From e1b79b04669d27005083b46d0412dd9984abcbee Mon Sep 17 00:00:00 2001
From: Jason Reiss <jreiss@multitech.com>
Date: Mon, 5 Nov 2018 13:54:25 -0600
Subject: mtac-xdot: add xdot-util script

---
 recipes-bsp/multitech/mtac-xdot/xdot-util | 64 +++++++++++++++++++++++++++++++
 recipes-bsp/multitech/mtac-xdot_1.1.0.bb  | 11 +++++-
 2 files changed, 73 insertions(+), 2 deletions(-)
 create mode 100755 recipes-bsp/multitech/mtac-xdot/xdot-util

diff --git a/recipes-bsp/multitech/mtac-xdot/xdot-util b/recipes-bsp/multitech/mtac-xdot/xdot-util
new file mode 100755
index 0000000..678f7a9
--- /dev/null
+++ b/recipes-bsp/multitech/mtac-xdot/xdot-util
@@ -0,0 +1,64 @@
+#!/bin/bash
+
+function detect_hw {
+    if [ ! -h /dev/disk/by-label/XDOT ]; then
+       echo "XDOT hardware not found"
+       exit
+    fi
+}
+
+function flash {
+    echo "Flashing new firmware"
+    cp $FIRMWARE_FILE $TEMP_DIR
+}
+
+function mount_xdot {
+    TEMP_DIR=`mktemp -d`
+    mount /dev/disk/by-label/XDOT $TEMP_DIR
+}
+
+function reset {
+    mts-io-sysfs store xdot/reset 0
+    mts-io-sysfs store xdot/reset 1
+    mts-io-sysfs store xdot/reset -1 &>/dev/null
+}
+
+function usb_reset {
+    echo 0 > /sys/bus/usb/devices/1-2.1/authorized
+    sleep 1
+    echo 1 > /sys/bus/usb/devices/1-2.1/authorized
+}
+
+function clean_up {
+	umount $TEMP_DIR
+	rm -fr $TEMP_DIR
+}
+
+case "$1" in
+"flash")
+    detect_hw
+    FIRMWARE_FILE=$2
+    mts-io-sysfs store xdot/reset -1 &>/dev/null
+    mount_xdot
+    flash
+    clean_up
+    reset
+    echo done
+    ;;
+"mount")
+    detect_hw
+    mount_xdot
+    echo Mounted at $TEMP_DIR
+    ;;
+"reset")
+    detect_hw
+    reset
+    ;;
+"usb-reset")
+    detect_hw
+    usb_reset
+    ;;
+*) ## If no parameters are given, print which are avaiable. 
+    echo "Usage: $0 {flash|mount|reset|usb-reset}"
+    ;;                                                                                  
+esac
diff --git a/recipes-bsp/multitech/mtac-xdot_1.1.0.bb b/recipes-bsp/multitech/mtac-xdot_1.1.0.bb
index 8fc75d6..23033b5 100644
--- a/recipes-bsp/multitech/mtac-xdot_1.1.0.bb
+++ b/recipes-bsp/multitech/mtac-xdot_1.1.0.bb
@@ -6,7 +6,7 @@ LICENSE = "GPLv2"
 LIC_FILES_CHKSUM = "file://COPYING;md5=94d55d512a9ba36caa9b7df079bae19f"
 DEPENDS = "virtual/kernel mtac mts-io"
 RDEPENDS_${PN} = "kernel-module-mtac"
-INC_PR = "r0"
+INC_PR = "r1"
 
 SRCREV = "${PV}"
 
@@ -14,6 +14,7 @@ PR = "${INC_PR}.0-${MLINUX_KERNEL_VERSION}${MLINUX_KERNEL_EXTRA_VERSION}"
 
 SRC_URI = " \
     git://git.multitech.net/mtac-xdot.git;protocol=git \
+    file://xdot-util \
 "
 S = "${WORKDIR}/git"
 
@@ -32,14 +33,20 @@ do_compile () {
     oe_runmake
 }
 
-PACKAGES = "kernel-module-${PN}"
+
+PACKAGES = "kernel-module-${PN} ${PN}-util"
 
 FILES_kernel-module-${PN} = "${base_libdir}/modules/${KERNEL_VERSION}/extra/mtac_xdot.ko"
 
+FILES_${PN}-util += "${sbindir}/xdot-util"
+
 PARALLEL_MAKE = ""
 
 fakeroot do_install () {
     install -m 0755 -d ${D}${base_libdir}/modules/${KERNEL_VERSION}/extra
     # use cp instead of install so the driver doesn't get stripped
     cp ${S}/mtac_xdot.ko ${D}${base_libdir}/modules/${KERNEL_VERSION}/extra
+
+    install -m 0755 -d ${D}${sbindir}
+    install -m 0755 ${WORKDIR}/xdot-util ${D}${sbindir}/xdot-util
 }
-- 
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