Diff: N5110/N5110.h

Revision:

1:2fb6ba702a97

Parent:

0:bfe6cbe4dd56

Child:

2:a659621a83b0

--- a/N5110/N5110.h	Sun May 10 11:12:24 2015 +0000
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,333 +0,0 @@
-/**
-@file N5110.h
-
-@brief Header file containing member functions and variables
-
-*/
-
-#ifndef N5110_H
-#define N5110_H
-
-// Command Bytes - taken from Chris Yan's library
-// More information can be found in the display datasheet
-// H = 0 - Basic instructions
-#define CMD_DC_CLEAR_DISPLAY   0x08
-#define CMD_DC_NORMAL_MODE     0x0C
-#define CMD_DC_FILL_DISPLAY    0x09
-#define CMD_DC_INVERT_VIDEO    0x0D
-#define CMD_FS_HORIZONTAL_MODE 0x00
-#define CMD_FS_VERTICAL_MODE   0x02
-#define CMD_FS_BASIC_MODE      0x00
-#define CMD_FS_EXTENDED_MODE   0x01
-#define CMD_FS_ACTIVE_MODE     0x00
-#define CMD_FS_POWER_DOWN_MODE 0x04
-// H = 1 - Extended instructions
-#define CMD_TC_TEMP_0          0x04
-#define CMD_TC_TEMP_1          0x05
-#define CMD_TC_TEMP_2          0x06
-#define CMD_TC_TEMP_3          0x07
-#define CMD_BI_MUX_24          0x15
-#define CMD_BI_MUX_48          0x13
-#define CMD_BI_MUX_100         0x10
-#define CMD_VOP_6V06           0xB2
-#define CMD_VOP_7V38           0xC8
-
-// number of pixels on display
-#define WIDTH 84
-#define HEIGHT 48
-#define BANKS 6
-
-#include "mbed.h"
-
-
-class N5110
-{
-
-public:
-    /** Create a N5110 object connected to the specified pins
-    *
-    * @param pwr Pin connected to Vcc on the LCD display (pin 1)
-    * @param sce Pin connected to chip enable (pin 3)
-    * @param rst Pin connected to reset (pin 4)
-    * @param dc  Pin connected to data/command select (pin 5)
-    * @param mosi Pin connected to data input (MOSI) (pin 6)
-    * @param sclk Pin connected to serial clock (SCLK) (pin 7)
-    * @param led Pin connected to LED backlight (must be PWM) (pin 8)
-    *
-    */
-    N5110(PinName pwrPin, PinName scePin, PinName rstPin, PinName dcPin, PinName mosiPin, PinName sclkPin, PinName ledPin);
-
-    /** Initialise display
-    *
-    *   Powers up the display and turns on backlight (50% brightness default).
-    *   Sets the display up in horizontal addressing mode and with normal video mode.
-    */
-    void init();
-
-    /** Turn off
-    *
-    *   Powers down the display and turns of the backlight.
-    *   Needs to be reinitialised before being re-used.
-    */
-    void turnOff();
-
-    /** Clears
-    *
-    *   Clears the screen.
-    */
-    void clear();
-
-    /** Turn on normal video mode (default)
-    *  Black on white
-    */
-    void normalMode();
-
-    /** Turn on inverse video mode (default)
-    *  White on black
-    */
-    void inverseMode();
-
-    /** Set Brightness
-    *
-    *   Sets brightness of LED backlight.
-    *   @param brightness - float in range 0.0 to 1.0
-    */
