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
im4oled.h
- Committer:
- modtronix
- Date:
- 2015-08-18
- Revision:
- 20:0d7144a4d1ca
- Parent:
- 19:15282c12e577
- Child:
- 21:e9892783ce17
File content as of revision 20:0d7144a4d1ca:
#include "mbed.h" typedef struct { union { struct { uint8_t fallingLatch :1; uint8_t risingLatch :1; } bit; uint8_t Val; } flags; } ButtonFlags; class Im4OLED { public: Im4OLED(PinName pinOK, PinName pinStar, PinName pinUp, PinName pinDown); int getOkBtn(void); int getStarBtn(void); int getUpBtn(void); int getDownBtn(void); // int getOkBtnRissing(); // int getStarBtnRissing(); // int getUpBtnRissing(); // int getDownBtnRissing(); int getBtnFalling(uint16_t btnID); int getOkBtnFalling(void); int getStarBtnFalling(void); int getUpBtnFalling(void); int getDownBtnFalling(void); private : // objects Ticker _ticker; DigitalIn btnOK; DigitalIn btnStar; DigitalIn btnUp; DigitalIn btnDown; uint8_t arrButtons[4]; //OK, Star, Up, Down uint8_t arrBtnFalling[4]; //OK, Star, Up, Down ButtonFlags arrBtnFlags[4]; // function to take a sample, and update flags void _sample(void); };