int
main ()
{
pl2303_init ();
led_init ();
disp_init ();
serial_init (9600);
while (1)
{
int c;
switch ((c = serial_getchar ()))
{
case '!':
led_all_off ();
break;
case '&':
switch (serial_getchar ())
{
case 'R': led_on (LED_R); break;
case 'G': led_on (LED_G); break;
case 'B': led_on (LED_B); break;
case 'r': led_off (LED_R); break;
case 'g': led_off (LED_G); break;
case 'b': led_off (LED_B); break;
case 'i':
serial_puts ("Pripravek PIC24f Starter Kit;");
break;
case 's':
disp_clear ();
disp_at (1, 1);
while ((c = serial_getchar ()) != ';')
disp_char (c);
break;
default:
disp_clear ();
disp_at (1, 1);
disp_str ("unrecognized '");
disp_char (c);
disp_char ('\'');
}
}
}
return 0;
}
/*-----------------------------------------------------------------------
LCD_write_english_String : 英文字符串显示函数
输入参数：*s ：英文字符串指针；
X、Y : 显示字符串的位置,x 0-83 ,y 0-5
-----------------------------------------------------------------------*/
void NOKIA5110::disp_string(unsigned char X,unsigned char Y,const char *s)
{
set_xy(X,Y);
while (*s)
{
disp_char(*s);
s++;
}
}
void LCD1602::disp_date_time(uint32_t year,uint8_t month,uint8_t day,uint8_t hour,uint8_t min,uint8_t sec)
{
char s[8];
set_pos(1,0);
disp_string("Date:");
sprintf(s,"%04d-%02d-%02d",year,month,day);
disp_string(s);
set_pos(1,15);
disp_char('*'); //第一行结束符显示
set_pos(2,0);
disp_string("Time: ");
sprintf(s,"%02d:%02d:%02d",hour,min,sec);
disp_string(s);
set_pos(2,15);
disp_char('*'); //第二行结束符显示
}
void LCD1602::disp_time_HMS(uint8_t hour,uint8_t min,uint8_t sec)
{
char s[8];
set_pos(2,0);
disp_string("Time: ");
sprintf(s,"%02d:%02d:%02d",hour,min,sec);
disp_string(s);
set_pos(2,15);
disp_char('*'); //第二行结束符显示
}
void NOKIA5110::printf(uint8_t row,uint8_t col,const char *fmt,...)
{
char buf[16];
u8 i = 0;
va_list va_params;
va_start(va_params,fmt);
vsprintf(buf,fmt,va_params);
va_end(va_params);
set_xy(row,col);
while(buf[i] != '\0')
{
disp_char(buf[i++]);
}
}
