Peter Drescher / mbed-F401

mbed library with additional peripherals for ST F401 board

Fork of mbed-src by mbed official

This mbed LIB has additional peripherals for ST F401 board

  • UART2 : PA_3 rx, PA_2 tx
  • UART3 : PC_7 rx, PC_6 tx
  • I2C2 : PB_3 SDA, PB_10 SCL
  • I2C3 : PB_4 SDA, PA_8 SCL

targets/cmsis/TARGET_STM/TARGET_NUCLEO_L152RE/stm32l1xx_exti.h@76:aeb1df146756, 2014-01-27 (annotated)

Committer:
mbed_official
Date:
Mon Jan 27 14:30:07 2014 +0000
Revision:
76:aeb1df146756
Child:
80:66393a7b209d
Synchronized with git revision a31ec9c5f7bcb5c8a1b2eced103f6a1dfa921abd



Full URL: https://github.com/mbedmicro/mbed/commit/a31ec9c5f7bcb5c8a1b2eced103f6a1dfa921abd/



Add NUCLEO_L152RE

Who changed what in which revision?

UserRevisionLine numberNew contents of line
mbed_official 76:aeb1df146756 1 /**
mbed_official 76:aeb1df146756 2 ******************************************************************************
mbed_official 76:aeb1df146756 3 * @file stm32l1xx_exti.h
mbed_official 76:aeb1df146756 4 * @author MCD Application Team
mbed_official 76:aeb1df146756 5 * @version V1.2.0
mbed_official 76:aeb1df146756 6 * @date 22-February-2013
mbed_official 76:aeb1df146756 7 * @brief This file contains all the functions prototypes for the EXTI firmware
mbed_official 76:aeb1df146756 8 * library.
mbed_official 76:aeb1df146756 9 ******************************************************************************
mbed_official 76:aeb1df146756 10 * @attention
mbed_official 76:aeb1df146756 11 *
mbed_official 76:aeb1df146756 12 * <h2><center>&copy; COPYRIGHT 2013 STMicroelectronics</center></h2>
mbed_official 76:aeb1df146756 13 *
mbed_official 76:aeb1df146756 14 * Licensed under MCD-ST Liberty SW License Agreement V2, (the "License");
mbed_official 76:aeb1df146756 15 * You may not use this file except in compliance with the License.
mbed_official 76:aeb1df146756 16 * You may obtain a copy of the License at:
mbed_official 76:aeb1df146756 17 *
mbed_official 76:aeb1df146756 18 * http://www.st.com/software_license_agreement_liberty_v2
mbed_official 76:aeb1df146756 19 *
mbed_official 76:aeb1df146756 20 * Unless required by applicable law or agreed to in writing, software
mbed_official 76:aeb1df146756 21 * distributed under the License is distributed on an "AS IS" BASIS,
mbed_official 76:aeb1df146756 22 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
mbed_official 76:aeb1df146756 23 * See the License for the specific language governing permissions and
mbed_official 76:aeb1df146756 24 * limitations under the License.
mbed_official 76:aeb1df146756 25 *
mbed_official 76:aeb1df146756 26 ******************************************************************************
mbed_official 76:aeb1df146756 27 */
mbed_official 76:aeb1df146756 28
mbed_official 76:aeb1df146756 29 /* Define to prevent recursive inclusion -------------------------------------*/
mbed_official 76:aeb1df146756 30 #ifndef __STM32L1xx_EXTI_H
mbed_official 76:aeb1df146756 31 #define __STM32L1xx_EXTI_H
mbed_official 76:aeb1df146756 32
mbed_official 76:aeb1df146756 33 #ifdef __cplusplus
mbed_official 76:aeb1df146756 34 extern "C" {
mbed_official 76:aeb1df146756 35 #endif
mbed_official 76:aeb1df146756 36
mbed_official 76:aeb1df146756 37 /* Includes ------------------------------------------------------------------*/
mbed_official 76:aeb1df146756 38 #include "stm32l1xx.h"
mbed_official 76:aeb1df146756 39
mbed_official 76:aeb1df146756 40 /** @addtogroup STM32L1xx_StdPeriph_Driver
mbed_official 76:aeb1df146756 41 * @{
mbed_official 76:aeb1df146756 42 */
