< SCB CPUID: PARTNO Position */ |
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410 | #define SCB_CPUID_PARTNO_Msk (0xFFFUL << SCB_CPUID_PARTNO_Pos) /*!< SCB CPUID: PARTNO Mask */ |
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411 | |||
412 | #define SCB_CPUID_REVISION_Pos 0U /*!< SCB CPUID: REVISION Position */ |
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413 | #define SCB_CPUID_REVISION_Msk (0xFUL /*<< SCB_CPUID_REVISION_Pos*/) /*!< SCB CPUID: REVISION Mask */ |
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414 | |||
415 | /* SCB Interrupt Control State Register Definitions */ |
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416 | #define SCB_ICSR_NMIPENDSET_Pos 31U /*!< SCB ICSR: NMIPENDSET Position */ |
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417 | #define SCB_ICSR_NMIPENDSET_Msk (1UL << SCB_ICSR_NMIPENDSET_Pos) /*!< SCB ICSR: NMIPENDSET Mask */ |
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418 | |||
419 | #define SCB_ICSR_PENDSVSET_Pos 28U /*!< SCB ICSR: PENDSVSET Position */ |
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420 | #define SCB_ICSR_PENDSVSET_Msk (1UL << SCB_ICSR_PENDSVSET_Pos) /*!< SCB ICSR: PENDSVSET Mask */ |
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421 | |||
422 | #define SCB_ICSR_PENDSVCLR_Pos 27U /*!< SCB ICSR: PENDSVCLR Position */ |
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423 | #define SCB_ICSR_PENDSVCLR_Msk (1UL << SCB_ICSR_PENDSVCLR_Pos) /*!< SCB ICSR: PENDSVCLR Mask */ |
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424 | |||
425 | #define SCB_ICSR_PENDSTSET_Pos 26U /*!< SCB ICSR: PENDSTSET Position */ |
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426 | #define SCB_ICSR_PENDSTSET_Msk (1UL << SCB_ICSR_PENDSTSET_Pos) /*!< SCB ICSR: PENDSTSET Mask */ |
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427 | |||
428 | #define SCB_ICSR_PENDSTCLR_Pos 25U /*!< SCB ICSR: PENDSTCLR Position */ |
||
429 | #define SCB_ICSR_PENDSTCLR_Msk (1UL << SCB_ICSR_PENDSTCLR_Pos) /*!< SCB ICSR: PENDSTCLR Mask */ |
||
430 | |||
431 | #define SCB_ICSR_ISRPREEMPT_Pos 23U /*!< SCB ICSR: ISRPREEMPT Position */ |
||
432 | #define SCB_ICSR_ISRPREEMPT_Msk (1UL << SCB_ICSR_ISRPREEMPT_Pos) /*!< SCB ICSR: ISRPREEMPT Mask */ |
||
433 | |||
434 | #define SCB_ICSR_ISRPENDING_Pos 22U /*!< SCB ICSR: ISRPENDING Position */ |
||
435 | #define SCB_ICSR_ISRPENDING_Msk (1UL << SCB_ICSR_ISRPENDING_Pos) /*!< SCB ICSR: ISRPENDING Mask */ |
||
436 | |||
437 | #define SCB_ICSR_VECTPENDING_Pos 12U /*!< SCB ICSR: VECTPENDING Position */ |
||
438 | #define SCB_ICSR_VECTPENDING_Msk (0x1FFUL << SCB_ICSR_VECTPENDING_Pos) /*!< SCB ICSR: VECTPENDING Mask */ |
||
439 | |||
440 | #define SCB_ICSR_RETTOBASE_Pos 11U /*!< SCB ICSR: RETTOBASE Position */ |
||
441 | #define SCB_ICSR_RETTOBASE_Msk (1UL << SCB_ICSR_RETTOBASE_Pos) /*!< SCB ICSR: RETTOBASE Mask */ |
||
442 | |||
443 | #define SCB_ICSR_VECTACTIVE_Pos 0U /*!< SCB ICSR: VECTACTIVE Position */ |
||
444 | #define SCB_ICSR_VECTACTIVE_Msk (0x1FFUL /*<< SCB_ICSR_VECTACTIVE_Pos*/) /*!< SCB ICSR: VECTACTIVE Mask */ |
||
445 | |||
446 | /* SCB Vector Table Offset Register Definitions */ |
||
447 | #if defined (__CM3_REV) && (__CM3_REV < 0x0201U) /* core r2p1 */ |
||
448 | #define SCB_VTOR_TBLBASE_Pos 29U /*!< SCB VTOR: TBLBASE Position */ |
||
449 | #define SCB_VTOR_TBLBASE_Msk (1UL << SCB_VTOR_TBLBASE_Pos) /*!< SCB VTOR: TBLBASE Mask */ |
||
450 | |||
451 | #define SCB_VTOR_TBLOFF_Pos 7U /*!< SCB VTOR: TBLOFF Position */ |
||
452 | #define SCB_VTOR_TBLOFF_Msk (0x3FFFFFUL << SCB_VTOR_TBLOFF_Pos) /*!< SCB VTOR: TBLOFF Mask */ |
||
453 | #else |
||
454 | #define SCB_VTOR_TBLOFF_Pos 7U /*!< SCB VTOR: TBLOFF Position */ |
||
455 | #define SCB_VTOR_TBLOFF_Msk (0x1FFFFFFUL << SCB_VTOR_TBLOFF_Pos) /*!< SCB VTOR: TBLOFF Mask */ |
||
456 | #endif |
||
457 | |||
458 | /* SCB Application Interrupt and Reset Control Register Definitions */ |
||
459 | #define SCB_AIRCR_VECTKEY_Pos 16U /*!< SCB AIRCR: VECTKEY Position */ |
||
460 | #define SCB_AIRCR_VECTKEY_Msk (0xFFFFUL << SCB_AIRCR_VECTKEY_Pos) /*!< SCB AIRCR: VECTKEY Mask */ |
||
461 | |||
462 | #define SCB_AIRCR_VECTKEYSTAT_Pos 16U /*!< SCB AIRCR: VECTKEYSTAT Position */ |
||
463 | #define SCB_AIRCR_VECTKEYSTAT_Msk (0xFFFFUL << SCB_AIRCR_VECTKEYSTAT_Pos) /*!< SCB AIRCR: VECTKEYSTAT Mask */ |
||
464 | |||
465 | #define SCB_AIRCR_ENDIANESS_Pos 15U /*!< SCB AIRCR: ENDIANESS Position */ |
||
466 | #define SCB_AIRCR_ENDIANESS_Msk (1UL << SCB_AIRCR_ENDIANESS_Pos) /*!< SCB AIRCR: ENDIANESS Mask */ |
||
467 | |||
468 | #define SCB_AIRCR_PRIGROUP_Pos 8U /*!< SCB AIRCR: PRIGROUP Position */ |
||
469 | #define SCB_AIRCR_PRIGROUP_Msk (7UL << SCB_AIRCR_PRIGROUP_Pos) /*!< SCB AIRCR: PRIGROUP Mask */ |
||
470 | |||
471 | #define SCB_AIRCR_SYSRESETREQ_Pos 2U /*!< SCB AIRCR: SYSRESETREQ Position */ |
||
472 | #define SCB_AIRCR_SYSRESETREQ_Msk (1UL << SCB_AIRCR_SYSRESETREQ_Pos) /*!< SCB AIRCR: SYSRESETREQ Mask */ |
||
473 | |||
474 | #define SCB_AIRCR_VECTCLRACTIVE_Pos 1U /*!< SCB AIRCR: VECTCLRACTIVE Position */ |
||
475 | #define SCB_AIRCR_VECTCLRACTIVE_Msk (1UL << SCB_AIRCR_VECTCLRACTIVE_Pos) /*!< SCB AIRCR: VECTCLRACTIVE Mask */ |
||
476 | |||
477 | #define SCB_AIRCR_VECTRESET_Pos 0U /*!< SCB AIRCR: VECTRESET Position */ |
||
478 | #define SCB_AIRCR_VECTRESET_Msk (1UL /*<< SCB_AIRCR_VECTRESET_Pos*/) /*!< SCB AIRCR: VECTRESET Mask */ |
||
479 | |||
480 | /* SCB System Control Register Definitions */ |
||
481 | #define SCB_SCR_SEVONPEND_Pos 4U /*!< SCB SCR: SEVONPEND Position */ |
||
482 | #define SCB_SCR_SEVONPEND_Msk (1UL << SCB_SCR_SEVONPEND_Pos) /*!< SCB SCR: SEVONPEND Mask */ |
||
483 | |||
484 | #define SCB_SCR_SLEEPDEEP_Pos 2U /*!< SCB SCR: SLEEPDEEP Position */ |
||
485 | #define SCB_SCR_SLEEPDEEP_Msk (1UL << SCB_SCR_SLEEPDEEP_Pos) /*!< SCB SCR: SLEEPDEEP Mask */ |
||
486 | |||
487 | #define SCB_SCR_SLEEPONEXIT_Pos 1U /*!< SCB SCR: SLEEPONEXIT Position */ |
||
488 | #define SCB_SCR_SLEEPONEXIT_Msk (1UL << SCB_SCR_SLEEPONEXIT_Pos) /*!< SCB SCR: SLEEPONEXIT Mask */ |
||
489 | |||
490 | /* SCB Configuration Control Register Definitions */ |
||
491 | #define SCB_CCR_STKALIGN_Pos 9U /*!< SCB CCR: STKALIGN Position */ |
||
492 | #define SCB_CCR_STKALIGN_Msk (1UL << SCB_CCR_STKALIGN_Pos) /*!< SCB CCR: STKALIGN Mask */ |
||
493 | |||
494 | #define SCB_CCR_BFHFNMIGN_Pos 8U /*!< SCB CCR: BFHFNMIGN Position */ |
||
495 | #define SCB_CCR_BFHFNMIGN_Msk (1UL << SCB_CCR_BFHFNMIGN_Pos) /*!< SCB CCR: BFHFNMIGN Mask */ |
||
496 | |||
497 | #define SCB_CCR_DIV_0_TRP_Pos 4U /*!< SCB CCR: DIV_0_TRP Position */ |
||
498 | #define SCB_CCR_DIV_0_TRP_Msk (1UL << SCB_CCR_DIV_0_TRP_Pos) /*!< SCB CCR: DIV_0_TRP Mask */ |
||
499 | |||
500 | #define SCB_CCR_UNALIGN_TRP_Pos 3U /*!< SCB CCR: UNALIGN_TRP Position */ |
||
501 | #define SCB_CCR_UNALIGN_TRP_Msk (1UL << SCB_CCR_UNALIGN_TRP_Pos) /*!< SCB CCR: UNALIGN_TRP Mask */ |
||
502 | |||
503 | #define SCB_CCR_USERSETMPEND_Pos 1U /*!< SCB CCR: USERSETMPEND Position */ |
||
504 | #define SCB_CCR_USERSETMPEND_Msk (1UL << SCB_CCR_USERSETMPEND_Pos) /*!< SCB CCR: USERSETMPEND Mask */ |
||
505 | |||
506 | #define SCB_CCR_NONBASETHRDENA_Pos 0U /*!< SCB CCR: NONBASETHRDENA Position */ |
||
507 | #define SCB_CCR_NONBASETHRDENA_Msk (1UL /*<< SCB_CCR_NONBASETHRDENA_Pos*/) /*!< SCB CCR: NONBASETHRDENA Mask */ |
||
508 | |||
509 | /* SCB System Handler Control and State Register Definitions */ |
||
510 | #define SCB_SHCSR_USGFAULTENA_Pos 18U /*!< SCB SHCSR: USGFAULTENA Position */ |
||
511 | #define SCB_SHCSR_USGFAULTENA_Msk (1UL << SCB_SHCSR_USGFAULTENA_Pos) /*!< SCB SHCSR: USGFAULTENA Mask */ |
||
512 | |||
513 | #define SCB_SHCSR_BUSFAULTENA_Pos 17U /*!< SCB SHCSR: BUSFAULTENA Position */ |
||
514 | #define SCB_SHCSR_BUSFAULTENA_Msk (1UL << SCB_SHCSR_BUSFAULTENA_Pos) /*!< SCB SHCSR: BUSFAULTENA Mask */ |
||
515 | |||
516 | #define SCB_SHCSR_MEMFAULTENA_Pos 16U /*!< SCB SHCSR: MEMFAULTENA Position */ |
||
517 | #define SCB_SHCSR_MEMFAULTENA_Msk (1UL << SCB_SHCSR_MEMFAULTENA_Pos) /*!< SCB SHCSR: MEMFAULTENA Mask */ |
||
518 | |||
519 | #define SCB_SHCSR_SVCALLPENDED_Pos 15U /*!< SCB SHCSR: SVCALLPENDED Position */ |
||
520 | #define SCB_SHCSR_SVCALLPENDED_Msk (1UL << SCB_SHCSR_SVCALLPENDED_Pos) /*!< SCB SHCSR: SVCALLPENDED Mask */ |
||
521 | |||
522 | #define SCB_SHCSR_BUSFAULTPENDED_Pos 14U /*!< SCB SHCSR: BUSFAULTPENDED Position */ |
||
523 | #define SCB_SHCSR_BUSFAULTPENDED_Msk (1UL << SCB_SHCSR_BUSFAULTPENDED_Pos) /*!< SCB SHCSR: BUSFAULTPENDED Mask */ |
||
524 | |||
525 | #define SCB_SHCSR_MEMFAULTPENDED_Pos 13U /*!< SCB SHCSR: MEMFAULTPENDED Position */ |
||
526 | #define SCB_SHCSR_MEMFAULTPENDED_Msk (1UL << SCB_SHCSR_MEMFAULTPENDED_Pos) /*!< SCB SHCSR: MEMFAULTPENDED Mask */ |
||
527 | |||
528 | #define SCB_SHCSR_USGFAULTPENDED_Pos 12U /*!< SCB SHCSR: USGFAULTPENDED Position */ |
||
529 | #define SCB_SHCSR_USGFAULTPENDED_Msk (1UL << SCB_SHCSR_USGFAULTPENDED_Pos) /*!< SCB SHCSR: USGFAULTPENDED Mask */ |
||
530 | |||
531 | #define SCB_SHCSR_SYSTICKACT_Pos 11U /*!< SCB SHCSR: SYSTICKACT Position */ |
||
532 | #define SCB_SHCSR_SYSTICKACT_Msk (1UL << SCB_SHCSR_SYSTICKACT_Pos) /*!< SCB SHCSR: SYSTICKACT Mask */ |
||
533 | |||
534 | #define SCB_SHCSR_PENDSVACT_Pos 10U /*!< SCB SHCSR: PENDSVACT Position */ |
||
535 | #define SCB_SHCSR_PENDSVACT_Msk (1UL << SCB_SHCSR_PENDSVACT_Pos) /*!< SCB SHCSR: PENDSVACT Mask */ |
||
536 | |||
537 | #define SCB_SHCSR_MONITORACT_Pos 8U /*!< SCB SHCSR: MONITORACT Position */ |
||
538 | #define SCB_SHCSR_MONITORACT_Msk (1UL << SCB_SHCSR_MONITORACT_Pos) /*!< SCB SHCSR: MONITORACT Mask */ |
||
539 | |||
540 | #define SCB_SHCSR_SVCALLACT_Pos 7U /*!< SCB SHCSR: SVCALLACT Position */ |
||
541 | #define SCB_SHCSR_SVCALLACT_Msk (1UL << SCB_SHCSR_SVCALLACT_Pos) /*!< SCB SHCSR: SVCALLACT Mask */ |
||
542 | |||
543 | #define SCB_SHCSR_USGFAULTACT_Pos 3U /*!< SCB SHCSR: USGFAULTACT Position */ |
||
544 | #define SCB_SHCSR_USGFAULTACT_Msk (1UL << SCB_SHCSR_USGFAULTACT_Pos) /*!< SCB SHCSR: USGFAULTACT Mask */ |
||
545 | |||
546 | #define SCB_SHCSR_BUSFAULTACT_Pos 1U /*!< SCB SHCSR: BUSFAULTACT Position */ |
||
547 | #define SCB_SHCSR_BUSFAULTACT_Msk (1UL << SCB_SHCSR_BUSFAULTACT_Pos) /*!< SCB SHCSR: BUSFAULTACT Mask */ |
||
548 | |||
549 | #define SCB_SHCSR_MEMFAULTACT_Pos 0U /*!< SCB SHCSR: MEMFAULTACT Position */ |
||
550 | #define SCB_SHCSR_MEMFAULTACT_Msk (1UL /*<< SCB_SHCSR_MEMFAULTACT_Pos*/) /*!< SCB SHCSR: MEMFAULTACT Mask */ |
||
551 | |||
552 | /* SCB Configurable Fault Status Register Definitions */ |
||
553 | #define SCB_CFSR_USGFAULTSR_Pos 16U /*!< SCB CFSR: Usage Fault Status Register Position */ |
||
554 | #define SCB_CFSR_USGFAULTSR_Msk (0xFFFFUL << SCB_CFSR_USGFAULTSR_Pos) /*!< SCB CFSR: Usage Fault Status Register Mask */ |
||
555 | |||
556 | #define SCB_CFSR_BUSFAULTSR_Pos 8U /*!< SCB CFSR: Bus Fault Status Register Position */ |
||
557 | #define SCB_CFSR_BUSFAULTSR_Msk (0xFFUL << SCB_CFSR_BUSFAULTSR_Pos) /*!< SCB CFSR: Bus Fault Status Register Mask */ |