-    void setBrightness(float brightness);
-
-    /** Print String
-    *
-    *   Prints a string of characters to the display. String is cut-off after the 83rd pixel.
-    *   @param x - the column number (0 to 83)
-    *   @param y - the row number (0 to 5) - the display is split into 6 banks - each bank can be considered a row
-    */
-    void printString(const char * str,int x,int y);
-
-    /** Print Character
-    *
-    *   Sends a character to the display.  Printed at the specified location. Character is cut-off after the 83rd pixel.
-    *   @param  c - the character to print. Can print ASCII as so printChar('C').
-    *   @param x - the column number (0 to 83)
-    *   @param y - the row number (0 to 5) - the display is split into 6 banks - each bank can be considered a row
-    */
-    void printChar(char c,int x,int y);
-
-    /** Set a Pixel
-    *
-    *   This function sets a pixel in the display. A call to refresh() must be made
-    *   to update the display to reflect the change in pixels.
-    *   @param  x - the x co-ordinate of the pixel (0 to 83)
-    *   @param  y - the y co-ordinate of the pixel (0 to 47)
-    */
-    void setPixel(int x, int y);
-
-    /** Clear a Pixel
-    *
-    *   This function clears pixel in the display. A call to refresh() must be made
-    *   to update the display to reflect the change in pixels.
-    *   @param  x - the x co-ordinate of the pixel (0 to 83)
-    *   @param  y - the y co-ordinate of the pixel (0 to 47)
-    */
-    void clearPixel(int x, int y);
-
-    /** Get a Pixel
-    *
-    *   This function gets the status of a pixel in the display.
-    *   @param  x - the x co-ordinate of the pixel (0 to 83)
-    *   @param  y - the y co-ordinate of the pixel (0 to 47)
-    *   @returns
-    *       0           - pixel is clear
-    *       non-zero    - pixel is set
-    */
-    int getPixel(int x, int y);
-
-    /** Refresh display
-    *
-    *   This functions refreshes the display to reflect the current data in the buffer.
-    */
-    void refresh();
-
-    /** Randomise buffer
-    *
-    *   This function fills the buffer with random data.  Can be used to test the display.
-    *   A call to refresh() must be made to update the display to reflect the change in pixels.
-    *   The seed is not set and so the generated pattern will probably be the same each time.
-    *   TODO: Randomise the seed - maybe using the noise on the AnalogIn pins.
-    */
-    void randomiseBuffer();
-
-    /** Plot Array
-    *
-    *   This function plots a one-dimensional array on the display.
-    *   @param array[] - y values of the plot. Values should be normalised in the range 0.0 to 1.0. First 84 plotted.
-    */
-    void plotArray(float array[]);
-
-    /** Draw Circle
-    *
-    *   This function draws a circle at the specified origin with specified radius to the display.
