#include "globals.h" #include "xbee_api.h" #include "checksum.h" /* ::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::: SETUP :::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::: */ void setup() { Serial.begin( BAUD_RATE ); } /* ::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::: LOOP :::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::: */ void loop() { static byte api_packet[ IO_DATA_SAMPLE_API_PACKET_SIZE ]; static int serial_data; if( Serial.available() >= IO_DATA_SAMPLE_API_PACKET_SIZE ) if( ( api_packet[ 0 ] = Serial.read() ) == START_DELIMITER ) { fill_api_packet(api_packet, IO_DATA_SAMPLE_API_PACKET_SIZE); if( checksum_confirmed_in( api_packet ) ) { serial_data = get_serial_data_from( api_packet ); switch( api_packet[ 10 ] ) { case 0xF9: if( api_packet[ 11 ] == 0xF5 ) { Serial.print( "\033[10;5H" ); Serial.print( "Student A: " ); Serial.print( serial_data ); Serial.print( "\033[m" ); } break; case 0xDA: if( api_packet[ 11 ] == 0xA9 ) { Serial.print( "\033[11;5H" ); Serial.print( "Student B: " ); Serial.print( serial_data ); Serial.print( "\033[m" ); } break; default: break; } } } }