||
558 | |||
559 | #define SCB_CFSR_MEMFAULTSR_Pos 0U /*!< SCB CFSR: Memory Manage Fault Status Register Position */ |
||
560 | #define SCB_CFSR_MEMFAULTSR_Msk (0xFFUL /*<< SCB_CFSR_MEMFAULTSR_Pos*/) /*!< SCB CFSR: Memory Manage Fault Status Register Mask */ |
||
561 | |||
562 | /* MemManage Fault Status Register (part of SCB Configurable Fault Status Register) */ |
||
563 | #define SCB_CFSR_MMARVALID_Pos (SCB_SHCSR_MEMFAULTACT_Pos + 7U) /*!< SCB CFSR (MMFSR): MMARVALID Position */ |
||
564 | #define SCB_CFSR_MMARVALID_Msk (1UL << SCB_CFSR_MMARVALID_Pos) /*!< SCB CFSR (MMFSR): MMARVALID Mask */ |
||
565 | |||
566 | #define SCB_CFSR_MSTKERR_Pos (SCB_SHCSR_MEMFAULTACT_Pos + 4U) /*!< SCB CFSR (MMFSR): MSTKERR Position */ |
||
567 | #define SCB_CFSR_MSTKERR_Msk (1UL << SCB_CFSR_MSTKERR_Pos) /*!< SCB CFSR (MMFSR): MSTKERR Mask */ |
||
568 | |||
569 | #define SCB_CFSR_MUNSTKERR_Pos (SCB_SHCSR_MEMFAULTACT_Pos + 3U) /*!< SCB CFSR (MMFSR): MUNSTKERR Position */ |
||
570 | #define SCB_CFSR_MUNSTKERR_Msk (1UL << SCB_CFSR_MUNSTKERR_Pos) /*!< SCB CFSR (MMFSR): MUNSTKERR Mask */ |
||
571 | |||
572 | #define SCB_CFSR_DACCVIOL_Pos (SCB_SHCSR_MEMFAULTACT_Pos + 1U) /*!< SCB CFSR (MMFSR): DACCVIOL Position */ |
||
573 | #define SCB_CFSR_DACCVIOL_Msk (1UL << SCB_CFSR_DACCVIOL_Pos) /*!< SCB CFSR (MMFSR): DACCVIOL Mask */ |
||
574 | |||
575 | #define SCB_CFSR_IACCVIOL_Pos (SCB_SHCSR_MEMFAULTACT_Pos + 0U) /*!< SCB CFSR (MMFSR): IACCVIOL Position */ |
||
576 | #define SCB_CFSR_IACCVIOL_Msk (1UL /*<< SCB_CFSR_IACCVIOL_Pos*/) /*!< SCB CFSR (MMFSR): IACCVIOL Mask */ |
||
577 | |||
578 | /* BusFault Status Register (part of SCB Configurable Fault Status Register) */ |
||
579 | #define SCB_CFSR_BFARVALID_Pos (SCB_CFSR_BUSFAULTSR_Pos + 7U) /*!< SCB CFSR (BFSR): BFARVALID Position */ |
||
580 | #define SCB_CFSR_BFARVALID_Msk (1UL << SCB_CFSR_BFARVALID_Pos) /*!< SCB CFSR (BFSR): BFARVALID Mask */ |
||
581 | |||
582 | #define SCB_CFSR_STKERR_Pos (SCB_CFSR_BUSFAULTSR_Pos + 4U) /*!< SCB CFSR (BFSR): STKERR Position */ |
||
583 | #define SCB_CFSR_STKERR_Msk (1UL << SCB_CFSR_STKERR_Pos) /*!< SCB CFSR (BFSR): STKERR Mask */ |
||
584 | |||
585 | #define SCB_CFSR_UNSTKERR_Pos (SCB_CFSR_BUSFAULTSR_Pos + 3U) /*!< SCB CFSR (BFSR): UNSTKERR Position */ |
||
586 | #define SCB_CFSR_UNSTKERR_Msk (1UL << SCB_CFSR_UNSTKERR_Pos) /*!< SCB CFSR (BFSR): UNSTKERR Mask */ |
||
587 | |||
588 | #define SCB_CFSR_IMPRECISERR_Pos (SCB_CFSR_BUSFAULTSR_Pos + 2U) /*!< SCB CFSR (BFSR): IMPRECISERR Position */ |
||
589 | #define SCB_CFSR_IMPRECISERR_Msk (1UL << SCB_CFSR_IMPRECISERR_Pos) /*!< SCB CFSR (BFSR): IMPRECISERR Mask */ |
||
590 | |||
591 | #define SCB_CFSR_PRECISERR_Pos (SCB_CFSR_BUSFAULTSR_Pos + 1U) /*!< SCB CFSR (BFSR): PRECISERR Position */ |
||
592 | #define SCB_CFSR_PRECISERR_Msk (1UL << SCB_CFSR_PRECISERR_Pos) /*!< SCB CFSR (BFSR): PRECISERR Mask */ |
||
593 | |||
594 | #define SCB_CFSR_IBUSERR_Pos (SCB_CFSR_BUSFAULTSR_Pos + 0U) /*!< SCB CFSR (BFSR): IBUSERR Position */ |
||
595 | #define SCB_CFSR_IBUSERR_Msk (1UL << SCB_CFSR_IBUSERR_Pos) /*!< SCB CFSR (BFSR): IBUSERR Mask */ |
||
596 | |||
597 | /* UsageFault Status Register (part of SCB Configurable Fault Status Register) */ |
||
598 | #define SCB_CFSR_DIVBYZERO_Pos (SCB_CFSR_USGFAULTSR_Pos + 9U) /*!< SCB CFSR (UFSR): DIVBYZERO Position */ |
||
599 | #define SCB_CFSR_DIVBYZERO_Msk (1UL << SCB_CFSR_DIVBYZERO_Pos) /*!< SCB CFSR (UFSR): DIVBYZERO Mask */ |
||
600 | |||
601 | #define SCB_CFSR_UNALIGNED_Pos (SCB_CFSR_USGFAULTSR_Pos + 8U) /*!< SCB CFSR (UFSR): UNALIGNED Position */ |
||
602 | #define SCB_CFSR_UNALIGNED_Msk (1UL << SCB_CFSR_UNALIGNED_Pos) /*!< SCB CFSR (UFSR): UNALIGNED Mask */ |
||
603 | |||
604 | #define SCB_CFSR_NOCP_Pos (SCB_CFSR_USGFAULTSR_Pos + 3U) /*!< SCB CFSR (UFSR): NOCP Position */ |
||
605 | #define SCB_CFSR_NOCP_Msk (1UL << SCB_CFSR_NOCP_Pos) /*!< SCB CFSR (UFSR): NOCP Mask */ |
||
606 | |||
607 | #define SCB_CFSR_INVPC_Pos (SCB_CFSR_USGFAULTSR_Pos + 2U) /*!< SCB CFSR (UFSR): INVPC Position */ |
||
608 | #define SCB_CFSR_INVPC_Msk (1UL << SCB_CFSR_INVPC_Pos) /*!< SCB CFSR (UFSR): INVPC Mask */ |
||
609 | |||
610 | #define SCB_CFSR_INVSTATE_Pos (SCB_CFSR_USGFAULTSR_Pos + 1U) /*!< SCB CFSR (UFSR): INVSTATE Position */ |
||
611 | #define SCB_CFSR_INVSTATE_Msk (1UL << SCB_CFSR_INVSTATE_Pos) /*!< SCB CFSR (UFSR): INVSTATE Mask */ |
||
612 | |||
613 | #define SCB_CFSR_UNDEFINSTR_Pos (SCB_CFSR_USGFAULTSR_Pos + 0U) /*!< SCB CFSR (UFSR): UNDEFINSTR Position */ |
||
614 | #define SCB_CFSR_UNDEFINSTR_Msk (1UL << SCB_CFSR_UNDEFINSTR_Pos) /*!< SCB CFSR (UFSR): UNDEFINSTR Mask */ |
||
615 | |||
616 | /* SCB Hard Fault Status Register Definitions */ |
||
617 | #define SCB_HFSR_DEBUGEVT_Pos 31U /*!< SCB HFSR: DEBUGEVT Position */ |
||
618 | #define SCB_HFSR_DEBUGEVT_Msk (1UL << SCB_HFSR_DEBUGEVT_Pos) /*!< SCB HFSR: DEBUGEVT Mask */ |
||
619 | |||
620 | #define SCB_HFSR_FORCED_Pos 30U /*!< SCB HFSR: FORCED Position */ |
||
621 | #define SCB_HFSR_FORCED_Msk (1UL << SCB_HFSR_FORCED_Pos) /*!< SCB HFSR: FORCED Mask */ |
||
622 | |||
623 | #define SCB_HFSR_VECTTBL_Pos 1U /*!< SCB HFSR: VECTTBL Position */ |
||
624 | #define SCB_HFSR_VECTTBL_Msk (1UL << SCB_HFSR_VECTTBL_Pos) /*!< SCB HFSR: VECTTBL Mask */ |
||
625 | |||
626 | /* SCB Debug Fault Status Register Definitions */ |
||
627 | #define SCB_DFSR_EXTERNAL_Pos 4U /*!< SCB DFSR: EXTERNAL Position */ |
||
628 | #define SCB_DFSR_EXTERNAL_Msk (1UL << SCB_DFSR_EXTERNAL_Pos) /*!< SCB DFSR: EXTERNAL Mask */ |
||
629 | |||
630 | #define SCB_DFSR_VCATCH_Pos 3U /*!< SCB DFSR: VCATCH Position */ |
||
631 | #define SCB_DFSR_VCATCH_Msk (1UL << SCB_DFSR_VCATCH_Pos) /*!< SCB DFSR: VCATCH Mask */ |
||
632 | |||
633 | #define SCB_DFSR_DWTTRAP_Pos 2U /*!< SCB DFSR: DWTTRAP Position */ |
||
634 | #define SCB_DFSR_DWTTRAP_Msk (1UL << SCB_DFSR_DWTTRAP_Pos) /*!< SCB DFSR: DWTTRAP Mask */ |
||
635 | |||
636 | #define SCB_DFSR_BKPT_Pos 1U /*!< SCB DFSR: BKPT Position */ |
||
637 | #define SCB_DFSR_BKPT_Msk (1UL << SCB_DFSR_BKPT_Pos) /*!< SCB DFSR: BKPT Mask */ |
||
638 | |||
639 | #define SCB_DFSR_HALTED_Pos 0U /*!< SCB DFSR: HALTED Position */ |
||
640 | #define SCB_DFSR_HALTED_Msk (1UL /*<< SCB_DFSR_HALTED_Pos*/) /*!< SCB DFSR: HALTED Mask */ |
||
641 | |||
642 | /*@} end of group CMSIS_SCB */ |
||
643 | |||
644 | |||
645 | /** |
||
646 | \ingroup CMSIS_core_register |
||
647 | \defgroup CMSIS_SCnSCB System Controls not in SCB (SCnSCB) |
||
648 | \brief Type definitions for the System Control and ID Register not in the SCB |
||
649 | @{ |
||
650 | */ |
||
651 | |||
652 | /** |
||
653 | \brief Structure type to access the System Control and ID Register not in the SCB. |
||
654 | */ |
||
655 | typedef struct |
||
656 | { |
||
657 | uint32_t RESERVED0[1U]; |
||
658 | __IM uint32_t ICTR; /*!< Offset: 0x004 (R/ ) Interrupt Controller Type Register */ |
||
659 | #if defined (__CM3_REV) && (__CM3_REV >= 0x200U) |
||
660 | __IOM uint32_t ACTLR; /*!< Offset: 0x008 (R/W) Auxiliary Control Register */ |
||
661 | #else |
||
662 | uint32_t RESERVED1[1U]; |
||
663 | #endif |
||
664 | } SCnSCB_Type; |
||
665 | |||
666 | /* Interrupt Controller Type Register Definitions */ |
||
667 | #define SCnSCB_ICTR_INTLINESNUM_Pos 0U /*!< ICTR: INTLINESNUM Position */ |
||
668 | #define SCnSCB_ICTR_INTLINESNUM_Msk (0xFUL /*<< SCnSCB_ICTR_INTLINESNUM_Pos*/) /*!< ICTR: INTLINESNUM Mask */ |
||
669 | |||
670 | /* Auxiliary Control Register Definitions */ |
||
671 | |||
672 | #define SCnSCB_ACTLR_DISFOLD_Pos 2U /*!< ACTLR: DISFOLD Position */ |
||
673 | #define SCnSCB_ACTLR_DISFOLD_Msk (1UL << SCnSCB_ACTLR_DISFOLD_Pos) /*!< ACTLR: DISFOLD Mask */ |
||
674 | |||
675 | #define SCnSCB_ACTLR_DISDEFWBUF_Pos 1U /*!< ACTLR: DISDEFWBUF Position */ |
||
676 | #define SCnSCB_ACTLR_DISDEFWBUF_Msk (1UL << SCnSCB_ACTLR_DISDEFWBUF_Pos) /*!< ACTLR: DISDEFWBUF Mask */ |
||
677 | |||
678 | #define SCnSCB_ACTLR_DISMCYCINT_Pos 0U /*!< ACTLR: DISMCYCINT Position */ |
||
679 | #define SCnSCB_ACTLR_DISMCYCINT_Msk (1UL /*<< SCnSCB_ACTLR_DISMCYCINT_Pos*/) /*!< ACTLR: DISMCYCINT Mask */ |
||
680 | |||
681 | /*@} end of group CMSIS_SCnotSCB */ |
||
682 | |||
683 | |||
684 | /** |
||
685 | \ingroup CMSIS_core_register |
||
686 | \defgroup CMSIS_SysTick System Tick Timer (SysTick) |
||
687 | \brief Type definitions for the System Timer Registers. |
||
688 | @{ |
||
689 | */ |
||
690 | |||
691 | /** |
||
692 | \brief Structure type to access the System Timer (SysTick). |
||
693 | */ |
||
694 | typedef struct |
||
695 | { |
||
696 | __IOM uint32_t CTRL; /*!< Offset: 0x000 (R/W) SysTick Control and Status Register */ |
||
697 | __IOM uint32_t LOAD; /*!< Offset: 0x004 (R/W) SysTick Reload Value Register */ |
||
698 | __IOM uint32_t VAL; /*!< Offset: 0x008 (R/W) SysTick Current Value Register */ |
||
699 | __IM uint32_t CALIB; /*!< Offset: 0x00C (R/ ) SysTick Calibration Register */ |
||
700 | } SysTick_Type; |
||
701 | |||
702 | /* SysTick Control / Status Register Definitions */ |
||
703 | #define SysTick_CTRL_COUNTFLAG_Pos 16U /*!< SysTick CTRL: COUNTFLAG Position */ |
||
704 | #define SysTick_CTRL_COUNTFLAG_Msk (1UL << SysTick_CTRL_COUNTFLAG_Pos) /*!< SysTick CTRL: COUNTFLAG Mask */ |
||
705 | |||
706 | #define SysTick_CTRL_CLKSOURCE_Pos 2U /*!< SysTick CTRL: CLKSOURCE Position */ |
||
707 | #define SysTick_CTRL_CLKSOURCE_Msk (1UL << SysTick_CTRL_CLKSOURCE_Pos) /*!< SysTick CTRL: CLKSOURCE Mask */ |
||
708 | |||
709 | #define SysTick_CTRL_TICKINT_Pos 1U /*!< SysTick CTRL: TICKINT Position */ |
||
710 | #define SysTick_CTRL_TICKINT_Msk (1UL << SysTick_CTRL_TICKINT_Pos) /*!< SysTick CTRL: TICKINT Mask */ |
||
711 | |||
712 | #define SysTick_CTRL_ENABLE_Pos 0U /*!< SysTick CTRL: ENABLE Position */ |
||
713 | #define SysTick_CTRL_ENABLE_Msk (1UL /*<< SysTick_CTRL_ENABLE_Pos*/) /*!< SysTick CTRL: ENABLE Mask */ |
||
714 | |||
715 | /* SysTick Reload Register Definitions */ |
||
716 | #define SysTick_LOAD_RELOAD_Pos 0U /*!< SysTick LOAD: RELOAD Position */ |
||
717 | #define SysTick_LOAD_RELOAD_Msk (0xFFFFFFUL /*<< SysTick_LOAD_RELOAD_Pos*/) /*!< SysTick LOAD: RELOAD Mask */ |
||
718 | |||
719 | /* SysTick Current Register Definitions */ |
||
720 | #define SysTick_VAL_CURRENT_Pos 0U /*!< SysTick VAL: CURRENT Position */ |
||
721 | #define SysTick_VAL_CURRENT_Msk (0xFFFFFFUL /*<< SysTick_VAL_CURRENT_Pos*/) /*!< SysTick VAL: CURRENT Mask */ |
||
722 | |||
723 | /* SysTick Calibration Register Definitions */ |
||
724 | #define SysTick_CALIB_NOREF_Pos 31U /*!< SysTick CALIB: NOREF Position */ |
||
725 | #define SysTick_CALIB_NOREF_Msk (1UL << SysTick_CALIB_NOREF_Pos) /*!< SysTick CALIB: NOREF Mask */ |
||
726 | |||
727 | #define SysTick_CALIB_SKEW_Pos 30U /*!< SysTick CALIB: SKEW Position */ |
||
728 | #define SysTick_CALIB_SKEW_Msk (1UL << SysTick_CALIB_SKEW_Pos) /*!< SysTick CALIB: SKEW Mask */ |
||
729 | |||
730 | #define SysTick_CALIB_TENMS_Pos 0U /*!< SysTick CALIB: TENMS Position */ |
||
731 | #define SysTick_CALIB_TENMS_Msk (0xFFFFFFUL /*<< SysTick_CALIB_TENMS_Pos*/) /*!< SysTick CALIB: TENMS Mask */ |
