modtronix H / modtronix_im4OLED

Library for Modtronix im4OLED board with 128x64 OLED and 4 buttons. For details, see product page http://modtronix.com/im4oled.html. Is a clone of Adafruit_GFX library, with some additional code added.

Fork of Adafruit_GFX by Neal Horman

im4oled.h@20:0d7144a4d1ca, 2015-08-18 (annotated)

Committer:
modtronix
Date:
Tue Aug 18 09:13:30 2015 +1000
Revision:
20:0d7144a4d1ca
Parent:
19:15282c12e577
Child:
21:e9892783ce17
Changed class name from im4OLED to Im4OLED

Who changed what in which revision?

UserRevisionLine numberNew contents of line
modtronix 18:cad3dec05e0d 1 #include "mbed.h"
modtronix 18:cad3dec05e0d 2
modtronix 18:cad3dec05e0d 3 typedef struct {
modtronix 18:cad3dec05e0d 4 union {
modtronix 18:cad3dec05e0d 5 struct {
modtronix 18:cad3dec05e0d 6 uint8_t fallingLatch :1;
modtronix 18:cad3dec05e0d 7 uint8_t risingLatch :1;
modtronix 18:cad3dec05e0d 8 } bit;
modtronix 18:cad3dec05e0d 9 uint8_t Val;
modtronix 18:cad3dec05e0d 10 } flags;
modtronix 18:cad3dec05e0d 11 } ButtonFlags;
modtronix 18:cad3dec05e0d 12
modtronix 18:cad3dec05e0d 13
modtronix 20:0d7144a4d1ca 14 class Im4OLED {
modtronix 18:cad3dec05e0d 15 public:
modtronix 20:0d7144a4d1ca 16 Im4OLED(PinName pinOK, PinName pinStar, PinName pinUp, PinName pinDown);
modtronix 18:cad3dec05e0d 17
modtronix 19:15282c12e577 18 int getOkBtn(void);
modtronix 19:15282c12e577 19 int getStarBtn(void);
modtronix 19:15282c12e577 20 int getUpBtn(void);
modtronix 19:15282c12e577 21 int getDownBtn(void);
modtronix 18:cad3dec05e0d 22
modtronix 18:cad3dec05e0d 23 // int getOkBtnRissing();
modtronix 18:cad3dec05e0d 24 // int getStarBtnRissing();
modtronix 18:cad3dec05e0d 25 // int getUpBtnRissing();
modtronix 18:cad3dec05e0d 26 // int getDownBtnRissing();
modtronix 18:cad3dec05e0d 27
modtronix 18:cad3dec05e0d 28 int getBtnFalling(uint16_t btnID);
modtronix 18:cad3dec05e0d 29
modtronix 19:15282c12e577 30 int getOkBtnFalling(void);
modtronix 19:15282c12e577 31 int getStarBtnFalling(void);
modtronix 19:15282c12e577 32 int getUpBtnFalling(void);
modtronix 19:15282c12e577 33 int getDownBtnFalling(void);
modtronix 18:cad3dec05e0d 34
modtronix 18:cad3dec05e0d 35 private :
modtronix 18:cad3dec05e0d 36 // objects
modtronix 18:cad3dec05e0d 37 Ticker _ticker;
modtronix 18:cad3dec05e0d 38
modtronix 18:cad3dec05e0d 39 DigitalIn btnOK;
modtronix 18:cad3dec05e0d 40 DigitalIn btnStar;
modtronix 18:cad3dec05e0d 41 DigitalIn btnUp;
modtronix 18:cad3dec05e0d 42 DigitalIn btnDown;
modtronix 18:cad3dec05e0d 43
modtronix 18:cad3dec05e0d 44 uint8_t arrButtons[4]; //OK, Star, Up, Down
modtronix 18:cad3dec05e0d 45 uint8_t arrBtnFalling[4]; //OK, Star, Up, Down
modtronix 18:cad3dec05e0d 46 ButtonFlags arrBtnFlags[4];
modtronix 18:cad3dec05e0d 47
modtronix 18:cad3dec05e0d 48 // function to take a sample, and update flags
modtronix 18:cad3dec05e0d 49 void _sample(void);
modtronix 18:cad3dec05e0d 50 };