2 ******************************************************************************
3 * @file stm32f4_discovery.h
4 * @author MCD Application Team
6 * @date 19-September-2011
7 * @brief This file contains definitions for STM32F4-Discovery Kit's Leds and
8 * push-button hardware resources.
9 ******************************************************************************
12 * THE PRESENT FIRMWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS
13 * WITH CODING INFORMATION REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE
14 * TIME. AS A RESULT, STMICROELECTRONICS SHALL NOT BE HELD LIABLE FOR ANY
15 * DIRECT, INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING
16 * FROM THE CONTENT OF SUCH FIRMWARE AND/OR THE USE MADE BY CUSTOMERS OF THE
17 * CODING INFORMATION CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS.
19 * <h2><center>© COPYRIGHT 2011 STMicroelectronics</center></h2>
20 ******************************************************************************
23 /* Define to prevent recursive inclusion -------------------------------------*/
24 #ifndef __STM32F4_DISCOVERY_H
25 #define __STM32F4_DISCOVERY_H
31 /* Includes ------------------------------------------------------------------*/
32 #include "stm32f4xx.h"
34 /** @addtogroup Utilities
38 /** @addtogroup STM32F4_DISCOVERY
42 /** @addtogroup STM32F4_DISCOVERY_LOW_LEVEL
46 /** @defgroup STM32F4_DISCOVERY_LOW_LEVEL_Exported_Types
71 /** @defgroup STM32F4_DISCOVERY_LOW_LEVEL_Exported_Constants
75 /** @addtogroup STM32F4_DISCOVERY_LOW_LEVEL_LED
80 #define LED4_PIN GPIO_Pin_12
81 #define LED4_GPIO_PORT GPIOD
82 #define LED4_GPIO_CLK RCC_AHB1Periph_GPIOD
84 #define LED3_PIN GPIO_Pin_13
85 #define LED3_GPIO_PORT GPIOD
86 #define LED3_GPIO_CLK RCC_AHB1Periph_GPIOD
88 #define LED5_PIN GPIO_Pin_14
89 #define LED5_GPIO_PORT GPIOD
90 #define LED5_GPIO_CLK RCC_AHB1Periph_GPIOD
92 #define LED6_PIN GPIO_Pin_15
93 #define LED6_GPIO_PORT GPIOD
94 #define LED6_GPIO_CLK RCC_AHB1Periph_GPIOD
99 /** @addtogroup STM32F4_DISCOVERY_LOW_LEVEL_BUTTON
105 * @brief Wakeup push-button
107 #define USER_BUTTON_PIN GPIO_Pin_0
108 #define USER_BUTTON_GPIO_PORT GPIOA
109 #define USER_BUTTON_GPIO_CLK RCC_AHB1Periph_GPIOA
110 #define USER_BUTTON_EXTI_LINE EXTI_Line0
111 #define USER_BUTTON_EXTI_PORT_SOURCE EXTI_PortSourceGPIOA
112 #define USER_BUTTON_EXTI_PIN_SOURCE EXTI_PinSource0
113 #define USER_BUTTON_EXTI_IRQn EXTI0_IRQn
118 /** @defgroup STM32F4_DISCOVERY_LOW_LEVEL_Exported_Macros
126 /** @defgroup STM32F4_DISCOVERY_LOW_LEVEL_Exported_Functions
129 void STM_EVAL_LEDInit(Led_TypeDef Led);
130 void STM_EVAL_LEDOn(Led_TypeDef Led);
131 void STM_EVAL_LEDOff(Led_TypeDef Led);
132 void STM_EVAL_LEDToggle(Led_TypeDef Led);
133 void STM_EVAL_PBInit(Button_TypeDef Button, ButtonMode_TypeDef Button_Mode);
134 uint32_t STM_EVAL_PBGetState(Button_TypeDef Button);
143 #endif /* __STM32F4_DISCOVERY_H */
158 /******************* (C) COPYRIGHT 2011 STMicroelectronics *****END OF FILE****/