||
732 | |||
733 | /*@} end of group CMSIS_SysTick */ |
||
734 | |||
735 | |||
736 | /** |
||
737 | \ingroup CMSIS_core_register |
||
738 | \defgroup CMSIS_ITM Instrumentation Trace Macrocell (ITM) |
||
739 | \brief Type definitions for the Instrumentation Trace Macrocell (ITM) |
||
740 | @{ |
||
741 | */ |
||
742 | |||
743 | /** |
||
744 | \brief Structure type to access the Instrumentation Trace Macrocell Register (ITM). |
||
745 | */ |
||
746 | typedef struct |
||
747 | { |
||
748 | __OM union |
||
749 | { |
||
750 | __OM uint8_t u8; /*!< Offset: 0x000 ( /W) ITM Stimulus Port 8-bit */ |
||
751 | __OM uint16_t u16; /*!< Offset: 0x000 ( /W) ITM Stimulus Port 16-bit */ |
||
752 | __OM uint32_t u32; /*!< Offset: 0x000 ( /W) ITM Stimulus Port 32-bit */ |
||
753 | } PORT [32U]; /*!< Offset: 0x000 ( /W) ITM Stimulus Port Registers */ |
||
754 | uint32_t RESERVED0[864U]; |
||
755 | __IOM uint32_t TER; /*!< Offset: 0xE00 (R/W) ITM Trace Enable Register */ |
||
756 | uint32_t RESERVED1[15U]; |
||
757 | __IOM uint32_t TPR; /*!< Offset: 0xE40 (R/W) ITM Trace Privilege Register */ |
||
758 | uint32_t RESERVED2[15U]; |
||
759 | __IOM uint32_t TCR; /*!< Offset: 0xE80 (R/W) ITM Trace Control Register */ |
||
760 | uint32_t RESERVED3[29U]; |
||
761 | __OM uint32_t IWR; /*!< Offset: 0xEF8 ( /W) ITM Integration Write Register */ |
||
762 | __IM uint32_t IRR; /*!< Offset: 0xEFC (R/ ) ITM Integration Read Register */ |
||
763 | __IOM uint32_t IMCR; /*!< Offset: 0xF00 (R/W) ITM Integration Mode Control Register */ |
||
764 | uint32_t RESERVED4[43U]; |
||
765 | __OM uint32_t LAR; /*!< Offset: 0xFB0 ( /W) ITM Lock Access Register */ |
||
766 | __IM uint32_t LSR; /*!< Offset: 0xFB4 (R/ ) ITM Lock Status Register */ |
||
767 | uint32_t RESERVED5[6U]; |
||
768 | __IM uint32_t PID4; /*!< Offset: 0xFD0 (R/ ) ITM Peripheral Identification Register #4 */ |
||
769 | __IM uint32_t PID5; /*!< Offset: 0xFD4 (R/ ) ITM Peripheral Identification Register #5 */ |
||
770 | __IM uint32_t PID6; /*!< Offset: 0xFD8 (R/ ) ITM Peripheral Identification Register #6 */ |
||
771 | __IM uint32_t PID7; /*!< Offset: 0xFDC (R/ ) ITM Peripheral Identification Register #7 */ |
||
772 | __IM uint32_t PID0; /*!< Offset: 0xFE0 (R/ ) ITM Peripheral Identification Register #0 */ |
||
773 | __IM uint32_t PID1; /*!< Offset: 0xFE4 (R/ ) ITM Peripheral Identification Register #1 */ |
||
774 | __IM uint32_t PID2; /*!< Offset: 0xFE8 (R/ ) ITM Peripheral Identification Register #2 */ |
||
775 | __IM uint32_t PID3; /*!< Offset: 0xFEC (R/ ) ITM Peripheral Identification Register #3 */ |
||
776 | __IM uint32_t CID0; /*!< Offset: 0xFF0 (R/ ) ITM Component Identification Register #0 */ |
||
777 | __IM uint32_t CID1; /*!< Offset: 0xFF4 (R/ ) ITM Component Identification Register #1 */ |
||
778 | __IM uint32_t CID2; /*!< Offset: 0xFF8 (R/ ) ITM Component Identification Register #2 */ |
||
779 | __IM uint32_t CID3; /*!< Offset: 0xFFC (R/ ) ITM Component Identification Register #3 */ |
||
780 | } ITM_Type; |
||
781 | |||
782 | /* ITM Trace Privilege Register Definitions */ |
||
783 | #define ITM_TPR_PRIVMASK_Pos 0U /*!< ITM TPR: PRIVMASK Position */ |
||
784 | #define ITM_TPR_PRIVMASK_Msk (0xFFFFFFFFUL /*<< ITM_TPR_PRIVMASK_Pos*/) /*!< ITM TPR: PRIVMASK Mask */ |
||
785 | |||
786 | /* ITM Trace Control Register Definitions */ |
||
787 | #define ITM_TCR_BUSY_Pos 23U /*!< ITM TCR: BUSY Position */ |
||
788 | #define ITM_TCR_BUSY_Msk (1UL << ITM_TCR_BUSY_Pos) /*!< ITM TCR: BUSY Mask */ |
||
789 | |||
790 | #define ITM_TCR_TraceBusID_Pos 16U /*!< ITM TCR: ATBID Position */ |
||
791 | #define ITM_TCR_TraceBusID_Msk (0x7FUL << ITM_TCR_TraceBusID_Pos) /*!< ITM TCR: ATBID Mask */ |
||
792 | |||
793 | #define ITM_TCR_GTSFREQ_Pos 10U /*!< ITM TCR: Global timestamp frequency Position */ |
||
794 | #define ITM_TCR_GTSFREQ_Msk (3UL << ITM_TCR_GTSFREQ_Pos) /*!< ITM TCR: Global timestamp frequency Mask */ |
||
795 | |||
796 | #define ITM_TCR_TSPrescale_Pos 8U /*!< ITM TCR: TSPrescale Position */ |
||
797 | #define ITM_TCR_TSPrescale_Msk (3UL << ITM_TCR_TSPrescale_Pos) /*!< ITM TCR: TSPrescale Mask */ |
||
798 | |||
799 | #define ITM_TCR_SWOENA_Pos 4U /*!< ITM TCR: SWOENA Position */ |
||
800 | #define ITM_TCR_SWOENA_Msk (1UL << ITM_TCR_SWOENA_Pos) /*!< ITM TCR: SWOENA Mask */ |
||
801 | |||
802 | #define ITM_TCR_DWTENA_Pos 3U /*!< ITM TCR: DWTENA Position */ |
||
803 | #define ITM_TCR_DWTENA_Msk (1UL << ITM_TCR_DWTENA_Pos) /*!< ITM TCR: DWTENA Mask */ |
||
804 | |||
805 | #define ITM_TCR_SYNCENA_Pos 2U /*!< ITM TCR: SYNCENA Position */ |
||
806 | #define ITM_TCR_SYNCENA_Msk (1UL << ITM_TCR_SYNCENA_Pos) /*!< ITM TCR: SYNCENA Mask */ |
||
807 | |||
808 | #define ITM_TCR_TSENA_Pos 1U /*!< ITM TCR: TSENA Position */ |
||
809 | #define ITM_TCR_TSENA_Msk (1UL << ITM_TCR_TSENA_Pos) /*!< ITM TCR: TSENA Mask */ |
||
810 | |||
811 | #define ITM_TCR_ITMENA_Pos 0U /*!< ITM TCR: ITM Enable bit Position */ |
||
812 | #define ITM_TCR_ITMENA_Msk (1UL /*<< ITM_TCR_ITMENA_Pos*/) /*!< ITM TCR: ITM Enable bit Mask */ |
||
813 | |||
814 | /* ITM Integration Write Register Definitions */ |
||
815 | #define ITM_IWR_ATVALIDM_Pos 0U /*!< ITM IWR: ATVALIDM Position */ |
||
816 | #define ITM_IWR_ATVALIDM_Msk (1UL /*<< ITM_IWR_ATVALIDM_Pos*/) /*!< ITM IWR: ATVALIDM Mask */ |
||
817 | |||
818 | /* ITM Integration Read Register Definitions */ |
||
819 | #define ITM_IRR_ATREADYM_Pos 0U /*!< ITM IRR: ATREADYM Position */ |
||
820 | #define ITM_IRR_ATREADYM_Msk (1UL /*<< ITM_IRR_ATREADYM_Pos*/) /*!< ITM IRR: ATREADYM Mask */ |
||
821 | |||
822 | /* ITM Integration Mode Control Register Definitions */ |
||
823 | #define ITM_IMCR_INTEGRATION_Pos 0U /*!< ITM IMCR: INTEGRATION Position */ |
||
824 | #define ITM_IMCR_INTEGRATION_Msk (1UL /*<< ITM_IMCR_INTEGRATION_Pos*/) /*!< ITM IMCR: INTEGRATION Mask */ |
||
825 | |||
826 | /* ITM Lock Status Register Definitions */ |
||
827 | #define ITM_LSR_ByteAcc_Pos 2U /*!< ITM LSR: ByteAcc Position */ |
||
828 | #define ITM_LSR_ByteAcc_Msk (1UL << ITM_LSR_ByteAcc_Pos) /*!< ITM LSR: ByteAcc Mask */ |
||
829 | |||
830 | #define ITM_LSR_Access_Pos 1U /*!< ITM LSR: Access Position */ |
||
831 | #define ITM_LSR_Access_Msk (1UL << ITM_LSR_Access_Pos) /*!< ITM LSR: Access Mask */ |
||
832 | |||
833 | #define ITM_LSR_Present_Pos 0U /*!< ITM LSR: Present Position */ |
||
834 | #define ITM_LSR_Present_Msk (1UL /*<< ITM_LSR_Present_Pos*/) /*!< ITM LSR: Present Mask */ |
||
835 | |||
836 | /*@}*/ /* end of group CMSIS_ITM */ |
||
837 | |||
838 | |||
839 | /** |
||
840 | \ingroup CMSIS_core_register |
||
841 | \defgroup CMSIS_DWT Data Watchpoint and Trace (DWT) |
||
842 | \brief Type definitions for the Data Watchpoint and Trace (DWT) |
||
843 | @{ |
||
844 | */ |
||
845 | |||
846 | /** |
||
847 | \brief Structure type to access the Data Watchpoint and Trace Register (DWT). |
||
848 | */ |
||
849 | typedef struct |
||
850 | { |
||
851 | __IOM uint32_t CTRL; /*!< Offset: 0x000 (R/W) Control Register */ |
||
852 | __IOM uint32_t CYCCNT; /*!< Offset: 0x004 (R/W) Cycle Count Register */ |
||
853 | __IOM uint32_t CPICNT; /*!< Offset: 0x008 (R/W) CPI Count Register */ |
||
854 | __IOM uint32_t EXCCNT; /*!< Offset: 0x00C (R/W) Exception Overhead Count Register */ |
||
855 | __IOM uint32_t SLEEPCNT; /*!< Offset: 0x010 (R/W) Sleep Count Register */ |
||
856 | __IOM uint32_t LSUCNT; /*!< Offset: 0x014 (R/W) LSU Count Register */ |
||
857 | __IOM uint32_t FOLDCNT; /*!< Offset: 0x018 (R/W) Folded-instruction Count Register */ |
||
858 | __IM uint32_t PCSR; /*!< Offset: 0x01C (R/ ) Program Counter Sample Register */ |
||
859 | __IOM uint32_t COMP0; /*!< Offset: 0x020 (R/W) Comparator Register 0 */ |
||
860 | __IOM uint32_t MASK0; /*!< Offset: 0x024 (R/W) Mask Register 0 */ |
||
861 | __IOM uint32_t FUNCTION0; /*!< Offset: 0x028 (R/W) Function Register 0 */ |
||
862 | uint32_t RESERVED0[1U]; |
||
863 | __IOM uint32_t COMP1; /*!< Offset: 0x030 (R/W) Comparator Register 1 */ |
||
864 | __IOM uint32_t MASK1; /*!< Offset: 0x034 (R/W) Mask Register 1 */ |
||
865 | __IOM uint32_t FUNCTION1; /*!< Offset: 0x038 (R/W) Function Register 1 */ |
||
866 | uint32_t RESERVED1[1U]; |
||
867 | __IOM uint32_t COMP2; /*!< Offset: 0x040 (R/W) Comparator Register 2 */ |
||
868 | __IOM uint32_t MASK2; /*!< Offset: 0x044 (R/W) Mask Register 2 */ |
||
869 | __IOM uint32_t FUNCTION2; /*!< Offset: 0x048 (R/W) Function Register 2 */ |
||
870 | uint32_t RESERVED2[1U]; |
||
871 | __IOM uint32_t COMP3; /*!< Offset: 0x050 (R/W) Comparator Register 3 */ |
||
872 | __IOM uint32_t MASK3; /*!< Offset: 0x054 (R/W) Mask Register 3 */ |
||
873 | __IOM uint32_t FUNCTION3; /*!< Offset: 0x058 (R/W) Function Register 3 */ |
||
874 | } DWT_Type; |
||
875 | |||
876 | /* DWT Control Register Definitions */ |
||
877 | #define DWT_CTRL_NUMCOMP_Pos 28U /*!< DWT CTRL: NUMCOMP Position */ |
||
878 | #define DWT_CTRL_NUMCOMP_Msk (0xFUL << DWT_CTRL_NUMCOMP_Pos) /*!< DWT CTRL: NUMCOMP Mask */ |
||
879 | |||
880 | #define DWT_CTRL_NOTRCPKT_Pos 27U /*!< DWT CTRL: NOTRCPKT Position */ |
||
881 | #define DWT_CTRL_NOTRCPKT_Msk (0x1UL << DWT_CTRL_NOTRCPKT_Pos) /*!< DWT CTRL: NOTRCPKT Mask */ |
||
882 | |||
883 | #define DWT_CTRL_NOEXTTRIG_Pos 26U /*!< DWT CTRL: NOEXTTRIG Position */ |
||
884 | #define DWT_CTRL_NOEXTTRIG_Msk (0x1UL << DWT_CTRL_NOEXTTRIG_Pos) /*!< DWT CTRL: NOEXTTRIG Mask */ |
||
885 | |||
886 | #define DWT_CTRL_NOCYCCNT_Pos 25U /*!< DWT CTRL: NOCYCCNT Position */ |
||
887 | #define DWT_CTRL_NOCYCCNT_Msk (0x1UL << DWT_CTRL_NOCYCCNT_Pos) /*!< DWT CTRL: NOCYCCNT Mask */ |
||
888 | |||
889 | #define DWT_CTRL_NOPRFCNT_Pos 24U /*!< DWT CTRL: NOPRFCNT Position */ |
||
890 | #define DWT_CTRL_NOPRFCNT_Msk (0x1UL << DWT_CTRL_NOPRFCNT_Pos) /*!< DWT CTRL: NOPRFCNT Mask */ |
||
891 | |||
892 | #define DWT_CTRL_CYCEVTENA_Pos 22U /*!< DWT CTRL: CYCEVTENA Position */ |
||
893 | #define DWT_CTRL_CYCEVTENA_Msk (0x1UL << DWT_CTRL_CYCEVTENA_Pos) /*!< DWT CTRL: CYCEVTENA Mask */ |
||
894 | |||
895 | #define DWT_CTRL_FOLDEVTENA_Pos 21U /*!< DWT CTRL: FOLDEVTENA Position */ |
||
896 | #define DWT_CTRL_FOLDEVTENA_Msk (0x1UL << DWT_CTRL_FOLDEVTENA_Pos) /*!< DWT CTRL: FOLDEVTENA Mask */ |
||
897 | |||
898 | #define DWT_CTRL_LSUEVTENA_Pos 20U /*!< DWT CTRL: LSUEVTENA Position */ |
||
899 | #define DWT_CTRL_LSUEVTENA_Msk (0x1UL << DWT_CTRL_LSUEVTENA_Pos) /*!< DWT CTRL: LSUEVTENA Mask */ |
||
900 | |||
901 | #define DWT_CTRL_SLEEPEVTENA_Pos 19U /*!< DWT CTRL: SLEEPEVTENA Position */ |
||
902 | #define DWT_CTRL_SLEEPEVTENA_Msk (0x1UL << DWT_CTRL_SLEEPEVTENA_Pos) /*!< DWT CTRL: SLEEPEVTENA Mask */ |
||
903 | |||
904 | #define DWT_CTRL_EXCEVTENA_Pos 18U /*!< DWT CTRL: EXCEVTENA Position */ |
||
905 | #define DWT_CTRL_EXCEVTENA_Msk (0x1UL << DWT_CTRL_EXCEVTENA_Pos) /*!< DWT CTRL: EXCEVTENA Mask */ |
||
906 | |||
907 | #define DWT_CTRL_CPIEVTENA_Pos 17U /*!< DWT CTRL: CPIEVTENA Position */ |
||
908 | #define DWT_CTRL_CPIEVTENA_Msk (0x1UL << DWT_CTRL_CPIEVTENA_Pos) /*!< DWT CTRL: CPIEVTENA Mask */ |
