kota terae / Mbed 2 deprecated 2bk0203_GPS_Logger01

GPS for Ecorun2017

Dependencies:   2bk0203_GPS_Logger01 mbed

Fork of 2bk0203_GPS_Logger01 by Takeuchi Kouichi

TextLCD0420.h@2:cfab54820401, 2017-09-08 (annotated)

Committer:
knumber16
Date:
Fri Sep 08 13:30:55 2017 +0000
Revision:
2:cfab54820401
Parent:
0:c7278239bae6 
for Ecorun project

Who changed what in which revision?

UserRevisionLine numberNew contents of line
takeuchi 0:c7278239bae6 1 /* mbed TextLCD Library
takeuchi 0:c7278239bae6 2 * Copyright (c) 2007-2009 sford
takeuchi 0:c7278239bae6 3 * Released under the MIT License: http://mbed.org/license/mit
takeuchi 0:c7278239bae6 4 */
takeuchi 0:c7278239bae6 5
takeuchi 0:c7278239bae6 6 #ifndef MBED_TEXTLCD_H
takeuchi 0:c7278239bae6 7 #define MBED_TEXTLCD_H
takeuchi 0:c7278239bae6 8
takeuchi 0:c7278239bae6 9 #include "Stream.h"
takeuchi 0:c7278239bae6 10 #include "DigitalOut.h"
takeuchi 0:c7278239bae6 11 #include "BusOut.h"
takeuchi 0:c7278239bae6 12
takeuchi 0:c7278239bae6 13 namespace mbed {
takeuchi 0:c7278239bae6 14
takeuchi 0:c7278239bae6 15 /* Class: TextLCD
takeuchi 0:c7278239bae6 16 * A 16x2 Text LCD controller
takeuchi 0:c7278239bae6 17 *
takeuchi 0:c7278239bae6 18 * Allows you to print to a Text LCD screen, and locate/cls. Could be
takeuchi 0:c7278239bae6 19 * turned in to a more generic libray.
takeuchi 0:c7278239bae6 20 *
takeuchi 0:c7278239bae6 21 * If you are connecting multiple displays, you can connect them all in
takeuchi 0:c7278239bae6 22 * parallel except for the enable (e) pin, which must be unique for each
takeuchi 0:c7278239bae6 23 * display.
takeuchi 0:c7278239bae6 24 *
takeuchi 0:c7278239bae6 25 * Example:
takeuchi 0:c7278239bae6 26 * > #include "mbed.h"
takeuchi 0:c7278239bae6 27 * > #include "TextLCD.h"
takeuchi 0:c7278239bae6 28 * >
takeuchi 0:c7278239bae6 29 * > TextLCD lcd(p24, p25, p26, p27, p28, p29, p30); // rs, rw, e, d0, d1, d2, d3
takeuchi 0:c7278239bae6 30 * >
takeuchi 0:c7278239bae6 31 * > int main() {
takeuchi 0:c7278239bae6 32 * > lcd.printf("Hello World!");
takeuchi 0:c7278239bae6 33 * > }
takeuchi 0:c7278239bae6 34 */
takeuchi 0:c7278239bae6 35 class TextLCD : public Stream {
takeuchi 0:c7278239bae6 36
takeuchi 0:c7278239bae6 37 public:
takeuchi 0:c7278239bae6 38 /* Constructor: TextLCD
takeuchi 0:c7278239bae6 39 * Create a TextLCD object, connected to the specified pins
takeuchi 0:c7278239bae6 40 *
takeuchi 0:c7278239bae6 41 * All signals must be connected to DigitalIn compatible pins.
takeuchi 0:c7278239bae6 42 *
takeuchi 0:c7278239bae6 43 * Variables:
takeuchi 0:c7278239bae6 44 * rs - Used to specify data or command
takeuchi 0:c7278239bae6 45 * rw - Used to determine read or write
takeuchi 0:c7278239bae6 46 * e - enable
takeuchi 0:c7278239bae6 47 * d0..d3 - The data lines
