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Dependencies:   mbed

AMC1602/AMC1602.h@4:143f36e83ad5, 2015-10-19 (annotated)

Committer:
vhsstar
Date:
Mon Oct 19 20:53:47 2015 +0000
Revision:
4:143f36e83ad5
Hoebag

Who changed what in which revision?

UserRevisionLine numberNew contents of line
vhsstar 4:143f36e83ad5 1 #ifndef AMC1602_H
vhsstar 4:143f36e83ad5 2 #define AMC1602_H
vhsstar 4:143f36e83ad5 3
vhsstar 4:143f36e83ad5 4 #include "mbed.h"
vhsstar 4:143f36e83ad5 5
vhsstar 4:143f36e83ad5 6 class AMC1602
vhsstar 4:143f36e83ad5 7 {
vhsstar 4:143f36e83ad5 8 public:
vhsstar 4:143f36e83ad5 9 //Create an AMC1602 object on the I2C pins:(sda, scl), with the I2C address:(screenAddress)
vhsstar 4:143f36e83ad5 10 AMC1602(PinName sda, PinName scl, char screenAddress);
vhsstar 4:143f36e83ad5 11
vhsstar 4:143f36e83ad5 12 //print whatever's in the textBuffer onto the screen
vhsstar 4:143f36e83ad5 13 void print();
vhsstar 4:143f36e83ad5 14
vhsstar 4:143f36e83ad5 15 //print two lines from a 32 character string
vhsstar 4:143f36e83ad5 16 void print(char* message);
vhsstar 4:143f36e83ad5 17
vhsstar 4:143f36e83ad5 18 //print the top line from a 16 character string
vhsstar 4:143f36e83ad5 19 void printTop(char* message);
vhsstar 4:143f36e83ad5 20
vhsstar 4:143f36e83ad5 21 //print the bottom line from a 16 character string
vhsstar 4:143f36e83ad5 22 void printBottom(char* message);
vhsstar 4:143f36e83ad5 23
vhsstar 4:143f36e83ad5 24
vhsstar 4:143f36e83ad5 25 //BITMAP FUNCTIONS
vhsstar 4:143f36e83ad5 26 //NO GARUNTEES OF WORKING
vhsstar 4:143f36e83ad5 27
vhsstar 4:143f36e83ad5 28 //read a bitmap with the string filename
vhsstar 4:143f36e83ad5 29 //returns a string of the file contents (top left corner first)
vhsstar 4:143f36e83ad5 30 char* readBitmap(char* filename);
vhsstar 4:143f36e83ad5 31
vhsstar 4:143f36e83ad5 32 //read a bitmap with the string file contents buffer(80x16)
vhsstar 4:143f36e83ad5 33 void printBitmap(char* buffer);
vhsstar 4:143f36e83ad5 34
vhsstar 4:143f36e83ad5 35 //get a character from an images buffer
vhsstar 4:143f36e83ad5 36 void getChar(char* buffer, int x, int y);
vhsstar 4:143f36e83ad5 37
vhsstar 4:143f36e83ad5 38
vhsstar 4:143f36e83ad5 39 private:
vhsstar 4:143f36e83ad5 40 //The I2C object used for sneding data to the screen
vhsstar 4:143f36e83ad5 41 I2C bus;
vhsstar 4:143f36e83ad5 42
vhsstar 4:143f36e83ad5 43 //The I2C address of the screen
vhsstar 4:143f36e83ad5 44 char address;
vhsstar 4:143f36e83ad5 45
vhsstar 4:143f36e83ad5 46 //a buffer of the charcters to be written
vhsstar 4:143f36e83ad5 47 char textBuffer[32];
vhsstar 4:143f36e83ad5 48
vhsstar 4:143f36e83ad5 49 //Buffer of all the bitmap (monochrome) data to be printed to the screen
vhsstar 4:143f36e83ad5 50 //16 characters wide, each 5 pixels, with 15 pixel spaces between
vhsstar 4:143f36e83ad5 51 //2 charcters tall, with a 1 pixel space between
vhsstar 4:143f36e83ad5 52 //8 bits in a char
vhsstar 4:143f36e83ad5 53 char imageBuffer[320];
vhsstar 4:143f36e83ad5 54 };
vhsstar 4:143f36e83ad5 55 #endif