Junaid Ahmed / Mbed 2 deprecated 202A_HW1

Configuring sensors dynamically using serial bus from the host computer.

Dependencies:   MAG3110 mbed

SLCD/SLCD.h@0:1efeb3fc4ba6, 2014-02-12 (annotated)

Committer:
mja054
Date:
Wed Feb 12 22:23:22 2014 +0000
Revision:
0:1efeb3fc4ba6
Home work1

Who changed what in which revision?

UserRevisionLine numberNew contents of line
mja054 0:1efeb3fc4ba6 1 #include "mbed.h"
mja054 0:1efeb3fc4ba6 2
mja054 0:1efeb3fc4ba6 3
mja054 0:1efeb3fc4ba6 4 /* ------ sample usage------
mja054 0:1efeb3fc4ba6 5
mja054 0:1efeb3fc4ba6 6 #include "mbed.h"
mja054 0:1efeb3fc4ba6 7 #include "SLCD.h"
mja054 0:1efeb3fc4ba6 8
mja054 0:1efeb3fc4ba6 9 SLCD slcd;
mja054 0:1efeb3fc4ba6 10
mja054 0:1efeb3fc4ba6 11 main()
mja054 0:1efeb3fc4ba6 12 {
mja054 0:1efeb3fc4ba6 13 slcd.printf("1234"); // standard printf function, only charaters in ASCII_TO_WF_CODIFICATION_TABLE will display
mja054 0:1efeb3fc4ba6 14 slcd.putc("A"); // prints a single character
mja054 0:1efeb3fc4ba6 15 slcd.Write_Char('A'); // prints a single character
mja054 0:1efeb3fc4ba6 16 slcd.All_Segments(y); // y=1 for ALL segments on, 0 for ALL segments off
mja054 0:1efeb3fc4ba6 17 slcd.DPx(y); // x=DP1 to DP3, y=1 for on 0 for off
mja054 0:1efeb3fc4ba6 18 slcd.Colon(y); // y=1 for on, 0 for off
mja054 0:1efeb3fc4ba6 19 slcd.CharPosition=x; // x=0 to 3, 0 is start position
mja054 0:1efeb3fc4ba6 20 slcd.Home(); // sets next charater to posistion 0 (start)
mja054 0:1efeb3fc4ba6 21 slcd.Contrast (x); // set contrast x=0 - 15, 0 lightest, 15 darkest
mja054 0:1efeb3fc4ba6 22 }
mja054 0:1efeb3fc4ba6 23 */
mja054 0:1efeb3fc4ba6 24
mja054 0:1efeb3fc4ba6 25 class SLCD : public Stream {
mja054 0:1efeb3fc4ba6 26 public:
mja054 0:1efeb3fc4ba6 27 SLCD();
mja054 0:1efeb3fc4ba6 28
mja054 0:1efeb3fc4ba6 29 void init();
mja054 0:1efeb3fc4ba6 30 void Write_Char(char lbValue);
mja054 0:1efeb3fc4ba6 31 void Home (void);
mja054 0:1efeb3fc4ba6 32 void Contrast (uint8_t lbContrast);
mja054 0:1efeb3fc4ba6 33 void All_Segments (int);
mja054 0:1efeb3fc4ba6 34 void DP1 (int);
mja054 0:1efeb3fc4ba6 35 void DP2 (int);
mja054 0:1efeb3fc4ba6 36 void DP3 (int);
mja054 0:1efeb3fc4ba6 37 void Colon (int);
mja054 0:1efeb3fc4ba6 38 uint8_t CharPosition;
mja054 0:1efeb3fc4ba6 39
mja054 0:1efeb3fc4ba6 40 virtual int _putc(int c);
mja054 0:1efeb3fc4ba6 41 virtual int _getc() {
mja054 0:1efeb3fc4ba6 42 return 0;
mja054 0:1efeb3fc4ba6 43 }
mja054 0:1efeb3fc4ba6 44 };