mbed_official 76:aeb1df146756 43
mbed_official 76:aeb1df146756 44 /** @addtogroup EXTI
mbed_official 76:aeb1df146756 45 * @{
mbed_official 76:aeb1df146756 46 */
mbed_official 76:aeb1df146756 47
mbed_official 76:aeb1df146756 48 /* Exported types ------------------------------------------------------------*/
mbed_official 76:aeb1df146756 49
mbed_official 76:aeb1df146756 50 /**
mbed_official 76:aeb1df146756 51 * @brief EXTI mode enumeration
mbed_official 76:aeb1df146756 52 */
mbed_official 76:aeb1df146756 53
mbed_official 76:aeb1df146756 54 typedef enum
mbed_official 76:aeb1df146756 55 {
mbed_official 76:aeb1df146756 56 EXTI_Mode_Interrupt = 0x00,
mbed_official 76:aeb1df146756 57 EXTI_Mode_Event = 0x04
mbed_official 76:aeb1df146756 58 }EXTIMode_TypeDef;
mbed_official 76:aeb1df146756 59
mbed_official 76:aeb1df146756 60 #define IS_EXTI_MODE(MODE) (((MODE) == EXTI_Mode_Interrupt) || ((MODE) == EXTI_Mode_Event))
mbed_official 76:aeb1df146756 61
mbed_official 76:aeb1df146756 62 /**
mbed_official 76:aeb1df146756 63 * @brief EXTI Trigger enumeration
mbed_official 76:aeb1df146756 64 */
mbed_official 76:aeb1df146756 65
mbed_official 76:aeb1df146756 66 typedef enum
mbed_official 76:aeb1df146756 67 {
mbed_official 76:aeb1df146756 68 EXTI_Trigger_Rising = 0x08,
mbed_official 76:aeb1df146756 69 EXTI_Trigger_Falling = 0x0C,
mbed_official 76:aeb1df146756 70 EXTI_Trigger_Rising_Falling = 0x10
mbed_official 76:aeb1df146756 71 }EXTITrigger_TypeDef;
mbed_official 76:aeb1df146756 72
mbed_official 76:aeb1df146756 73 #define IS_EXTI_TRIGGER(TRIGGER) (((TRIGGER) == EXTI_Trigger_Rising) || \
mbed_official 76:aeb1df146756 74 ((TRIGGER) == EXTI_Trigger_Falling) || \
mbed_official 76:aeb1df146756 75 ((TRIGGER) == EXTI_Trigger_Rising_Falling))
mbed_official 76:aeb1df146756 76 /**
mbed_official 76:aeb1df146756 77 * @brief EXTI Init Structure definition
mbed_official 76:aeb1df146756 78 */
mbed_official 76:aeb1df146756 79
mbed_official 76:aeb1df146756 80 typedef struct
mbed_official 76:aeb1df146756 81 {
mbed_official 76:aeb1df146756 82 uint32_t EXTI_Line; /*!< Specifies the EXTI lines to be enabled or disabled.
mbed_official 76:aeb1df146756 83 This parameter can be any combination of @ref EXTI_Lines */
mbed_official 76:aeb1df146756 84
mbed_official 76:aeb1df146756 85 EXTIMode_TypeDef EXTI_Mode; /*!< Specifies the mode for the EXTI lines.
mbed_official 76:aeb1df146756 86 This parameter can be a value of @ref EXTIMode_TypeDef */
mbed_official 76:aeb1df146756 87
mbed_official 76:aeb1df146756 88 EXTITrigger_TypeDef EXTI_Trigger; /*!< Specifies the trigger signal active edge for the EXTI lines.
mbed_official 76:aeb1df146756 89 This parameter can be a value of @ref EXTITrigger_TypeDef */
mbed_official 76:aeb1df146756 90
mbed_official 76:aeb1df146756 91 FunctionalState EXTI_LineCmd; /*!< Specifies the new state of the selected EXTI lines.
mbed_official 76:aeb1df146756 92 This parameter can be set either to ENABLE or DISABLE */
mbed_official 76:aeb1df146756 93 }EXTI_InitTypeDef;
mbed_official 76:aeb1df146756 94
mbed_official 76:aeb1df146756 95 /* Exported constants --------------------------------------------------------*/
mbed_official 76:aeb1df146756 96
mbed_official 76:aeb1df146756 97 /** @defgroup EXTI_Exported_Constants
mbed_official 76:aeb1df146756 98 * @{
mbed_official 76:aeb1df146756 99 */
mbed_official 76:aeb1df146756 100
mbed_official 76:aeb1df146756 101 /** @defgroup EXTI_Lines
mbed_official 76:aeb1df146756 102 * @{
mbed_official 76:aeb1df146756 103 */
mbed_official 76:aeb1df146756 104
