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75 lines
2.3 KiB
75 lines
2.3 KiB
/* |
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Print.h - Base class that provides print() and println() |
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Copyright (c) 2008 David A. Mellis. All right reserved. |
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This library is free software; you can redistribute it and/or |
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modify it under the terms of the GNU Lesser General Public |
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License as published by the Free Software Foundation; either |
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version 2.1 of the License, or (at your option) any later version. |
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This library 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 GNU |
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Lesser General Public License for more details. |
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You should have received a copy of the GNU Lesser General Public |
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License along with this library; 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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#pragma once |
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#include <AP_HAL/AP_HAL_Namespace.h> |
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#include <inttypes.h> |
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#include <string.h> |
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/** |
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* This is the Arduino (v1.0) Print class, with some changes: |
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* - Removed methods for class String or _FlashStringHelper |
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* - printFloat takes a float, not a double. (double === float on AVR, but |
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* not on other platforms) |
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*/ |
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enum { |
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BASE_DEFAULT = 0, |
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BASE_BIN = 2, |
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BASE_OCT = 8, |
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BASE_DEC = 10, |
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BASE_HEX = 16 |
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}; |
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class AP_HAL::Print { |
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private: |
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size_t printNumber(unsigned long, uint8_t); |
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size_t printFloat(float, uint8_t); |
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public: |
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Print() {} |
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virtual size_t write(uint8_t) = 0; |
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virtual size_t write(const uint8_t *buffer, size_t size) = 0; |
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size_t write(const char *str) { return write((const uint8_t *)str, strlen(str)); } |
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public: |
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size_t print(const char[]); |
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size_t print(char); |
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size_t print(unsigned char, int = BASE_DEC); |
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size_t print(int, int = BASE_DEC); |
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size_t print(unsigned int, int = BASE_DEC); |
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size_t print(long, int = BASE_DEC); |
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size_t print(unsigned long, int = BASE_DEC); |
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size_t print(float , int = 2); |
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size_t print(double , int = 2); |
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size_t println(const char[]); |
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size_t println(char); |
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size_t println(unsigned char, int = BASE_DEC); |
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size_t println(int, int = BASE_DEC); |
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size_t println(unsigned int, int = BASE_DEC); |
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size_t println(long, int = BASE_DEC); |
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size_t println(unsigned long, int = BASE_DEC); |
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size_t println(float , int = 2); |
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size_t println(double , int = 2); |
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size_t println(void); |
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};
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