/* network.c */ /* Beacon network management. {{{ * * Copyright (C) 2012 Florent Duchon * * APBTeam: * Web: http://apbteam.org/ * Email: team AT apbteam DOT org * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; either version 2 of the License, or * (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program; if not, write to the Free Software * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * * }}} */ #include #include #include #include "configuration.h" #include "network.h" #include "network_specific.h" #include "print.h" #include "timer.h" AppMessageBuffer_t zigbit_tx_buffer; extern APS_RegisterEndpointReq_t endpointParams; extern APS_DataReq_t network_config; /* Specific callback after data packet sent */ void network_specific_DataConfcallback(void) { static uint16_t count = 0; if(count < PACKET_NUMBER) { if(network_send_buffer_transfert_rate(NULL,0) == 1) { network_send_buffer_transfert_rate(NULL,0); count++; uprintf("."); } } else { timer_stop(); uprintf("\r\nTemps ecoule = %.2f s, Baudrate = %.2f ko/s\r\n",timer_get_value_s(),(float)1024*(float)PACKET_NUMBER/timer_get_value_s()/1000); } } /* This function sends a specified buffer */ uint8_t network_send_buffer_transfert_rate(uint8_t * buffer_in,uint16_t size) { static uint8_t * buffer; static uint16_t buffer_size; static uint16_t offset; uint8_t ASDUsize; uint16_t delta; if((buffer_in != NULL) && (size != 0)) { buffer_size = size; buffer = buffer_in; offset = 0; } else { if(offset == buffer_size) { offset=0; return 1; } } if(network_get_state() == APP_NETWORK_JOINED_STATE) { /* Configure the message structure */ network_config.dstAddrMode = APS_SHORT_ADDRESS; // Short addressing mode network_config.dstAddress.shortAddress = 0x00; // Destination address network_config.profileId = APP_PROFILE_ID; // Profile ID network_config.dstEndpoint = APP_ENDPOINT; // Desctination endpoint network_config.clusterId = APP_CLUSTER_ID; // Desctination cluster ID network_config.srcEndpoint = APP_ENDPOINT; // Source endpoint network_config.asdu = (uint8_t*) &zigbit_tx_buffer.message; // application message pointer network_config.txOptions.acknowledgedTransmission = 0; // Acknowledged transmission enabled network_config.radius = 0; // Use maximal possible radius network_config.APS_DataConf = APS_DataConf; // Confirm handler Z delta = buffer_size - offset; if(delta > APP_MAX_PACKET_SIZE) ASDUsize = APP_MAX_PACKET_SIZE; else ASDUsize = delta; memcpy(zigbit_tx_buffer.message.data,buffer+offset,ASDUsize); offset+=ASDUsize; /* Bitcloud sending request */ network_set_transmission_state(APP_DATA_TRANSMISSION_WAIT_STATE); network_config.asduLength = ASDUsize + sizeof(zigbit_tx_buffer.message.messageId); // actual application message length network_start_transmission(); } return 0; }