||
909 | |||
910 | #define DWT_CTRL_EXCTRCENA_Pos 16U /*!< DWT CTRL: EXCTRCENA Position */ |
||
911 | #define DWT_CTRL_EXCTRCENA_Msk (0x1UL << DWT_CTRL_EXCTRCENA_Pos) /*!< DWT CTRL: EXCTRCENA Mask */ |
||
912 | |||
913 | #define DWT_CTRL_PCSAMPLENA_Pos 12U /*!< DWT CTRL: PCSAMPLENA Position */ |
||
914 | #define DWT_CTRL_PCSAMPLENA_Msk (0x1UL << DWT_CTRL_PCSAMPLENA_Pos) /*!< DWT CTRL: PCSAMPLENA Mask */ |
||
915 | |||
916 | #define DWT_CTRL_SYNCTAP_Pos 10U /*!< DWT CTRL: SYNCTAP Position */ |
||
917 | #define DWT_CTRL_SYNCTAP_Msk (0x3UL << DWT_CTRL_SYNCTAP_Pos) /*!< DWT CTRL: SYNCTAP Mask */ |
||
918 | |||
919 | #define DWT_CTRL_CYCTAP_Pos 9U /*!< DWT CTRL: CYCTAP Position */ |
||
920 | #define DWT_CTRL_CYCTAP_Msk (0x1UL << DWT_CTRL_CYCTAP_Pos) /*!< DWT CTRL: CYCTAP Mask */ |
||
921 | |||
922 | #define DWT_CTRL_POSTINIT_Pos 5U /*!< DWT CTRL: POSTINIT Position */ |
||
923 | #define DWT_CTRL_POSTINIT_Msk (0xFUL << DWT_CTRL_POSTINIT_Pos) /*!< DWT CTRL: POSTINIT Mask */ |
||
924 | |||
925 | #define DWT_CTRL_POSTPRESET_Pos 1U /*!< DWT CTRL: POSTPRESET Position */ |
||
926 | #define DWT_CTRL_POSTPRESET_Msk (0xFUL << DWT_CTRL_POSTPRESET_Pos) /*!< DWT CTRL: POSTPRESET Mask */ |
||
927 | |||
928 | #define DWT_CTRL_CYCCNTENA_Pos 0U /*!< DWT CTRL: CYCCNTENA Position */ |
||
929 | #define DWT_CTRL_CYCCNTENA_Msk (0x1UL /*<< DWT_CTRL_CYCCNTENA_Pos*/) /*!< DWT CTRL: CYCCNTENA Mask */ |
||
930 | |||
931 | /* DWT CPI Count Register Definitions */ |
||
932 | #define DWT_CPICNT_CPICNT_Pos 0U /*!< DWT CPICNT: CPICNT Position */ |
||
933 | #define DWT_CPICNT_CPICNT_Msk (0xFFUL /*<< DWT_CPICNT_CPICNT_Pos*/) /*!< DWT CPICNT: CPICNT Mask */ |
||
934 | |||
935 | /* DWT Exception Overhead Count Register Definitions */ |
||
936 | #define DWT_EXCCNT_EXCCNT_Pos 0U /*!< DWT EXCCNT: EXCCNT Position */ |
||
937 | #define DWT_EXCCNT_EXCCNT_Msk (0xFFUL /*<< DWT_EXCCNT_EXCCNT_Pos*/) /*!< DWT EXCCNT: EXCCNT Mask */ |
||
938 | |||
939 | /* DWT Sleep Count Register Definitions */ |
||
940 | #define DWT_SLEEPCNT_SLEEPCNT_Pos 0U /*!< DWT SLEEPCNT: SLEEPCNT Position */ |
||
941 | #define DWT_SLEEPCNT_SLEEPCNT_Msk (0xFFUL /*<< DWT_SLEEPCNT_SLEEPCNT_Pos*/) /*!< DWT SLEEPCNT: SLEEPCNT Mask */ |
||
942 | |||
943 | /* DWT LSU Count Register Definitions */ |
||
944 | #define DWT_LSUCNT_LSUCNT_Pos 0U /*!< DWT LSUCNT: LSUCNT Position */ |
||
945 | #define DWT_LSUCNT_LSUCNT_Msk (0xFFUL /*<< DWT_LSUCNT_LSUCNT_Pos*/) /*!< DWT LSUCNT: LSUCNT Mask */ |
||
946 | |||
947 | /* DWT Folded-instruction Count Register Definitions */ |
||
948 | #define DWT_FOLDCNT_FOLDCNT_Pos 0U /*!< DWT FOLDCNT: FOLDCNT Position */ |
||
949 | #define DWT_FOLDCNT_FOLDCNT_Msk (0xFFUL /*<< DWT_FOLDCNT_FOLDCNT_Pos*/) /*!< DWT FOLDCNT: FOLDCNT Mask */ |
||
950 | |||
951 | /* DWT Comparator Mask Register Definitions */ |
||
952 | #define DWT_MASK_MASK_Pos 0U /*!< DWT MASK: MASK Position */ |
||
953 | #define DWT_MASK_MASK_Msk (0x1FUL /*<< DWT_MASK_MASK_Pos*/) /*!< DWT MASK: MASK Mask */ |
||
954 | |||
955 | /* DWT Comparator Function Register Definitions */ |
||
956 | #define DWT_FUNCTION_MATCHED_Pos 24U /*!< DWT FUNCTION: MATCHED Position */ |
||
957 | #define DWT_FUNCTION_MATCHED_Msk (0x1UL << DWT_FUNCTION_MATCHED_Pos) /*!< DWT FUNCTION: MATCHED Mask */ |
||
958 | |||
959 | #define DWT_FUNCTION_DATAVADDR1_Pos 16U /*!< DWT FUNCTION: DATAVADDR1 Position */ |
||
960 | #define DWT_FUNCTION_DATAVADDR1_Msk (0xFUL << DWT_FUNCTION_DATAVADDR1_Pos) /*!< DWT FUNCTION: DATAVADDR1 Mask */ |
||
961 | |||
962 | #define DWT_FUNCTION_DATAVADDR0_Pos 12U /*!< DWT FUNCTION: DATAVADDR0 Position */ |
||
963 | #define DWT_FUNCTION_DATAVADDR0_Msk (0xFUL << DWT_FUNCTION_DATAVADDR0_Pos) /*!< DWT FUNCTION: DATAVADDR0 Mask */ |
||
964 | |||
965 | #define DWT_FUNCTION_DATAVSIZE_Pos 10U /*!< DWT FUNCTION: DATAVSIZE Position */ |
||
966 | #define DWT_FUNCTION_DATAVSIZE_Msk (0x3UL << DWT_FUNCTION_DATAVSIZE_Pos) /*!< DWT FUNCTION: DATAVSIZE Mask */ |
||
967 | |||
968 | #define DWT_FUNCTION_LNK1ENA_Pos 9U /*!< DWT FUNCTION: LNK1ENA Position */ |
||
969 | #define DWT_FUNCTION_LNK1ENA_Msk (0x1UL << DWT_FUNCTION_LNK1ENA_Pos) /*!< DWT FUNCTION: LNK1ENA Mask */ |
||
970 | |||
971 | #define DWT_FUNCTION_DATAVMATCH_Pos 8U /*!< DWT FUNCTION: DATAVMATCH Position */ |
||
972 | #define DWT_FUNCTION_DATAVMATCH_Msk (0x1UL << DWT_FUNCTION_DATAVMATCH_Pos) /*!< DWT FUNCTION: DATAVMATCH Mask */ |
||
973 | |||
974 | #define DWT_FUNCTION_CYCMATCH_Pos 7U /*!< DWT FUNCTION: CYCMATCH Position */ |
||
975 | #define DWT_FUNCTION_CYCMATCH_Msk (0x1UL << DWT_FUNCTION_CYCMATCH_Pos) /*!< DWT FUNCTION: CYCMATCH Mask */ |
||
976 | |||
977 | #define DWT_FUNCTION_EMITRANGE_Pos 5U /*!< DWT FUNCTION: EMITRANGE Position */ |
||
978 | #define DWT_FUNCTION_EMITRANGE_Msk (0x1UL << DWT_FUNCTION_EMITRANGE_Pos) /*!< DWT FUNCTION: EMITRANGE Mask */ |
||
979 | |||
980 | #define DWT_FUNCTION_FUNCTION_Pos 0U /*!< DWT FUNCTION: FUNCTION Position */ |
||
981 | #define DWT_FUNCTION_FUNCTION_Msk (0xFUL /*<< DWT_FUNCTION_FUNCTION_Pos*/) /*!< DWT FUNCTION: FUNCTION Mask */ |
||
982 | |||
983 | /*@}*/ /* end of group CMSIS_DWT */ |
||
984 | |||
985 | |||
986 | /** |
||
987 | \ingroup CMSIS_core_register |
||
988 | \defgroup CMSIS_TPI Trace Port Interface (TPI) |
||
989 | \brief Type definitions for the Trace Port Interface (TPI) |
||
990 | @{ |
||
991 | */ |
||
992 | |||
993 | /** |
||
994 | \brief Structure type to access the Trace Port Interface Register (TPI). |
||
995 | */ |
||
996 | typedef struct |
||
997 | { |
||
998 | __IM uint32_t SSPSR; /*!< Offset: 0x000 (R/ ) Supported Parallel Port Size Register */ |
||
999 | __IOM uint32_t CSPSR; /*!< Offset: 0x004 (R/W) Current Parallel Port Size Register */ |
||
1000 | uint32_t RESERVED0[2U]; |
||
1001 | __IOM uint32_t ACPR; /*!< Offset: 0x010 (R/W) Asynchronous Clock Prescaler Register */ |
||
1002 | uint32_t RESERVED1[55U]; |
||
1003 | __IOM uint32_t SPPR; /*!< Offset: 0x0F0 (R/W) Selected Pin Protocol Register */ |
||
1004 | uint32_t RESERVED2[131U]; |
||
1005 | __IM uint32_t FFSR; /*!< Offset: 0x300 (R/ ) Formatter and Flush Status Register */ |
||
1006 | __IOM uint32_t FFCR; /*!< Offset: 0x304 (R/W) Formatter and Flush Control Register */ |
||
1007 | __IM uint32_t FSCR; /*!< Offset: 0x308 (R/ ) Formatter Synchronization Counter Register */ |
||
1008 | uint32_t RESERVED3[759U]; |
||
1009 | __IM uint32_t TRIGGER; /*!< Offset: 0xEE8 (R/ ) TRIGGER Register */ |
||
1010 | __IM uint32_t FIFO0; /*!< Offset: 0xEEC (R/ ) Integration ETM Data */ |
||
1011 | __IM uint32_t ITATBCTR2; /*!< Offset: 0xEF0 (R/ ) ITATBCTR2 */ |
||
1012 | uint32_t RESERVED4[1U]; |
||
1013 | __IM uint32_t ITATBCTR0; /*!< Offset: 0xEF8 (R/ ) ITATBCTR0 */ |
||
1014 | __IM uint32_t FIFO1; /*!< Offset: 0xEFC (R/ ) Integration ITM Data */ |
||
1015 | __IOM uint32_t ITCTRL; /*!< Offset: 0xF00 (R/W) Integration Mode Control */ |
||
1016 | uint32_t RESERVED5[39U]; |
||
1017 | __IOM uint32_t CLAIMSET; /*!< Offset: 0xFA0 (R/W) Claim tag set */ |
||
1018 | __IOM uint32_t CLAIMCLR; /*!< Offset: 0xFA4 (R/W) Claim tag clear */ |
||
1019 | uint32_t RESERVED7[8U]; |
||
1020 | __IM uint32_t DEVID; /*!< Offset: 0xFC8 (R/ ) TPIU_DEVID */ |
||
1021 | __IM uint32_t DEVTYPE; /*!< Offset: 0xFCC (R/ ) TPIU_DEVTYPE */ |
||
1022 | } TPI_Type; |
||
1023 | |||
1024 | /* TPI Asynchronous Clock Prescaler Register Definitions */ |
||
1025 | #define TPI_ACPR_PRESCALER_Pos 0U /*!< TPI ACPR: PRESCALER Position */ |
||
1026 | #define TPI_ACPR_PRESCALER_Msk (0x1FFFUL /*<< TPI_ACPR_PRESCALER_Pos*/) /*!< TPI ACPR: PRESCALER Mask */ |
||
1027 | |||
1028 | /* TPI Selected Pin Protocol Register Definitions */ |
||
1029 | #define TPI_SPPR_TXMODE_Pos 0U /*!< TPI SPPR: TXMODE Position */ |
||
1030 | #define TPI_SPPR_TXMODE_Msk (0x3UL /*<< TPI_SPPR_TXMODE_Pos*/) /*!< TPI SPPR: TXMODE Mask */ |
||
1031 | |||
1032 | /* TPI Formatter and Flush Status Register Definitions */ |
||
1033 | #define TPI_FFSR_FtNonStop_Pos 3U /*!< TPI FFSR: FtNonStop Position */ |
||
1034 | #define TPI_FFSR_FtNonStop_Msk (0x1UL << TPI_FFSR_FtNonStop_Pos) /*!< TPI FFSR: FtNonStop Mask */ |
||
1035 | |||
1036 | #define TPI_FFSR_TCPresent_Pos 2U /*!< TPI FFSR: TCPresent Position */ |
||
1037 | #define TPI_FFSR_TCPresent_Msk (0x1UL << TPI_FFSR_TCPresent_Pos) /*!< TPI FFSR: TCPresent Mask */ |
||
1038 | |||
1039 | #define TPI_FFSR_FtStopped_Pos 1U /*!< TPI FFSR: FtStopped Position */ |
||
1040 | #define TPI_FFSR_FtStopped_Msk (0x1UL << TPI_FFSR_FtStopped_Pos) /*!< TPI FFSR: FtStopped Mask */ |
||
1041 | |||
1042 | #define TPI_FFSR_FlInProg_Pos 0U /*!< TPI FFSR: FlInProg Position */ |
||
1043 | #define TPI_FFSR_FlInProg_Msk (0x1UL /*<< TPI_FFSR_FlInProg_Pos*/) /*!< TPI FFSR: FlInProg Mask */ |
||
1044 | |||
1045 | /* TPI Formatter and Flush Control Register Definitions */ |
||
1046 | #define TPI_FFCR_TrigIn_Pos 8U /*!< TPI FFCR: TrigIn Position */ |
||
1047 | #define TPI_FFCR_TrigIn_Msk (0x1UL << TPI_FFCR_TrigIn_Pos) /*!< TPI FFCR: TrigIn Mask */ |
||
1048 | |||
1049 | #define TPI_FFCR_EnFCont_Pos 1U /*!< TPI FFCR: EnFCont Position */ |
||
1050 | #define TPI_FFCR_EnFCont_Msk (0x1UL << TPI_FFCR_EnFCont_Pos) /*!< TPI FFCR: EnFCont Mask */ |
||
1051 | |||
1052 | /* TPI TRIGGER Register Definitions */ |
||
1053 | #define TPI_TRIGGER_TRIGGER_Pos 0U /*!< TPI TRIGGER: TRIGGER Position */ |
||
1054 | #define TPI_TRIGGER_TRIGGER_Msk (0x1UL /*<< TPI_TRIGGER_TRIGGER_Pos*/) /*!< TPI TRIGGER: TRIGGER Mask */ |
||
1055 | |||
1056 | /* TPI Integration ETM Data Register Definitions (FIFO0) */ |
||
1057 | #define TPI_FIFO0_ITM_ATVALID_Pos 29U /*!< TPI FIFO0: ITM_ATVALID Position */ |
||
1058 | #define TPI_FIFO0_ITM_ATVALID_Msk (0x3UL << TPI_FIFO0_ITM_ATVALID_Pos) /*!< TPI FIFO0: ITM_ATVALID Mask */ |
||
1059 | |||
1060 | #define TPI_FIFO0_ITM_bytecount_Pos 27U /*!< TPI FIFO0: ITM_bytecount Position */ |
||
1061 | #define TPI_FIFO0_ITM_bytecount_Msk (0x3UL << TPI_FIFO0_ITM_bytecount_Pos) /*!< TPI FIFO0: ITM_bytecount Mask */ |
||
1062 | |||
1063 | #define TPI_FIFO0_ETM_ATVALID_Pos 26U /*!< TPI FIFO0: ETM_ATVALID Position */ |
||
1064 | #define TPI_FIFO0_ETM_ATVALID_Msk (0x3UL << TPI_FIFO0_ETM_ATVALID_Pos) /*!< TPI FIFO0: ETM_ATVALID Mask */ |
||
1065 | |||
1066 | #define TPI_FIFO0_ETM_bytecount_Pos 24U /*!< TPI FIFO0: ETM_bytecount Position */ |
||
1067 | #define TPI_FIFO0_ETM_bytecount_Msk (0x3UL << TPI_FIFO0_ETM_bytecount_Pos) /*!< TPI FIFO0: ETM_bytecount Mask */ |
||
1068 | |||
1069 | #define TPI_FIFO0_ETM2_Pos 16U /*!< TPI FIFO0: ETM2 Position */ |
||
1070 | #define TPI_FIFO0_ETM2_Msk (0xFFUL << TPI_FIFO0_ETM2_Pos) /*!< TPI FIFO0: ETM2 Mask */ |
||
1071 | |||
1072 | #define TPI_FIFO0_ETM1_Pos 8U /*!< TPI FIFO0: ETM1 Position */ |
||
1073 | #define TPI_FIFO0_ETM1_Msk (0xFFUL << TPI_FIFO0_ETM1_Pos) /*!< TPI FIFO0: ETM1 Mask */ |
||
1074 | |||
1075 | #define TPI_FIFO0_ETM0_Pos 0U /*!< TPI FIFO0: ETM0 Position */ |
||
1076 | #define TPI_FIFO0_ETM0_Msk (0xFFUL /*<< TPI_FIFO0_ETM0_Pos*/) /*!< TPI FIFO0: ETM0 Mask */ |
||
1077 | |||
1078 | /* TPI ITATBCTR2 Register Definitions */ |
