{"id":568,"date":"2018-03-20T20:55:28","date_gmt":"2018-03-20T19:55:28","guid":{"rendered":"https:\/\/olkn.myvnc.com\/?p=568"},"modified":"2018-03-20T20:55:28","modified_gmt":"2018-03-20T19:55:28","slug":"dpf-lcd4linux-config","status":"publish","type":"post","link":"https:\/\/olkn.myvnc.com\/?p=568","title":{"rendered":"DPF – lcd4linux config"},"content":{"rendered":"

lcd4linux.conf<\/strong>
\n
\nLayout 'Dockstar'<\/p>\n

Display 'DPF'<\/p>\n

Variables {
\n # Ticks:
\n second 1000
\n minute 60 * second<\/p>\n

# Standard Dimensions:
\n linesize 53 # max line length, for status lines etc.
\n width100 51 # full width after padding (border)
\n width050 24 # 1\/2 of full width
\n width033 17 # 1\/3 of full width
\n width025 12 # 1\/4 of full width
\n width010 5 # 1\/10 of full width<\/p>\n

# Colors:
\n # ToDo: Alphakanal ausnutzen
\n black '000000'
\n white 'ffffff'
\n red 'ff0000'
\n darkblue '000066'
\n lightgray 'b2b2b2'
\n darkgray '191919'
\n barcolor0 '5f5fff'
\n barcolor1 'ff5f5c'<\/p>\n

# To be set later by timers:
\n SyslogMsg 'Dummy'
\n}<\/p>\n

Display dpf {
\n Driver 'DPF'
\n Port 'usb0'
\n Font '6x8'
\n Foreground white
\n Background darkblue
\n Basecolor darkblue
\n}<\/p>\n

Widget System {
\n class 'Text'
\n expression '*** ' . uname('nodename') . ' '. netinfo::ipaddr('eth0') . ' ' .
\n uname('machine') . ' ' . uname('release') . ' ***'
\n width linesize
\n align 'C'
\n update 0
\n Background lightgray
\n Foreground darkgray
\n}<\/p>\n

Widget Time {
\n class 'Text'
\n expression strftime('%a, %d.%m.%Y -- %H:%M:%S', time()) . ' -- Up: ' . uptim
\ne('%d days %H:%M:%S')
\n width linesize
\n align 'C'
\n update 1 * second
\n Background lightgray
\n Foreground darkgray
\n}<\/p>\n

Widget Busy {
\n class 'Text'
\n expression proc_stat::cpu('busy', 0.5 * second)
\n prefix 'Busy'
\n postfix '%'
\n width width050
\n precision 1
\n align 'R'
\n update 0.5 * second
\n}<\/p>\n

Widget BusyBar {
\n class 'Bar'
\n expression proc_stat::cpu('busy', 0.5 * second)
\n expression2 proc_stat::cpu('system', 0.5 * second)
\n length width050
\n direction 'E'
\n update 0.5 * second
\n Background darkgray
\n BarColor0 barcolor0
\n BarColor1 barcolor1
\n}<\/p>\n

Widget Load {
\n class 'Text'
\n expression loadavg(1)
\n prefix 'Load'
\n postfix loadavg(1) > 1.0 ? '!' : ' '
\n width width050
\n precision 1
\n align 'R'
\n update 0.5 * second
\n# Foreground loadavg(1) > 1.0 ? red : white
\n}<\/p>\n

Widget LoadBar {
\n class 'Bar'
\n expression loadavg(1)
\n max 4.0
\n length width050
\n direction 'E'
\n update 0.5 * second
\n Background darkgray
\n BarColor0 barcolor0
\n BarColor1 barcolor1
\n}<\/p>\n

Widget Disk {
\n class 'Text'
\n # disk.[rw]blk return blocks, we assume a blocksize of 512
\n # to get the number in kB\/s we would do blk*512\/1024, which is blk\/2
\n # expression (proc_stat::disk('.*', 'rblk', 0.5 * second)+proc_stat::disk('.
\n*', 'wblk', 0.5 * second))\/2
\n # with kernel 2.6, disk_io disappeared from \/proc\/stat but moved to \/proc\/di
\nskstat
\n # therefore you have to use another function called 'diskstats':
\n expression (diskstats('sd[a-z]$', 'read_sectors', 0.5 * second) + diskstats(
\n'sd[a-z]$', 'write_sectors', 0.5 * second)) \/ 2 \/ 1024
\n prefix 'Disk'
\n postfix ' MB\/s'
\n width width050
\n precision 1
\n align 'R'
\n update 0.5 * second
\n}<\/p>\n

