Connection Generator interface. More...

#include <stdint.h>
#include <common-typedefs.h>
#include "param_generator.h"
#include "matrix_generator.h"

Functions
connection_generator_t	connection_generator_init (uint32_t hash, void **region)
	Initialise a specific connection generator.

void	connection_generator_free (connection_generator_t generator)
	Finish with a connection generator.

bool	connection_generator_generate (connection_generator_t generator, uint32_t pre_lo, uint32_t pre_hi, uint32_t post_lo, uint32_t post_hi, uint32_t post_index, uint32_t post_slice_start, uint32_t post_slice_count, unsigned long accum weight_scale, accum timestep_per_delay, param_generator_t weight_generator, param_generator_t delay_generator, matrix_generator_t matrix_generator)
	Generate connections with a connection generator.

Detailed Description

Connection Generator interface.

Function Documentation

connection_generator_t connection_generator_init	(	uint32_t	hash,
		void **	region
	)

Initialise a specific connection generator.

Parameters

[in]	hash	The identifier of the generator to initialise
[in,out]	region	The address to read data from; updated to position after data has been read

Returns: An initialised connection generator that can be used with other functions, or NULL if it couldn't be initialised for any reason

Definition at line 102 of file connection_generator.c.

void connection_generator_free ( connection_generator_t generator )

Finish with a connection generator.

Parameters

[in] generator The generator to free

Definition at line 143 of file connection_generator.c.

bool connection_generator_generate	(	connection_generator_t	generator,
		uint32_t	pre_lo,
		uint32_t	pre_hi,
		uint32_t	post_lo,
		uint32_t	post_hi,
		uint32_t	post_index,
		uint32_t	post_slice_start,
		uint32_t	post_slice_count,
		unsigned long accum	weight_scale,
		accum	timestep_per_delay,
		param_generator_t	weight_generator,
		param_generator_t	delay_generator,
		matrix_generator_t	matrix_generator
	)

Generate connections with a connection generator.

Parameters

[in]	generator	The generator to use to generate connections
[in]	pre_slice_start	The start of the slice of the pre-population being generated
[in]	pre_slice_count	The number of neurons in the slice of the pre-population being generated
[in]	pre_neuron_index	The index of the neuron in the pre-population being generated
[in]	post_slice_start	The start of the slice of the post-population being generated
[in]	post_slice_count	The number of neurons in the slice of the post-population being generated
[in]	max_row_length	The maximum number of connections to generate
[in,out]	indices	An array into which the core-relative post-indices should be placed. This will be initialised to be max_row_length in size

Definition at line 130 of file connection_generator.c.