基于单片机的智能火灾报警系统设计源程序代码

phone1_call[phone1_i] = ' ';?Р dis_smg[phone1_i] = ' ';Р write_string(2,0," ");Р write_string_num(2,0,dis_smg,phone1_i); //显示号码?Р lcd1602_guanbiao(1,0 + phone1_i + 0x40); //开光标?Р } Р }Р write_eeprom(); //保存数据Р?}?Р?if(menu_1 == 4) //设置第二个人短信号码Р?{Р if(key_can < 10) //只有数字键Р {Р if(phone2_i < 11)Р {Р phone2_call[phone2_i] = key_can;Р dis_smg[phone2_i] = 0x30 + key_can;Р phone2_i ++;Р if(phone2_i > 11)Р phone2_i = 11;Р write_string_num(2,0,dis_smg,phone2_i); //显示号码Р lcd1602_guanbiao(1,0 + phone2_i + 0x40); //开光标?Р }?Р }Р if(key_can == 11)?//删除键Р {Р if(phone2_i != 0)Р {Р phone2_i --;Р phone2_call[phone2_i] = ' ';?Р dis_smg[phone2_i] = ' ';Р write_string(2,0," ");Р write_string_num(2,0,dis_smg,phone2_i); //显示号码?Р lcd1602_guanbiao(1,0 + phone2_i + 0x40); //开光标?Р } Р }Р write_eeprom(); //保存数据Р?}?Р}