72 lines
2.4 KiB
C
72 lines
2.4 KiB
C
/**
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* \file
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* <!--
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* This file is part of BeRTOS.
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*
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* Bertos is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (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 St, Fifth Floor, Boston, MA 02110-1301 USA
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*
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* As a special exception, you may use this file as part of a free software
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* library without restriction. Specifically, if other files instantiate
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* templates or use macros or inline functions from this file, or you compile
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* this file and link it with other files to produce an executable, this
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* file does not by itself cause the resulting executable to be covered by
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* the GNU General Public License. This exception does not however
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* invalidate any other reasons why the executable file might be covered by
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* the GNU General Public License.
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*
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* Copyright 2006 Develer S.r.l. (http://www.develer.com/)
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* All Rights Reserved.
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* -->
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*
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* \brief DC motor hardware-specific definitions
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*
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* \author Daniele Basile <asterix@develer.com>
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*/
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#ifndef HW_DC_MOTOR_H
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#define HW_DC_MOTOR_H
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#warning TODO:This is an example implementation, you must implement it!
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/**
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* Define fuctions which read adc value from specific device
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*/
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#define HW_DC_MOTOR_READ_VALUE(dev, min, max) \
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({ \
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/* Put here the fuction that read from ADC */ \
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(void)(dev); \
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(void)(min); \
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(void)(max); \
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(0); \
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})
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// Macro that enable the select DC motor
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#define DC_MOTOR_ENABLE(dev) /* Implement me! */
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// Macro that disable the select DC motor
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#define DC_MOTOR_DISABLE(dev) /* Implement me! */
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// Macro that left the DC motor rotor float
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#define DC_MOTOR_STOP_FLOAT(dev) DC_MOTOR_DISABLE(dev)
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// Macro that put in short circuit DC motor supply pins
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#define DC_MOTOR_STOP_BRAKED(dev) do { /* Implement me! */ } while (0)
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// Macro that set motor direction
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#define DC_MOTOR_SET_DIR(dev, dir) do { /* Implement me! */ } while (0)
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#define MOTOR_DC_INIT() do { /* Implement me! */ } while (0)
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#endif /* HW_DC_MOTOR_H */
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