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53 lines
1.9 KiB
C++
53 lines
1.9 KiB
C++
//****************************************************************************
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// Product: Board Support Package (BSP) for the Calculator example
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// Last Updated for Version: 5.4.2
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// Date of the Last Update: 2015-06-05
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//
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// Q u a n t u m L e a P s
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// ---------------------------
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// innovating embedded systems
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//
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// Copyright (C) 2002-2013 Quantum Leaps, LLC. All rights reserved.
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//
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// This program is open source software: you can redistribute it and/or
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// modify it under the terms of the GNU General Public License as published
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// by the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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//
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// Alternatively, this program may be distributed and modified under the
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// terms of Quantum Leaps commercial licenses, which expressly supersede
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// the GNU General Public License and are specifically designed for
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// licensees interested in retaining the proprietary status of their code.
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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, see <www.gnu.org/licenses/>.
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//
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// Contact information:
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// <www.state-machine.com/licensing>
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// <info@state-machine.com>
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//****************************************************************************
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#ifndef BSP_HPP
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#define BSP_HPP
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#define KEY_PLUS '+'
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#define KEY_MINUS '-'
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#define KEY_MULT '*'
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#define KEY_DIVIDE '/'
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void BSP_clear (void);
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void BSP_negate(void);
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void BSP_insert(int keyId);
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double BSP_get_value(void);
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int BSP_eval(double operand1, int oper, double operand2);
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void BSP_exit(void);
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void BSP_display(void);
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void BSP_message(char const *state);
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#endif // BSP_HPP
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