commit 33a6103578680ed41a946214462703df2c3646b2
author Lukasz Majewski <l.majewski@majess.pl> Sat Aug 15 11:23:45 2015 +0200
committer Marek Vasut <marex@denx.de> Mon Sep 07 13:41:03 2015 +0200
tree 8ee40626341dbf66cb49e59183b4f292d1381ca4
parent 58f99df448501041a8092b281ff7adf0bd4f38ac

dfu:tests: Modify dfu_gadget_test.sh to accept USB device vendor:product ID

dfu-util allows filtering on USB device vendor:product ID by using
the -d flag (-d 0451:d022).
Such option is very handy when many DFU devices are connected to a single
host PC. This commit allows testing when above situation emerges.

Signed-off-by: Lukasz Majewski <l.majewski@majess.pl>
Reviewed-by: Simon Glass <sjg@chromium.org>

Tested-by: Lukasz Majewski <l.majewski@majess.pl>
Test HW - AM335x Beagle Bone Black
NOTE: Max size of file to transfer: 2MiB

test/dfu/dfu_gadget_test.sh

diff --git a/test/dfu/dfu_gadget_test.sh b/test/dfu/dfu_gadget_test.sh
index 2f5b7db..9c79422 100755
--- a/test/dfu/dfu_gadget_test.sh
+++ b/test/dfu/dfu_gadget_test.sh
@@ -45,18 +45,18 @@
     printf "$COLOUR_GREEN ========================================================================================= $COLOUR_DEFAULT\n"
     printf "File:$COLOUR_GREEN %s $COLOUR_DEFAULT\n" $1
 
-    dfu-util -D $1 -a $TARGET_ALT_SETTING >> $LOG_FILE 2>&1 || die $?
+    dfu-util $USB_DEV -D $1 -a $TARGET_ALT_SETTING >> $LOG_FILE 2>&1 || die $?
 
     echo -n "TX: "
     calculate_md5sum $1
 
     MD5_TX=$MD5SUM
 
-    dfu-util -D ${DIR}/dfudummy.bin -a $TARGET_ALT_SETTING_B >> $LOG_FILE 2>&1 || die $?
+    dfu-util $USB_DEV -D ${DIR}/dfudummy.bin -a $TARGET_ALT_SETTING_B >> $LOG_FILE 2>&1 || die $?
 
     N_FILE=$DIR$RCV_DIR${1:2}"_rcv"
 
-    dfu-util -U $N_FILE -a $TARGET_ALT_SETTING >> $LOG_FILE 2>&1 || die $?
+    dfu-util $USB_DEV -U $N_FILE -a $TARGET_ALT_SETTING >> $LOG_FILE 2>&1 || die $?
 
     echo -n "RX: "
     calculate_md5sum $N_FILE
@@ -89,13 +89,17 @@
 TARGET_ALT_SETTING=$1
 TARGET_ALT_SETTING_B=$2
 
-if [ -n "$3" ]
+file=$3
+[[ $3 == *':'* ]] && USB_DEV="-d $3" && file=""
+[ $# -eq 4 ] && USB_DEV="-d $4"
+
+if [ -n "$file" ]
 then
-	dfu_test_file $3
+	dfu_test_file $file
 else
-	for file in $DIR*.$SUFFIX
+	for f in $DIR*.$SUFFIX
 	do
-	    dfu_test_file $file
+	    dfu_test_file $f
 	done
 fi