#ifndef GMA301_H #define GMA301_H #include "gSensor_manage.h" extern unsigned char gma301_sensor_command(u8 register_address, u8 function_command);//向register_address 写入命令function_command extern unsigned char gma301_sensor_get_data(u8 register_address);//读取register_address地址的数据 extern void gma301_init(void); extern void gma301_test(void); extern char gma301_check(void); extern int gma301_gravity_sensity(unsigned char gsid); extern int gma301_pin_int_interrupt(); extern void delay_2ms(int cnt); #define WRITE_COMMAND_FOR_GMA301 0x30 #define READ_COMMAND_FOR_GMA301 0x31 #endif