雄介 太田
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Diff: TARGET_NUCLEO_F302R8/stm32f30x_exti.h
- Revision:
- 82:6473597d706e
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/TARGET_NUCLEO_F302R8/stm32f30x_exti.h Mon Apr 07 18:28:36 2014 +0100
@@ -0,0 +1,244 @@
+/**
+ ******************************************************************************
+ * @file stm32f30x_exti.h
+ * @author MCD Application Team
+ * @version V1.1.0
+ * @date 27-February-2014
+ * @brief This file contains all the functions prototypes for the EXTI
+ * firmware library.
+ ******************************************************************************
+ * @attention
+ *
+ * <h2><center>© COPYRIGHT(c) 2014 STMicroelectronics</center></h2>
+ *
+ * Redistribution and use in source and binary forms, with or without modification,
+ * are permitted provided that the following conditions are met:
+ * 1. Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ * 3. Neither the name of STMicroelectronics nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ ******************************************************************************
+ */
+
+/* Define to prevent recursive inclusion -------------------------------------*/
+#ifndef __STM32F30x_EXTI_H
+#define __STM32F30x_EXTI_H
+
+#ifdef __cplusplus
+ extern "C" {
+#endif
+
+/* Includes ------------------------------------------------------------------*/
+#include "stm32f30x.h"
+
+/** @addtogroup STM32F30x_StdPeriph_Driver
+ * @{
+ */
+
+/** @addtogroup EXTI
+ * @{
+ */
+
+/* Exported types ------------------------------------------------------------*/
+
+/**
+ * @brief EXTI mode enumeration
+ */
+
+typedef enum
+{
+ EXTI_Mode_Interrupt = 0x00,
+ EXTI_Mode_Event = 0x04
+}EXTIMode_TypeDef;
+
+#define IS_EXTI_MODE(MODE) (((MODE) == EXTI_Mode_Interrupt) || ((MODE) == EXTI_Mode_Event))
+
+/**
+ * @brief EXTI Trigger enumeration
+ */
+
+typedef enum
+{
+ EXTI_Trigger_Rising = 0x08,
+ EXTI_Trigger_Falling = 0x0C,
+ EXTI_Trigger_Rising_Falling = 0x10
+}EXTITrigger_TypeDef;
+
+#define IS_EXTI_TRIGGER(TRIGGER) (((TRIGGER) == EXTI_Trigger_Rising) || \
+ ((TRIGGER) == EXTI_Trigger_Falling) || \
+ ((TRIGGER) == EXTI_Trigger_Rising_Falling))
+/**
+ * @brief EXTI Init Structure definition
+ */
+
+typedef struct
+{
+ uint32_t EXTI_Line; /*!< Specifies the EXTI lines to be enabled or disabled.
+ This parameter can be any combination of @ref EXTI_Lines */
+
+ EXTIMode_TypeDef EXTI_Mode; /*!< Specifies the mode for the EXTI lines.
+ This parameter can be a value of @ref EXTIMode_TypeDef */
+
+ EXTITrigger_TypeDef EXTI_Trigger; /*!< Specifies the trigger signal active edge for the EXTI lines.
+ This parameter can be a value of @ref EXTITrigger_TypeDef */
+
+ FunctionalState EXTI_LineCmd; /*!< Specifies the new state of the selected EXTI lines.
+ This parameter can be set either to ENABLE or DISABLE */
+}EXTI_InitTypeDef;
+
+/* Exported constants --------------------------------------------------------*/
+
+/** @defgroup EXTI_Exported_Constants
+ * @{
+ */
+/** @defgroup EXTI_Lines
+ * @{
+ */
+
+#define EXTI_Line0 ((uint32_t)0x00) /*!< External interrupt line 0 */
+#define EXTI_Line1 ((uint32_t)0x01) /*!< External interrupt line 1 */
+#define EXTI_Line2 ((uint32_t)0x02) /*!< External interrupt line 2 */
+#define EXTI_Line3 ((uint32_t)0x03) /*!< External interrupt line 3 */
+#define EXTI_Line4 ((uint32_t)0x04) /*!< External interrupt line 4 */
+#define EXTI_Line5 ((uint32_t)0x05) /*!< External interrupt line 5 */
+#define EXTI_Line6 ((uint32_t)0x06) /*!< External interrupt line 6 */
+#define EXTI_Line7 ((uint32_t)0x07) /*!< External interrupt line 7 */
+#define EXTI_Line8 ((uint32_t)0x08) /*!< External interrupt line 8 */
+#define EXTI_Line9 ((uint32_t)0x09) /*!< External interrupt line 9 */
+#define EXTI_Line10 ((uint32_t)0x0A) /*!< External interrupt line 10 */
+#define EXTI_Line11 ((uint32_t)0x0B) /*!< External interrupt line 11 */
+#define EXTI_Line12 ((uint32_t)0x0C) /*!< External interrupt line 12 */
+#define EXTI_Line13 ((uint32_t)0x0D) /*!< External interrupt line 13 */
+#define EXTI_Line14 ((uint32_t)0x0E) /*!< External interrupt line 14 */
+#define EXTI_Line15 ((uint32_t)0x0F) /*!< External interrupt line 15 */
+#define EXTI_Line16 ((uint32_t)0x10) /*!< External interrupt line 16