mbed_official 76:aeb1df146756 105 #define EXTI_Line0 ((uint32_t)0x00000001) /*!< External interrupt line 0 */
mbed_official 76:aeb1df146756 106 #define EXTI_Line1 ((uint32_t)0x00000002) /*!< External interrupt line 1 */
mbed_official 76:aeb1df146756 107 #define EXTI_Line2 ((uint32_t)0x00000004) /*!< External interrupt line 2 */
mbed_official 76:aeb1df146756 108 #define EXTI_Line3 ((uint32_t)0x00000008) /*!< External interrupt line 3 */
mbed_official 76:aeb1df146756 109 #define EXTI_Line4 ((uint32_t)0x00000010) /*!< External interrupt line 4 */
mbed_official 76:aeb1df146756 110 #define EXTI_Line5 ((uint32_t)0x00000020) /*!< External interrupt line 5 */
mbed_official 76:aeb1df146756 111 #define EXTI_Line6 ((uint32_t)0x00000040) /*!< External interrupt line 6 */
mbed_official 76:aeb1df146756 112 #define EXTI_Line7 ((uint32_t)0x00000080) /*!< External interrupt line 7 */
mbed_official 76:aeb1df146756 113 #define EXTI_Line8 ((uint32_t)0x00000100) /*!< External interrupt line 8 */
mbed_official 76:aeb1df146756 114 #define EXTI_Line9 ((uint32_t)0x00000200) /*!< External interrupt line 9 */
mbed_official 76:aeb1df146756 115 #define EXTI_Line10 ((uint32_t)0x00000400) /*!< External interrupt line 10 */
mbed_official 76:aeb1df146756 116 #define EXTI_Line11 ((uint32_t)0x00000800) /*!< External interrupt line 11 */
mbed_official 76:aeb1df146756 117 #define EXTI_Line12 ((uint32_t)0x00001000) /*!< External interrupt line 12 */
mbed_official 76:aeb1df146756 118 #define EXTI_Line13 ((uint32_t)0x00002000) /*!< External interrupt line 13 */
mbed_official 76:aeb1df146756 119 #define EXTI_Line14 ((uint32_t)0x00004000) /*!< External interrupt line 14 */
mbed_official 76:aeb1df146756 120 #define EXTI_Line15 ((uint32_t)0x00008000) /*!< External interrupt line 15 */
mbed_official 76:aeb1df146756 121 #define EXTI_Line16 ((uint32_t)0x00010000) /*!< External interrupt line 16
mbed_official 76:aeb1df146756 122 Connected to the PVD Output */
mbed_official 76:aeb1df146756 123 #define EXTI_Line17 ((uint32_t)0x00020000) /*!< External interrupt line 17
mbed_official 76:aeb1df146756 124 Connected to the RTC Alarm
mbed_official 76:aeb1df146756 125 event */
mbed_official 76:aeb1df146756 126 #define EXTI_Line18 ((uint32_t)0x00040000) /*!< External interrupt line 18
mbed_official 76:aeb1df146756 127 Connected to the USB Device
mbed_official 76:aeb1df146756 128 FS Wakeup from suspend event */
mbed_official 76:aeb1df146756 129 #define EXTI_Line19 ((uint32_t)0x00080000) /*!< External interrupt line 19
mbed_official 76:aeb1df146756 130 Connected to the RTC Tamper
mbed_official 76:aeb1df146756 131 and Time Stamp events */
mbed_official 76:aeb1df146756 132 #define EXTI_Line20 ((uint32_t)0x00100000) /*!< External interrupt line 20
mbed_official 76:aeb1df146756 133 Connected to the RTC Wakeup
mbed_official 76:aeb1df146756 134 event */
mbed_official 76:aeb1df146756 135 #define EXTI_Line21 ((uint32_t)0x00200000) /*!< External interrupt line 21
mbed_official 76:aeb1df146756 136 Connected to the Comparator 1
mbed_official 76:aeb1df146756 137 event */
mbed_official 76:aeb1df146756 138
mbed_official 76:aeb1df146756 139 #define EXTI_Line22 ((uint32_t)0x00400000) /*!< External interrupt line 22
mbed_official 76:aeb1df146756 140 Connected to the Comparator 2
mbed_official 76:aeb1df146756 141 event */
mbed_official 76:aeb1df146756 142
mbed_official 76:aeb1df146756 143 #define EXTI_Line23 ((uint32_t)0x00800000) /*!< External interrupt line 23
mbed_official 76:aeb1df146756 144 Comparator channel acquisition event */
mbed_official 76:aeb1df146756 145
