rename log tailler

README.md

@@ -39,7 +39,9 @@ Current scripts:
 * `pysalx-backup-sd` --- Backup the SD card.
 * `pysalx-date-set` --- Set time/date on analyzer using workstation's time.
 * `pysalx-install-deps` --- Install script dependencies (initial setup).
-* `pysalx-tail-log` --- View the analyzer logfile in semi-real-time.
+* `pysalx-record` --- Display device screen. XXX TODO
+* `pysalx-screen` --- Display device screen on workstation.
+* `pysalx-log` --- View the analyzer logfile in semi-real-time.
 
 
 ## Usage
@@ -75,6 +77,16 @@ debian@workstation:~$ adb shell tail -f /storage/sdcard0/ngl.log
 See more notes in the `doc/` directory.
 
 
+# Other Useful Apps
+To view the screen of the device remotely via USB, install
+`scrcpy`.
+
+```
+sudo apt update
+sudo apt install scrcpy
+./scripts/
+```
+
 # SciAps Analyzers
 In sum, they are Android-derived 64-bit ARM systems.
 So they interact with standard free software Android

scripts/pysalx-backup-export

@@ -4,9 +4,7 @@
 
 set -x
 
-NOW=`date +%Y%m%d%H%M%S`
+mkdir -p "./export"
 
-mkdir -p "./$NOW"
-
-adb pull -a /storage/sdcard0/export/ "./$NOW"
+adb pull -a /storage/sdcard0/export/ "./"
 

scripts/pysalx-backup-export-now

@@ -0,0 +1,12 @@
+#!/bin/bash
+# Script to backup the extsdcard on the analyzer.
+# It will create a timestamped directory.
+
+set -x
+
+NOW=`date +%Y%m%d%H%M%S`
+
+mkdir -p "./$NOW"
+
+adb pull -a /storage/sdcard0/export/ "./$NOW"
+

scripts/pysalx-date-set

@@ -15,4 +15,12 @@ adb shell busybox date -s \"$NOW\"
 echo
 echo "Current time on analyzer"
 adb shell busybox date
+echo
+echo "Write time to hardware clock"
+adb shell hwclock -w -u
+echo "Current hardware clock time"
+adb shell hwclock -u
+
+# Set the timezone, ala:
+#setprop persist.sys.timezone "America/Denver"
 

scripts/pysalx-log

@@ -5,5 +5,5 @@
 set -x
 
 adb root
-adb shell tail -f /storage/sdcard0/ngl.log
+adb shell tail -f /sdcard/sciaps/xrf.log
 

scripts/pysalx-screen

@@ -0,0 +1,17 @@
+#!/bin/bash
+# Connect & run scrcpy
+
+adb root
+
+scrcpy						\
+	--window-x=240				\
+	--window-y=320				\
+	--window-width=480			\
+	--window-height=640			\
+	--window-title="SciAps XRF X555"	\
+	--lock-video-orientation=0		\
+	--hid-keyboard				\
+	--disable-screensaver			\
+	--stay-awake				\
+	--always-on-top
+