testbench Architecture Reference

Processes
ipbus_stim	( )
DataGen0_Proc	( )
DataGen1_Proc	( )

Procedures
	ipbus_cycle( )
	ipbus_write( )
	ipbus_read( )

Constants
NCOUNTERS	natural := 12
WORDSPERFRAME	positive := 7
ipbus_period	time := 32 ns
ttc_period	time := 25 . 0 ns
mgt_halfperiod	time := ttc_period / ( WORDSPERFRAME * 2 )
bc_halfperiod	time := mgt_halfperiod * WORDSPERFRAME
bc_period	time := bc_halfperiod * 2
clock_period	time := mgt_halfperiod * 2

Signals
reset	STD_LOGIC := ' 1 '
ipbus_clk	STD_LOGIC := ' 0 '
ipbus_int	ipb_wbus := IPB_WBUS_NULL
ipbus_out	ipb_rbus
mgt_clk	std_logic := ' 0 '
data_clk	std_logic_vector ( NCOUNTERS - 1 downto 0 )
data_in	mgt_data_array ( NCOUNTERS - 1 downto 0 )
rx_data	mgt_data
rx_error	mgt_data
null_data	mgt_data := ( ( others = > ' 0 ' ) , ( others = > ' 0 ' ) )

Instantiations
uut	ipbus_mgt_error_counters <Entity ipbus_mgt_error_counters>

Member Function Documentation

DataGen0_Proc()

DataGen0_Proc ( )

Process

DataGen1_Proc()

DataGen1_Proc ( )

Process

ipbus_cycle()

ipbus_cycle

(

)

ipbus_read()

ipbus_read ( )

Procedure

ipbus_stim()

ipbus_stim ( )

Process

ipbus_write()

ipbus_write ( )

Procedure

Member Data Documentation

bc_halfperiod

bc_halfperiod time := mgt_halfperiod * WORDSPERFRAME

Constant

bc_period

bc_period time := bc_halfperiod * 2

Constant

clock_period

clock_period time := mgt_halfperiod * 2

Constant

data_clk

data_clk std_logic_vector ( NCOUNTERS - 1 downto 0 )

Signal

data_in

data_in mgt_data_array ( NCOUNTERS - 1 downto 0 )

Signal

ipbus_clk

ipbus_clk STD_LOGIC := ' 0 '

Signal

ipbus_int

ipbus_int ipb_wbus := IPB_WBUS_NULL

Signal

ipbus_out

ipbus_out ipb_rbus

Signal

ipbus_period

ipbus_period time := 32 ns

Constant

mgt_clk

mgt_clk std_logic := ' 0 '

Signal

mgt_halfperiod

mgt_halfperiod time := ttc_period / ( WORDSPERFRAME * 2 )

Constant

NCOUNTERS

NCOUNTERS natural := 12

Constant

null_data

null_data mgt_data := ( ( others = > ' 0 ' ) , ( others = > ' 0 ' ) )

Signal

reset

reset STD_LOGIC := ' 1 '

Signal

rx_data

rx_data mgt_data

Signal

rx_error

rx_error mgt_data

Signal

ttc_period

ttc_period time := 25 . 0 ns

Constant

uut

uut ipbus_mgt_error_counters

Instantiation

WORDSPERFRAME

WORDSPERFRAME positive := 7

Constant

---

The documentation for this class was generated from the following file:

• testbench/ipbus_mgt_error_counter_tb.vhd