Native stream access

These functions setup stream accesses in native mode. More...

Overview

These functions setup stream accesses in native mode.

Streams are connected to some source/destination outside of the core. In the mesimulator setup they are connected to a file. In native there exists only the kernel code. These functions therefore connect a stream to a file under the hood. "open_ss0" for example allocates a file object. Further calls to "get_ss" will read from this internally.

Read and write to streams as normal. See Streams.

Open and close
These functions are not intrinsics and exist to facilitate the creation of "testbench" code for native mode.
void	open_ss0 (std::string const &filename, int width)
void	open_ss1 (std::string const &filename, int width)
void	open_ms0 (std::string const &filename, int width)
void	open_ms1 (std::string const &filename, int width)
void	open_scd (std::string const &filename, int width)
void	open_mcd (std::string const &filename, int width)
void	close_ss0 ()
void	close_ss1 ()
void	close_ms0 ()
void	close_ms1 ()
void	close_scd ()
void	close_mcd ()
unsigned int	get_ss0_tlast ()
void	set_ss0_tlast ()
void	clr_ss0_tlast ()
unsigned int	get_ss1_tlast ()
void	set_ss1_tlast ()
void	clr_ss1_tlast ()
unsigned int	get_wss0_tlast ()
void	set_wss0_tlast ()
void	clr_wss0_tlast ()
unsigned int	get_wss1_tlast ()
void	set_wss1_tlast ()
void	clr_wss1_tlast ()
unsigned int	get_ss0_success ()
void	set_ss0_success ()
void	clr_ss0_success ()
unsigned int	get_ss1_success ()
void	set_ss1_success ()
void	clr_ss1_success ()
unsigned int	get_ms0_success ()
void	set_ms0_success ()
void	clr_ms0_success ()
unsigned int	get_ms1_success ()
void	set_ms1_success ()
void	clr_ms1_success ()
#define	ACCESS_STREAM_BIT(name, var)

Macro Definition Documentation

ACCESS_STREAM_BIT

#define ACCESS_STREAM_BIT	(		name,
			var
	)

Value:

  inline unsigned int get_##name () { return me_primitive::var; } \
  inline void set_##name         () { me_primitive::var = 1;    } \
  inline void clr_##name         () { me_primitive::var = 0;    }

Function Documentation

close_mcd()

void close_mcd

(

)

close_ms0()

void close_ms0

(

)

close_ms1()

void close_ms1

(

)

close_scd()

void close_scd

(

)

close_ss0()

void close_ss0

(

)

close_ss1()

void close_ss1

(

)

clr_ms0_success()

void clr_ms0_success

(

)

clr_ms1_success()

void clr_ms1_success

(

)

clr_ss0_success()

void clr_ss0_success

(

)

clr_ss0_tlast()

void clr_ss0_tlast

(

)

clr_ss1_success()

void clr_ss1_success

(

)

clr_ss1_tlast()

void clr_ss1_tlast

(

)

clr_wss0_tlast()

void clr_wss0_tlast

(

)

clr_wss1_tlast()

void clr_wss1_tlast

(

)

get_ms0_success()

unsigned int get_ms0_success

(

)

get_ms1_success()

unsigned int get_ms1_success

(

)

get_ss0_success()

unsigned int get_ss0_success

(

)

get_ss0_tlast()

unsigned int get_ss0_tlast

(

)

get_ss1_success()

unsigned int get_ss1_success

(

)

get_ss1_tlast()

unsigned int get_ss1_tlast

(

)

get_wss0_tlast()

unsigned int get_wss0_tlast

(

)

get_wss1_tlast()

unsigned int get_wss1_tlast

(

)

open_mcd()

void open_mcd	(	std::string const &	filename,
		int	width
	)

open_ms0()

void open_ms0	(	std::string const &	filename,
		int	width
	)

open_ms1()

void open_ms1	(	std::string const &	filename,
		int	width
	)

open_scd()

void open_scd	(	std::string const &	filename,
		int	width
	)

open_ss0()

void open_ss0	(	std::string const &	filename,
		int	width
	)

open_ss1()

void open_ss1	(	std::string const &	filename,
		int	width
	)

set_ms0_success()

void set_ms0_success

(

)

set_ms1_success()

void set_ms1_success

(

)

set_ss0_success()

void set_ss0_success

(

)

set_ss0_tlast()

void set_ss0_tlast

(

)

set_ss1_success()

void set_ss1_success

(

)

set_ss1_tlast()

void set_ss1_tlast

(

)

set_wss0_tlast()

void set_wss0_tlast

(

)

set_wss1_tlast()

void set_wss1_tlast

(

)