wave142.dat

这是一个SD卡的TESTBENCH,源码中有如何产生一个特定的命令序列的样例。支持产生任何的SD卡交互过程中用到的命令序列。

$WAVE4TIMED
$RESOLUTION 1000
I 1 "e#9#std_logicc9 UX01ZWLH-"
$IN 1 1 CLK
$IN 5 1 RST
$IN 9 1 EN
I 2 "a#28#std_logic_vector(3 downto 0)1 ricd3 0 e#9#std_logicc9 UX01ZWLH-"
$BUS OUT 29 2 4 CQLOW
$SC 13-25/4
I 3 "a#28#std_logic_vector(2 downto 0)1 ricd2 0 e#9#std_logicc9 UX01ZWLH-"
$BUS OUT 42 3 3 CQHIGH
$SC 30-+8/4
$OUT +5 1 COUT
$IN 5 0 Rst
$ENDTIME 8290050000
$WAVES 5
=0 T 0
$VALUES
V 1
0
$END
$WAVES 9
*0
$VALUES
V 1
1
$END
$WAVES 1
*0
R 1 165801 =1 T 50k
$VALUES
R 2 82901 0 1
$END
$WAVES 38
*0
=2 D 50k 1
R 1 82899 =3 D 100k 1
$VALUES
V 1
U
R 2 41450 1 0
$END
$WAVES 34
*0
*2
*3
R 2 13816 =4 D 200k 1 =5 D 400k 1
*4
$VALUES
V 1
U
R 2 13817 0 1
V 1
0
$END
$WAVES 30
*0
*2
=6 D 300k 1
R 2 13816 *4 *5
$VALUES
V 1
U
R 2 13817 0 1
$END
$WAVES 43
*0
*2
R 2 13816 =7 D 500k 1 *3
$VALUES
V 1
U
R 2 13816 0 1
V 1
0
$END
$WAVES 13-25/4
*0
*2
$VALUES
V 2
U
0
$END
$ENDWAVE