Altera IP Compiler for PCI Express - Manual (Page 280)

15–48 Chapter 15: Testbench and Design Example
BFM Procedures and Functions
IP Compiler for PCI Express User Guide August 2014 Altera Corporation
himage2
This function creates a two-digit hexadecimal string representation of the input
argument that can be concatenated into a larger message string and passed to
ebfm_display
.
himage4
This function creates a four-digit hexadecimal string representation of the input
argument can be concatenated into a larger message string and passed to
ebfm_display
.
himage8
This function creates an 8-digit hexadecimal string representation of the input
argument that can be concatenated into a larger message string and passed to
ebfm_display
.
himage16
This function creates a 16-digit hexadecimal string representation of the input
argument that can be concatenated into a larger message string and passed to
ebfm_display
.
Table 15–49. himage2
Location altpcietb_bfm_log.v
syntax string:= himage(vec)
Argument range vec Input data type reg with a range of 7:0.
Return range string
Returns a 2-digit hexadecimal presentation of the input argument, padded with leading
0s, if they are needed. Return data is type reg with a range of 16:1
Table 15–50. himage4
Location altpcietb_bfm_log.v
syntax string:= himage(vec)
Argument range vec Input data type reg with a range of 15:0.
Return range
Returns a four-digit hexadecimal representation of the input argument, padded with leading
0s, if they are needed. Return data is type reg with a range of 32:1.
Table 15–51. himage8
Location altpcietb_bfm_log.v
syntax string:= himage(vec)
Argument range vec Input data type reg with a range of 31:0.
Return range string
Returns an 8-digit hexadecimal representation of the input argument, padded with leading
0s, if they are needed. Return data is type reg with a range of 64:1.
Table 15–52. himage16
Location altpcietb_bfm_log.v
syntax string:= himage(vec)