//! \brief Timer interrupt callback
//! \param[in] timer_count the number of times this call back has been
//! executed since start of simulation
//! \param[in] unused unused parameter kept for API consistency
//! \return None
void timer_callback(uint timer_count, uint unused) {
use(timer_count);
use(unused);
time++;
log_debug("Timer tick %u \n", time);
/* if a fixed number of simulation ticks that were specified at startup
then do reporting for finishing */
if (infinite_run != TRUE && time >= simulation_ticks) {
log_info("Simulation complete.\n");
// print statistics into logging region
synapses_print_pre_synaptic_events();
synapses_print_saturation_count();
spike_processing_print_buffer_overflows();
// Finalise any recordings that are in progress, writing back the final
// amounts of samples recorded to SDRAM
if (recording_flags > 0) {
recording_finalise();
}
spin1_exit(0);
return;
}
// otherwise do synapse and neuron time step updates
synapses_do_timestep_update(time);
neuron_do_timestep_update(time);
// trigger buffering_out_mechanism
if (recording_flags > 0) {
recording_do_timestep_update(time);
}
}
//! \brief Timer interrupt callback
//! \param[in] timer_count the number of times this call back has been
//! executed since start of simulation
//! \param[in] unused unused parameter kept for API consistency
//! \return None
void timer_callback(uint timer_count, uint unused) {
use(timer_count);
use(unused);
time++;
log_debug("Timer tick %u \n", time);
/* if a fixed number of simulation ticks that were specified at startup
then do reporting for finishing */
if (infinite_run != TRUE && time >= simulation_ticks) {
// Enter pause and resume state to avoid another tick
simulation_handle_pause_resume(resume_callback);
// Finalise any recordings that are in progress, writing back the final
// amounts of samples recorded to SDRAM
if (recording_flags > 0) {
log_info("updating recording regions");
recording_finalise();
}
// Subtract 1 from the time so this tick gets done again on the next
// run
time -= 1;
return;
}
// otherwise do synapse and neuron time step updates
synapses_do_timestep_update(time);
neuron_do_timestep_update(time);
// trigger buffering_out_mechanism
if (recording_flags > 0) {
recording_do_timestep_update(time);
}
}