Dimage1, Dimage2 – Altera Stratix V Avalon-ST User Manual

Page 260

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Location

altpcietb_bfm_driver_rp.v

Syntax

string:= himage(vec)

Argument

range

vec

Input data type reg with a range of 63:0.

Return

range

string

Returns a 16-digit hexadecimal representation of the input

argument, padded with leading 0s, if they are needed. Return

data is type

reg

with a

range

of 128:1.

dimage1

This function creates a one-digit decimal string representation of the input argument that can be

concatenated into a larger message string and passed to

ebfm_display

.

Location

altpcietb_bfm_driver_rp.v

Syntax

string:= dimage(vec)

Argument

range

vec

Input data type

reg

with a

range

of 31:0.

Return

range

string

Returns a 1-digit decimal representation of the input argument

that is padded with leading 0s if necessary. Return data is type

reg

with a

range

of 8:1.

Returns the letter U if the value cannot be represented.

dimage2

This function creates a two-digit decimal string representation of the input argument that can be

concatenated into a larger message string and passed to

ebfm_display

.

Location

altpcietb_bfm_driver_rp.v

Syntax

string:= dimage(vec)

Argument

range

vec

Input data type

reg

with a

range

of 31:0.

Return

range

string

Returns a 2-digit decimal representation of the input argument

that is padded with leading 0s if necessary. Return data is type

reg

with a

range

of 16:1.

Returns the letter U if the value cannot be represented.

UG-01097_avst

2014.12.15

dimage1

17-49

Testbench and Design Example

Altera Corporation

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