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/*
* Copyright 2020 Birte Kristina Friesel
*
* SPDX-License-Identifier: BSD-2-Clause
*/
#ifndef STANDARDINPUT1_H
#define STANDARDINPUT1_H
class StandardInput1 {
private:
StandardInput1(const StandardInput1 ©);
static unsigned char const bufsize = 32;
char buffer[bufsize];
volatile unsigned char write_pos;
unsigned char read_pos;
public:
StandardInput1() : write_pos(0), read_pos(0) {}
void setup();
bool hasKey();
char getKey();
inline void addKey(char key) {
buffer[write_pos++] = key;
write_pos %= bufsize;
}
};
extern StandardInput1 kin1;
#endif
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