-    *   Uses the midpoint circle algorithm.
-    *   @see http://en.wikipedia.org/wiki/Midpoint_circle_algorithm
-    *   @param  x0 - x-coordinate of centre
-    *   @param  y0 - y-coordinate of centre
-    *   @param  radius - radius of circle in pixels
-    *   @param  fill - 0 transparent (w/outline), 1 filled black, 2 filled white (wo/outline)
-    */
-    void drawCircle(int x0,int y0,int radius,int fill);
-
-    /** Draw Line
-    *
-    *   This function draws a line between the specified points using linear interpolation.
-    *   @param  x0 - x-coordinate of first point
-    *   @param  y0 - y-coordinate of first point
-    *   @param  x1 - x-coordinate of last point
-    *   @param  y1 - y-coordinate of last point
-    *   @param  type - 0 white,1 black,2 dotted
-    */
-    void drawLine(int x0,int y0,int x1,int y1,int type);
-
-    /** Draw Rectangle
-    *
-    *   This function draws a rectangle.
-    *   @param  x0 - x-coordinate of origin (top-left)
-    *   @param  y0 - y-coordinate of origin (top-left)
-    *   @param  width - width of rectangle
-    *   @param  height - height of rectangle
-    *   @param  fill - 0 transparent (w/outline), 1 filled black, 2 filled white (wo/outline)
-    */
-    
-            
-            
-    void drawRect(int x0,int y0,int width,int height,int fill);
-
-
-
-
-
-private:
-
-    void setXYAddress(int x, int y);
-    void initSPI();
-    void turnOn();
-    void reset();
-    void clearRAM();
-    void clearBuffer();
-    void sendCommand(unsigned char command);
-    void sendData(unsigned char data);
-
-public:
-    unsigned char buffer[84][6];  // screen buffer - the 6 is for the banks - each one is 8 bits;
-
-private:  // private variables
-    SPI*    spi;
-    PwmOut* led;
-    DigitalOut* pwr;
-    DigitalOut* sce;
-    DigitalOut* rst;
-    DigitalOut* dc;
-
-};
-
-const unsigned char font5x7[480] = {
-    0x00, 0x00, 0x00, 0x00, 0x00,// (space)
-    0x00, 0x00, 0x5F, 0x00, 0x00,// !
-    0x00, 0x07, 0x00, 0x07, 0x00,// "
-    0x14, 0x7F, 0x14, 0x7F, 0x14,// #
-    0x24, 0x2A, 0x7F, 0x2A, 0x12,// $
-    0x23, 0x13, 0x08, 0x64, 0x62,// %
-    0x36, 0x49, 0x55, 0x22, 0x50,// &
-    0x00, 0x05, 0x03, 0x00, 0x00,// '
-    0x00, 0x1C, 0x22, 0x41, 0x00,// (
-    0x00, 0x41, 0x22, 0x1C, 0x00,// )
-    0x08, 0x2A, 0x1C, 0x2A, 0x08,// *
-    0x08, 0x08, 0x3E, 0x08, 0x08,// +
-    0x00, 0x50, 0x30, 0x00, 0x00,// ,
-    0x08, 0x08, 0x08, 0x08, 0x08,// -
-    0x00, 0x60, 0x60, 0x00, 0x00,// .
-    0x20, 0x10, 0x08, 0x04, 0x02,// /
-    0x3E, 0x51, 0x49, 0x45, 0x3E,// 0
-    0x00, 0x42, 0x7F, 0x40, 0x00,// 1
-    0x42, 0x61, 0x51, 0x49, 0x46,// 2
-    0x21, 0x41, 0x45, 0x4B, 0x31,// 3
-    0x18, 0x14, 0x12, 0x7F, 0x10,// 4
-    0x27, 0x45, 0x45, 0x45, 0x39,// 5
-    0x3C, 0x4A, 0x49, 0x49, 0x30,// 6
-    0x01, 0x71, 0x09, 0x05, 0x03,// 7
