wave20.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 "UUT/RST"
$IN 5 1 "UUT/TestData"
$IN 9 1 "UUT/Clock"
$IN +4 1 "UUT/Hold"
I 2 "a#29#std_logic_vector(15 downto 0)1 ricd15 0 e#9#std_logicc9 UX01ZWLH-"
$BUS OUT 81 2 16 "UUT/CRC"
$SC 17-77/4
$ENDTIME 49981850000
$WAVES 9
=0 T 0
R 1 1999274 =1 T 25k
$VALUES
R 2 999637 0 1
V 1
0
$END
$WAVES 1
*0
=2 D 0 1
R 1 2 =3 D 50k 1
R 2 333211 =4 D 100k 1 *3
$VALUES
V 1
U
R 2 333212 1 0
V 1
1
$END
$WAVES 5 +8
*0
$VALUES
V 1
U
$END
$WAVES +4-77/4
*0
*2
$VALUES
V 2
U
0
$END
$ENDWAVE