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STM32H735xx HAL User Manual
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00001 /** 00002 ****************************************************************************** 00003 * @file stm32h7xx_hal_exti.h 00004 * @author MCD Application Team 00005 * @brief Header file of EXTI HAL module. 00006 ****************************************************************************** 00007 * @attention 00008 * 00009 * Copyright (c) 2017 STMicroelectronics. 00010 * All rights reserved. 00011 * 00012 * This software is licensed under terms that can be found in the LICENSE file 00013 * in the root directory of this software component. 00014 * If no LICENSE file comes with this software, it is provided AS-IS. 00015 * 00016 ****************************************************************************** 00017 */ 00018 00019 /* Define to prevent recursive inclusion -------------------------------------*/ 00020 #ifndef STM32H7xx_HAL_EXTI_H 00021 #define STM32H7xx_HAL_EXTI_H 00022 00023 #ifdef __cplusplus 00024 extern "C" { 00025 #endif 00026 00027 /* Includes ------------------------------------------------------------------*/ 00028 #include "stm32h7xx_hal_def.h" 00029 00030 /** @addtogroup STM32H7xx_HAL_Driver 00031 * @{ 00032 */ 00033 00034 /** @defgroup EXTI EXTI 00035 * @brief EXTI HAL module driver 00036 * @{ 00037 */ 00038 00039 /* Exported types ------------------------------------------------------------*/ 00040 00041 /** @defgroup EXTI_Exported_Types EXTI Exported Types 00042 * @{ 00043 */ 00044 typedef enum 00045 { 00046 HAL_EXTI_COMMON_CB_ID = 0x00U, 00047 } EXTI_CallbackIDTypeDef; 00048 00049 00050 /** 00051 * @brief EXTI Handle structure definition 00052 */ 00053 typedef struct 00054 { 00055 uint32_t Line; /*!< Exti line number */ 00056 void (* PendingCallback)(void); /*!< Exti pending callback */ 00057 } EXTI_HandleTypeDef; 00058 00059 /** 00060 * @brief EXTI Configuration structure definition 00061 */ 00062 typedef struct 00063 { 00064 uint32_t Line; /*!< The Exti line to be configured. This parameter 00065 can be a value of @ref EXTI_Line */ 00066 uint32_t Mode; /*!< The Exit Mode to be configured for a core. 00067 This parameter can be a combination of @ref EXTI_Mode */ 00068 uint32_t Trigger; /*!< The Exti Trigger to be configured. This parameter 00069 can be a value of @ref EXTI_Trigger */ 00070 uint32_t GPIOSel; /*!< The Exti GPIO multiplexer selection to be configured. 00071 This parameter is only possible for line 0 to 15. It 00072 can be a value of @ref EXTI_GPIOSel */ 00073 00074 uint32_t PendClearSource; /*!< Specifies the event pending clear source for D3/SRD 00075 domain. This parameter can be a value of @ref 00076 EXTI_PendClear_Source */ 00077 00078 } EXTI_ConfigTypeDef; 00079 00080 /** 00081 * @} 00082 */ 00083 00084 /* Exported constants --------------------------------------------------------*/ 00085 /** @defgroup EXTI_Exported_Constants EXTI Exported Constants 00086 * @{ 00087 */ 00088 00089 /** @defgroup EXTI_Line EXTI Line 00090 * @{ 00091 */ 00092 #define EXTI_LINE_0 (EXTI_GPIO | EXTI_EVENT | EXTI_REG1 | EXTI_TARGET_MSK_ALL | 0x00U) 00093 #define EXTI_LINE_1 (EXTI_GPIO | EXTI_EVENT | EXTI_REG1 | EXTI_TARGET_MSK_ALL | 0x01U) 00094 #define EXTI_LINE_2 (EXTI_GPIO | EXTI_EVENT | EXTI_REG1 | EXTI_TARGET_MSK_ALL | 0x02U) 00095 #define EXTI_LINE_3 (EXTI_GPIO | EXTI_EVENT | EXTI_REG1 | EXTI_TARGET_MSK_ALL | 0x03U) 00096 #define EXTI_LINE_4 (EXTI_GPIO | EXTI_EVENT | EXTI_REG1 | EXTI_TARGET_MSK_ALL | 0x04U) 00097 #define EXTI_LINE_5 (EXTI_GPIO | EXTI_EVENT | EXTI_REG1 | EXTI_TARGET_MSK_ALL | 0x05U) 00098 #define EXTI_LINE_6 (EXTI_GPIO | EXTI_EVENT | EXTI_REG1 | EXTI_TARGET_MSK_ALL | 0x06U) 00099 #define EXTI_LINE_7 (EXTI_GPIO | EXTI_EVENT | EXTI_REG1 | EXTI_TARGET_MSK_ALL | 0x07U) 00100 #define EXTI_LINE_8 (EXTI_GPIO | EXTI_EVENT | EXTI_REG1 | EXTI_TARGET_MSK_ALL | 0x08U) 00101 #define EXTI_LINE_9 (EXTI_GPIO | EXTI_EVENT | EXTI_REG1 | EXTI_TARGET_MSK_ALL | 0x09U) 00102 #define EXTI_LINE_10 (EXTI_GPIO | EXTI_EVENT | EXTI_REG1 | EXTI_TARGET_MSK_ALL | 0x0AU) 00103 #define EXTI_LINE_11 (EXTI_GPIO | EXTI_EVENT | EXTI_REG1 | EXTI_TARGET_MSK_ALL | 0x0BU) 00104 #define EXTI_LINE_12 (EXTI_GPIO | EXTI_EVENT | EXTI_REG1 | EXTI_TARGET_MSK_ALL | 0x0CU) 00105 #define EXTI_LINE_13 (EXTI_GPIO | EXTI_EVENT | EXTI_REG1 | EXTI_TARGET_MSK_ALL | 0x0DU) 00106 #define EXTI_LINE_14 (EXTI_GPIO | EXTI_EVENT | EXTI_REG1 | EXTI_TARGET_MSK_ALL | 0x0EU) 00107 #define EXTI_LINE_15 (EXTI_GPIO | EXTI_EVENT | EXTI_REG1 | EXTI_TARGET_MSK_ALL | 0x0FU) 00108 #define EXTI_LINE_16 (EXTI_CONFIG | EXTI_EVENT | EXTI_REG1 | EXTI_TARGET_MSK_ALL_CPU | 0x10U) 00109 #define EXTI_LINE_17 (EXTI_CONFIG | EXTI_EVENT | EXTI_REG1 | EXTI_TARGET_MSK_ALL_CPU | 0x11U) 00110 #define EXTI_LINE_18 (EXTI_CONFIG | EXTI_EVENT | EXTI_REG1 | EXTI_TARGET_MSK_ALL_CPU | 0x12U) 00111 #define EXTI_LINE_19 (EXTI_CONFIG | EXTI_EVENT | EXTI_REG1 | EXTI_TARGET_MSK_ALL | 0x13U) 00112 #define EXTI_LINE_20 (EXTI_CONFIG | EXTI_EVENT | EXTI_REG1 | EXTI_TARGET_MSK_ALL | 0x14U) 00113 #define EXTI_LINE_21 (EXTI_CONFIG | EXTI_EVENT | EXTI_REG1 | EXTI_TARGET_MSK_ALL | 0x15U) 00114 #define EXTI_LINE_22 (EXTI_DIRECT | EXTI_EVENT | EXTI_REG1 | EXTI_TARGET_MSK_ALL_CPU | 0x16U) 00115 #define EXTI_LINE_23 (EXTI_DIRECT | EXTI_EVENT | EXTI_REG1 | EXTI_TARGET_MSK_ALL_CPU | 0x17U) 00116 #define EXTI_LINE_24 (EXTI_DIRECT | EXTI_EVENT | EXTI_REG1 | EXTI_TARGET_MSK_ALL_CPU | 0x18U) 00117 #define EXTI_LINE_25 (EXTI_DIRECT | EXTI_EVENT | EXTI_REG1 | EXTI_TARGET_MSK_ALL | 0x19U) 00118 #define EXTI_LINE_26 (EXTI_DIRECT | EXTI_EVENT | EXTI_REG1 | EXTI_TARGET_MSK_ALL_CPU | 0x1AU) 00119 #define EXTI_LINE_27 (EXTI_DIRECT | EXTI_EVENT | EXTI_REG1 | EXTI_TARGET_MSK_ALL_CPU | 0x1BU) 00120 #define EXTI_LINE_28 (EXTI_DIRECT | EXTI_EVENT | EXTI_REG1 | EXTI_TARGET_MSK_ALL_CPU | 0x1CU) 00121 #define EXTI_LINE_29 (EXTI_DIRECT | EXTI_EVENT | EXTI_REG1 | EXTI_TARGET_MSK_ALL_CPU | 0x1DU) 00122 #define EXTI_LINE_30 (EXTI_DIRECT | EXTI_EVENT | EXTI_REG1 | EXTI_TARGET_MSK_ALL_CPU | 0x1EU) 00123 #define EXTI_LINE_31 (EXTI_DIRECT | EXTI_EVENT | EXTI_REG1 | EXTI_TARGET_MSK_ALL_CPU | 0x1FU) 00124 #define EXTI_LINE_32 (EXTI_DIRECT | EXTI_EVENT | EXTI_REG2 | EXTI_TARGET_MSK_ALL_CPU | 0x00U) 00125 #define EXTI_LINE_33 (EXTI_DIRECT | EXTI_EVENT | EXTI_REG2 | EXTI_TARGET_MSK_ALL_CPU | 0x01U) 00126 #define EXTI_LINE_34 (EXTI_DIRECT | EXTI_EVENT | EXTI_REG2 | EXTI_TARGET_MSK_ALL | 0x02U) 00127 #define EXTI_LINE_35 (EXTI_DIRECT | EXTI_EVENT | EXTI_REG2 | EXTI_TARGET_MSK_ALL | 0x03U) 00128 #define EXTI_LINE_36 (EXTI_DIRECT | EXTI_EVENT | EXTI_REG2 | EXTI_TARGET_MSK_ALL_CPU | 0x04U) 00129 #define EXTI_LINE_37 (EXTI_DIRECT | EXTI_EVENT | EXTI_REG2 | EXTI_TARGET_MSK_ALL_CPU | 0x05U) 00130 #define EXTI_LINE_38 (EXTI_DIRECT | EXTI_EVENT | EXTI_REG2 | EXTI_TARGET_MSK_ALL_CPU | 0x06U) 00131 #define EXTI_LINE_39 (EXTI_DIRECT | EXTI_EVENT | EXTI_REG2 | EXTI_TARGET_MSK_ALL_CPU | 0x07U) 00132 #define EXTI_LINE_40 (EXTI_DIRECT | EXTI_EVENT | EXTI_REG2 | EXTI_TARGET_MSK_ALL_CPU | 0x08U) 00133 #define EXTI_LINE_41 (EXTI_DIRECT | EXTI_EVENT | EXTI_REG2 | EXTI_TARGET_MSK_ALL | 0x09U) 00134 #define EXTI_LINE_42 (EXTI_DIRECT | EXTI_EVENT | EXTI_REG2 | EXTI_TARGET_MSK_ALL_CPU | 0x0AU) 00135 #define EXTI_LINE_43 (EXTI_DIRECT | EXTI_EVENT | EXTI_REG2 | EXTI_TARGET_MSK_ALL_CPU | 0x0BU) 00136 #if !defined(USB2_OTG_FS) 00137 #define EXTI_LINE_44 (EXTI_RESERVED | EXTI_EVENT | EXTI_REG2 | EXTI_TARGET_MSK_NONE | 0x0CU) 00138 #else 00139 #define EXTI_LINE_44 (EXTI_DIRECT | EXTI_EVENT | EXTI_REG2 | EXTI_TARGET_MSK_ALL_CPU | 0x0CU) 00140 #endif /* USB2_OTG_FS */ 00141 #define EXTI_LINE_45 (EXTI_RESERVED | EXTI_EVENT | EXTI_REG2 | EXTI_TARGET_MSK_NONE | 0x0DU) 00142 #if defined(DSI) 00143 #define EXTI_LINE_46 (EXTI_DIRECT | EXTI_EVENT | EXTI_REG2 | EXTI_TARGET_MSK_ALL_CPU | 0x0EU) 00144 #else 00145 #define EXTI_LINE_46 (EXTI_RESERVED | EXTI_EVENT | EXTI_REG2 | EXTI_TARGET_MSK_NONE | 0x0EU) 00146 #endif /* DSI */ 00147 #define EXTI_LINE_47 (EXTI_DIRECT | EXTI_EVENT | EXTI_REG2 | EXTI_TARGET_MSK_ALL_CPU | 0x0FU) 00148 #define EXTI_LINE_48 (EXTI_DIRECT | EXTI_EVENT | EXTI_REG2 | EXTI_TARGET_MSK_ALL | 0x10U) 00149 #define EXTI_LINE_49 (EXTI_CONFIG | EXTI_EVENT | EXTI_REG2 | EXTI_TARGET_MSK_ALL | 0x11U) 00150 #define EXTI_LINE_50 (EXTI_DIRECT | EXTI_EVENT | EXTI_REG2 | EXTI_TARGET_MSK_ALL | 0x12U) 00151 #define EXTI_LINE_51 (EXTI_CONFIG | EXTI_EVENT | EXTI_REG2 | EXTI_TARGET_MSK_ALL | 0x13U) 00152 #if defined(LPTIM4) 00153 #define EXTI_LINE_52 (EXTI_DIRECT | EXTI_EVENT | EXTI_REG2 | EXTI_TARGET_MSK_ALL | 0x14U) 00154 #else 00155 #define EXTI_LINE_52 (EXTI_DIRECT | EXTI_EVENT | EXTI_REG2 | EXTI_TARGET_MSK_ALL_CPU | 0x14U) 00156 #endif /*LPTIM4*/ 00157 #if defined(LPTIM5) 00158 #define EXTI_LINE_53 (EXTI_DIRECT | EXTI_EVENT | EXTI_REG2 | EXTI_TARGET_MSK_ALL | 0x15U) 00159 #else 00160 #define EXTI_LINE_53 (EXTI_DIRECT | EXTI_EVENT | EXTI_REG2 | EXTI_TARGET_MSK_ALL_CPU | 0x15U) 00161 #endif /*LPTIM5*/ 00162 #define EXTI_LINE_54 (EXTI_DIRECT | EXTI_EVENT | EXTI_REG2 | EXTI_TARGET_MSK_ALL_CPU | 0x16U) 00163 #define EXTI_LINE_55 (EXTI_DIRECT | EXTI_EVENT | EXTI_REG2 | EXTI_TARGET_MSK_ALL_CPU | 0x17U) 00164 #define EXTI_LINE_56 (EXTI_DIRECT | EXTI_EVENT | EXTI_REG2 | EXTI_TARGET_MSK_ALL_CPU | 0x18U) 00165 #if defined(EXTI_IMR2_IM57) 00166 #define EXTI_LINE_57 (EXTI_DIRECT | EXTI_EVENT | EXTI_REG2 | EXTI_TARGET_MSK_ALL_CPU | 0x19U) 00167 #else 00168 #define EXTI_LINE_57 (EXTI_RESERVED | EXTI_EVENT | EXTI_REG2 | EXTI_TARGET_MSK_NONE | 0x19U) 00169 #endif /*EXTI_IMR2_IM57*/ 00170 #define EXTI_LINE_58 (EXTI_DIRECT | EXTI_EVENT | EXTI_REG2 | EXTI_TARGET_MSK_ALL_CPU | 0x1AU) 00171 #if defined(EXTI_IMR2_IM59) 00172 #define EXTI_LINE_59 (EXTI_DIRECT | EXTI_EVENT | EXTI_REG2 | EXTI_TARGET_MSK_ALL_CPU | 0x1BU) 00173 #else 00174 #define EXTI_LINE_59 (EXTI_RESERVED | EXTI_EVENT | EXTI_REG2 | EXTI_TARGET_MSK_NONE | 0x1BU) 00175 #endif /*EXTI_IMR2_IM59*/ 00176 #define EXTI_LINE_60 (EXTI_DIRECT | EXTI_EVENT | EXTI_REG2 | EXTI_TARGET_MSK_ALL_CPU | 0x1CU) 00177 #define EXTI_LINE_61 (EXTI_DIRECT | EXTI_EVENT | EXTI_REG2 | EXTI_TARGET_MSK_ALL_CPU | 0x1DU) 00178 #define EXTI_LINE_62 (EXTI_DIRECT | EXTI_EVENT | EXTI_REG2 | EXTI_TARGET_MSK_ALL_CPU | 0x1EU) 00179 #define EXTI_LINE_63 (EXTI_DIRECT | EXTI_EVENT | EXTI_REG2 | EXTI_TARGET_MSK_ALL_CPU | 0x1FU) 00180 #define EXTI_LINE_64 (EXTI_DIRECT | EXTI_EVENT | EXTI_REG3 | EXTI_TARGET_MSK_ALL_CPU | 0x00U) 00181 #define EXTI_LINE_65 (EXTI_DIRECT | EXTI_EVENT | EXTI_REG3 | EXTI_TARGET_MSK_ALL_CPU | 0x01U) 00182 #define EXTI_LINE_66 (EXTI_DIRECT | EXTI_EVENT | EXTI_REG3 | EXTI_TARGET_MSK_ALL_CPU | 0x02U) 00183 #define EXTI_LINE_67 (EXTI_DIRECT | EXTI_EVENT | EXTI_REG3 | EXTI_TARGET_MSK_ALL_CPU | 0x03U) 00184 #define EXTI_LINE_68 (EXTI_DIRECT | EXTI_EVENT | EXTI_REG3 | EXTI_TARGET_MSK_ALL_CPU | 0x04U) 00185 #define EXTI_LINE_69 (EXTI_DIRECT | EXTI_EVENT | EXTI_REG3 | EXTI_TARGET_MSK_ALL_CPU | 0x05U) 00186 #define EXTI_LINE_70 (EXTI_DIRECT | EXTI_EVENT | EXTI_REG3 | EXTI_TARGET_MSK_ALL_CPU | 0x06U) 00187 #define EXTI_LINE_71 (EXTI_DIRECT | EXTI_EVENT | EXTI_REG3 | EXTI_TARGET_MSK_ALL_CPU | 0x07U) 00188 #define EXTI_LINE_72 (EXTI_DIRECT | EXTI_EVENT | EXTI_REG3 | EXTI_TARGET_MSK_ALL_CPU | 0x08U) 00189 #define EXTI_LINE_73 (EXTI_DIRECT | EXTI_EVENT | EXTI_REG3 | EXTI_TARGET_MSK_ALL_CPU | 0x09U) 00190 #define EXTI_LINE_74 (EXTI_DIRECT | EXTI_EVENT | EXTI_REG3 | EXTI_TARGET_MSK_ALL_CPU | 0x0AU) 00191 #if defined(ADC3) 00192 #define EXTI_LINE_75 (EXTI_DIRECT | EXTI_EVENT | EXTI_REG3 | EXTI_TARGET_MSK_ALL_CPU | 0x0BU) 00193 #else 00194 #define EXTI_LINE_75 (EXTI_RESERVED | EXTI_EVENT | EXTI_REG3 | EXTI_TARGET_MSK_NONE | 0x0BU) 00195 #endif /* ADC3 */ 00196 #if defined(SAI4) 00197 #define EXTI_LINE_76 (EXTI_DIRECT | EXTI_EVENT | EXTI_REG3 | EXTI_TARGET_MSK_ALL_CPU | 0x0CU) 00198 #else 00199 #define EXTI_LINE_76 (EXTI_RESERVED | EXTI_EVENT | EXTI_REG3 | EXTI_TARGET_MSK_NONE | 0x0CU) 00200 #endif /* SAI4 */ 00201 #if defined (DUAL_CORE) 00202 #define EXTI_LINE_77 (EXTI_DIRECT | EXTI_EVENT | EXTI_REG3 | EXTI_TARGET_MSK_CPU1| 0x0DU) 00203 #define EXTI_LINE_78 (EXTI_DIRECT | EXTI_EVENT | EXTI_REG3 | EXTI_TARGET_MSK_CPU2| 0x0EU) 00204 #define EXTI_LINE_79 (EXTI_DIRECT | EXTI_EVENT | EXTI_REG3 | EXTI_TARGET_MSK_CPU1| 0x0FU) 00205 #define EXTI_LINE_80 (EXTI_DIRECT | EXTI_EVENT | EXTI_REG3 | EXTI_TARGET_MSK_CPU2| 0x10U) 00206 #else 00207 #define EXTI_LINE_77 (EXTI_RESERVED | EXTI_EVENT | EXTI_REG3 | EXTI_TARGET_MSK_NONE| 0x0DU) 00208 #define EXTI_LINE_78 (EXTI_RESERVED | EXTI_EVENT | EXTI_REG3 | EXTI_TARGET_MSK_NONE| 0x0EU) 00209 #define EXTI_LINE_79 (EXTI_RESERVED | EXTI_EVENT | EXTI_REG3 | EXTI_TARGET_MSK_NONE| 0x0FU) 00210 #define EXTI_LINE_80 (EXTI_RESERVED | EXTI_EVENT | EXTI_REG3 | EXTI_TARGET_MSK_NONE| 0x10U) 00211 #endif /* DUAL_CORE */ 00212 #define EXTI_LINE_81 (EXTI_RESERVED | EXTI_EVENT | EXTI_REG3 | EXTI_TARGET_MSK_NONE| 0x11U) 00213 #if defined (DUAL_CORE) 00214 #define EXTI_LINE_82 (EXTI_CONFIG | EXTI_EVENT | EXTI_REG3 | EXTI_TARGET_MSK_CPU2| 0x12U) 00215 #else 00216 #define EXTI_LINE_82 (EXTI_RESERVED | EXTI_EVENT | EXTI_REG3 | EXTI_TARGET_MSK_NONE| 0x12U) 00217 #endif /* DUAL_CORE */ 00218 #define EXTI_LINE_83 (EXTI_RESERVED | EXTI_EVENT | EXTI_REG3 | EXTI_TARGET_MSK_NONE| 0x13U) 00219 #if defined (DUAL_CORE) 00220 #define EXTI_LINE_84 (EXTI_CONFIG | EXTI_EVENT | EXTI_REG3 | EXTI_TARGET_MSK_CPU1| 0x14U) 00221 #else 00222 #define EXTI_LINE_84 (EXTI_RESERVED | EXTI_EVENT | EXTI_REG3 | EXTI_TARGET_MSK_NONE| 0x14U) 00223 #endif /* DUAL_CORE */ 00224 #define EXTI_LINE_85 (EXTI_CONFIG | EXTI_EVENT | EXTI_REG3 | EXTI_TARGET_MSK_ALL_CPU | 0x15U) 00225 #if defined(ETH) 00226 #define EXTI_LINE_86 (EXTI_CONFIG | EXTI_EVENT | EXTI_REG3 | EXTI_TARGET_MSK_ALL_CPU | 0x16U) 00227 #else 00228 #define EXTI_LINE_86 (EXTI_RESERVED | EXTI_EVENT | EXTI_REG3 | EXTI_TARGET_MSK_NONE| 0x16U) 00229 #endif /* ETH */ 00230 #define EXTI_LINE_87 (EXTI_DIRECT | EXTI_EVENT | EXTI_REG3 | EXTI_TARGET_MSK_ALL_CPU | 0x17U) 00231 #if defined(DTS) 00232 #define EXTI_LINE_88 (EXTI_DIRECT | EXTI_EVENT | EXTI_REG3 | EXTI_TARGET_MSK_ALL | 0x18U) 00233 #endif /* DTS */ 00234 #if defined(EXTI_IMR3_IM89) 00235 #define EXTI_LINE_89 (EXTI_DIRECT | EXTI_EVENT | EXTI_REG3 | EXTI_TARGET_MSK_ALL_CPU | 0x19U) 00236 #endif /*EXTI_IMR3_IM89*/ 00237 #if defined(EXTI_IMR3_IM90) 00238 #define EXTI_LINE_90 (EXTI_DIRECT | EXTI_EVENT | EXTI_REG3 | EXTI_TARGET_MSK_ALL_CPU | 0x1AU) 00239 #endif /*EXTI_IMR3_IM90*/ 00240 #if defined(I2C5) 00241 #define EXTI_LINE_91 (EXTI_DIRECT | EXTI_EVENT | EXTI_REG3 | EXTI_TARGET_MSK_ALL_CPU | 0x1BU) 00242 #endif /*I2C5*/ 00243 00244 /** 00245 * @} 00246 */ 00247 00248 /** @defgroup EXTI_Mode EXTI Mode 00249 * @{ 00250 */ 00251 #define EXTI_MODE_NONE 0x00000000U 00252 #define EXTI_MODE_INTERRUPT 0x00000001U 00253 #define EXTI_MODE_EVENT 0x00000002U 00254 #if defined(DUAL_CORE) 00255 #define EXTI_MODE_CORE1_INTERRUPT EXTI_MODE_INTERRUPT 00256 #define EXTI_MODE_CORE1_EVENT EXTI_MODE_EVENT 00257 #define EXTI_MODE_CORE2_INTERRUPT 0x00000010U 00258 #define EXTI_MODE_CORE2_EVENT 0x00000020U 00259 #endif /* DUAL_CORE */ 00260 /** 00261 * @} 00262 */ 00263 00264 /** @defgroup EXTI_Trigger EXTI Trigger 00265 * @{ 00266 */ 00267 #define EXTI_TRIGGER_NONE 0x00000000U 00268 #define EXTI_TRIGGER_RISING 0x00000001U 00269 #define EXTI_TRIGGER_FALLING 0x00000002U 00270 #define EXTI_TRIGGER_RISING_FALLING (EXTI_TRIGGER_RISING | EXTI_TRIGGER_FALLING) 00271 /** 00272 * @} 00273 */ 00274 00275 /** @defgroup EXTI_GPIOSel EXTI GPIOSel 00276 * @brief 00277 * @{ 00278 */ 00279 #define EXTI_GPIOA 0x00000000U 00280 #define EXTI_GPIOB 0x00000001U 00281 #define EXTI_GPIOC 0x00000002U 00282 #define EXTI_GPIOD 0x00000003U 00283 #define EXTI_GPIOE 0x00000004U 00284 #define EXTI_GPIOF 0x00000005U 00285 #define EXTI_GPIOG 0x00000006U 00286 #define EXTI_GPIOH 0x00000007U 00287 #if defined(GPIOI) 00288 #define EXTI_GPIOI 0x00000008U 00289 #endif /*GPIOI*/ 00290 #define EXTI_GPIOJ 0x00000009U 00291 #define EXTI_GPIOK 0x0000000AU 00292 00293 /** 00294 * @} 00295 */ 00296 00297 /** @defgroup EXTI_PendClear_Source EXTI PendClear Source 00298 * @brief 00299 * @{ 00300 */ 00301 #define EXTI_D3_PENDCLR_SRC_NONE 0x00000000U /*!