||
1079 | #define TPI_ITATBCTR2_ATREADY2_Pos 0U /*!< TPI ITATBCTR2: ATREADY2 Position */ |
||
1080 | #define TPI_ITATBCTR2_ATREADY2_Msk (0x1UL /*<< TPI_ITATBCTR2_ATREADY2_Pos*/) /*!< TPI ITATBCTR2: ATREADY2 Mask */ |
||
1081 | |||
1082 | #define TPI_ITATBCTR2_ATREADY1_Pos 0U /*!< TPI ITATBCTR2: ATREADY1 Position */ |
||
1083 | #define TPI_ITATBCTR2_ATREADY1_Msk (0x1UL /*<< TPI_ITATBCTR2_ATREADY1_Pos*/) /*!< TPI ITATBCTR2: ATREADY1 Mask */ |
||
1084 | |||
1085 | /* TPI Integration ITM Data Register Definitions (FIFO1) */ |
||
1086 | #define TPI_FIFO1_ITM_ATVALID_Pos 29U /*!< TPI FIFO1: ITM_ATVALID Position */ |
||
1087 | #define TPI_FIFO1_ITM_ATVALID_Msk (0x3UL << TPI_FIFO1_ITM_ATVALID_Pos) /*!< TPI FIFO1: ITM_ATVALID Mask */ |
||
1088 | |||
1089 | #define TPI_FIFO1_ITM_bytecount_Pos 27U /*!< TPI FIFO1: ITM_bytecount Position */ |
||
1090 | #define TPI_FIFO1_ITM_bytecount_Msk (0x3UL << TPI_FIFO1_ITM_bytecount_Pos) /*!< TPI FIFO1: ITM_bytecount Mask */ |
||
1091 | |||
1092 | #define TPI_FIFO1_ETM_ATVALID_Pos 26U /*!< TPI FIFO1: ETM_ATVALID Position */ |
||
1093 | #define TPI_FIFO1_ETM_ATVALID_Msk (0x3UL << TPI_FIFO1_ETM_ATVALID_Pos) /*!< TPI FIFO1: ETM_ATVALID Mask */ |
||
1094 | |||
1095 | #define TPI_FIFO1_ETM_bytecount_Pos 24U /*!< TPI FIFO1: ETM_bytecount Position */ |
||
1096 | #define TPI_FIFO1_ETM_bytecount_Msk (0x3UL << TPI_FIFO1_ETM_bytecount_Pos) /*!< TPI FIFO1: ETM_bytecount Mask */ |
||
1097 | |||
1098 | #define TPI_FIFO1_ITM2_Pos 16U /*!< TPI FIFO1: ITM2 Position */ |
||
1099 | #define TPI_FIFO1_ITM2_Msk (0xFFUL << TPI_FIFO1_ITM2_Pos) /*!< TPI FIFO1: ITM2 Mask */ |
||
1100 | |||
1101 | #define TPI_FIFO1_ITM1_Pos 8U /*!< TPI FIFO1: ITM1 Position */ |
||
1102 | #define TPI_FIFO1_ITM1_Msk (0xFFUL << TPI_FIFO1_ITM1_Pos) /*!< TPI FIFO1: ITM1 Mask */ |
||
1103 | |||
1104 | #define TPI_FIFO1_ITM0_Pos 0U /*!< TPI FIFO1: ITM0 Position */ |
||
1105 | #define TPI_FIFO1_ITM0_Msk (0xFFUL /*<< TPI_FIFO1_ITM0_Pos*/) /*!< TPI FIFO1: ITM0 Mask */ |
||
1106 | |||
1107 | /* TPI ITATBCTR0 Register Definitions */ |
||
1108 | #define TPI_ITATBCTR0_ATREADY2_Pos 0U /*!< TPI ITATBCTR0: ATREADY2 Position */ |
||
1109 | #define TPI_ITATBCTR0_ATREADY2_Msk (0x1UL /*<< TPI_ITATBCTR0_ATREADY2_Pos*/) /*!< TPI ITATBCTR0: ATREADY2 Mask */ |
||
1110 | |||
1111 | #define TPI_ITATBCTR0_ATREADY1_Pos 0U /*!< TPI ITATBCTR0: ATREADY1 Position */ |
||
1112 | #define TPI_ITATBCTR0_ATREADY1_Msk (0x1UL /*<< TPI_ITATBCTR0_ATREADY1_Pos*/) /*!< TPI ITATBCTR0: ATREADY1 Mask */ |
||
1113 | |||
1114 | /* TPI Integration Mode Control Register Definitions */ |
||
1115 | #define TPI_ITCTRL_Mode_Pos 0U /*!< TPI ITCTRL: Mode Position */ |
||
1116 | #define TPI_ITCTRL_Mode_Msk (0x3UL /*<< TPI_ITCTRL_Mode_Pos*/) /*!< TPI ITCTRL: Mode Mask */ |
||
1117 | |||
1118 | /* TPI DEVID Register Definitions */ |
||
1119 | #define TPI_DEVID_NRZVALID_Pos 11U /*!< TPI DEVID: NRZVALID Position */ |
||
1120 | #define TPI_DEVID_NRZVALID_Msk (0x1UL << TPI_DEVID_NRZVALID_Pos) /*!< TPI DEVID: NRZVALID Mask */ |
||
1121 | |||
1122 | #define TPI_DEVID_MANCVALID_Pos 10U /*!< TPI DEVID: MANCVALID Position */ |
||
1123 | #define TPI_DEVID_MANCVALID_Msk (0x1UL << TPI_DEVID_MANCVALID_Pos) /*!< TPI DEVID: MANCVALID Mask */ |
||
1124 | |||
1125 | #define TPI_DEVID_PTINVALID_Pos 9U /*!< TPI DEVID: PTINVALID Position */ |
||
1126 | #define TPI_DEVID_PTINVALID_Msk (0x1UL << TPI_DEVID_PTINVALID_Pos) /*!< TPI DEVID: PTINVALID Mask */ |
||
1127 | |||
1128 | #define TPI_DEVID_MinBufSz_Pos 6U /*!< TPI DEVID: MinBufSz Position */ |
||
1129 | #define TPI_DEVID_MinBufSz_Msk (0x7UL << TPI_DEVID_MinBufSz_Pos) /*!< TPI DEVID: MinBufSz Mask */ |
||
1130 | |||
1131 | #define TPI_DEVID_AsynClkIn_Pos 5U /*!< TPI DEVID: AsynClkIn Position */ |
||
1132 | #define TPI_DEVID_AsynClkIn_Msk (0x1UL << TPI_DEVID_AsynClkIn_Pos) /*!< TPI DEVID: AsynClkIn Mask */ |
||
1133 | |||
1134 | #define TPI_DEVID_NrTraceInput_Pos 0U /*!< TPI DEVID: NrTraceInput Position */ |
||
1135 | #define TPI_DEVID_NrTraceInput_Msk (0x1FUL /*<< TPI_DEVID_NrTraceInput_Pos*/) /*!< TPI DEVID: NrTraceInput Mask */ |
||
1136 | |||
1137 | /* TPI DEVTYPE Register Definitions */ |
||
1138 | #define TPI_DEVTYPE_SubType_Pos 4U /*!< TPI DEVTYPE: SubType Position */ |
||
1139 | #define TPI_DEVTYPE_SubType_Msk (0xFUL /*<< TPI_DEVTYPE_SubType_Pos*/) /*!< TPI DEVTYPE: SubType Mask */ |
||
1140 | |||
1141 | #define TPI_DEVTYPE_MajorType_Pos 0U /*!< TPI DEVTYPE: MajorType Position */ |
||
1142 | #define TPI_DEVTYPE_MajorType_Msk (0xFUL << TPI_DEVTYPE_MajorType_Pos) /*!< TPI DEVTYPE: MajorType Mask */ |
||
1143 | |||
1144 | /*@}*/ /* end of group CMSIS_TPI */ |
||
1145 | |||
1146 | |||
1147 | #if defined (__MPU_PRESENT) && (__MPU_PRESENT == 1U) |
||
1148 | /** |
||
1149 | \ingroup CMSIS_core_register |
||
1150 | \defgroup CMSIS_MPU Memory Protection Unit (MPU) |
||
1151 | \brief Type definitions for the Memory Protection Unit (MPU) |
||
1152 | @{ |
||
1153 | */ |
||
1154 | |||
1155 | /** |
||
1156 | \brief Structure type to access the Memory Protection Unit (MPU). |
||
1157 | */ |
||
1158 | typedef struct |
||
1159 | { |
||
1160 | __IM uint32_t TYPE; /*!< Offset: 0x000 (R/ ) MPU Type Register */ |
||
1161 | __IOM uint32_t CTRL; /*!< Offset: 0x004 (R/W) MPU Control Register */ |
||
1162 | __IOM uint32_t RNR; /*!< Offset: 0x008 (R/W) MPU Region RNRber Register */ |
||
1163 | __IOM uint32_t RBAR; /*!< Offset: 0x00C (R/W) MPU Region Base Address Register */ |
||
1164 | __IOM uint32_t RASR; /*!< Offset: 0x010 (R/W) MPU Region Attribute and Size Register */ |
||
1165 | __IOM uint32_t RBAR_A1; /*!< Offset: 0x014 (R/W) MPU Alias 1 Region Base Address Register */ |
||
1166 | __IOM uint32_t RASR_A1; /*!< Offset: 0x018 (R/W) MPU Alias 1 Region Attribute and Size Register */ |
||
1167 | __IOM uint32_t RBAR_A2; /*!< Offset: 0x01C (R/W) MPU Alias 2 Region Base Address Register */ |
||
1168 | __IOM uint32_t RASR_A2; /*!< Offset: 0x020 (R/W) MPU Alias 2 Region Attribute and Size Register */ |
||
1169 | __IOM uint32_t RBAR_A3; /*!< Offset: 0x024 (R/W) MPU Alias 3 Region Base Address Register */ |
||
1170 | __IOM uint32_t RASR_A3; /*!< Offset: 0x028 (R/W) MPU Alias 3 Region Attribute and Size Register */ |
||
1171 | } MPU_Type; |
||
1172 | |||
1173 | #define MPU_TYPE_RALIASES 4U |
||
1174 | |||
1175 | /* MPU Type Register Definitions */ |
||
1176 | #define MPU_TYPE_IREGION_Pos 16U /*!< MPU TYPE: IREGION Position */ |
||
1177 | #define MPU_TYPE_IREGION_Msk (0xFFUL << MPU_TYPE_IREGION_Pos) /*!< MPU TYPE: IREGION Mask */ |
||
1178 | |||
1179 | #define MPU_TYPE_DREGION_Pos 8U /*!< MPU TYPE: DREGION Position */ |
||
1180 | #define MPU_TYPE_DREGION_Msk (0xFFUL << MPU_TYPE_DREGION_Pos) /*!< MPU TYPE: DREGION Mask */ |
||
1181 | |||
1182 | #define MPU_TYPE_SEPARATE_Pos 0U /*!< MPU TYPE: SEPARATE Position */ |
||
1183 | #define MPU_TYPE_SEPARATE_Msk (1UL /*<< MPU_TYPE_SEPARATE_Pos*/) /*!< MPU TYPE: SEPARATE Mask */ |
||
1184 | |||
1185 | /* MPU Control Register Definitions */ |
||
1186 | #define MPU_CTRL_PRIVDEFENA_Pos 2U /*!< MPU CTRL: PRIVDEFENA Position */ |
||
1187 | #define MPU_CTRL_PRIVDEFENA_Msk (1UL << MPU_CTRL_PRIVDEFENA_Pos) /*!< MPU CTRL: PRIVDEFENA Mask */ |
||
1188 | |||
1189 | #define MPU_CTRL_HFNMIENA_Pos 1U /*!< MPU CTRL: HFNMIENA Position */ |
||
1190 | #define MPU_CTRL_HFNMIENA_Msk (1UL << MPU_CTRL_HFNMIENA_Pos) /*!< MPU CTRL: HFNMIENA Mask */ |
||
1191 | |||
1192 | #define MPU_CTRL_ENABLE_Pos 0U /*!< MPU CTRL: ENABLE Position */ |
||
1193 | #define MPU_CTRL_ENABLE_Msk (1UL /*<< MPU_CTRL_ENABLE_Pos*/) /*!< MPU CTRL: ENABLE Mask */ |
||
1194 | |||
1195 | /* MPU Region Number Register Definitions */ |
||
1196 | #define MPU_RNR_REGION_Pos 0U /*!< MPU RNR: REGION Position */ |
||
1197 | #define MPU_RNR_REGION_Msk (0xFFUL /*<< MPU_RNR_REGION_Pos*/) /*!< MPU RNR: REGION Mask */ |
||
1198 | |||
1199 | /* MPU Region Base Address Register Definitions */ |
||
1200 | #define MPU_RBAR_ADDR_Pos 5U /*!< MPU RBAR: ADDR Position */ |
||
1201 | #define MPU_RBAR_ADDR_Msk (0x7FFFFFFUL << MPU_RBAR_ADDR_Pos) /*!< MPU RBAR: ADDR Mask */ |
||
1202 | |||
1203 | #define MPU_RBAR_VALID_Pos 4U /*!< MPU RBAR: VALID Position */ |
||
1204 | #define MPU_RBAR_VALID_Msk (1UL << MPU_RBAR_VALID_Pos) /*!< MPU RBAR: VALID Mask */ |
||
1205 | |||
1206 | #define MPU_RBAR_REGION_Pos 0U /*!< MPU RBAR: REGION Position */ |
||
1207 | #define MPU_RBAR_REGION_Msk (0xFUL /*<< MPU_RBAR_REGION_Pos*/) /*!< MPU RBAR: REGION Mask */ |
||
1208 | |||
1209 | /* MPU Region Attribute and Size Register Definitions */ |
||
1210 | #define MPU_RASR_ATTRS_Pos 16U /*!< MPU RASR: MPU Region Attribute field Position */ |
||
1211 | #define MPU_RASR_ATTRS_Msk (0xFFFFUL << MPU_RASR_ATTRS_Pos) /*!< MPU RASR: MPU Region Attribute field Mask */ |
||
1212 | |||
1213 | #define MPU_RASR_XN_Pos 28U /*!< MPU RASR: ATTRS.XN Position */ |
||
1214 | #define MPU_RASR_XN_Msk (1UL << MPU_RASR_XN_Pos) /*!< MPU RASR: ATTRS.XN Mask */ |
||
1215 | |||
1216 | #define MPU_RASR_AP_Pos 24U /*!< MPU RASR: ATTRS.AP Position */ |
||
1217 | #define MPU_RASR_AP_Msk (0x7UL << MPU_RASR_AP_Pos) /*!< MPU RASR: ATTRS.AP Mask */ |
||
1218 | |||
1219 | #define MPU_RASR_TEX_Pos 19U /*!< MPU RASR: ATTRS.TEX Position */ |
||
1220 | #define MPU_RASR_TEX_Msk (0x7UL << MPU_RASR_TEX_Pos) /*!< MPU RASR: ATTRS.TEX Mask */ |
||
1221 | |||
1222 | #define MPU_RASR_S_Pos 18U /*!< MPU RASR: ATTRS.S Position */ |
||
1223 | #define MPU_RASR_S_Msk (1UL << MPU_RASR_S_Pos) /*!< MPU RASR: ATTRS.S Mask */ |
||
1224 | |||
1225 | #define MPU_RASR_C_Pos 17U /*!< MPU RASR: ATTRS.C Position */ |
||
1226 | #define MPU_RASR_C_Msk (1UL << MPU_RASR_C_Pos) /*!< MPU RASR: ATTRS.C Mask */ |
||
1227 | |||
1228 | #define MPU_RASR_B_Pos 16U /*!< MPU RASR: ATTRS.B Position */ |
||
1229 | #define MPU_RASR_B_Msk (1UL << MPU_RASR_B_Pos) /*!< MPU RASR: ATTRS.B Mask */ |
||
1230 | |||
1231 | #define MPU_RASR_SRD_Pos 8U /*!< MPU RASR: Sub-Region Disable Position */ |
||
1232 | #define MPU_RASR_SRD_Msk (0xFFUL << MPU_RASR_SRD_Pos) /*!< MPU RASR: Sub-Region Disable Mask */ |
||
1233 | |||
1234 | #define MPU_RASR_SIZE_Pos 1U /*!< MPU RASR: Region Size Field Position */ |
||
1235 | #define MPU_RASR_SIZE_Msk (0x1FUL << MPU_RASR_SIZE_Pos) /*!< MPU RASR: Region Size Field Mask */ |
||
1236 | |||
1237 | #define MPU_RASR_ENABLE_Pos 0U /*!< MPU RASR: Region enable bit Position */ |
||
1238 | #define MPU_RASR_ENABLE_Msk (1UL /*<< MPU_RASR_ENABLE_Pos*/) /*!< MPU RASR: Region enable bit Disable Mask */ |
||
1239 | |||
1240 | /*@} end of group CMSIS_MPU */ |
||
1241 | #endif |
||
1242 | |||
1243 | |||
1244 | /** |
||
1245 | \ingroup CMSIS_core_register |
||
1246 | \defgroup CMSIS_CoreDebug Core Debug Registers (CoreDebug) |
||
1247 | \brief Type definitions for the Core Debug Registers |
||
1248 | @{ |
||
1249 | */ |
||
1250 | |||
1251 | /** |
||
1252 | \brief Structure type to access the Core Debug Register (CoreDebug). |
||
1253 | */ |
||
1254 | typedef struct |
||
1255 | { |
||
1256 | __IOM uint32_t DHCSR; /*!< Offset: 0x000 (R/W) Debug Halting Control and Status Register */ |
