void OnMaster( void ){ uint8_ t i; switch( Radio->Process( ) ) { case RF_ RX_ TIMEOUT: // Send the next PING frame Buffer[0] = 'P'; Buffer[1] = 'I'; Buffer[2] = 'N'; Buffer[3] = 'G'; for( i = 4; i < BufferSize; i++ ) { Buffer[i] = i - 4; } Radio->SetTxPacket( Buffer, BufferSize ); break; case RF_ RX_ DONE: Radio->GetRxPacket( Buffer, ( uint16_ t* )&BufferSize ); if( BufferSize > 0 )&n