eka sinambela / Mbed 2 deprecated mbed_measuring_temperature

measuring the salinity

Dependencies:   LinearAnalogSensors mbed

Fork of mbed_measuring_temperature by Mario Simaremare

TextLCD.h@11:af86c88a58ba, 2016-06-16 (annotated)

Committer:
ekasinambela
Date:
Thu Jun 16 09:22:58 2016 +0000
Revision:
11:af86c88a58ba
Parent:
8:4b68520855f1 
add median by using sort function and add alarm

Who changed what in which revision?

UserRevisionLine numberNew contents of line
ekasinambela 8:4b68520855f1 1 /* mbed TextLCD Library, for a 4-bit LCD based on HD44780
ekasinambela 8:4b68520855f1 2 * Copyright (c) 2007-2010, sford, http://mbed.org
ekasinambela 8:4b68520855f1 3 *
ekasinambela 8:4b68520855f1 4 * Permission is hereby granted, free of charge, to any person obtaining a copy
ekasinambela 8:4b68520855f1 5 * of this software and associated documentation files (the "Software"), to deal
ekasinambela 8:4b68520855f1 6 * in the Software without restriction, including without limitation the rights
ekasinambela 8:4b68520855f1 7 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
ekasinambela 8:4b68520855f1 8 * copies of the Software, and to permit persons to whom the Software is
ekasinambela 8:4b68520855f1 9 * furnished to do so, subject to the following conditions:
ekasinambela 8:4b68520855f1 10 *
ekasinambela 8:4b68520855f1 11 * The above copyright notice and this permission notice shall be included in
ekasinambela 8:4b68520855f1 12 * all copies or substantial portions of the Software.
ekasinambela 8:4b68520855f1 13 *
ekasinambela 8:4b68520855f1 14 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
ekasinambela 8:4b68520855f1 15 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
ekasinambela 8:4b68520855f1 16 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
ekasinambela 8:4b68520855f1 17 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
ekasinambela 8:4b68520855f1 18 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
ekasinambela 8:4b68520855f1 19 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
ekasinambela 8:4b68520855f1 20 * THE SOFTWARE.
ekasinambela 8:4b68520855f1 21 */
ekasinambela 8:4b68520855f1 22
ekasinambela 8:4b68520855f1 23 #ifndef MBED_TEXTLCD_H
ekasinambela 8:4b68520855f1 24 #define MBED_TEXTLCD_H
ekasinambela 8:4b68520855f1 25
ekasinambela 8:4b68520855f1 26 #include "mbed.h"
ekasinambela 8:4b68520855f1 27
ekasinambela 8:4b68520855f1 28 /** A TextLCD interface for driving 4-bit HD44780-based LCDs
ekasinambela 8:4b68520855f1 29 *
ekasinambela 8:4b68520855f1 30 * Currently supports 16x2, 20x2 and 20x4 panels
ekasinambela 8:4b68520855f1 31 *
ekasinambela 8:4b68520855f1 32 * @code
ekasinambela 8:4b68520855f1 33 * #include "mbed.h"
ekasinambela 8:4b68520855f1 34 * #include "TextLCD.h"
ekasinambela 8:4b68520855f1 35 *
ekasinambela 8:4b68520855f1 36 * TextLCD lcd(p10, p12, p15, p16, p29, p30); // rs, e, d4-d7
ekasinambela 8:4b68520855f1 37 *
ekasinambela 8:4b68520855f1 38 * int main() {
ekasinambela 8:4b68520855f1 39 * lcd.printf("Hello World!\n");
ekasinambela 8:4b68520855f1 40 * }
ekasinambela 8:4b68520855f1 41 * @endcode
ekasinambela 8:4b68520855f1 42 */
ekasinambela 8:4b68520855f1 43 class TextLCD : public Stream {
ekasinambela 8:4b68520855f1 44 public:
ekasinambela 8:4b68520855f1 45
ekasinambela 8:4b68520855f1 46 /** LCD panel format */
ekasinambela 8:4b68520855f1 47 enum LCDType {
ekasinambela 8:4b68520855f1 48 LCD16x2 /**< 16x2 LCD panel (default) */