mbed_official 76:aeb1df146756 146 #define IS_EXTI_LINE(LINE) ((((LINE) & (uint32_t)0xFF000000) == 0x00) && ((LINE) != (uint16_t)0x00))
mbed_official 76:aeb1df146756 147
mbed_official 76:aeb1df146756 148 #define IS_GET_EXTI_LINE(LINE) (((LINE) == EXTI_Line0) || ((LINE) == EXTI_Line1) || \
mbed_official 76:aeb1df146756 149 ((LINE) == EXTI_Line2) || ((LINE) == EXTI_Line3) || \
mbed_official 76:aeb1df146756 150 ((LINE) == EXTI_Line4) || ((LINE) == EXTI_Line5) || \
mbed_official 76:aeb1df146756 151 ((LINE) == EXTI_Line6) || ((LINE) == EXTI_Line7) || \
mbed_official 76:aeb1df146756 152 ((LINE) == EXTI_Line8) || ((LINE) == EXTI_Line9) || \
mbed_official 76:aeb1df146756 153 ((LINE) == EXTI_Line10) || ((LINE) == EXTI_Line11) || \
mbed_official 76:aeb1df146756 154 ((LINE) == EXTI_Line12) || ((LINE) == EXTI_Line13) || \
mbed_official 76:aeb1df146756 155 ((LINE) == EXTI_Line14) || ((LINE) == EXTI_Line15) || \
mbed_official 76:aeb1df146756 156 ((LINE) == EXTI_Line16) || ((LINE) == EXTI_Line17) || \
mbed_official 76:aeb1df146756 157 ((LINE) == EXTI_Line18) || ((LINE) == EXTI_Line19) || \
mbed_official 76:aeb1df146756 158 ((LINE) == EXTI_Line20) || ((LINE) == EXTI_Line21) || \
mbed_official 76:aeb1df146756 159 ((LINE) == EXTI_Line22) || ((LINE) == EXTI_Line23))
mbed_official 76:aeb1df146756 160
mbed_official 76:aeb1df146756 161 /**
mbed_official 76:aeb1df146756 162 * @}
mbed_official 76:aeb1df146756 163 */
mbed_official 76:aeb1df146756 164
mbed_official 76:aeb1df146756 165 /**
mbed_official 76:aeb1df146756 166 * @}
mbed_official 76:aeb1df146756 167 */
mbed_official 76:aeb1df146756 168
mbed_official 76:aeb1df146756 169 /* Exported macro ------------------------------------------------------------*/
mbed_official 76:aeb1df146756 170 /* Exported functions ------------------------------------------------------- */
mbed_official 76:aeb1df146756 171 /* Function used to set the EXTI configuration to the default reset state *****/
mbed_official 76:aeb1df146756 172 void EXTI_DeInit(void);
mbed_official 76:aeb1df146756 173
mbed_official 76:aeb1df146756 174 /* Initialization and Configuration functions *********************************/
mbed_official 76:aeb1df146756 175 void EXTI_Init(EXTI_InitTypeDef* EXTI_InitStruct);
mbed_official 76:aeb1df146756 176 void EXTI_StructInit(EXTI_InitTypeDef* EXTI_InitStruct);
mbed_official 76:aeb1df146756 177 void EXTI_GenerateSWInterrupt(uint32_t EXTI_Line);
mbed_official 76:aeb1df146756 178
mbed_official 76:aeb1df146756 179 /* Interrupts and flags management functions **********************************/
mbed_official 76:aeb1df146756 180 FlagStatus EXTI_GetFlagStatus(uint32_t EXTI_Line);
mbed_official 76:aeb1df146756 181 void EXTI_ClearFlag(uint32_t EXTI_Line);
mbed_official 76:aeb1df146756 182 ITStatus EXTI_GetITStatus(uint32_t EXTI_Line);
mbed_official 76:aeb1df146756 183 void EXTI_ClearITPendingBit(uint32_t EXTI_Line);
mbed_official 76:aeb1df146756 184
mbed_official 76:aeb1df146756 185 #ifdef __cplusplus
mbed_official 76:aeb1df146756 186 }
mbed_official 76:aeb1df146756 187 #endif
mbed_official 76:aeb1df146756 188
mbed_official 76:aeb1df146756 189 #endif /* __STM32L1xx_EXTI_H */
mbed_official 76:aeb1df146756 190
mbed_official 76:aeb1df146756 191 /**
mbed_official 76:aeb1df146756 192 * @}
mbed_official 76:aeb1df146756 193 */
mbed_official 76:aeb1df146756 194
mbed_official 76:aeb1df146756 195 /**
mbed_official 76:aeb1df146756 196 * @}
mbed_official 76:aeb1df146756 197 */
mbed_official 76:aeb1df146756 198
mbed_official 76:aeb1df146756 199 /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/