wave13.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-"
$S 1 1 RST
$S 5 1 TestData
$S 9 1 Clock1
$S +4 1 5 0 "8"
$S +4 1 Hold
I 2 "a#29#std_logic_vector(15 downto 0)1 ricd15 0 e#9#std_logicc9 UX01ZWLH-"
$BUS S 85 2 16 CRC
$SC 21-81/4
$S +5 1 CS
$ENDTIME 100000
$WAVES +0
=0 T 0
$VALUES
V 1
1
$END
$WAVES 1
*0
=1 D 0 1
$VALUES
V 2
U
1
$END
$WAVES 5 17
*0
$VALUES
V 1
U
$END
$WAVES 9 +4
*0
R 1 4 =2 T 25k
$VALUES
R 2 2 0 1
V 1
0
$END
$WAVES +8-81/4
*0
*1
$VALUES
V 2
U
0
$END
$ENDWAVE