||
1257 | __OM uint32_t DCRSR; /*!< Offset: 0x004 ( /W) Debug Core Register Selector Register */ |
||
1258 | __IOM uint32_t DCRDR; /*!< Offset: 0x008 (R/W) Debug Core Register Data Register */ |
||
1259 | __IOM uint32_t DEMCR; /*!< Offset: 0x00C (R/W) Debug Exception and Monitor Control Register */ |
||
1260 | } CoreDebug_Type; |
||
1261 | |||
1262 | /* Debug Halting Control and Status Register Definitions */ |
||
1263 | #define CoreDebug_DHCSR_DBGKEY_Pos 16U /*!< CoreDebug DHCSR: DBGKEY Position */ |
||
1264 | #define CoreDebug_DHCSR_DBGKEY_Msk (0xFFFFUL << CoreDebug_DHCSR_DBGKEY_Pos) /*!< CoreDebug DHCSR: DBGKEY Mask */ |
||
1265 | |||
1266 | #define CoreDebug_DHCSR_S_RESET_ST_Pos 25U /*!< CoreDebug DHCSR: S_RESET_ST Position */ |
||
1267 | #define CoreDebug_DHCSR_S_RESET_ST_Msk (1UL << CoreDebug_DHCSR_S_RESET_ST_Pos) /*!< CoreDebug DHCSR: S_RESET_ST Mask */ |
||
1268 | |||
1269 | #define CoreDebug_DHCSR_S_RETIRE_ST_Pos 24U /*!< CoreDebug DHCSR: S_RETIRE_ST Position */ |
||
1270 | #define CoreDebug_DHCSR_S_RETIRE_ST_Msk (1UL << CoreDebug_DHCSR_S_RETIRE_ST_Pos) /*!< CoreDebug DHCSR: S_RETIRE_ST Mask */ |
||
1271 | |||
1272 | #define CoreDebug_DHCSR_S_LOCKUP_Pos 19U /*!< CoreDebug DHCSR: S_LOCKUP Position */ |
||
1273 | #define CoreDebug_DHCSR_S_LOCKUP_Msk (1UL << CoreDebug_DHCSR_S_LOCKUP_Pos) /*!< CoreDebug DHCSR: S_LOCKUP Mask */ |
||
1274 | |||
1275 | #define CoreDebug_DHCSR_S_SLEEP_Pos 18U /*!< CoreDebug DHCSR: S_SLEEP Position */ |
||
1276 | #define CoreDebug_DHCSR_S_SLEEP_Msk (1UL << CoreDebug_DHCSR_S_SLEEP_Pos) /*!< CoreDebug DHCSR: S_SLEEP Mask */ |
||
1277 | |||
1278 | #define CoreDebug_DHCSR_S_HALT_Pos 17U /*!< CoreDebug DHCSR: S_HALT Position */ |
||
1279 | #define CoreDebug_DHCSR_S_HALT_Msk (1UL << CoreDebug_DHCSR_S_HALT_Pos) /*!< CoreDebug DHCSR: S_HALT Mask */ |
||
1280 | |||
1281 | #define CoreDebug_DHCSR_S_REGRDY_Pos 16U /*!< CoreDebug DHCSR: S_REGRDY Position */ |
||
1282 | #define CoreDebug_DHCSR_S_REGRDY_Msk (1UL << CoreDebug_DHCSR_S_REGRDY_Pos) /*!< CoreDebug DHCSR: S_REGRDY Mask */ |
||
1283 | |||
1284 | #define CoreDebug_DHCSR_C_SNAPSTALL_Pos 5U /*!< CoreDebug DHCSR: C_SNAPSTALL Position */ |
||
1285 | #define CoreDebug_DHCSR_C_SNAPSTALL_Msk (1UL << CoreDebug_DHCSR_C_SNAPSTALL_Pos) /*!< CoreDebug DHCSR: C_SNAPSTALL Mask */ |
||
1286 | |||
1287 | #define CoreDebug_DHCSR_C_MASKINTS_Pos 3U /*!< CoreDebug DHCSR: C_MASKINTS Position */ |
||
1288 | #define CoreDebug_DHCSR_C_MASKINTS_Msk (1UL << CoreDebug_DHCSR_C_MASKINTS_Pos) /*!< CoreDebug DHCSR: C_MASKINTS Mask */ |
||
1289 | |||
1290 | #define CoreDebug_DHCSR_C_STEP_Pos 2U /*!< CoreDebug DHCSR: C_STEP Position */ |
||
1291 | #define CoreDebug_DHCSR_C_STEP_Msk (1UL << CoreDebug_DHCSR_C_STEP_Pos) /*!< CoreDebug DHCSR: C_STEP Mask */ |
||
1292 | |||
1293 | #define CoreDebug_DHCSR_C_HALT_Pos 1U /*!< CoreDebug DHCSR: C_HALT Position */ |
||
1294 | #define CoreDebug_DHCSR_C_HALT_Msk (1UL << CoreDebug_DHCSR_C_HALT_Pos) /*!< CoreDebug DHCSR: C_HALT Mask */ |
||
1295 | |||
1296 | #define CoreDebug_DHCSR_C_DEBUGEN_Pos 0U /*!< CoreDebug DHCSR: C_DEBUGEN Position */ |
||
1297 | #define CoreDebug_DHCSR_C_DEBUGEN_Msk (1UL /*<< CoreDebug_DHCSR_C_DEBUGEN_Pos*/) /*!< CoreDebug DHCSR: C_DEBUGEN Mask */ |
||
1298 | |||
1299 | /* Debug Core Register Selector Register Definitions */ |
||
1300 | #define CoreDebug_DCRSR_REGWnR_Pos 16U /*!< CoreDebug DCRSR: REGWnR Position */ |
||
1301 | #define CoreDebug_DCRSR_REGWnR_Msk (1UL << CoreDebug_DCRSR_REGWnR_Pos) /*!< CoreDebug DCRSR: REGWnR Mask */ |
||
1302 | |||
1303 | #define CoreDebug_DCRSR_REGSEL_Pos 0U /*!< CoreDebug DCRSR: REGSEL Position */ |
||
1304 | #define CoreDebug_DCRSR_REGSEL_Msk (0x1FUL /*<< CoreDebug_DCRSR_REGSEL_Pos*/) /*!< CoreDebug DCRSR: REGSEL Mask */ |
||
1305 | |||
1306 | /* Debug Exception and Monitor Control Register Definitions */ |
||
1307 | #define CoreDebug_DEMCR_TRCENA_Pos 24U /*!< CoreDebug DEMCR: TRCENA Position */ |
||
1308 | #define CoreDebug_DEMCR_TRCENA_Msk (1UL << CoreDebug_DEMCR_TRCENA_Pos) /*!< CoreDebug DEMCR: TRCENA Mask */ |
||
1309 | |||
1310 | #define CoreDebug_DEMCR_MON_REQ_Pos 19U /*!< CoreDebug DEMCR: MON_REQ Position */ |
||
1311 | #define CoreDebug_DEMCR_MON_REQ_Msk (1UL << CoreDebug_DEMCR_MON_REQ_Pos) /*!< CoreDebug DEMCR: MON_REQ Mask */ |
||
1312 | |||
1313 | #define CoreDebug_DEMCR_MON_STEP_Pos 18U /*!< CoreDebug DEMCR: MON_STEP Position */ |
||
1314 | #define CoreDebug_DEMCR_MON_STEP_Msk (1UL << CoreDebug_DEMCR_MON_STEP_Pos) /*!< CoreDebug DEMCR: MON_STEP Mask */ |
||
1315 | |||
1316 | #define CoreDebug_DEMCR_MON_PEND_Pos 17U /*!< CoreDebug DEMCR: MON_PEND Position */ |
||
1317 | #define CoreDebug_DEMCR_MON_PEND_Msk (1UL << CoreDebug_DEMCR_MON_PEND_Pos) /*!< CoreDebug DEMCR: MON_PEND Mask */ |
||
1318 | |||
1319 | #define CoreDebug_DEMCR_MON_EN_Pos 16U /*!< CoreDebug DEMCR: MON_EN Position */ |
||
1320 | #define CoreDebug_DEMCR_MON_EN_Msk (1UL << CoreDebug_DEMCR_MON_EN_Pos) /*!< CoreDebug DEMCR: MON_EN Mask */ |
||
1321 | |||
1322 | #define CoreDebug_DEMCR_VC_HARDERR_Pos 10U /*!< CoreDebug DEMCR: VC_HARDERR Position */ |
||
1323 | #define CoreDebug_DEMCR_VC_HARDERR_Msk (1UL << CoreDebug_DEMCR_VC_HARDERR_Pos) /*!< CoreDebug DEMCR: VC_HARDERR Mask */ |
||
1324 | |||
1325 | #define CoreDebug_DEMCR_VC_INTERR_Pos 9U /*!< CoreDebug DEMCR: VC_INTERR Position */ |
||
1326 | #define CoreDebug_DEMCR_VC_INTERR_Msk (1UL << CoreDebug_DEMCR_VC_INTERR_Pos) /*!< CoreDebug DEMCR: VC_INTERR Mask */ |
||
1327 | |||
1328 | #define CoreDebug_DEMCR_VC_BUSERR_Pos 8U /*!< CoreDebug DEMCR: VC_BUSERR Position */ |
||
1329 | #define CoreDebug_DEMCR_VC_BUSERR_Msk (1UL << CoreDebug_DEMCR_VC_BUSERR_Pos) /*!< CoreDebug DEMCR: VC_BUSERR Mask */ |
||
1330 | |||
1331 | #define CoreDebug_DEMCR_VC_STATERR_Pos 7U /*!< CoreDebug DEMCR: VC_STATERR Position */ |
||
1332 | #define CoreDebug_DEMCR_VC_STATERR_Msk (1UL << CoreDebug_DEMCR_VC_STATERR_Pos) /*!< CoreDebug DEMCR: VC_STATERR Mask */ |
||
1333 | |||
1334 | #define CoreDebug_DEMCR_VC_CHKERR_Pos 6U /*!< CoreDebug DEMCR: VC_CHKERR Position */ |
||
1335 | #define CoreDebug_DEMCR_VC_CHKERR_Msk (1UL << CoreDebug_DEMCR_VC_CHKERR_Pos) /*!< CoreDebug DEMCR: VC_CHKERR Mask */ |
||
1336 | |||
1337 | #define CoreDebug_DEMCR_VC_NOCPERR_Pos 5U /*!< CoreDebug DEMCR: VC_NOCPERR Position */ |
||
1338 | #define CoreDebug_DEMCR_VC_NOCPERR_Msk (1UL << CoreDebug_DEMCR_VC_NOCPERR_Pos) /*!< CoreDebug DEMCR: VC_NOCPERR Mask */ |
||
1339 | |||
1340 | #define CoreDebug_DEMCR_VC_MMERR_Pos 4U /*!< CoreDebug DEMCR: VC_MMERR Position */ |
||
1341 | #define CoreDebug_DEMCR_VC_MMERR_Msk (1UL << CoreDebug_DEMCR_VC_MMERR_Pos) /*!< CoreDebug DEMCR: VC_MMERR Mask */ |
||
1342 | |||
1343 | #define CoreDebug_DEMCR_VC_CORERESET_Pos 0U /*!< CoreDebug DEMCR: VC_CORERESET Position */ |
||
1344 | #define CoreDebug_DEMCR_VC_CORERESET_Msk (1UL /*<< CoreDebug_DEMCR_VC_CORERESET_Pos*/) /*!< CoreDebug DEMCR: VC_CORERESET Mask */ |
||
1345 | |||
1346 | /*@} end of group CMSIS_CoreDebug */ |
||
1347 | |||
1348 | |||
1349 | /** |
||
1350 | \ingroup CMSIS_core_register |
||
1351 | \defgroup CMSIS_core_bitfield Core register bit field macros |
||
1352 | \brief Macros for use with bit field definitions (xxx_Pos, xxx_Msk). |
||
1353 | @{ |
||
1354 | */ |
||
1355 | |||
1356 | /** |
||
1357 | \brief Mask and shift a bit field value for use in a register bit range. |
||
1358 | \param[in] field Name of the register bit field. |
||
1359 | \param[in] value Value of the bit field. This parameter is interpreted as an uint32_t type. |
||
1360 | \return Masked and shifted value. |
||
1361 | */ |
||
1362 | #define _VAL2FLD(field, value) (((uint32_t)(value) << field ## _Pos) & field ## _Msk) |
||
1363 | |||
1364 | /** |
||
1365 | \brief Mask and shift a register value to extract a bit filed value. |
||
1366 | \param[in] field Name of the register bit field. |
||
1367 | \param[in] value Value of register. This parameter is interpreted as an uint32_t type. |
||
1368 | \return Masked and shifted bit field value. |
||
1369 | */ |
||
1370 | #define _FLD2VAL(field, value) (((uint32_t)(value) & field ## _Msk) >> field ## _Pos) |
||
1371 | |||
1372 | /*@} end of group CMSIS_core_bitfield */ |
||
1373 | |||
1374 | |||
1375 | /** |
||
1376 | \ingroup CMSIS_core_register |
||
1377 | \defgroup CMSIS_core_base Core Definitions |
||
1378 | \brief Definitions for base addresses, unions, and structures. |
||
1379 | @{ |
||
1380 | */ |
||
1381 | |||
1382 | /* Memory mapping of Core Hardware */ |
||
1383 | #define SCS_BASE (0xE000E000UL) /*!< System Control Space Base Address */ |
||
1384 | #define ITM_BASE (0xE0000000UL) /*!< ITM Base Address */ |
||
1385 | #define DWT_BASE (0xE0001000UL) /*!< DWT Base Address */ |
||
1386 | #define TPI_BASE (0xE0040000UL) /*!< TPI Base Address */ |
||
1387 | #define CoreDebug_BASE (0xE000EDF0UL) /*!< Core Debug Base Address */ |
||
1388 | #define SysTick_BASE (SCS_BASE + 0x0010UL) /*!< SysTick Base Address */ |
||
1389 | #define NVIC_BASE (SCS_BASE + 0x0100UL) /*!< NVIC Base Address */ |
||
1390 | #define SCB_BASE (SCS_BASE + 0x0D00UL) /*!< System Control Block Base Address */ |
||
1391 | |||
1392 | #define SCnSCB ((SCnSCB_Type *) SCS_BASE ) /*!< System control Register not in SCB */ |
||
1393 | #define SCB ((SCB_Type *) SCB_BASE ) /*!< SCB configuration struct */ |
||
1394 | #define SysTick ((SysTick_Type *) SysTick_BASE ) /*!< SysTick configuration struct */ |
||
1395 | #define NVIC ((NVIC_Type *) NVIC_BASE ) /*!< NVIC configuration struct */ |
||
1396 | #define ITM ((ITM_Type *) ITM_BASE ) /*!< ITM configuration struct */ |
||
1397 | #define DWT ((DWT_Type *) DWT_BASE ) /*!< DWT configuration struct */ |
||
1398 | #define TPI ((TPI_Type *) TPI_BASE ) /*!< TPI configuration struct */ |
||
1399 | #define CoreDebug ((CoreDebug_Type *) CoreDebug_BASE) /*!< Core Debug configuration struct */ |
||
1400 | |||
1401 | #if defined (__MPU_PRESENT) && (__MPU_PRESENT == 1U) |
||
1402 | #define MPU_BASE (SCS_BASE + 0x0D90UL) /*!< Memory Protection Unit */ |
||
1403 | #define MPU ((MPU_Type *) MPU_BASE ) /*!< Memory Protection Unit */ |
||
1404 | #endif |
||
1405 | |||
1406 | /*@} */ |
||
1407 | |||
1408 | |||
1409 | |||
1410 | /******************************************************************************* |
||
1411 | * Hardware Abstraction Layer |
||
1412 | Core Function Interface contains: |
||
1413 | - Core NVIC Functions |
||
1414 | - Core SysTick Functions |
||
1415 | - Core Debug Functions |
||
1416 | - Core Register Access Functions |
||
1417 | ******************************************************************************/ |
||
1418 | /** |
||
1419 | \defgroup CMSIS_Core_FunctionInterface Functions and Instructions Reference |
||
1420 | */ |
||
1421 | |||
1422 | |||
1423 | |||
1424 | /* ########################## NVIC functions #################################### */ |
||
1425 | /** |
||
1426 | \ingroup CMSIS_Core_FunctionInterface |
||
1427 | \defgroup CMSIS_Core_NVICFunctions NVIC Functions |
||
