--- /dev/null
+/**
+ ******************************************************************************
+ * @file stm32f4_discovery.h
+ * @author MCD Application Team
+ * @version V1.0.0
+ * @date 19-September-2011
+ * @brief This file contains definitions for STM32F4-Discovery Kit's Leds and
+ * push-button hardware resources.
+ ******************************************************************************
+ * @attention
+ *
+ * THE PRESENT FIRMWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS
+ * WITH CODING INFORMATION REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE
+ * TIME. AS A RESULT, STMICROELECTRONICS SHALL NOT BE HELD LIABLE FOR ANY
+ * DIRECT, INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING
+ * FROM THE CONTENT OF SUCH FIRMWARE AND/OR THE USE MADE BY CUSTOMERS OF THE
+ * CODING INFORMATION CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS.
+ *
+ * <h2><center>© COPYRIGHT 2011 STMicroelectronics</center></h2>
+ ******************************************************************************
+ */
+
+/* Define to prevent recursive inclusion -------------------------------------*/
+#ifndef __STM32F4_DISCOVERY_H
+#define __STM32F4_DISCOVERY_H
+
+#ifdef __cplusplus
+ extern "C" {
+#endif
+
+/* Includes ------------------------------------------------------------------*/
+ #include "stm32f4xx.h"
+
+/** @addtogroup Utilities
+ * @{
+ */
+
+/** @addtogroup STM32F4_DISCOVERY
+ * @{
+ */
+
+/** @addtogroup STM32F4_DISCOVERY_LOW_LEVEL
+ * @{
+ */
+
+/** @defgroup STM32F4_DISCOVERY_LOW_LEVEL_Exported_Types
+ * @{
+ */
+typedef enum
+{
+ LED4 = 0,
+ LED3 = 1,
+ LED5 = 2,
+ LED6 = 3
+} Led_TypeDef;
+
+typedef enum
+{
+ BUTTON_USER = 0,
+} Button_TypeDef;
+
+typedef enum
+{
+ BUTTON_MODE_GPIO = 0,
+ BUTTON_MODE_EXTI = 1
+} ButtonMode_TypeDef;
+/**
+ * @}
+ */
+
+/** @defgroup STM32F4_DISCOVERY_LOW_LEVEL_Exported_Constants
+ * @{
+ */
+
+/** @addtogroup STM32F4_DISCOVERY_LOW_LEVEL_LED
+ * @{
+ */
+#define LEDn 4
+
+#define LED4_PIN GPIO_Pin_12
+#define LED4_GPIO_PORT GPIOD
+#define LED4_GPIO_CLK RCC_AHB1Periph_GPIOD
+
+#define LED3_PIN GPIO_Pin_13
+#define LED3_GPIO_PORT GPIOD
+#define LED3_GPIO_CLK RCC_AHB1Periph_GPIOD
+
+#define LED5_PIN GPIO_Pin_14
+#define LED5_GPIO_PORT GPIOD
+#define LED5_GPIO_CLK RCC_AHB1Periph_GPIOD
+
+#define LED6_PIN GPIO_Pin_15
+#define LED6_GPIO_PORT GPIOD
+#define LED6_GPIO_CLK RCC_AHB1Periph_GPIOD
+/**
+ * @}
+ */
+
+/** @addtogroup STM32F4_DISCOVERY_LOW_LEVEL_BUTTON
+ * @{
+ */
+#define BUTTONn 1
+
+/**
+ * @brief Wakeup push-button
+ */
+#define USER_BUTTON_PIN GPIO_Pin_0
+#define USER_BUTTON_GPIO_PORT GPIOA
+#define USER_BUTTON_GPIO_CLK RCC_AHB1Periph_GPIOA
+#define USER_BUTTON_EXTI_LINE EXTI_Line0
+#define USER_BUTTON_EXTI_PORT_SOURCE EXTI_PortSourceGPIOA
+#define USER_BUTTON_EXTI_PIN_SOURCE EXTI_PinSource0
+#define USER_BUTTON_EXTI_IRQn EXTI0_IRQn
+/**
+ * @}
+ */
+
+/** @defgroup STM32F4_DISCOVERY_LOW_LEVEL_Exported_Macros
+ * @{
+ */
+/**
+ * @}
+ */
+
+
+/** @defgroup STM32F4_DISCOVERY_LOW_LEVEL_Exported_Functions
+ * @{
+ */
+void STM_EVAL_LEDInit(Led_TypeDef Led);
+void STM_EVAL_LEDOn(Led_TypeDef Led);
+void STM_EVAL_LEDOff(Led_TypeDef Led);
+void STM_EVAL_LEDToggle(Led_TypeDef Led);
+void STM_EVAL_PBInit(Button_TypeDef Button, ButtonMode_TypeDef Button_Mode);
+uint32_t STM_EVAL_PBGetState(Button_TypeDef Button);
+/**
+ * @}
+ */
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* __STM32F4_DISCOVERY_H */
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+
+
+/******************* (C) COPYRIGHT 2011 STMicroelectronics *****END OF FILE****/