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/home/brennan/Software/sensix/tools/sim/platform.pc/nido.h Go to the documentation of this file. // $Id: nido.h,v 1.2 2009/07/23 02:45:49 sean_m_brennan Exp $ /* tab:4 * "Copyright (c) 2000-2003 The Regents of the University of California. * All rights reserved. * * Permission to use, copy, modify, and distribute this software and its * documentation for any purpose, without fee, and without written agreement is * hereby granted, provided that the above copyright notice, the following * two paragraphs and the author appear in all copies of this software. * * IN NO EVENT SHALL THE UNIVERSITY OF CALIFORNIA BE LIABLE TO ANY PARTY FOR * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES ARISING OUT * OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN IF THE UNIVERSITY OF * CALIFORNIA HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. * * THE UNIVERSITY OF CALIFORNIA SPECIFICALLY DISCLAIMS ANY WARRANTIES, * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY * AND FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS * ON AN "AS IS" BASIS, AND THE UNIVERSITY OF CALIFORNIA HAS NO OBLIGATION TO * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS." * * Copyright (c) 2002-2003 Intel Corporation * All rights reserved. * * This file is distributed under the terms in the attached INTEL-LICENSE * file. If you do not find these files, copies can be found by writing to * Intel Research Berkeley, 2150 Shattuck Avenue, Suite 1300, Berkeley, CA, * 94704. Attention: Intel License Inquiry. */ /* * * Authors: Philip Levis * */ /* * FILE: nido.h * AUTHOR: pal * DESC: Core simulation data. * * This file declares the core structures used by NIDO, including * the global simulation state (time, etc.) and individual node state. * * This file also defines a few macros for simulation state abstraction. * */ #ifndef NIDO_H_INCLUDED #define NIDO_H_INCLUDED /* in nesc/nesc-cpp.c, the TOSH_NUM_NODES macro is defined, so that TOSNODES is set to the value specified to the nesc compiler by the flag "-fnesc-nido-tosnodes=___" */ enum { TOSNODES = TOSH_NUM_NODES, }; #ifndef DEFAULT_EEPROM_SIZE #define DEFAULT_EEPROM_SIZE (512 * 1024) // 512 KB #endif enum { TOSSIM_RADIO_MODEL_SIMPLE = 0, TOSSIM_RADIO_MODEL_LOSSY = 1, TOSSIM_RADIO_MODEL_PACKET = 2 }; #include <event_queue.h> #include <adjacency_list.h> #include <rfm_model.h> #include <adc_model.h> #include <spatial_model.h> #include <nido_eeprom.h> #include <events.h> #include <packet_sim.h> #include <sys/time.h> typedef struct TOS_node_state{ long long time; // Time at which mote booted int pot_setting; } TOS_node_state_t; typedef struct TOS_state { long long tos_time; int radio_kb_rate; short first_node; short num_nodes; short current_node; TOS_node_state_t node_state[TOSNODES]; event_queue_t queue; uint8_t radioModel; // Simple, lossy (bit), or packet, from above enum rfm_model* rfm; // The actual functions that implement the model adc_model* adc; spatial_model* space; bool moteOn[TOSNODES]; bool cancelBoot[TOSNODES]; /* Synchronization */ bool paused; pthread_mutex_t pause_lock; pthread_cond_t pause_cond; pthread_cond_t pause_ack_cond; } TOS_state_t; #define NODE_START (tos_state.first_node) #define NODE_END (tos_state.first_node + tos_state.num_nodes) #define NODE_NUM (tos_state.current_node) #define THIS_NODE (tos_state.node_state[tos_state.current_node]) #define TOS_queue_insert_event(event) \ queue_insert_event(&(tos_state.queue), event); extern TOS_state_t tos_state; int notifyTaskPosted(char* name); int notifyEventSignaled(char* name); int notifyCommandCalled(char* name); void set_sim_rate(uint32_t); uint32_t get_sim_rate(); static void __nesc_nido_initialise(int mote); #include <dbg_modes.h> /* This function is here because it uses function pointers */ void tos_state_model_init(void) { tos_state.space->init(); tos_state.rfm->init(); tos_state.adc->init(); } #endif

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