CfixedPreAddMultTb.test Architecture Reference

Architecture >> CfixedPreAddMultTb::test

Functions
complex	randComplex ( min_val: in real , max_val: in real )	[ impure ]

Processes
p_clk
p_cnt	( clk )

Constants
CLK_PERIOD_C	time := 10 ns
ERROR_TOL_C	real := 0 . 0001
ADD_NOT_SUB_C	boolean := false
RUN_CNT_C	integer := 1000

Signals
clk	std_logic := ' 0 '
rst	std_logic := ' 1 '
run	boolean := true
cnt	integer := 0
a	cfixed ( re ( 1 downto - 25 ) , im ( 1 downto - 25 ) ) := ( others = > ( others = > ' 0 ' ) )
b	cfixed ( re ( 1 downto - 16 ) , im ( 1 downto - 16 ) ) := ( others = > ( others = > ' 0 ' ) )
d	cfixed ( re ( 1 downto - 25 ) , im ( 1 downto - 25 ) ) := ( others = > ( others = > ' 0 ' ) )
y	cfixed ( re ( 1 downto - 16 ) , im ( 1 downto - 16 ) ) := ( others = > ( others = > ' 0 ' ) )
aVld	std_logic := ' 1 '
bVld	std_logic := ' 1 '
dVld	std_logic := ' 0 '
yVld	std_logic := ' 1 '
aIn	complex := ( re = > 0 . 00 , im = > 0 . 00 )
bIn	complex := ( re = > 0 . 00 , im = > 0 . 00 )
dIn	complex := ( re = > 0 . 00 , im = > 0 . 00 )
yExpected	complexArray ( 9 downto 0 ) := ( others = > ( re = > 0 . 00 , im = > 0 . 00 ) )
yE	complex := ( re = > 0 . 00 , im = > 0 . 00 )
yOut	complex := ( re = > 0 . 00 , im = > 0 . 00 )
yError	real := 0 . 000
maxError	real := 0 . 000
addNotSub	sl := ite ( ADD_NOT_SUB_C , ' 1 ' , ' 0 ' )

Instantiations
u_dut	CfixedPreAddMult <Entity CfixedPreAddMult>

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The documentation for this design unit was generated from the following file:

• dsp/xilinx/tb/CfixedPreAddMultTb.vhd