Li Weiyi / Mbed 2 deprecated ESP8266BlynkWeatherStation

work.

Dependencies:   Blynk mbed

Printit.h@0:d8f4c441e032, 2016-06-10 (annotated)

Committer:
lixianyu
Date:
Fri Jun 10 15:20:20 2016 +0000
Revision:
0:d8f4c441e032
u8glib???????????i2c???

Who changed what in which revision?

UserRevisionLine numberNew contents of line
lixianyu 0:d8f4c441e032 1 /*
lixianyu 0:d8f4c441e032 2 Print.h - Base class that provides print() and println()
lixianyu 0:d8f4c441e032 3 Copyright (c) 2008 David A. Mellis. All right reserved.
lixianyu 0:d8f4c441e032 4
lixianyu 0:d8f4c441e032 5 This library is free software; you can redistribute it and/or
lixianyu 0:d8f4c441e032 6 modify it under the terms of the GNU Lesser General Public
lixianyu 0:d8f4c441e032 7 License as published by the Free Software Foundation; either
lixianyu 0:d8f4c441e032 8 version 2.1 of the License, or (at your option) any later version.
lixianyu 0:d8f4c441e032 9
lixianyu 0:d8f4c441e032 10 This library is distributed in the hope that it will be useful,
lixianyu 0:d8f4c441e032 11 but WITHOUT ANY WARRANTY; without even the implied warranty of
lixianyu 0:d8f4c441e032 12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
lixianyu 0:d8f4c441e032 13 Lesser General Public License for more details.
lixianyu 0:d8f4c441e032 14
lixianyu 0:d8f4c441e032 15 You should have received a copy of the GNU Lesser General Public
lixianyu 0:d8f4c441e032 16 License along with this library; if not, write to the Free Software
lixianyu 0:d8f4c441e032 17 Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
lixianyu 0:d8f4c441e032 18 */
lixianyu 0:d8f4c441e032 19
lixianyu 0:d8f4c441e032 20 #ifndef Printit_h
lixianyu 0:d8f4c441e032 21 #define Printit_h
lixianyu 0:d8f4c441e032 22
lixianyu 0:d8f4c441e032 23 #include <inttypes.h>
lixianyu 0:d8f4c441e032 24 //#include <stdio.h> // for size_t
lixianyu 0:d8f4c441e032 25
lixianyu 0:d8f4c441e032 26 #include "WString.h"
lixianyu 0:d8f4c441e032 27 #include "Printable.h"
lixianyu 0:d8f4c441e032 28
lixianyu 0:d8f4c441e032 29 #define DEC 10
lixianyu 0:d8f4c441e032 30 #define HEX 16
lixianyu 0:d8f4c441e032 31 #define OCT 8
lixianyu 0:d8f4c441e032 32 #define BIN 2
lixianyu 0:d8f4c441e032 33
lixianyu 0:d8f4c441e032 34 class Print
lixianyu 0:d8f4c441e032 35 {
lixianyu 0:d8f4c441e032 36 public:
lixianyu 0:d8f4c441e032 37 Print() : write_error(0) {}
lixianyu 0:d8f4c441e032 38
lixianyu 0:d8f4c441e032 39 int getWriteError() {
lixianyu 0:d8f4c441e032 40 return write_error;
lixianyu 0:d8f4c441e032 41 }
lixianyu 0:d8f4c441e032 42 void clearWriteError() {
lixianyu 0:d8f4c441e032 43 setWriteError(0);
lixianyu 0:d8f4c441e032 44 }
lixianyu 0:d8f4c441e032 45
lixianyu 0:d8f4c441e032 46 virtual size_t write(uint8_t) = 0;
lixianyu 0:d8f4c441e032 47 size_t write(const char *str) {
lixianyu 0:d8f4c441e032 48 if (str == NULL) return 0;
lixianyu 0:d8f4c441e032 49 return write((const uint8_t *)str, strlen(str));
lixianyu 0:d8f4c441e032 50 }
lixianyu 0:d8f4c441e032 51 virtual size_t write(const uint8_t *buffer, size_t size);
lixianyu 0:d8f4c441e032 52 size_t write(const char *buffer, size_t size) {
lixianyu 0:d8f4c441e032 53 return write((const uint8_t *)buffer, size);
lixianyu 0:d8f4c441e032 54 }
lixianyu 0:d8f4c441e032 55 #if 0
lixianyu 0:d8f4c441e032 56 size_t print(const __FlashStringHelper *);
lixianyu 0:d8f4c441e032 57 #endif
lixianyu 0:d8f4c441e032 58 public:
lixianyu 0:d8f4c441e032 59 //size_t print(const String &);
lixianyu 0:d8f4c441e032 60 size_t print(char *str);
lixianyu 0:d8f4c441e032 61 size_t print(char);
lixianyu 0:d8f4c441e032 62 size_t print(unsigned char, int = DEC);
lixianyu 0:d8f4c441e032 63 size_t print(int, int = DEC);
lixianyu 0:d8f4c441e032 64 size_t print(unsigned int, int = DEC);
lixianyu 0:d8f4c441e032 65 size_t print(long, int = DEC);
lixianyu 0:d8f4c441e032 66 size_t print(unsigned long, int = DEC);
lixianyu 0:d8f4c441e032 67 size_t print(double, int = 2);
lixianyu 0:d8f4c441e032 68 size_t print(const Printable&);
lixianyu 0:d8f4c441e032 69 #if 0
lixianyu 0:d8f4c441e032 70 size_t println(const __FlashStringHelper *);
lixianyu 0:d8f4c441e032 71 #endif
lixianyu 0:d8f4c441e032 72 //size_t println(const String &s);
lixianyu 0:d8f4c441e032 73 size_t println(char *str);
lixianyu 0:d8f4c441e032 74 size_t println(char);
lixianyu 0:d8f4c441e032 75 size_t println(unsigned char, int = DEC);
lixianyu 0:d8f4c441e032 76 size_t println(int, int = DEC);
lixianyu 0:d8f4c441e032 77 size_t println(unsigned int, int = DEC);
lixianyu 0:d8f4c441e032 78 size_t println(long, int = DEC);
lixianyu 0:d8f4c441e032 79 size_t println(unsigned long, int = DEC);
lixianyu 0:d8f4c441e032 80 size_t println(double, int = 2);
lixianyu 0:d8f4c441e032 81 size_t println(const Printable&);
lixianyu 0:d8f4c441e032 82 size_t println(void);
lixianyu 0:d8f4c441e032 83
lixianyu 0:d8f4c441e032 84 //private:
lixianyu 0:d8f4c441e032 85 int write_error;
lixianyu 0:d8f4c441e032 86 size_t printNumber(unsigned long, uint8_t);
lixianyu 0:d8f4c441e032 87 size_t printFloat(double, uint8_t);
lixianyu 0:d8f4c441e032 88 //protected:
lixianyu 0:d8f4c441e032 89 void setWriteError(int err = 1) {
lixianyu 0:d8f4c441e032 90 write_error = err;
lixianyu 0:d8f4c441e032 91 }
lixianyu 0:d8f4c441e032 92 };
lixianyu 0:d8f4c441e032 93
lixianyu 0:d8f4c441e032 94 #endif
lixianyu 0:d8f4c441e032 95