Provide few scripts to test DMA

2 files changed, 43 insertions, 0 deletions

diff --git a/tests/bench.sh b/tests/bench.sh
new file mode 100755
index 0000000..ca3988e
--- /dev/null
+++ b/tests/bench.sh
@@ -0,0 +1,30 @@
+#!/bin/bash
+
+function pci {
+    PCILIB_PATH="/root/pcitool"
+    LD_LIBRARY_PATH="$PCILIB_PATH" $PCILIB_PATH/pci $*
+}
+
+size=16
+bytes=`expr $size "*" 4`
+
+pci -w xrawdata_packet_length $bytes
+pci -w xrawdata_enable_loopback 0
+pci -w xrawdata_enable_generator 0
+
+pci --start-dma dma1
+
+while [ $? -eq 0 ]; do
+    pci -r dma1 -s 65536 &> /dev/null
+done
+
+pci -w xrawdata_enable_loopback 1
+
+for i in `seq 1 10`; do
+    pci -w dma1 -s $size "*$i"
+    pci -r dma1 -s $size
+done
+
+pci --stop-dma dma1
+
+pci -w xrawdata_enable_loopback 0
diff --git a/tests/cleanup.sh b/tests/cleanup.sh
new file mode 100755
index 0000000..3dd201e
--- /dev/null
+++ b/tests/cleanup.sh
@@ -0,0 +1,13 @@
+#!/bin/bash
+
+function pci {
+    PCILIB_PATH="/root/pcitool"
+    LD_LIBRARY_PATH="$PCILIB_PATH" $PCILIB_PATH/pci $*
+}
+
+pci --start-dma dma1r
+pci -w dma1r_reset_request 1
+pci -w dma1r_reset 1
+pci -r dma1r_running
+
+pci --clean-kernel-memory dma