ekasinambela 8:4b68520855f1 49 , LCD16x2B /**< 16x2 LCD panel alternate addressing */
ekasinambela 8:4b68520855f1 50 , LCD20x2 /**< 20x2 LCD panel */
ekasinambela 8:4b68520855f1 51 , LCD20x4 /**< 20x4 LCD panel */
ekasinambela 8:4b68520855f1 52 };
ekasinambela 8:4b68520855f1 53
ekasinambela 8:4b68520855f1 54 /** Create a TextLCD interface
ekasinambela 8:4b68520855f1 55 *
ekasinambela 8:4b68520855f1 56 * @param rs Instruction/data control line
ekasinambela 8:4b68520855f1 57 * @param e Enable line (clock)
ekasinambela 8:4b68520855f1 58 * @param d4-d7 Data lines for using as a 4-bit interface
ekasinambela 8:4b68520855f1 59 * @param type Sets the panel size/addressing mode (default = LCD16x2)
ekasinambela 8:4b68520855f1 60 */
ekasinambela 8:4b68520855f1 61 TextLCD(PinName rs, PinName e, PinName d4, PinName d5, PinName d6, PinName d7, LCDType type = LCD16x2);
ekasinambela 8:4b68520855f1 62
ekasinambela 8:4b68520855f1 63 #if DOXYGEN_ONLY
ekasinambela 8:4b68520855f1 64 /** Write a character to the LCD
ekasinambela 8:4b68520855f1 65 *
ekasinambela 8:4b68520855f1 66 * @param c The character to write to the display
ekasinambela 8:4b68520855f1 67 */
ekasinambela 8:4b68520855f1 68 int putc(int c);
ekasinambela 8:4b68520855f1 69
ekasinambela 8:4b68520855f1 70 /** Write a formated string to the LCD
ekasinambela 8:4b68520855f1 71 *
ekasinambela 8:4b68520855f1 72 * @param format A printf-style format string, followed by the
ekasinambela 8:4b68520855f1 73 * variables to use in formating the string.
ekasinambela 8:4b68520855f1 74 */
ekasinambela 8:4b68520855f1 75 int printf(const char* format, ...);
ekasinambela 8:4b68520855f1 76 #endif
ekasinambela 8:4b68520855f1 77
ekasinambela 8:4b68520855f1 78 /** Locate to a screen column and row
ekasinambela 8:4b68520855f1 79 *
ekasinambela 8:4b68520855f1 80 * @param column The horizontal position from the left, indexed from 0
ekasinambela 8:4b68520855f1 81 * @param row The vertical position from the top, indexed from 0
ekasinambela 8:4b68520855f1 82 */
ekasinambela 8:4b68520855f1 83 void locate(int column, int row);
ekasinambela 8:4b68520855f1 84
ekasinambela 8:4b68520855f1 85 /** Clear the screen and locate to 0,0 */
ekasinambela 8:4b68520855f1 86 void cls();
ekasinambela 8:4b68520855f1 87
ekasinambela 8:4b68520855f1 88 int rows();
ekasinambela 8:4b68520855f1 89 int columns();
ekasinambela 8:4b68520855f1 90
ekasinambela 8:4b68520855f1 91 protected:
ekasinambela 8:4b68520855f1 92
ekasinambela 8:4b68520855f1 93 // Stream implementation functions
ekasinambela 8:4b68520855f1 94 virtual int _putc(int value);
ekasinambela 8:4b68520855f1 95 virtual int _getc();
ekasinambela 8:4b68520855f1 96
ekasinambela 8:4b68520855f1 97 int address(int column, int row);
ekasinambela 8:4b68520855f1 98 void character(int column, int row, int c);
ekasinambela 8:4b68520855f1 99 void writeByte(int value);
ekasinambela 8:4b68520855f1 100 void writeCommand(int command);
ekasinambela 8:4b68520855f1 101 void writeData(int data);
ekasinambela 8:4b68520855f1 102
ekasinambela 8:4b68520855f1 103 DigitalOut _rs, _e;
ekasinambela 8:4b68520855f1 104 BusOut _d;
ekasinambela 8:4b68520855f1 105 LCDType _type;
ekasinambela 8:4b68520855f1 106
ekasinambela 8:4b68520855f1 107 int _column;
ekasinambela 8:4b68520855f1 108 int _row;
ekasinambela 8:4b68520855f1 109 };
ekasinambela 8:4b68520855f1 110
ekasinambela 8:4b68520855f1 111 #endif