Initial commit, project files and example
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139
libs/BSP/carme_io1.h
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139
libs/BSP/carme_io1.h
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#ifndef __CARME_IO1_H__
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#define __CARME_IO1_H__
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/**
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*****************************************************************************
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* @addtogroup CARME
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* @{
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* @addtogroup CARME_IO1
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* @{
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*
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* @file carme_io1.h
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* @version 1.0
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* @date 2012-12-19
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* @author rct1
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*
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* @brief CARME IO1 extension module board support package.
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*
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*****************************************************************************
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* @copyright
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* @{
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*
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* This software can be used by students and other personal of the Bern
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* University of Applied Sciences under the terms of the MIT license.
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* For other persons this software is under the terms of the GNU General
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* Public License version 2.
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*
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* Copyright © 2013, Bern University of Applied Sciences.
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* All rights reserved.
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*
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*
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* ##### MIT License
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*
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* Permission is hereby granted, free of charge, to any person obtaining a
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* copy of this software and associated documentation files (the "Software"),
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* to deal in the Software without restriction, including without limitation
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* the rights to use, copy, modify, merge, publish, distribute, sublicense,
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* and/or sell copies of the Software, and to permit persons to whom the
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* Software is furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in
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* all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
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* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
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* DEALINGS IN THE SOFTWARE.
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*
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*
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* ##### GNU GENERAL PUBLIC LICENSE
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
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* MA 02110-1301, USA.
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*
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* @}
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*****************************************************************************
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*/
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#ifdef __cplusplus
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extern "C" {
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#endif /* __cplusplus */
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/*----- Header-Files -------------------------------------------------------*/
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#include <stm32f4xx.h> /* Processor STM32F407IG */
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/*----- Macros -------------------------------------------------------------*/
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#define CARME_IO1_BUTTON0_PORT GPIOC
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#define CARME_IO1_BUTTON1_PORT GPIOB
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#define CARME_IO1_BUTTON2_PORT GPIOB
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#define CARME_IO1_BUTTON3_PORT GPIOI
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#define CARME_IO1_BUTTON0_PIN GPIO_Pin_7
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#define CARME_IO1_BUTTON1_PIN GPIO_Pin_15
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#define CARME_IO1_BUTTON2_PIN GPIO_Pin_14
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#define CARME_IO1_BUTTON3_PIN GPIO_Pin_0
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/*----- Data types ---------------------------------------------------------*/
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/**
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* @brief This enum contains all available Ports of the PIO device
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*/
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typedef enum _CARME_IO1_PIO_PORT {
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CARME_IO1_PORT_A, /**< Port A [PA0 ... PA7] */
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// CARME_IO1_PORT_B,
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CARME_IO1_PORT_C, /**< Port C [PC0 ... PC7] */
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CARME_IO1_PORT_C_L, /**< Port C [PC0 ... PC3] */
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CARME_IO1_PORT_C_H /**< Port C [PC4 ... PC7] */
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} CARME_IO1_PIO_PORT;
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/**
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* @brief This contains all possible commands for the PIO device
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*/
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typedef enum _CARME_IO1_PIO_CONTROL {
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CARME_IO1_PORT_A_IN = 0x01, /**< input Port A */
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CARME_IO1_PORT_A_OUT = 0x02, /**< ouput Port A */
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CARME_IO1_PORT_C_IN = 0x04, /**< input Port C */
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CARME_IO1_PORT_C_OUT = 0x08, /**< output Port C */
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CARME_IO1_PORT_C_L_IN = 0x10, /**< input Port C [PC0 ... PC3] */
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CARME_IO1_PORT_C_L_OUT = 0x20, /**< output Port C [PC0 ... PC3] */
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CARME_IO1_PORT_C_H_IN = 0x40, /**< input Port C [PC4 ... PC7] */
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CARME_IO1_PORT_C_H_OUT = 0x80 /**< output Port C [PC4 ... PC7] */
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} CARME_IO1_PIO_CONTROL;
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/*----- Function prototypes ------------------------------------------------*/
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extern void CARME_IO1_Init(void);
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extern void CARME_IO1_LED_Set(uint8_t write, uint8_t mask);
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extern void CARME_IO1_LED_Get(uint8_t *pStatus);
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extern void CARME_IO1_SWITCH_Get(uint8_t *pStatus);
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extern void CARME_IO1_BUTTON_Get(uint8_t *pStatus);
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extern void CARME_IO1_BUTTON_Interrupt(FunctionalState NewState);
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extern void CARME_IO1_PIO_Write(CARME_IO1_PIO_PORT port, uint8_t data);
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extern void CARME_IO1_PIO_Read(CARME_IO1_PIO_PORT port, uint8_t *data);
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extern void CARME_IO1_PIO_Set(CARME_IO1_PIO_PORT port, uint8_t pio);
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extern void CARME_IO1_PIO_Clear(CARME_IO1_PIO_PORT port, uint8_t pio);
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extern void CARME_IO1_PIO_Control(CARME_IO1_PIO_CONTROL cmd);
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/*----- Data ---------------------------------------------------------------*/
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#ifdef __cplusplus
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}
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#endif /* __cplusplus */
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/**
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* @}
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* @}
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*/
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#endif /* __CARME_IO1_H__ */
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