+ Connected to the PVD Output */
+#define EXTI_Line17 ((uint32_t)0x11) /*!< Internal interrupt line 17
+ Connected to the RTC Alarm
+ event */
+#define EXTI_Line18 ((uint32_t)0x12) /*!< Internal interrupt line 18
+ Connected to the USB Device
+ Wakeup from suspend event */
+#define EXTI_Line19 ((uint32_t)0x13) /*!< Internal interrupt line 19
+ Connected to the RTC Tamper
+ and Time Stamp events */
+#define EXTI_Line20 ((uint32_t)0x14) /*!< Internal interrupt line 20
+ Connected to the RTC wakeup
+ event */
+#define EXTI_Line21 ((uint32_t)0x15) /*!< Internal interrupt line 21
+ Connected to the Comparator 1
+ event */
+#define EXTI_Line22 ((uint32_t)0x16) /*!< Internal interrupt line 22
+ Connected to the Comparator 2
+ event */
+#define EXTI_Line23 ((uint32_t)0x17) /*!< Internal interrupt line 23
+ Connected to the I2C1 wakeup
+ event */
+#define EXTI_Line24 ((uint32_t)0x18) /*!< Internal interrupt line 24
+ Connected to the I2C2 wakeup
+ event */
+#define EXTI_Line25 ((uint32_t)0x19) /*!< Internal interrupt line 25
+ Connected to the USART1 wakeup
+ event */
+#define EXTI_Line26 ((uint32_t)0x1A) /*!< Internal interrupt line 26
+ Connected to the USART2 wakeup
+ event */
+#define EXTI_Line27 ((uint32_t)0x1B) /*!< Internal interrupt line 27
+ reserved */
+#define EXTI_Line28 ((uint32_t)0x1C) /*!< Internal interrupt line 28
+ Connected to the USART3 wakeup
+ event */
+#define EXTI_Line29 ((uint32_t)0x1D) /*!< Internal interrupt line 29
+ Connected to the Comparator 3
+ event */
+#define EXTI_Line30 ((uint32_t)0x1E) /*!< Internal interrupt line 30
+ Connected to the Comparator 4
+ event */
+#define EXTI_Line31 ((uint32_t)0x1F) /*!< Internal interrupt line 31
+ Connected to the Comparator 5
+ event */
+#define EXTI_Line32 ((uint32_t)0x20) /*!< Internal interrupt line 32
+ Connected to the Comparator 6
+ event */
+#define EXTI_Line33 ((uint32_t)0x21) /*!< Internal interrupt line 33
+ Connected to the Comparator 7
+ event */
+#define EXTI_Line34 ((uint32_t)0x22) /*!< Internal interrupt line 34
+ Connected to the USART4 wakeup
+ event */
+#define EXTI_Line35 ((uint32_t)0x23) /*!< Internal interrupt line 35
+ Connected to the USART5 wakeup
+ event */
+
+#define IS_EXTI_LINE_ALL(LINE) ((LINE) <= 0x23)
+#define IS_EXTI_LINE_EXT(LINE) (((LINE) <= 0x16) || (((LINE) == EXTI_Line29) || ((LINE) == EXTI_Line30) || \
+ ((LINE) == EXTI_Line31) || ((LINE) == EXTI_Line32) || ((LINE) == EXTI_Line33)))
+
+#define IS_GET_EXTI_LINE(LINE) (((LINE) == EXTI_Line0) || ((LINE) == EXTI_Line1) || \
+ ((LINE) == EXTI_Line2) || ((LINE) == EXTI_Line3) || \
+ ((LINE) == EXTI_Line4) || ((LINE) == EXTI_Line5) || \
+ ((LINE) == EXTI_Line6) || ((LINE) == EXTI_Line7) || \
+ ((LINE) == EXTI_Line8) || ((LINE) == EXTI_Line9) || \
+ ((LINE) == EXTI_Line10) || ((LINE) == EXTI_Line11) || \
+ ((LINE) == EXTI_Line12) || ((LINE) == EXTI_Line13) || \
+ ((LINE) == EXTI_Line14) || ((LINE) == EXTI_Line15) || \
+ ((LINE) == EXTI_Line16) || ((LINE) == EXTI_Line17) || \
+ ((LINE) == EXTI_Line18) || ((LINE) == EXTI_Line19) || \
+ ((LINE) == EXTI_Line20) || ((LINE) == EXTI_Line21) || \
+ ((LINE) == EXTI_Line22) || ((LINE) == EXTI_Line29) || \
+ ((LINE) == EXTI_Line30) || ((LINE) == EXTI_Line31) || \
+ ((LINE) == EXTI_Line32) || ((LINE) == EXTI_Line33))
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+/* Exported macro ------------------------------------------------------------*/
+/* Exported functions ------------------------------------------------------- */
+/* Function used to set the EXTI configuration to the default reset state *****/
+void EXTI_DeInit(void);
+
+/* Initialization and Configuration functions *********************************/
+void EXTI_Init(EXTI_InitTypeDef* EXTI_InitStruct);
+void EXTI_StructInit(EXTI_InitTypeDef* EXTI_InitStruct);
+void EXTI_GenerateSWInterrupt(uint32_t EXTI_Line);
+
+/* Interrupts and flags management functions **********************************/
+FlagStatus EXTI_GetFlagStatus(uint32_t EXTI_Line);
+void EXTI_ClearFlag(uint32_t EXTI_Line);
+ITStatus EXTI_GetITStatus(uint32_t EXTI_Line);
+void EXTI_ClearITPendingBit(uint32_t EXTI_Line);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* __STM32F30x_EXTI_H */
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/