< No D3 domain pendclear source , PMRx register to be set to zero */ 00302 #define EXTI_D3_PENDCLR_SRC_DMACH6 0x00000001U /*!< DMA ch6 event selected as D3 domain pendclear source, PMRx register to be set to 1 */ 00303 #define EXTI_D3_PENDCLR_SRC_DMACH7 0x00000002U /*!< DMA ch7 event selected as D3 domain pendclear source, PMRx register to be set to 1*/ 00304 #if defined (LPTIM4) 00305 #define EXTI_D3_PENDCLR_SRC_LPTIM4 0x00000003U /*!< LPTIM4 out selected as D3 domain pendclear source, PMRx register to be set to 1 */ 00306 #else 00307 #define EXTI_D3_PENDCLR_SRC_LPTIM2 0x00000003U /*!< LPTIM2 out selected as D3 domain pendclear source, PMRx register to be set to 1 */ 00308 #endif 00309 #if defined (LPTIM5) 00310 #define EXTI_D3_PENDCLR_SRC_LPTIM5 0x00000004U /*!< LPTIM5 out selected as D3 domain pendclear source, PMRx register to be set to 1 */ 00311 #else 00312 #define EXTI_D3_PENDCLR_SRC_LPTIM3 0x00000004U /*!< LPTIM3 out selected as D3 domain pendclear source, PMRx register to be set to 1 */ 00313 #endif 00314 /** 00315 * @} 00316 */ 00317 00318 /** 00319 * @} 00320 */ 00321 00322 /* Exported macro ------------------------------------------------------------*/ 00323 /** @defgroup EXTI_Exported_Macros EXTI Exported Macros 00324 * @{ 00325 */ 00326 00327 /** 00328 * @} 00329 */ 00330 00331 /* Private constants --------------------------------------------------------*/ 00332 /** @defgroup EXTI_Private_Constants EXTI Private Constants 00333 * @{ 00334 */ 00335 /** 00336 * @brief EXTI Line property definition 00337 */ 00338 #define EXTI_PROPERTY_SHIFT 24U 00339 #define EXTI_DIRECT (0x01UL << EXTI_PROPERTY_SHIFT) 00340 #define EXTI_CONFIG (0x02UL << EXTI_PROPERTY_SHIFT) 00341 #define EXTI_GPIO ((0x04UL << EXTI_PROPERTY_SHIFT) | EXTI_CONFIG) 00342 #define EXTI_RESERVED (0x08UL << EXTI_PROPERTY_SHIFT) 00343 #define EXTI_PROPERTY_MASK (EXTI_DIRECT | EXTI_CONFIG | EXTI_GPIO) 00344 00345 /** 00346 * @brief EXTI Event presence definition 00347 */ 00348 #define EXTI_EVENT_PRESENCE_SHIFT 28U 00349 #define EXTI_EVENT (0x01UL << EXTI_EVENT_PRESENCE_SHIFT) 00350 #define EXTI_EVENT_PRESENCE_MASK (EXTI_EVENT) 00351 00352 /** 00353 * @brief EXTI Register and bit usage 00354 */ 00355 #define EXTI_REG_SHIFT 16U 00356 #define EXTI_REG1 (0x00UL << EXTI_REG_SHIFT) 00357 #define EXTI_REG2 (0x01UL << EXTI_REG_SHIFT) 00358 #define EXTI_REG3 (0x02UL << EXTI_REG_SHIFT) 00359 #define EXTI_REG_MASK (EXTI_REG1 | EXTI_REG2 | EXTI_REG3) 00360 #define EXTI_PIN_MASK 0x0000001FUL 00361 00362 /** 00363 * @brief EXTI Target and bit usage 00364 */ 00365 #define EXTI_TARGET_SHIFT 20U 00366 #define EXTI_TARGET_MSK_NONE (0x00UL << EXTI_TARGET_SHIFT) 00367 #define EXTI_TARGET_MSK_D3SRD (0x01UL << EXTI_TARGET_SHIFT) 00368 #define EXTI_TARGET_MSK_CPU1 (0x02UL << EXTI_TARGET_SHIFT) 00369 #if defined (DUAL_CORE) 00370 #define EXTI_TARGET_MSK_CPU2 (0x04UL << EXTI_TARGET_SHIFT) 00371 #define EXTI_TARGET_MASK (EXTI_TARGET_MSK_D3SRD | EXTI_TARGET_MSK_CPU1 | EXTI_TARGET_MSK_CPU2) 00372 #define EXTI_TARGET_MSK_ALL_CPU (EXTI_TARGET_MSK_CPU1 | EXTI_TARGET_MSK_CPU2) 