Widget DiskBar {
\n class 'Bar'
\n #expression proc_stat::disk('.*', 'rblk', 0.5 * second)
\n #expression2 proc_stat::disk('.*', 'wblk', 0.5 * second)
\n # for kernel 2.6:
\n expression diskstats('sd[a-z]$', 'read_sectors', 0.5 * second) \/ 2 \/ 1024
\n expression2 diskstats('sd[a-z]$', 'write_sectors', 0.5 * second) \/ 2 \/ 1024
\n length width050
\n direction 'E'
\n update 0.5 * second
\n Background darkgray
\n BarColor0 barcolor0
\n BarColor1 barcolor1
\n}<\/p>\n

Widget Eth0 {
\n class 'Text'
\n expression (netdev('eth0', 'Rx_bytes', 0.5 * second) + netdev('eth0', 'Tx_by
\ntes', 0.5 * second)) * 8 \/ 1024 \/ 1024
\n prefix 'eth0'
\n postfix ' Mbit\/s'
\n width width050
\n precision 1
\n align 'R'
\n update 0.5 * second
\n}<\/p>\n

Widget Eth0Bar {
\n class 'Bar'
\n expression netdev('eth0', 'Rx_bytes', 0.5 * second) * 8 \/ 1024 \/ 1024
\n expression2 netdev('eth0', 'Tx_bytes', 0.5 * second) * 8 \/ 1024 \/ 1024
\n length width050
\n direction 'E'
\n update 0.5 * second
\n Background darkgray
\n BarColor0 barcolor0
\n BarColor1 barcolor1
\n}<\/p>\n

Widget DVB {
\n class 'Text'
\n expression dvb('signal_strength') * 100
\n prefix 'DVB Signal'
\n postfix '%'
\n width width050
\n precision 1
\n align 'R'
\n update 0.5 * second
\n}<\/p>\n

Widget DVBBar {
\n class 'Bar'
\n expression dvb('signal_strength')
\n expression2 dvb('snr')
\n# expression2 dvb('ber')
\n min 0
\n max 1
\n length width050
\n direction 'E'
\n update 0.5 * second
\n Background darkgray
\n BarColor0 barcolor0
\n BarColor1 barcolor1
\n}<\/p>\n

Widget MemoryTitle {
\n class 'Text'
\n expression 'Memory'
\n width width050
\n align 'L'
\n update 0
\n}<\/p>\n

Widget MemoryTotal {
\n class 'Text'
\n expression meminfo('MemTotal') \/ 1024
\n prefix 'Total '
\n postfix ' MB'
\n width width050
\n precision 0
\n align 'R'
\n update 0
\n}<\/p>\n

Widget MemoryFree {
\n class 'Text'
\n expression (meminfo('MemFree') + meminfo('Cached')) \/ 1024
\n prefix 'Free '
\n postfix ' MB'
\n width width050
\n precision 0
\n align 'R'
\n update 1 * second
\n}<\/p>\n

Widget MemorySwapped {
\n class 'Text'
\n expression (meminfo('SwapTotal') - meminfo('SwapFree')) \/ 1024
\n prefix 'Swap used '
\n postfix ' MB'
\n width width050
\n precision 0
\n align 'R'
\n update 1 * second
\n}<\/p>\n

Widget HDDTempTitle {
\n class 'Text'
\n expression 'Disk Temperature\u00c2\u00b0C'
\n width width050
\n align 'L'
\n update 0
\n}<\/p>\n

Widget HDDTemp1 {
\n class 'Text'
\n expression hddtemp('\/dev\/sda')
\n width width010
\n precision 1
\n align 'R'
\n update 10 * second
\n}<\/p>\n

