timing.h File Reference

API for timing rules. More...

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Functions
address_t	timing_initialise (address_t address)
	Initialise the timing dependence state (global) from SDRAM.
static post_trace_t	timing_get_initial_post_trace (void)
	Get an initial post-synaptic timing trace.
static post_trace_t	timing_add_post_spike (uint32_t time, uint32_t last_time, post_trace_t last_trace)
	Add a post spike to the post trace.
static post_trace_t	timing_decay_post (uint32_t time, uint32_t last_time, post_trace_t last_trace)
	Evolve the post trace without adding a spike.
static pre_trace_t	timing_add_pre_spike (uint32_t time, uint32_t last_time, pre_trace_t last_trace)
	Add a pre spike to the pre trace.
static update_state_t	timing_apply_pre_spike (uint32_t time, pre_trace_t trace, uint32_t last_pre_time, pre_trace_t last_pre_trace, uint32_t last_post_time, post_trace_t last_post_trace, update_state_t previous_state)
	Apply a pre-spike timing rule state update.
static update_state_t	timing_apply_post_spike (uint32_t time, post_trace_t trace, uint32_t last_pre_time, pre_trace_t last_pre_trace, uint32_t last_post_time, post_trace_t last_post_trace, update_state_t previous_state)
	Apply a post-spike timing rule state update.

Detailed Description

API for timing rules.

Definition in file timing.h.

Function Documentation

timing_initialise()

address_t timing_initialise

(

address_t

address

)

Initialise the timing dependence state (global) from SDRAM.

Parameters

[in]

address

Location in SDRAM of timing data

Returns

address of first word after the timing data

Definition at line 33 of file timing_nearest_pair_impl.c.

timing_get_initial_post_trace()

static post_trace_t timing_get_initial_post_trace ( void  )

static

Get an initial post-synaptic timing trace.

Returns

the post trace

timing_add_post_spike()

static post_trace_t timing_add_post_spike ( uint32_t  time, uint32_t  last_time, post_trace_t  last_trace  )

static

Add a post spike to the post trace.

Parameters

[in]	time	the time of the spike
[in]	last_time	the time of the previous spike update
[in]	last_trace	the post trace to update

Returns

the updated post trace

timing_decay_post()

static post_trace_t timing_decay_post ( uint32_t  time, uint32_t  last_time, post_trace_t  last_trace  )

static

Evolve the post trace without adding a spike.

Parameters

[in]	time	the time of the spike
[in]	last_time	the time of the previous spike update
[in]	last_trace	the post trace to update

Returns

the updated post trace

timing_add_pre_spike()

static pre_trace_t timing_add_pre_spike ( uint32_t  time, uint32_t  last_time, pre_trace_t  last_trace  )

static

Add a pre spike to the pre trace.

Parameters

[in]	time	the time of the spike
[in]	last_time	the time of the previous spike update
[in]	last_trace	the pre trace to update

Returns

the updated pre trace

timing_apply_pre_spike()

static update_state_t timing_apply_pre_spike ( uint32_t  time, pre_trace_t  trace, uint32_t  last_pre_time, pre_trace_t  last_pre_trace, uint32_t  last_post_time, post_trace_t  last_post_trace, update_state_t  previous_state  )

static

Apply a pre-spike timing rule state update.

Parameters

[in]	time	the current time
[in]	trace	the current pre-spike trace
[in]	last_pre_time	the time of the last pre-spike
[in]	last_pre_trace	the trace of the last pre-spike
[in]	last_post_time	the time of the last post-spike
[in]	last_post_trace	the trace of the last post-spike
[in]	previous_state	the state to update

Returns

the updated state

timing_apply_post_spike()

static update_state_t timing_apply_post_spike ( uint32_t  time, post_trace_t  trace, uint32_t  last_pre_time, pre_trace_t  last_pre_trace, uint32_t  last_post_time, post_trace_t  last_post_trace, update_state_t  previous_state  )

static

Apply a post-spike timing rule state update.

Parameters

[in]	time	the current time
[in]	trace	the current post-spike trace
[in]	last_pre_time	the time of the last pre-spike
[in]	last_pre_trace	the trace of the last pre-spike
[in]	last_post_time	the time of the last post-spike
[in]	last_post_trace	the trace of the last post-spike
[in]	previous_state	the state to update

Returns

the updated state