#ifndef __GPIOREGS_H__ #define __GPIOREGS_H__ // ssegment display #define PORT_80 0x80 // buzzer #define BUZZER_PORT 0x61 #define BUZZER_CHANNEL 0x43 #define BUZZER_CHAN_1 0X41 #define BUZZER_FREQ 0X42 #define SSEGMENT_POINT 0xFD6A0960 #endif
