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Diffstat (limited to 'thirdparty/STM32_USB-FS-Device_Lib_V4.0.0/Libraries/STM32F30x_StdPeriph_Driver/inc/stm32f30x_exti.h')
| -rw-r--r-- | thirdparty/STM32_USB-FS-Device_Lib_V4.0.0/Libraries/STM32F30x_StdPeriph_Driver/inc/stm32f30x_exti.h | 234 |
1 files changed, 234 insertions, 0 deletions
diff --git a/thirdparty/STM32_USB-FS-Device_Lib_V4.0.0/Libraries/STM32F30x_StdPeriph_Driver/inc/stm32f30x_exti.h b/thirdparty/STM32_USB-FS-Device_Lib_V4.0.0/Libraries/STM32F30x_StdPeriph_Driver/inc/stm32f30x_exti.h new file mode 100644 index 0000000..aee62e2 --- /dev/null +++ b/thirdparty/STM32_USB-FS-Device_Lib_V4.0.0/Libraries/STM32F30x_StdPeriph_Driver/inc/stm32f30x_exti.h @@ -0,0 +1,234 @@ +/** + ****************************************************************************** + * @file stm32f30x_exti.h + * @author MCD Application Team + * @version V1.0.1 + * @date 23-October-2012 + * @brief This file contains all the functions prototypes for the EXTI + * firmware library. + ****************************************************************************** + * @attention + * + * <h2><center>© COPYRIGHT 2012 STMicroelectronics</center></h2> + * + * Licensed under MCD-ST Liberty SW License Agreement V2, (the "License"); + * You may not use this file except in compliance with the License. + * You may obtain a copy of the License at: + * + * http://www.st.com/software_license_agreement_liberty_v2 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + * + ****************************************************************************** + */ + +/* 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****/ |