void SampleApp_SendPeriodicMessage( void ) { char temp_buf[7]; char humi_buf[7]; char i; char buf[14]; float humi,temp; if(GetHumiAndTemp(&humi,&temp) == 0) { sprintf(humi_buf, (char *)"%f", humi); sprintf(temp_buf, (char *)"%f", temp); for(i=0; i