157 lines
3.7 KiB
C
157 lines
3.7 KiB
C
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/**
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******************************************************************************
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* @file stm32f0_discovery.h
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* @author MCD Application Team
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* @version V1.0.0
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* @date 23-March-2012
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* @brief This file contains definitions for STM32F0-Discovery's Leds, push-
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* buttons hardware resources.
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******************************************************************************
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* @attention
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*
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* <h2><center>© COPYRIGHT 2012 STMicroelectronics</center></h2>
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*
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* Licensed under MCD-ST Liberty SW License Agreement V2, (the "License");
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* You may not use this file except in compliance with the License.
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* You may obtain a copy of the License at:
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*
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* http://www.st.com/software_license_agreement_liberty_v2
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*
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******************************************************************************
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*/
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/* Define to prevent recursive inclusion -------------------------------------*/
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#ifndef __STM32F0_DISCOVERY_H
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#define __STM32F0_DISCOVERY_H
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#ifdef __cplusplus
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extern "C" {
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#endif
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/* Includes ------------------------------------------------------------------*/
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#include "stm32f0xx.h"
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/** @addtogroup Utilities
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* @{
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*/
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/** @addtogroup STM32F0_DISCOVERY
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* @{
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*/
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/** @addtogroup STM32F0_DISCOVERY_LOW_LEVEL
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* @{
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*/
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/** @defgroup STM32F0_DISCOVERY_LOW_LEVEL_Exported_Types
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* @{
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*/
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typedef enum
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{
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LED3 = 0,
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LED4 = 1
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} Led_TypeDef;
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typedef enum
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{
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BUTTON_USER = 0,
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} Button_TypeDef;
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typedef enum
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{
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BUTTON_MODE_GPIO = 0,
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BUTTON_MODE_EXTI = 1
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} ButtonMode_TypeDef;
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/**
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* @}
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*/
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/** @defgroup STM32F0_DISCOVERY_LOW_LEVEL_Exported_Constants
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* @{
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*/
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/** @addtogroup STM32F0_DISCOVERY_LOW_LEVEL_LED
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* @{
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*/
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#define LEDn 2
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#define LED3_PIN GPIO_Pin_9
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#define LED3_GPIO_PORT GPIOC
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#define LED3_GPIO_CLK RCC_AHBPeriph_GPIOC
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#define LED4_PIN GPIO_Pin_8
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#define LED4_GPIO_PORT GPIOC
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#define LED4_GPIO_CLK RCC_AHBPeriph_GPIOC
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/**
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* @}
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*/
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/** @addtogroup SSTM32F0_DISCOVERY_LOW_LEVEL_BUTTON
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* @{
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*/
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#define BUTTONn 1
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/**
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* @brief USER push-button
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*/
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#define USER_BUTTON_PIN GPIO_Pin_0
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#define USER_BUTTON_GPIO_PORT GPIOA
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#define USER_BUTTON_GPIO_CLK RCC_AHBPeriph_GPIOA
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#define USER_BUTTON_EXTI_LINE EXTI_Line0
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#define USER_BUTTON_EXTI_PORT_SOURCE EXTI_PortSourceGPIOA
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#define USER_BUTTON_EXTI_PIN_SOURCE EXTI_PinSource0
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#define USER_BUTTON_EXTI_IRQn EXTI0_1_IRQn
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/**
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* @}
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*/
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/** @defgroup STM32F0_DISCOVERY_LOW_LEVEL_Exported_Macros
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* @{
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*/
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/**
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* @}
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*/
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/** @defgroup STM32F0_DISCOVERY_LOW_LEVEL_Exported_Functions
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* @{
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*/
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void STM_EVAL_LEDInit(Led_TypeDef Led);
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void STM_EVAL_LEDOn(Led_TypeDef Led);
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void STM_EVAL_LEDOff(Led_TypeDef Led);
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void STM_EVAL_LEDToggle(Led_TypeDef Led);
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void STM_EVAL_PBInit(Button_TypeDef Button, ButtonMode_TypeDef Button_Mode);
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uint32_t STM_EVAL_PBGetState(Button_TypeDef Button);
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/**
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* @}
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*/
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#ifdef __cplusplus
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}
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#endif
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#endif /* __STM32F0_DISCOVERY_H */
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/**
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* @}
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*/
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/**
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* @}
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*/
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/**
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* @}
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*/
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/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
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