Widget HDDTemp2 {
\n class 'Text'
\n expression hddtemp('\/dev\/sdb')
\n width width010
\n precision 1
\n align 'R'
\n update 10 * second
\n}<\/p>\n

Widget HDDTemp3 {
\n class 'Text'
\n expression hddtemp('\/dev\/sdc')
\n width width010
\n precision 1
\n align 'R'
\n update 10 * second
\n}<\/p>\n

Widget FSSpaceTitle {
\n class 'Text'
\n expression 'Disk Space available'
\n width width050
\n align 'L'
\n update 0
\n}<\/p>\n

Widget FSSpace1 {
\n class 'Text'
\n expression statfs('\/', 'bavail') * statfs('\/', 'bsize') \/ 1024 \/ 1024 \/ 1024
\n prefix '\/ (Root FS)'
\n postfix ' GB'
\n width width050
\n precision 2
\n align 'R'
\n update 10 * second
\n}<\/p>\n

Widget FSSpace2 {
\n class 'Text'
\n expression statfs('\/home', 'bavail') * statfs('\/home', 'bsize') \/ 1024 \/ 102
\n4 \/ 1024
\n prefix '\/home'
\n postfix ' GB'
\n width width050
\n precision 2
\n align 'R'
\n update 10 * second
\n}<\/p>\n

Widget FSSpace3 {
\n class 'Text'
\n expression statfs('\/backup', 'bavail') * statfs('\/backup', 'bsize') \/ 1024 \/
\n 1024 \/ 1024
\n prefix '\/backup '
\n postfix ' GB'
\n width width050
\n precision 2
\n align 'R'
\n update 10 * second
\n}<\/p>\n

Widget FSSpace4 {
\n class 'Text'
\n expression statfs('\/mnt\/platte', 'bavail') * statfs('\/mnt\/platte', 'bsize')
\n\/ 1024 \/ 1024 \/ 1024
\n prefix '\/platte '
\n postfix ' GB'
\n width width050
\n precision 2
\n align 'R'
\n update 10 * second
\n}<\/p>\n

Widget FSSpace5 {
\n class 'Text'
\n expression statfs('\/mnt\/var', 'bavail') * statfs('\/mnt\/var', 'bsize') \/ 1024
\n \/ 1024 \/ 1024
\n prefix '\/var '
\n postfix ' GB'
\n width width050
\n precision 2
\n align 'R'
\n update 10 * second
\n}<\/p>\n

Widget ServicesTitle {
\n class 'Text'
\n expression 'Services'
\n width width100
\n align 'C'
\n Background lightgray
\n Foreground darkgray
\n}<\/p>\n

Widget PortmapStatus {
\n class 'Text'
\n expression 'Portmap '
\n width width050
\n postfix strstr(exec('\/etc\/init.d\/portmap status', 10 * second), 'running') >
\n 0 ? 'up' : 'down!'
\n update 10 * second
\n}<\/p>\n

Widget SSHdStatus {
\n class 'Text'
\n expression 'SSHd '
\n width width050
\n postfix strstr(exec('\/etc\/init.d\/ssh status', 10 * second), 'running') > 0 ?
\n 'up' : 'down!'
\n update 10 * second
\n}<\/p>\n

Widget RsyslogStatus {
\n class 'Text'
\n expression 'Rsyslog '
\n width width050
\n postfix strstr(exec('\/etc\/init.d\/rsyslog status', 10 * second), 'running') >
\n 0 ? 'up' : 'down!'
\n update 10 * second
\n}<\/p>\n

Widget pyloadStatus {
\n class 'Text'
\n expression 'pyload'
\n width width050
\n postfix strstr(exec('\/etc\/init.d\/pyload status', 10 * second), 'running') >
\n0 ? 'up' : 'down!'
\n update 10 * second
\n}<\/p>\n

Widget NFSdStatus {
\n class 'Text'
\n expression 'NFSd '
\n width width050
\n postfix strstr(exec('\/etc\/init.d\/nfs-kernel-server status', 10 * second), 'r
\nunning') > 0 ? 'up' : 'down!'
\n update 10 * second
\n}<\/p>\n