-    0x36, 0x49, 0x49, 0x49, 0x36,// 8
-    0x06, 0x49, 0x49, 0x29, 0x1E,// 9
-    0x00, 0x36, 0x36, 0x00, 0x00,// :
-    0x00, 0x56, 0x36, 0x00, 0x00,// ;
-    0x00, 0x08, 0x14, 0x22, 0x41,// <
-    0x14, 0x14, 0x14, 0x14, 0x14,// =
-    0x41, 0x22, 0x14, 0x08, 0x00,// >
-    0x02, 0x01, 0x51, 0x09, 0x06,// ?
-    0x32, 0x49, 0x79, 0x41, 0x3E,// @
-    0x7E, 0x11, 0x11, 0x11, 0x7E,// A
-    0x7F, 0x49, 0x49, 0x49, 0x36,// B
-    0x3E, 0x41, 0x41, 0x41, 0x22,// C
-    0x7F, 0x41, 0x41, 0x22, 0x1C,// D
-    0x7F, 0x49, 0x49, 0x49, 0x41,// E
-    0x7F, 0x09, 0x09, 0x01, 0x01,// F
-    0x3E, 0x41, 0x41, 0x51, 0x32,// G
-    0x7F, 0x08, 0x08, 0x08, 0x7F,// H
-    0x00, 0x41, 0x7F, 0x41, 0x00,// I
-    0x20, 0x40, 0x41, 0x3F, 0x01,// J
-    0x7F, 0x08, 0x14, 0x22, 0x41,// K
-    0x7F, 0x40, 0x40, 0x40, 0x40,// L
-    0x7F, 0x02, 0x04, 0x02, 0x7F,// M
-    0x7F, 0x04, 0x08, 0x10, 0x7F,// N
-    0x3E, 0x41, 0x41, 0x41, 0x3E,// O
-    0x7F, 0x09, 0x09, 0x09, 0x06,// P
-    0x3E, 0x41, 0x51, 0x21, 0x5E,// Q
-    0x7F, 0x09, 0x19, 0x29, 0x46,// R
-    0x46, 0x49, 0x49, 0x49, 0x31,// S
-    0x01, 0x01, 0x7F, 0x01, 0x01,// T
-    0x3F, 0x40, 0x40, 0x40, 0x3F,// U
-    0x1F, 0x20, 0x40, 0x20, 0x1F,// V
-    0x7F, 0x20, 0x18, 0x20, 0x7F,// W
-    0x63, 0x14, 0x08, 0x14, 0x63,// X
-    0x03, 0x04, 0x78, 0x04, 0x03,// Y
-    0x61, 0x51, 0x49, 0x45, 0x43,// Z
-    0x00, 0x00, 0x7F, 0x41, 0x41,// [
-    0x02, 0x04, 0x08, 0x10, 0x20,// "\"
-    0x41, 0x41, 0x7F, 0x00, 0x00,// ]
-    0x04, 0x02, 0x01, 0x02, 0x04,// ^
-    0x40, 0x40, 0x40, 0x40, 0x40,// _
-    0x00, 0x01, 0x02, 0x04, 0x00,// `
-    0x20, 0x54, 0x54, 0x54, 0x78,// a
-    0x7F, 0x48, 0x44, 0x44, 0x38,// b
-    0x38, 0x44, 0x44, 0x44, 0x20,// c
-    0x38, 0x44, 0x44, 0x48, 0x7F,// d
-    0x38, 0x54, 0x54, 0x54, 0x18,// e
-    0x08, 0x7E, 0x09, 0x01, 0x02,// f
-    0x08, 0x14, 0x54, 0x54, 0x3C,// g
-    0x7F, 0x08, 0x04, 0x04, 0x78,// h
-    0x00, 0x44, 0x7D, 0x40, 0x00,// i
-    0x20, 0x40, 0x44, 0x3D, 0x00,// j
-    0x00, 0x7F, 0x10, 0x28, 0x44,// k
-    0x00, 0x41, 0x7F, 0x40, 0x00,// l
-    0x7C, 0x04, 0x18, 0x04, 0x78,// m
-    0x7C, 0x08, 0x04, 0x04, 0x78,// n
-    0x38, 0x44, 0x44, 0x44, 0x38,// o
-    0x7C, 0x14, 0x14, 0x14, 0x08,// p
-    0x08, 0x14, 0x14, 0x18, 0x7C,// q
-    0x7C, 0x08, 0x04, 0x04, 0x08,// r
-    0x48, 0x54, 0x54, 0x54, 0x20,// s
-    0x04, 0x3F, 0x44, 0x40, 0x20,// t
-    0x3C, 0x40, 0x40, 0x20, 0x7C,// u
-    0x1C, 0x20, 0x40, 0x20, 0x1C,// v
-    0x3C, 0x40, 0x30, 0x40, 0x3C,// w
-    0x44, 0x28, 0x10, 0x28, 0x44,// x
-    0x0C, 0x50, 0x50, 0x50, 0x3C,// y
-    0x44, 0x64, 0x54, 0x4C, 0x44,// z
-    0x00, 0x08, 0x36, 0x41, 0x00,// {
-    0x00, 0x00, 0x7F, 0x00, 0x00,// |
-    0x00, 0x41, 0x36, 0x08, 0x00,// }
-    0x08, 0x08, 0x2A, 0x1C, 0x08,// ->
-    0x08, 0x1C, 0x2A, 0x08, 0x08 // <-
-};
-
-
-
-
-
-#endif