Anders Hörnfeldt / Display

128x64 grafical display with KS0107B and KS0108B controller

Display.h@3:6c18ab81111c, 2010-09-07 (annotated)

Committer:
hornfeldt
Date:
Tue Sep 07 07:17:53 2010 +0000
Revision:
3:6c18ab81111c
Parent:
1:1d06bc155ef3 
Licensed as MIT

Who changed what in which revision?

UserRevisionLine numberNew contents of line
hornfeldt 3:6c18ab81111c 1 /*
hornfeldt 3:6c18ab81111c 2 Copyright (c) 2010 Anders Hörnfeldt
hornfeldt 3:6c18ab81111c 3
hornfeldt 3:6c18ab81111c 4 Permission is hereby granted, free of charge, to any person obtaining a copy
hornfeldt 3:6c18ab81111c 5 of this software and associated documentation files (the "Software"), to deal
hornfeldt 3:6c18ab81111c 6 in the Software without restriction, including without limitation the rights
hornfeldt 3:6c18ab81111c 7 to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
hornfeldt 3:6c18ab81111c 8 copies of the Software, and to permit persons to whom the Software is
hornfeldt 3:6c18ab81111c 9 furnished to do so, subject to the following conditions:
hornfeldt 3:6c18ab81111c 10
hornfeldt 3:6c18ab81111c 11 The above copyright notice and this permission notice shall be included in
hornfeldt 3:6c18ab81111c 12 all copies or substantial portions of the Software.
hornfeldt 3:6c18ab81111c 13
hornfeldt 3:6c18ab81111c 14 THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
hornfeldt 3:6c18ab81111c 15 IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
hornfeldt 3:6c18ab81111c 16 FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
hornfeldt 3:6c18ab81111c 17 AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
hornfeldt 3:6c18ab81111c 18 LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
hornfeldt 3:6c18ab81111c 19 OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
hornfeldt 3:6c18ab81111c 20 THE SOFTWARE.
hornfeldt 3:6c18ab81111c 21 */
hornfeldt 0:45771b38d50d 22 #ifndef DISPLAY_H
hornfeldt 0:45771b38d50d 23 #define DISPLAY_H
hornfeldt 0:45771b38d50d 24
hornfeldt 0:45771b38d50d 25 #define RS_f = 1
hornfeldt 0:45771b38d50d 26 #define RW_f = 2
hornfeldt 0:45771b38d50d 27 #define CS1_f = 4
hornfeldt 0:45771b38d50d 28 #define CS2_f = 8
hornfeldt 0:45771b38d50d 29
hornfeldt 0:45771b38d50d 30 #include "mbed.h"
hornfeldt 0:45771b38d50d 31 #include "font.h"
hornfeldt 0:45771b38d50d 32
hornfeldt 1:1d06bc155ef3 33 class Display {
hornfeldt 0:45771b38d50d 34 public:
hornfeldt 0:45771b38d50d 35 // Constructor:
hornfeldt 0:45771b38d50d 36 Display (PinName _RS, PinName _RW, PinName _E, PinName _CS1, PinName _CS2, PinName DB0, PinName DB1, PinName DB2, PinName DB3, PinName DB4, PinName DB5, PinName DB6, PinName DB7);
hornfeldt 0:45771b38d50d 37 // Send write command to Display
hornfeldt 0:45771b38d50d 38 // Page 0-7, y 0-127
hornfeldt 0:45771b38d50d 39 void write (int page, int y, unsigned int data);
hornfeldt 0:45771b38d50d 40 //
hornfeldt 1:1d06bc155ef3 41 void SetAddress(int);
hornfeldt 0:45771b38d50d 42 int SendCommand(unsigned int, int);
hornfeldt 0:45771b38d50d 43 // Row 0-7, col 0-122
hornfeldt 1:1d06bc155ef3 44 void writec(int row, int Y, int c);
hornfeldt 1:1d06bc155ef3 45
hornfeldt 0:45771b38d50d 46 private:
hornfeldt 0:45771b38d50d 47 BusInOut DB;
hornfeldt 0:45771b38d50d 48 DigitalOut RS;
hornfeldt 0:45771b38d50d 49 DigitalOut RW;
hornfeldt 0:45771b38d50d 50 DigitalOut E;
hornfeldt 0:45771b38d50d 51 DigitalOut CS1;
hornfeldt 0:45771b38d50d 52 DigitalOut CS2;
hornfeldt 0:45771b38d50d 53 int CurCol;
hornfeldt 0:45771b38d50d 54 };
hornfeldt 0:45771b38d50d 55
hornfeldt 1:1d06bc155ef3 56 class DisplayTTY : public Stream {
hornfeldt 0:45771b38d50d 57 public:
hornfeldt 1:1d06bc155ef3 58 DisplayTTY (Display *d, int _row, int _startY, int _numOfChars=10, int _numOfRows=1, int _charOffset=6, int _flags=0);
hornfeldt 1:1d06bc155ef3 59 void cls();
hornfeldt 1:1d06bc155ef3 60 protected:
hornfeldt 1:1d06bc155ef3 61 virtual int _putc (int c);
hornfeldt 1:1d06bc155ef3 62 virtual int _getc();
hornfeldt 1:1d06bc155ef3 63 virtual void newline();
hornfeldt 1:1d06bc155ef3 64 Display *kalle;
hornfeldt 0:45771b38d50d 65 int row;
hornfeldt 0:45771b38d50d 66 int startY;
hornfeldt 0:45771b38d50d 67 int numOfChars;
hornfeldt 0:45771b38d50d 68 int numOfRows;
hornfeldt 0:45771b38d50d 69 int charOffset;
hornfeldt 0:45771b38d50d 70 int flags;
hornfeldt 1:1d06bc155ef3 71 int CursPosY;
hornfeldt 1:1d06bc155ef3 72 int CursPosW;
hornfeldt 0:45771b38d50d 73 };
hornfeldt 0:45771b38d50d 74
hornfeldt 0:45771b38d50d 75 #endif