mirror of
https://github.com/MarlinFirmware/Marlin.git
synced 2024-12-18 08:17:18 +00:00
86 lines
2.4 KiB
C
86 lines
2.4 KiB
C
|
/*
|
||
|
|
Print.h - Base class that provides print() and println()
|
||
|
|
Copyright (c) 2008 David A. Mellis. All right reserved.
|
||
|
|
|
||
|
|
This library is free software; you can redistribute it and/or
|
||
|
|
modify it under the terms of the GNU Lesser General Public
|
||
|
|
License as published by the Free Software Foundation; either
|
||
|
|
version 2.1 of the License, or (at your option) any later version.
|
||
|
|
|
||
|
|
This library is distributed in the hope that it will be useful,
|
||
|
|
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||
|
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||
|
|
Lesser General Public License for more details.
|
||
|
|
|
||
|
|
You should have received a copy of the GNU Lesser General Public
|
||
|
|
License along with this library; if not, write to the Free Software
|
||
|
|
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
|
||
|
|
*/
|
||
|
|
|
||
|
|
#ifndef Print_h
|
||
|
|
#define Print_h
|
||
|
|
|
||
|
|
|
||
|
|
#include <inttypes.h>
|
||
|
|
#include <stdio.h> // for size_t
|
||
|
|
#include <string.h>
|
||
|
|
|
||
|
|
|
||
|
|
#include "Printable.h"
|
||
|
|
|
||
|
|
|
||
|
|
#define DEC 10
|
||
|
|
#define HEX 16
|
||
|
|
#define OCT 8
|
||
|
|
#define BIN 2
|
||
|
|
|
||
|
|
class Print
|
||
|
|
{
|
||
|
|
private:
|
||
|
|
int write_error;
|
||
|
|
size_t printNumber(unsigned long, uint8_t);
|
||
|
|
size_t printFloat(double, uint8_t);
|
||
|
|
protected:
|
||
|
|
void setWriteError(int err = 1) { write_error = err; }
|
||
|
|
public:
|
||
|
|
Print() : write_error(0) {}
|
||
|
|
|
||
|
|
int getWriteError() { return write_error; }
|
||
|
|
void clearWriteError() { setWriteError(0); }
|
||
|
|
|
||
|
|
virtual size_t write(uint8_t) = 0;
|
||
|
|
size_t write(const char *str) {
|
||
|
|
|
||
|
|
if (str == NULL) return 0;
|
||
|
|
return write((const uint8_t *)str, strlen(str));
|
||
|
|
}
|
||
|
|
virtual size_t write(const uint8_t *buffer, size_t size);
|
||
|
|
size_t write(const char *buffer, size_t size) {
|
||
|
|
return write((const uint8_t *)buffer, size);
|
||
|
|
}
|
||
|
|
|
||
|
|
size_t print(const char[]);
|
||
|
|
size_t print(char);
|
||
|
|
size_t print(unsigned char, int = DEC);
|
||
|
|
size_t print(int, int = DEC);
|
||
|
|
size_t print(unsigned int, int = DEC);
|
||
|
|
size_t print(long, int = DEC);
|
||
|
|
size_t print(unsigned long, int = DEC);
|
||
|
|
size_t print(double, int = 2);
|
||
|
|
size_t print(const Printable&);
|
||
|
|
|
||
|
|
size_t println(const char[]);
|
||
|
|
size_t println(char);
|
||
|
|
size_t println(unsigned char, int = DEC);
|
||
|
|
size_t println(int, int = DEC);
|
||
|
|
size_t println(unsigned int, int = DEC);
|
||
|
|
size_t println(long, int = DEC);
|
||
|
|
size_t println(unsigned long, int = DEC);
|
||
|
|
size_t println(double, int = 2);
|
||
|
|
size_t println(const Printable&);
|
||
|
|
size_t println(void);
|
||
|
|
size_t printf(const char *argList, ...);
|
||
|
|
};
|
||
|
|
|
||
|
|
#endif
|