aiie/teensy/teensy-keyboard.h
2021-01-19 20:42:15 -05:00

40 lines
787 B
C++

#ifndef __TEENSY_KEYBOARD_H
#define __TEENSY_KEYBOARD_H
#include "physicalkeyboard.h"
class TeensyKeyboard : public PhysicalKeyboard {
public:
TeensyKeyboard(VMKeyboard *k);
virtual ~TeensyKeyboard();
// Interface used by the VM...
virtual void maintainKeyboard();
// Interface used by the BIOS...
virtual bool kbhit();
virtual int8_t read();
public:
// These are only public b/c teensy.ino (not a class) needs them.
void pressedKey(uint8_t key);
void releasedKey(uint8_t key);
private:
bool addEvent(uint8_t kc, bool pressed);
bool popEvent(uint8_t *kc, bool *pressed);
private:
bool leftShiftPressed;
bool rightShiftPressed;
bool ctrlPressed;
bool capsLock;
bool leftApplePressed;
bool rightApplePressed;
int8_t numPressed;
};
#endif