cec: added a script that tests some basic functions of the CEC adapter: /support...

diff --git a/support/cec-test-device.sh b/support/cec-test-device.sh
new file mode 100755 (executable)
index 0000000..d00b483
--- /dev/null
+++ b/support/cec-test-device.sh
@@ -0,0 +1,123 @@
+#!/bin/bash
+
+## Tests whether the USB-CEC adapter can be accessed correctly
+## Copyright (C) 2011 Pulse-Eight Ltd.
+
+check_lsusb()
+{
+  echo -n "  * searching USB device:             "
+  adapters_found=`lsusb | grep 2548:1001 | wc -l`
+  if [ "x${adapters_found}" = "x0" ]; then
+    echo "NOT FOUND"
+    return 1
+  else
+    echo "ok"
+    return 0
+  fi
+}
+
+check_acm_module()
+{
+  echo -n "  * checking for CDC-ACM support:     "
+  acm_found=`grep cdc_acm /proc/modules | wc -l`
+  if [ "x${acm_found}" = "x0" ]; then
+    echo "NOT LOADED"
+    return 1
+  else
+    echo "ok"
+    return 0
+  fi
+}
+
+check_acm_file()
+{
+  echo -n "  * checking for CDC-ACM node:        "
+  acm_found=`ls /dev/ttyACM* | wc -l`
+  if [ "x${acm_found}" = "x0" ]; then
+    echo "NOT FOUND"
+    return 1
+  else
+    echo "ok"
+    return 0
+  fi
+}
+
+check_cec_client_dev()
+{
+  echo -n "  * checking cec-client:              "
+  cec_client=`cec-client -l | grep 'Found devices' | awk '{print \$3}'`
+  if [ -z "${cec_client}" ]; then
+    echo "ERROR"
+  elif [ "x${cec_client}" = "xNONE" ]; then
+    echo "NO DEVICES FOUND"
+  else
+    echo "ok"
+  fi
+}
+
+check_poll_tv()
+{
+  echo -n "  * trying to poll the TV:            "
+  cec_client=`echo 'poll 0' | cec-client -t p -p 1 -d 1 -s | tail -n1 | grep 'POLL'`
+  if [ -z "${cec_client}" ]; then
+    echo "ERROR"
+  elif [ "x${cec_client}" = "xPOLL message sent" ]; then
+    echo "ok"
+  else
+    echo "COULD NOT POLL THE TV"
+  fi
+}
+
+check_tv_vendor()
+{
+  echo -n "  * vendor id of the TV:              "
+  cec_client=`echo 'ven 0' | cec-client -t p -p 1 -d 1 -s | tail -n1 | grep 'vendor' | awk '{print \$3}'`
+  if [ -z "${cec_client}" ]; then
+    echo "ERROR"
+  else
+    echo "${cec_client}"
+  fi
+}
+
+check_tv_power()
+{
+  echo -n "  * power status of the TV:           "
+  cec_client=`echo 'pow 0' | cec-client -t p -p 1 -d 1 -s | tail -n1 | grep 'power' | awk '{print \$3}'`
+  if [ -z "${cec_client}" ]; then
+    echo "ERROR"
+  else
+    echo "${cec_client}"
+  fi
+}
+
+check_tv_lang()
+{
+  echo -n "  * language of the TV:               "
+  cec_client=`echo 'lang 0' | cec-client -t p -p 1 -d 1 -s | tail -n1 | grep 'language' | awk '{print \$3}'`
+  if [ -z "${cec_client}" ]; then
+    echo "ERROR"
+  else
+    echo "${cec_client}"
+  fi
+}
+
+send_power_off()
+{
+  echo -n "  * powering off the TV:              "
+  cec_client=`echo 'standby 0' | cec-client -t p -p 1 -d 1 -s | tail -n1`
+  echo "ok"
+}
+
+echo "Pulse-Eight USB-CEC Adapter tester v0.1"
+echo ""
+
+check_lsusb
+check_acm_module
+check_acm_file
+check_cec_client_dev
+check_poll_tv
+check_tv_vendor
+check_tv_power
+check_tv_lang
+send_power_off
+