1428 | \brief Functions that manage interrupts and exceptions via the NVIC. |
||
1429 | @{ |
||
1430 | */ |
||
1431 | |||
1432 | #ifdef CMSIS_NVIC_VIRTUAL |
||
1433 | #ifndef CMSIS_NVIC_VIRTUAL_HEADER_FILE |
||
1434 | #define CMSIS_NVIC_VIRTUAL_HEADER_FILE "cmsis_nvic_virtual.h" |
||
1435 | #endif |
||
1436 | #include CMSIS_NVIC_VIRTUAL_HEADER_FILE |
||
1437 | #else |
||
1438 | #define NVIC_SetPriorityGrouping __NVIC_SetPriorityGrouping |
||
1439 | #define NVIC_GetPriorityGrouping __NVIC_GetPriorityGrouping |
||
1440 | #define NVIC_EnableIRQ __NVIC_EnableIRQ |
||
1441 | #define NVIC_GetEnableIRQ __NVIC_GetEnableIRQ |
||
1442 | #define NVIC_DisableIRQ __NVIC_DisableIRQ |
||
1443 | #define NVIC_GetPendingIRQ __NVIC_GetPendingIRQ |
||
1444 | #define NVIC_SetPendingIRQ __NVIC_SetPendingIRQ |
||
1445 | #define NVIC_ClearPendingIRQ __NVIC_ClearPendingIRQ |
||
1446 | #define NVIC_GetActive __NVIC_GetActive |
||
1447 | #define NVIC_SetPriority __NVIC_SetPriority |
||
1448 | #define NVIC_GetPriority __NVIC_GetPriority |
||
1449 | #define NVIC_SystemReset __NVIC_SystemReset |
||
1450 | #endif /* CMSIS_NVIC_VIRTUAL */ |
||
1451 | |||
1452 | #ifdef CMSIS_VECTAB_VIRTUAL |
||
1453 | #ifndef CMSIS_VECTAB_VIRTUAL_HEADER_FILE |
||
1454 | #define CMSIS_VECTAB_VIRTUAL_HEADER_FILE "cmsis_vectab_virtual.h" |
||
1455 | #endif |
||
1456 | #include CMSIS_VECTAB_VIRTUAL_HEADER_FILE |
||
1457 | #else |
||
1458 | #define NVIC_SetVector __NVIC_SetVector |
||
1459 | #define NVIC_GetVector __NVIC_GetVector |
||
1460 | #endif /* (CMSIS_VECTAB_VIRTUAL) */ |
||
1461 | |||
1462 | #define NVIC_USER_IRQ_OFFSET 16 |
||
1463 | |||
1464 | |||
1465 | /* The following EXC_RETURN values are saved the LR on exception entry */ |
||
1466 | #define EXC_RETURN_HANDLER (0xFFFFFFF1UL) /* return to Handler mode, uses MSP after return */ |
||
1467 | #define EXC_RETURN_THREAD_MSP (0xFFFFFFF9UL) /* return to Thread mode, uses MSP after return */ |
||
1468 | #define EXC_RETURN_THREAD_PSP (0xFFFFFFFDUL) /* return to Thread mode, uses PSP after return */ |
||
1469 | |||
1470 | |||
1471 | /** |
||
1472 | \brief Set Priority Grouping |
||
1473 | \details Sets the priority grouping field using the required unlock sequence. |
||
1474 | The parameter PriorityGroup is assigned to the field SCB->AIRCR [10:8] PRIGROUP field. |
||
1475 | Only values from 0..7 are used. |
||
1476 | In case of a conflict between priority grouping and available |
||
1477 | priority bits (__NVIC_PRIO_BITS), the smallest possible priority group is set. |
||
1478 | \param [in] PriorityGroup Priority grouping field. |
||
1479 | */ |
||
1480 | __STATIC_INLINE void __NVIC_SetPriorityGrouping(uint32_t PriorityGroup) |
||
1481 | { |
||
1482 | uint32_t reg_value; |
||
1483 | uint32_t PriorityGroupTmp = (PriorityGroup & (uint32_t)0x07UL); /* only values 0..7 are used */ |
||
1484 | |||
1485 | reg_value = SCB->AIRCR; /* read old register configuration */ |
||
1486 | reg_value &= ~((uint32_t)(SCB_AIRCR_VECTKEY_Msk | SCB_AIRCR_PRIGROUP_Msk)); /* clear bits to change */ |
||
1487 | reg_value = (reg_value | |
||
1488 | ((uint32_t)0x5FAUL << SCB_AIRCR_VECTKEY_Pos) | |
||
1489 | (PriorityGroupTmp << SCB_AIRCR_PRIGROUP_Pos) ); /* Insert write key and priority group */ |
||
1490 | SCB->AIRCR = reg_value; |
||
1491 | } |
||
1492 | |||
1493 | |||
1494 | /** |
||
1495 | \brief Get Priority Grouping |
||
1496 | \details Reads the priority grouping field from the NVIC Interrupt Controller. |
||
1497 | \return Priority grouping field (SCB->AIRCR [10:8] PRIGROUP field). |
||
1498 | */ |
||
1499 | __STATIC_INLINE uint32_t __NVIC_GetPriorityGrouping(void) |
||
1500 | { |
||
1501 | return ((uint32_t)((SCB->AIRCR & SCB_AIRCR_PRIGROUP_Msk) >> SCB_AIRCR_PRIGROUP_Pos)); |
||
1502 | } |
||
1503 | |||
1504 | |||
1505 | /** |
||
1506 | \brief Enable Interrupt |
||
1507 | \details Enables a device specific interrupt in the NVIC interrupt controller. |
||
1508 | \param [in] IRQn Device specific interrupt number. |
||
1509 | \note IRQn must not be negative. |
||
1510 | */ |
||
1511 | __STATIC_INLINE void __NVIC_EnableIRQ(IRQn_Type IRQn) |
||
1512 | { |
||
1513 | if ((int32_t)(IRQn) >= 0) |
||
1514 | { |
||
1515 | NVIC->ISER[(((uint32_t)IRQn) >> 5UL)] = (uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL)); |
||
1516 | } |
||
1517 | } |
||
1518 | |||
1519 | |||
1520 | /** |
||
1521 | \brief Get Interrupt Enable status |
||
1522 | \details Returns a device specific interrupt enable status from the NVIC interrupt controller. |
||
1523 | \param [in] IRQn Device specific interrupt number. |
||
1524 | \return 0 Interrupt is not enabled. |
||
1525 | \return 1 Interrupt is enabled. |
||
1526 | \note IRQn must not be negative. |
||
1527 | */ |
||
1528 | __STATIC_INLINE uint32_t __NVIC_GetEnableIRQ(IRQn_Type IRQn) |
||
1529 | { |
||
1530 | if ((int32_t)(IRQn) >= 0) |
||
1531 | { |
||
1532 | return((uint32_t)(((NVIC->ISER[(((uint32_t)IRQn) >> 5UL)] & (1UL << (((uint32_t)IRQn) & 0x1FUL))) != 0UL) ? 1UL : 0UL)); |
||
1533 | } |
||
1534 | else |
||
1535 | { |
||
1536 | return(0U); |
||
1537 | } |
||
1538 | } |
||
1539 | |||
1540 | |||
1541 | /** |
||
1542 | \brief Disable Interrupt |
||
1543 | \details Disables a device specific interrupt in the NVIC interrupt controller. |
||
1544 | \param [in] IRQn Device specific interrupt number. |
||
1545 | \note IRQn must not be negative. |
||
1546 | */ |
||
1547 | __STATIC_INLINE void __NVIC_DisableIRQ(IRQn_Type IRQn) |
||
1548 | { |
||
1549 | if ((int32_t)(IRQn) >= 0) |
||
1550 | { |
||
1551 | NVIC->ICER[(((uint32_t)IRQn) >> 5UL)] = (uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL)); |
||
1552 | __DSB(); |
||
1553 | __ISB(); |
||
1554 | } |
||
1555 | } |
||
1556 | |||
1557 | |||
1558 | /** |
||
1559 | \brief Get Pending Interrupt |
||
1560 | \details Reads the NVIC pending register and returns the pending bit for the specified device specific interrupt. |
||
1561 | \param [in] IRQn Device specific interrupt number. |
||
1562 | \return 0 Interrupt status is not pending. |
||
1563 | \return 1 Interrupt status is pending. |
||
1564 | \note IRQn must not be negative. |
||
1565 | */ |
||
1566 | __STATIC_INLINE uint32_t __NVIC_GetPendingIRQ(IRQn_Type IRQn) |
||
1567 | { |
||
1568 | if ((int32_t)(IRQn) >= 0) |
||
1569 | { |
||
1570 | return((uint32_t)(((NVIC->ISPR[(((uint32_t)IRQn) >> 5UL)] & (1UL << (((uint32_t)IRQn) & 0x1FUL))) != 0UL) ? 1UL : 0UL)); |
||
1571 | } |
||
1572 | else |
||
1573 | { |
||
1574 | return(0U); |
||
1575 | } |
||
1576 | } |
||
1577 | |||
1578 | |||
1579 | /** |
||
1580 | \brief Set Pending Interrupt |
||
1581 | \details Sets the pending bit of a device specific interrupt in the NVIC pending register. |
||
1582 | \param [in] IRQn Device specific interrupt number. |
||
1583 | \note IRQn must not be negative. |
||
1584 | */ |
||
1585 | __STATIC_INLINE void __NVIC_SetPendingIRQ(IRQn_Type IRQn) |
||
1586 | { |
||
1587 | if ((int32_t)(IRQn) >= 0) |
||
1588 | { |
||
1589 | NVIC->ISPR[(((uint32_t)IRQn) >> 5UL)] = (uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL)); |
||
1590 | } |
||
1591 | } |
||
1592 | |||
1593 | |||
1594 | /** |
||
1595 | \brief Clear Pending Interrupt |
||
1596 | \details Clears the pending bit of a device specific interrupt in the NVIC pending register. |
||
1597 | \param [in] IRQn Device specific interrupt number. |
||
1598 | \note IRQn must not be negative. |
||
1599 | */ |
||
1600 | __STATIC_INLINE void __NVIC_ClearPendingIRQ(IRQn_Type IRQn) |
||
1601 | { |
||
1602 | if ((int32_t)(IRQn) >= 0) |
||
1603 | { |
||
1604 | NVIC->ICPR[(((uint32_t)IRQn) >> 5UL)] = (uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL)); |
||
1605 | } |
||
1606 | } |
||
1607 | |||
1608 | |||
1609 | /** |
||
1610 | \brief Get Active Interrupt |
||
1611 | \details Reads the active register in the NVIC and returns the active bit for the device specific interrupt. |
||
1612 | \param [in] IRQn Device specific interrupt number. |
||
1613 | \return 0 Interrupt status is not active. |
||
1614 | \return 1 Interrupt status is active. |
||
1615 | \note IRQn must not be negative. |
||
1616 | */ |
||
1617 | __STATIC_INLINE uint32_t __NVIC_GetActive(IRQn_Type IRQn) |
||
1618 | { |
||
1619 | if ((int32_t)(IRQn) >= 0) |
||
1620 | { |
||
1621 | return((uint32_t)(((NVIC->IABR[(((uint32_t)IRQn) >> 5UL)] & (1UL << (((uint32_t)IRQn) & 0x1FUL))) != 0UL) ? 1UL : 0UL)); |
||
1622 | } |
||
1623 | else |
||
1624 | { |
||
1625 | return(0U); |
||
1626 | } |
||
1627 | } |
||
1628 | |||
1629 | |||
1630 | /** |
||
1631 | \brief Set Interrupt Priority |
||
1632 | \details Sets the priority of a device specific interrupt or a processor exception. |
||
1633 | The interrupt number can be positive to specify a device specific interrupt, |
||
1634 | or negative to specify a processor exception. |
||
1635 | \param [in] IRQn Interrupt number. |
||
1636 | \param [in] priority Priority to set. |
||
1637 | \note The priority cannot be set for every processor exception. |
||
1638 | */ |
||
1639 | __STATIC_INLINE void __NVIC_SetPriority(IRQn_Type IRQn, uint32_t priority) |
||
1640 | { |
||
1641 | if ((int32_t)(IRQn) >= 0) |
||
1642 | { |
||
1643 | NVIC->IP[((uint32_t)IRQn)] = (uint8_t)((priority << (8U - __NVIC_PRIO_BITS)) & (uint32_t)0xFFUL); |
||
1644 | } |
||
1645 | else |
||
1646 | { |
||
1647 | SCB->SHP[(((uint32_t)IRQn) & 0xFUL)-4UL] = (uint8_t)((priority << (8U - __NVIC_PRIO_BITS)) & (uint32_t)0xFFUL); |
||
1648 | } |
||
1649 | } |
||
1650 | |||
1651 | |||
1652 | /** |
||
1653 | \brief Get Interrupt Priority |
||
1654 | \details Reads the priority of a device specific interrupt or a processor exception. |
||
1655 | The interrupt number can be positive to specify a device specific interrupt, |
||
1656 | or negative to specify a processor exception. |
||
1657 | \param [in] IRQn Interrupt number. |
||
1658 | \return Interrupt Priority. |
||
1659 | Value is aligned automatically to the implemented priority bits of the microcontroller. |
||
1660 | */ |
||
1661 | __STATIC_INLINE uint32_t __NVIC_GetPriority(IRQn_Type IRQn) |
||
1662 | { |
||
1663 | |||
1664 | if ((int32_t)(IRQn) >= 0) |
||
1665 | { |
||
1666 | return(((uint32_t)NVIC->IP[((uint32_t)IRQn)] >> (8U - __NVIC_PRIO_BITS))); |
||
1667 | } |
||
1668 | else |
||
1669 | { |
||
1670 | return(((uint32_t)SCB->SHP[(((uint32_t)IRQn) & 0xFUL)-4UL] >> (8U - __NVIC_PRIO_BITS))); |
||
1671 | } |
||
1672 | } |
||
1673 | |||
1674 | |||
1675 | /** |
||
1676 | \brief Encode Priority |
||
1677 | \details Encodes the priority for an interrupt with the given priority group, |
||
1678 | preemptive priority value, and subpriority value. |
||
1679 | In case of a conflict between priority grouping and available |
||
1680 | priority bits (__NVIC_PRIO_BITS), the smallest possible priority group is set. |
||
1681 | \param [in] PriorityGroup Used priority group. |
||
1682 | \param [in] PreemptPriority Preemptive priority value (starting from 0). |
||
1683 | \param [in] SubPriority Subpriority value (starting from 0). |
||