takeuchi 0:c7278239bae6 48 */
takeuchi 0:c7278239bae6 49 TextLCD(PinName rs, PinName rw, PinName e, PinName d0, PinName d1,
takeuchi 0:c7278239bae6 50 PinName d2, PinName d3, int columns , int rows );
takeuchi 0:c7278239bae6 51
takeuchi 0:c7278239bae6 52 #if 0 // Inhereted from Stream, for documentation only
takeuchi 0:c7278239bae6 53 /* Function: putc
takeuchi 0:c7278239bae6 54 * Write a character
takeuchi 0:c7278239bae6 55 *
takeuchi 0:c7278239bae6 56 * Variables:
takeuchi 0:c7278239bae6 57 * c - The character to write to the serial port
takeuchi 0:c7278239bae6 58 */
takeuchi 0:c7278239bae6 59 int putc(int c);
takeuchi 0:c7278239bae6 60
takeuchi 0:c7278239bae6 61 /* Function: printf
takeuchi 0:c7278239bae6 62 * Write a formated string
takeuchi 0:c7278239bae6 63 *
takeuchi 0:c7278239bae6 64 * Variables:
takeuchi 0:c7278239bae6 65 * format - A printf-style format string, followed by the
takeuchi 0:c7278239bae6 66 * variables to use in formating the string.
takeuchi 0:c7278239bae6 67 */
takeuchi 0:c7278239bae6 68 int printf(const char* format, ...);
takeuchi 0:c7278239bae6 69 #endif
takeuchi 0:c7278239bae6 70
takeuchi 0:c7278239bae6 71 /* Function: locate
takeuchi 0:c7278239bae6 72 * Locate to a certian position
takeuchi 0:c7278239bae6 73 *
takeuchi 0:c7278239bae6 74 * Variables:
takeuchi 0:c7278239bae6 75 * column - the column to locate to, from 0..15
takeuchi 0:c7278239bae6 76 * row - the row to locate to, from 0..1
takeuchi 0:c7278239bae6 77 */
takeuchi 0:c7278239bae6 78 virtual void locate(int column, int row);
takeuchi 0:c7278239bae6 79
takeuchi 0:c7278239bae6 80 /* Function: cls
takeuchi 0:c7278239bae6 81 * Clear the screen, and locate to 0,0
takeuchi 0:c7278239bae6 82 */
takeuchi 0:c7278239bae6 83 virtual void cls();
takeuchi 0:c7278239bae6 84
takeuchi 0:c7278239bae6 85 virtual void reset();
takeuchi 0:c7278239bae6 86
takeuchi 0:c7278239bae6 87 protected:
takeuchi 0:c7278239bae6 88
takeuchi 0:c7278239bae6 89 void clock();
takeuchi 0:c7278239bae6 90 void writeData(int data);
takeuchi 0:c7278239bae6 91 void writeCommand(int command);
takeuchi 0:c7278239bae6 92 void writeByte(int value);
takeuchi 0:c7278239bae6 93 void writeNibble(int value);
takeuchi 0:c7278239bae6 94 virtual int _putc(int c);
takeuchi 0:c7278239bae6 95 virtual int _getc();
takeuchi 0:c7278239bae6 96 virtual void newline();
takeuchi 0:c7278239bae6 97
takeuchi 0:c7278239bae6 98 int _row;
takeuchi 0:c7278239bae6 99 int _column;
takeuchi 0:c7278239bae6 100 DigitalOut _rw, _rs, _e;
takeuchi 0:c7278239bae6 101 BusOut _d;
takeuchi 0:c7278239bae6 102 int _columns;
takeuchi 0:c7278239bae6 103 int _rows;
takeuchi 0:c7278239bae6 104
takeuchi 0:c7278239bae6 105 };
takeuchi 0:c7278239bae6 106
takeuchi 0:c7278239bae6 107 }
takeuchi 0:c7278239bae6 108
takeuchi 0:c7278239bae6 109 #endif