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#ifndef GPIO_H
#define GPIO_H
#include <msp430.h>
class GPIO {
private:
GPIO(const GPIO ©);
public:
GPIO () {}
inline void setup() {
P1OUT = 0;
P2OUT = 0;
P3OUT = 0;
P4OUT = 0;
P1DIR = BIT0;
P2DIR = 0;
P3DIR = 0;
P4DIR = BIT6;
}
inline void led_on(unsigned char id) {
if (id == 0) {
P1OUT |= BIT0;
} else {
P4OUT |= BIT6;
}
}
inline void led_off(unsigned char id) {
if (id == 0) {
P1OUT &= ~BIT0;
} else {
P4OUT &= ~BIT6;
}
}
inline void led_toggle(unsigned char id) {
if (id == 0) {
P1OUT ^= BIT0;
} else {
P4OUT ^= BIT6;
}
}
};
extern GPIO gpio;
#endif
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