1684 | \return Encoded priority. Value can be used in the function \ref NVIC_SetPriority(). |
||
1685 | */ |
||
1686 | __STATIC_INLINE uint32_t NVIC_EncodePriority (uint32_t PriorityGroup, uint32_t PreemptPriority, uint32_t SubPriority) |
||
1687 | { |
||
1688 | uint32_t PriorityGroupTmp = (PriorityGroup & (uint32_t)0x07UL); /* only values 0..7 are used */ |
||
1689 | uint32_t PreemptPriorityBits; |
||
1690 | uint32_t SubPriorityBits; |
||
1691 | |||
1692 | PreemptPriorityBits = ((7UL - PriorityGroupTmp) > (uint32_t)(__NVIC_PRIO_BITS)) ? (uint32_t)(__NVIC_PRIO_BITS) : (uint32_t)(7UL - PriorityGroupTmp); |
||
1693 | SubPriorityBits = ((PriorityGroupTmp + (uint32_t)(__NVIC_PRIO_BITS)) < (uint32_t)7UL) ? (uint32_t)0UL : (uint32_t)((PriorityGroupTmp - 7UL) + (uint32_t)(__NVIC_PRIO_BITS)); |
||
1694 | |||
1695 | return ( |
||
1696 | ((PreemptPriority & (uint32_t)((1UL << (PreemptPriorityBits)) - 1UL)) << SubPriorityBits) | |
||
1697 | ((SubPriority & (uint32_t)((1UL << (SubPriorityBits )) - 1UL))) |
||
1698 | ); |
||
1699 | } |
||
1700 | |||
1701 | |||
1702 | /** |
||
1703 | \brief Decode Priority |
||
1704 | \details Decodes an interrupt priority value with a given priority group to |
||
1705 | preemptive priority value and subpriority value. |
||
1706 | In case of a conflict between priority grouping and available |
||
1707 | priority bits (__NVIC_PRIO_BITS) the smallest possible priority group is set. |
||
1708 | \param [in] Priority Priority value, which can be retrieved with the function \ref NVIC_GetPriority(). |
||
1709 | \param [in] PriorityGroup Used priority group. |
||
1710 | \param [out] pPreemptPriority Preemptive priority value (starting from 0). |
||
1711 | \param [out] pSubPriority Subpriority value (starting from 0). |
||
1712 | */ |
||
1713 | __STATIC_INLINE void NVIC_DecodePriority (uint32_t Priority, uint32_t PriorityGroup, uint32_t* const pPreemptPriority, uint32_t* const pSubPriority) |
||
1714 | { |
||
1715 | uint32_t PriorityGroupTmp = (PriorityGroup & (uint32_t)0x07UL); /* only values 0..7 are used */ |
||
1716 | uint32_t PreemptPriorityBits; |
||
1717 | uint32_t SubPriorityBits; |
||
1718 | |||
1719 | PreemptPriorityBits = ((7UL - PriorityGroupTmp) > (uint32_t)(__NVIC_PRIO_BITS)) ? (uint32_t)(__NVIC_PRIO_BITS) : (uint32_t)(7UL - PriorityGroupTmp); |
||
1720 | SubPriorityBits = ((PriorityGroupTmp + (uint32_t)(__NVIC_PRIO_BITS)) < (uint32_t)7UL) ? (uint32_t)0UL : (uint32_t)((PriorityGroupTmp - 7UL) + (uint32_t)(__NVIC_PRIO_BITS)); |
||
1721 | |||
1722 | *pPreemptPriority = (Priority >> SubPriorityBits) & (uint32_t)((1UL << (PreemptPriorityBits)) - 1UL); |
||
1723 | *pSubPriority = (Priority ) & (uint32_t)((1UL << (SubPriorityBits )) - 1UL); |
||
1724 | } |
||
1725 | |||
1726 | |||
1727 | /** |
||
1728 | \brief Set Interrupt Vector |
||
1729 | \details Sets an interrupt vector in SRAM based interrupt vector table. |
||
1730 | The interrupt number can be positive to specify a device specific interrupt, |
||
1731 | or negative to specify a processor exception. |
||
1732 | VTOR must been relocated to SRAM before. |
||
1733 | \param [in] IRQn Interrupt number |
||
1734 | \param [in] vector Address of interrupt handler function |
||
1735 | */ |
||
1736 | __STATIC_INLINE void __NVIC_SetVector(IRQn_Type IRQn, uint32_t vector) |
||
1737 | { |
||
1738 | uint32_t *vectors = (uint32_t *)SCB->VTOR; |
||
1739 | vectors[(int32_t)IRQn + NVIC_USER_IRQ_OFFSET] = vector; |
||
1740 | } |
||
1741 | |||
1742 | |||
1743 | /** |
||
1744 | \brief Get Interrupt Vector |
||
1745 | \details Reads an interrupt vector from interrupt vector table. |
||
1746 | The interrupt number can be positive to specify a device specific interrupt, |
||
1747 | or negative to specify a processor exception. |
||
1748 | \param [in] IRQn Interrupt number. |
||
1749 | \return Address of interrupt handler function |
||
1750 | */ |
||
1751 | __STATIC_INLINE uint32_t __NVIC_GetVector(IRQn_Type IRQn) |
||
1752 | { |
||
1753 | uint32_t *vectors = (uint32_t *)SCB->VTOR; |
||
1754 | return vectors[(int32_t)IRQn + NVIC_USER_IRQ_OFFSET]; |
||
1755 | } |
||
1756 | |||
1757 | |||
1758 | /** |
||
1759 | \brief System Reset |
||
1760 | \details Initiates a system reset request to reset the MCU. |
||
1761 | */ |
||
1762 | __NO_RETURN __STATIC_INLINE void __NVIC_SystemReset(void) |
||
1763 | { |
||
1764 | __DSB(); /* Ensure all outstanding memory accesses included |
||
1765 | buffered write are completed before reset */ |
||
1766 | SCB->AIRCR = (uint32_t)((0x5FAUL << SCB_AIRCR_VECTKEY_Pos) | |
||
1767 | (SCB->AIRCR & SCB_AIRCR_PRIGROUP_Msk) | |
||
1768 | SCB_AIRCR_SYSRESETREQ_Msk ); /* Keep priority group unchanged */ |
||
1769 | __DSB(); /* Ensure completion of memory access */ |
||
1770 | |||
1771 | for(;;) /* wait until reset */ |
||
1772 | { |
||
1773 | __NOP(); |
||
1774 | } |
||
1775 | } |
||
1776 | |||
1777 | /*@} end of CMSIS_Core_NVICFunctions */ |
||
1778 | |||
1779 | /* ########################## MPU functions #################################### */ |
||
1780 | |||
1781 | #if defined (__MPU_PRESENT) && (__MPU_PRESENT == 1U) |
||
1782 | |||
1783 | #include "mpu_armv7.h" |
||
1784 | |||
1785 | #endif |
||
1786 | |||
1787 | /* ########################## FPU functions #################################### */ |
||
1788 | /** |
||
1789 | \ingroup CMSIS_Core_FunctionInterface |
||
1790 | \defgroup CMSIS_Core_FpuFunctions FPU Functions |
||
1791 | \brief Function that provides FPU type. |
||
1792 | @{ |
||
1793 | */ |
||
1794 | |||
1795 | /** |
||
1796 | \brief get FPU type |
||
1797 | \details returns the FPU type |
||
1798 | \returns |
||
1799 | - \b 0: No FPU |
||
1800 | - \b 1: Single precision FPU |
||
1801 | - \b 2: Double + Single precision FPU |
||
1802 | */ |
||
1803 | __STATIC_INLINE uint32_t SCB_GetFPUType(void) |
||
1804 | { |
||
1805 | return 0U; /* No FPU */ |
||
1806 | } |
||
1807 | |||
1808 | |||
1809 | /*@} end of CMSIS_Core_FpuFunctions */ |
||
1810 | |||
1811 | |||
1812 | |||
1813 | /* ################################## SysTick function ############################################ */ |
||
1814 | /** |
||
1815 | \ingroup CMSIS_Core_FunctionInterface |
||
1816 | \defgroup CMSIS_Core_SysTickFunctions SysTick Functions |
||
1817 | \brief Functions that configure the System. |
||
1818 | @{ |
||
1819 | */ |
||
1820 | |||
1821 | #if defined (__Vendor_SysTickConfig) && (__Vendor_SysTickConfig == 0U) |
||
1822 | |||
1823 | /** |
||
1824 | \brief System Tick Configuration |
||
1825 | \details Initializes the System Timer and its interrupt, and starts the System Tick Timer. |
||
1826 | Counter is in free running mode to generate periodic interrupts. |
||
1827 | \param [in] ticks Number of ticks between two interrupts. |
||
1828 | \return 0 Function succeeded. |
||
1829 | \return 1 Function failed. |
||
1830 | \note When the variable <b>__Vendor_SysTickConfig</b> is set to 1, then the |
||
1831 | function <b>SysTick_Config</b> is not included. In this case, the file <b><i>device</i>.h</b> |
||
1832 | must contain a vendor-specific implementation of this function. |
||
1833 | */ |
||
1834 | __STATIC_INLINE uint32_t SysTick_Config(uint32_t ticks) |
||
1835 | { |
||
1836 | if ((ticks - 1UL) > SysTick_LOAD_RELOAD_Msk) |
||
1837 | { |
||
1838 | return (1UL); /* Reload value impossible */ |
||
1839 | } |
||
1840 | |||
1841 | SysTick->LOAD = (uint32_t)(ticks - 1UL); /* set reload register */ |
||
1842 | NVIC_SetPriority (SysTick_IRQn, (1UL << __NVIC_PRIO_BITS) - 1UL); /* set Priority for Systick Interrupt */ |
||
1843 | SysTick->VAL = 0UL; /* Load the SysTick Counter Value */ |
||
1844 | SysTick->CTRL = SysTick_CTRL_CLKSOURCE_Msk | |
||
1845 | SysTick_CTRL_TICKINT_Msk | |
||
1846 | SysTick_CTRL_ENABLE_Msk; /* Enable SysTick IRQ and SysTick Timer */ |
||
1847 | return (0UL); /* Function successful */ |
||
1848 | } |
||
1849 | |||
1850 | #endif |
||
1851 | |||
1852 | /*@} end of CMSIS_Core_SysTickFunctions */ |
||
1853 | |||
1854 | |||
1855 | |||
1856 | /* ##################################### Debug In/Output function ########################################### */ |
||
1857 | /** |
||
1858 | \ingroup CMSIS_Core_FunctionInterface |
||
1859 | \defgroup CMSIS_core_DebugFunctions ITM Functions |
||
1860 | \brief Functions that access the ITM debug interface. |
||
1861 | @{ |
||
1862 | */ |
||
1863 | |||
1864 | extern volatile int32_t ITM_RxBuffer; /*!< External variable to receive characters. */ |
||
1865 | #define ITM_RXBUFFER_EMPTY ((int32_t)0x5AA55AA5U) /*!< Value identifying \ref ITM_RxBuffer is ready for next character. */ |
||
1866 | |||
1867 | |||
1868 | /** |
||
1869 | \brief ITM Send Character |
||
1870 | \details Transmits a character via the ITM channel 0, and |
||
1871 | \li Just returns when no debugger is connected that has booked the output. |
||
1872 | \li Is blocking when a debugger is connected, but the previous character sent has not been transmitted. |
||
1873 | \param [in] ch Character to transmit. |
||
1874 | \returns Character to transmit. |
||
1875 | */ |
||
1876 | __STATIC_INLINE uint32_t ITM_SendChar (uint32_t ch) |
||
1877 | { |
||
1878 | if (((ITM->TCR & ITM_TCR_ITMENA_Msk) != 0UL) && /* ITM enabled */ |
||
1879 | ((ITM->TER & 1UL ) != 0UL) ) /* ITM Port #0 enabled */ |
||
1880 | { |
||
1881 | while (ITM->PORT[0U].u32 == 0UL) |
||
1882 | { |
||
1883 | __NOP(); |
||
1884 | } |
||
1885 | ITM->PORT[0U].u8 = (uint8_t)ch; |
||
1886 | } |
||
1887 | return (ch); |
||
1888 | } |
||
1889 | |||
1890 | |||
1891 | /** |
||
1892 | \brief ITM Receive Character |
||
1893 | \details Inputs a character via the external variable \ref ITM_RxBuffer. |
||
1894 | \return Received character. |
||
1895 | \return -1 No character pending. |
||
1896 | */ |
||
1897 | __STATIC_INLINE int32_t ITM_ReceiveChar (void) |
||
1898 | { |
||
1899 | int32_t ch = -1; /* no character available */ |
||
1900 | |||
1901 | if (ITM_RxBuffer != ITM_RXBUFFER_EMPTY) |
||
1902 | { |
||
1903 | ch = ITM_RxBuffer; |
||
1904 | ITM_RxBuffer = ITM_RXBUFFER_EMPTY; /* ready for next character */ |
||
1905 | } |
||
1906 | |||
1907 | return (ch); |
||
1908 | } |
||
1909 | |||
1910 | |||
1911 | /** |
||
1912 | \brief ITM Check Character |
||
1913 | \details Checks whether a character is pending for reading in the variable \ref ITM_RxBuffer. |
||
1914 | \return 0 No character available. |
||
1915 | \return 1 Character available. |
||
1916 | */ |
||
1917 | __STATIC_INLINE int32_t ITM_CheckChar (void) |
||
1918 | { |
||
1919 | |||
1920 | if (ITM_RxBuffer == ITM_RXBUFFER_EMPTY) |
||
1921 | { |
||
1922 | return (0); /* no character available */ |
||
1923 | } |
||
1924 | else |
||
1925 | { |
||
1926 | return (1); /* character available */ |
||
1927 | } |
||
1928 | } |
||
1929 | |||
1930 | /*@} end of CMSIS_core_DebugFunctions */ |
||
1931 | |||
1932 | |||
1933 | |||
1934 | |||
1935 | #ifdef __cplusplus |
||
1936 | } |
||
1937 | #endif |
||
1938 | |||
1939 | #endif /* __CORE_CM3_H_DEPENDANT */ |
||
1940 | |||
1941 | #endif /* __CMSIS_GENERIC */ |