public link unit clock0 {} = driver.clock0;
public link bit OS_EventFlag = driver.OS_EventFlag;
public link bit OS_time = driver.OS_time;
public link bit  = driver.year;
public link bit  = driver.month;
public link bit  = driver.day;
public link bit ʱ = driver.hour;
public link bit  = driver.minute;
public link bit  = driver.second;
public link bit  = driver.week;
public link void OS_init(){} = driver.OS_init;
public link void OS_run(){} = driver.OS_run;
public link void ʱΪ_(bit n1){} = driver.set_time;
public link void ǰʱ_(bit n1){} = driver.time_equal;
