Fix lock-up under the frame-flood, when the frame rate is significantly faster than processing

1 files changed, 20 insertions, 0 deletions

diff --git a/tests/grabhw.sh b/tests/grabhw.sh
new file mode 100755
index 0000000..0279ab4
--- /dev/null
+++ b/tests/grabhw.sh
@@ -0,0 +1,20 @@
+#! /bin/bash
+
+function pci {
+    PCILIB_PATH="/root/pcitool"
+    LD_LIBRARY_PATH="$PCILIB_PATH" $PCILIB_PATH/pci $*
+}
+
+function enable_hw_trigger {
+    usleep 100000
+    pci -w control 0xa01
+}
+
+rm -f images.raw
+
+enable_hw_trigger &
+pid=$!
+
+echo "Starting the grabber"
+pci -g -o images.raw --run-time 60000000 --verbose 10 -o /dev/null
+wait $pid