00373 #else 00374 #define EXTI_TARGET_MASK (EXTI_TARGET_MSK_D3SRD | EXTI_TARGET_MSK_CPU1) 00375 #define EXTI_TARGET_MSK_ALL_CPU EXTI_TARGET_MSK_CPU1 00376 #endif /* DUAL_CORE */ 00377 #define EXTI_TARGET_MSK_ALL EXTI_TARGET_MASK 00378 00379 /** 00380 * @brief EXTI Mask for interrupt & event mode 00381 */ 00382 #if defined (DUAL_CORE) 00383 #define EXTI_MODE_MASK (EXTI_MODE_CORE1_EVENT | EXTI_MODE_CORE1_INTERRUPT | EXTI_MODE_CORE2_INTERRUPT | EXTI_MODE_CORE2_EVENT) 00384 #else 00385 #define EXTI_MODE_MASK (EXTI_MODE_EVENT | EXTI_MODE_INTERRUPT) 00386 #endif /* DUAL_CORE */ 00387 00388 /** 00389 * @brief EXTI Mask for trigger possibilities 00390 */ 00391 #define EXTI_TRIGGER_MASK (EXTI_TRIGGER_RISING | EXTI_TRIGGER_FALLING) 00392 00393 /** 00394 * @brief EXTI Line number 00395 */ 00396 #if (STM32H7_DEV_ID == 0x483UL) 00397 #define EXTI_LINE_NB 92UL 00398 #elif (STM32H7_DEV_ID == 0x480UL) 00399 #define EXTI_LINE_NB 89UL 00400 #else 00401 #define EXTI_LINE_NB 88UL 00402 #endif /* EXTI_LINE_91 */ 00403 00404 /** 00405 * @} 00406 */ 00407 00408 /* Private macros ------------------------------------------------------------*/ 00409 /** @defgroup EXTI_Private_Macros EXTI Private Macros 00410 * @{ 00411 */ 00412 #define IS_EXTI_PROPERTY(__EXTI_LINE__) ((((__EXTI_LINE__) & EXTI_PROPERTY_MASK) == EXTI_DIRECT) || \ 00413 (((__EXTI_LINE__) & EXTI_PROPERTY_MASK) == EXTI_CONFIG) || \ 00414 (((__EXTI_LINE__) & EXTI_PROPERTY_MASK) == EXTI_GPIO)) 00415 #if defined (DUAL_CORE) 00416 #define IS_EXTI_TARGET(__EXTI_LINE__) ((((__EXTI_LINE__) & EXTI_TARGET_MASK) == EXTI_TARGET_MSK_CPU1) || \ 00417 (((__EXTI_LINE__) & EXTI_TARGET_MASK) == EXTI_TARGET_MSK_CPU2) || \ 00418 (((__EXTI_LINE__) & EXTI_TARGET_MASK) == EXTI_TARGET_MSK_ALL_CPU) || \ 00419 (((__EXTI_LINE__) & EXTI_TARGET_MASK) == EXTI_TARGET_MSK_ALL)) 00420 #else 00421 #define IS_EXTI_TARGET(__EXTI_LINE__) ((((__EXTI_LINE__) & EXTI_TARGET_MASK) == EXTI_TARGET_MSK_CPU1) || \ 00422 (((__EXTI_LINE__) & EXTI_TARGET_MASK) == EXTI_TARGET_MSK_ALL)) 00423 #endif 00424 00425 #define IS_EXTI_LINE(__EXTI_LINE__) ((((__EXTI_LINE__) & ~(EXTI_PROPERTY_MASK | EXTI_EVENT_PRESENCE_MASK |\ 00426 EXTI_REG_MASK | EXTI_PIN_MASK | EXTI_TARGET_MASK)) == 0x00UL) && \ 00427 IS_EXTI_PROPERTY(__EXTI_LINE__) && IS_EXTI_TARGET(__EXTI_LINE__) && \ 00428 (((__EXTI_LINE__) & (EXTI_REG_MASK | EXTI_PIN_MASK)) < \ 00429 (((EXTI_LINE_NB / 32UL) << EXTI_REG_SHIFT) | (EXTI_LINE_NB % 32UL)))) 00430 00431 #define IS_EXTI_MODE(__MODE__) (((__MODE__) & ~EXTI_MODE_MASK) == 0x00UL) 00432 00433 #define IS_EXTI_TRIGGER(__EXTI_LINE__) (((__EXTI_LINE__) & ~EXTI_TRIGGER_MASK) == 0x00UL) 00434 00435 #define IS_EXTI_PENDING_EDGE(__EXTI_LINE__) (((__EXTI_LINE__) == EXTI_TRIGGER_RISING) || \ 00436 ((__EXTI_LINE__) == EXTI_TRIGGER_FALLING)|| \ 00437 ((__EXTI_LINE__) == EXTI_TRIGGER_RISING_FALLING)) 00438 00439 #define IS_EXTI_CONFIG_LINE(__EXTI_LINE__) (((__EXTI_LINE__) & EXTI_CONFIG) != 0x00UL) 00440 00441 #if defined(GPIOI) 00442 #define IS_EXTI_GPIO_PORT(__PORT__) (((__PORT__) == EXTI_GPIOA) || \ 00443 ((__PORT__) == EXTI_GPIOB) || \ 00444 ((__PORT__) == EXTI_GPIOC) || \ 00445 ((__PORT__) == EXTI_GPIOD) || \ 00446 ((__PORT__) == EXTI_GPIOE) || \ 00447 ((__PORT__) == EXTI_GPIOF) || \ 00448 ((__PORT__) == EXTI_GPIOG) || \ 00449 ((__PORT__) == EXTI_GPIOH) || \ 00450 ((__PORT__) == EXTI_GPIOI) || \ 00451 ((__PORT__) == EXTI_GPIOJ) || \ 00452 ((__PORT__) == EXTI_GPIOK)) 00453 #else 00454 #define IS_EXTI_GPIO_PORT(__PORT__) (((__PORT__) == EXTI_GPIOA) || \ 00455 ((__PORT__) == EXTI_GPIOB) || \ 00456 ((__PORT__) == EXTI_GPIOC) || \ 00457 ((__PORT__) == EXTI_GPIOD) || \ 00458 ((__PORT__) == EXTI_GPIOE) || \ 00459 ((__PORT__) == EXTI_GPIOF) || \ 00460 ((__PORT__) == EXTI_GPIOG) || \ 00461 ((__PORT__) == EXTI_GPIOH) || \ 00462 ((__PORT__) == EXTI_GPIOJ) || \ 00463 ((__PORT__) == EXTI_GPIOK)) 00464 #endif /*GPIOI*/ 00465 00466 #define IS_EXTI_GPIO_PIN(__PIN__) ((__PIN__) < 16UL) 00467 #if defined (LPTIM4) && defined (LPTIM5) 00468 #define IS_EXTI_D3_PENDCLR_SRC(__SRC__) (((__SRC__) == EXTI_D3_PENDCLR_SRC_NONE) || \ 00469 ((__SRC__) == EXTI_D3_PENDCLR_SRC_DMACH6) || \ 00470 ((__SRC__) == EXTI_D3_PENDCLR_SRC_DMACH7) || \ 00471 ((__SRC__) == EXTI_D3_PENDCLR_SRC_LPTIM4) || \ 00472 ((__SRC__) == EXTI_D3_PENDCLR_SRC_LPTIM5)) 00473 #else 00474 #define IS_EXTI_D3_PENDCLR_SRC(__SRC__) (((__SRC__) == EXTI_D3_PENDCLR_SRC_NONE) || \ 00475 ((__SRC__) == EXTI_D3_PENDCLR_SRC_DMACH6) || \ 00476 ((__SRC__) == EXTI_D3_PENDCLR_SRC_DMACH7) || \ 00477 ((__SRC__) == EXTI_D3_PENDCLR_SRC_LPTIM2) || \ 00478 ((__SRC__) == EXTI_D3_PENDCLR_SRC_LPTIM3)) 00479 #endif /* LPTIM4 && LPTIM5 */ 00480 00481 /** 00482 * @} 00483 */ 00484 00485 00486 /* Exported functions --------------------------------------------------------*/ 00487 /** @defgroup EXTI_Exported_Functions EXTI Exported Functions 00488 * @brief EXTI Exported Functions 00489 * @{ 00490 */ 00491 00492 /** @defgroup EXTI_Exported_Functions_Group1 Configuration functions 00493 * @brief Configuration functions 00494 * @{ 00495 */ 00496 /* Configuration functions ****************************************************/ 00497 HAL_StatusTypeDef HAL_EXTI_SetConfigLine(EXTI_HandleTypeDef *hexti, EXTI_ConfigTypeDef *pExtiConfig); 00498 HAL_StatusTypeDef HAL_EXTI_GetConfigLine(EXTI_HandleTypeDef *hexti, EXTI_ConfigTypeDef *pExtiConfig); 00499 HAL_StatusTypeDef HAL_EXTI_ClearConfigLine(EXTI_HandleTypeDef *hexti); 00500 HAL_StatusTypeDef HAL_EXTI_RegisterCallback(EXTI_HandleTypeDef *hexti, EXTI_CallbackIDTypeDef CallbackID, void (*pPendingCbfn)(void)); 00501 HAL_StatusTypeDef HAL_EXTI_GetHandle(EXTI_HandleTypeDef *hexti, uint32_t ExtiLine); 00502 /** 00503 * @} 00504 */ 00505 00506 /** @defgroup EXTI_Exported_Functions_Group2 IO operation functions 00507 * @brief IO operation functions 00508 * @{ 00509 */ 00510 /* IO operation functions *****************************************************/ 00511 void HAL_EXTI_IRQHandler(EXTI_HandleTypeDef *hexti); 00512 uint32_t HAL_EXTI_GetPending(EXTI_HandleTypeDef *hexti, uint32_t Edge); 00513 void HAL_EXTI_ClearPending(EXTI_HandleTypeDef *hexti, uint32_t Edge); 00514 void HAL_EXTI_GenerateSWI(EXTI_HandleTypeDef *hexti); 00515 00516 /** 00517 * @} 00518 */ 00519 00520 /** 00521 * @} 00522 */ 00523 00524 /** 00525 * @} 00526 */ 00527 00528 /** 00529 * @} 00530 */ 00531 00532 #ifdef __cplusplus 00533 } 00534 #endif 00535 00536 #endif /* STM32H7xx_HAL_EXTI_H */ 00537
1.7.6.1