Widget LighttpdStatus {
\n class 'Text'
\n expression 'Lighttpd '
\n width width050
\n postfix strstr(exec('\/etc\/init.d\/lighttpd status', 10 * second), 'running')
\n> 0 ? 'up' : 'down!'
\n update 10 * second
\n}<\/p>\n

Widget MiniDLNAStatus {
\n class 'Text'
\n expression 'MiniDLNA '
\n width width050
\n postfix strstr(exec('\/etc\/init.d\/minidlna status', 10 * second), 'running')
\n> 0 ? 'up' : 'down!'
\n update 10 * second
\n}<\/p>\n

Widget MySQLStatus {
\n class 'Text'
\n expression 'MySQL '
\n width width050
\n postfix strstr(exec('\/sbin\/status mysql', 10 * second), 'running') > 0 ? 'up
\n' : 'down!'
\n update 10 * second
\n}<\/p>\n

Widget MythTVStatus {
\n class 'Text'
\n expression 'MythTV Backend '
\n width width050
\n postfix strstr(exec('\/sbin\/status mythtv-backend', 10 * second), 'running')
\n> 0 ? 'up' : 'down!'
\n update 10 * second
\n}<\/p>\n

Widget PostfixStatus {
\n class 'Text'
\n expression 'Postfix '
\n width width050
\n postfix strstr(exec('\/etc\/init.d\/postfix status', 10 * second), 'not running
\n') > 0 ? 'down!' : 'up'
\n update 10 * second
\n}<\/p>\n

Widget ProFTPStatus {
\n class 'Text'
\n expression 'ProFTP '
\n width width050
\n postfix strstr(exec('\/etc\/init.d\/proftpd status', 10 * second), 'not running
\n') > 0 ? 'down!' : 'up'
\n update 10 * second
\n}<\/p>\n

Widget SambaStatus {
\n class 'Text'
\n expression 'Samba '
\n width width050
\n postfix strstr(exec('\/sbin\/status smbd', 10 * second), 'running') > 0 ? 'up'
\n : 'down!'
\n update 10 * second
\n}<\/p>\n

Widget SambaStatusDS {
\n class 'Text'
\n expression 'Samba '
\n width width050
\n postfix strstr(exec('\/etc\/init.d\/samba status', 10 * second), 'running') > 0
\n ? 'up' : 'down!'
\n update 10 * second
\n}<\/p>\n

Widget SSHStatus {
\n class 'Text'
\n expression 'SSH '
\n width width050
\n postfix strstr(exec('\/sbin\/status ssh', 10 * second), 'running') > 0 ? 'up'
\n: 'down!'
\n update 10 * second
\n}<\/p>\n

Widget SSHStatusDS {
\n class 'Text'
\n expression 'SSH '
\n width width050
\n postfix strstr(exec('\/etc\/init.d\/ssh status', 10 * second), 'running') > 0 ?
\n 'up' : 'down!'
\n update 10 * second
\n}<\/p>\n

Widget SWRAIDStatus {
\n class 'Text'
\n expression 'SW RAID '
\n width width050
\n postfix strstr(exec('cat \/proc\/mdstat', 10 * second), '[UUU]') > 0 ? 'up' :
\n'attention!'
\n update 10 * second
\n}<\/p>\n

Widget TwonkyStatus {
\n class 'Text'
\n expression 'Twonkymedia '
\n width width050
\n postfix strstr(exec('\/sbin\/status twonkymedia', 10 * second), 'running') > 0
\n ? 'up' : 'down!'
\n update 10 * second
\n}<\/p>\n

Widget SyslogTitle {
\n class 'Text'
\n expression '\/var\/log\/syslog'
\n width width100
\n align 'C'
\n Background lightgray
\n Foreground darkgray
\n}<\/p>\n

Widget SetSyslogMsg {
\n class 'Timer'
\n expression SyslogMsg = exec('tail -n 1 \/var\/log\/syslog', 2 * second)
\n active 1
\n update 2 * second
\n}<\/p>\n

Widget Syslog1 {
\n class 'Text'
\n expression substr(SyslogMsg, 0 * width100, width100)
\n width width100
\n align 'L'
\n Background darkgray
\n update 2 * second
\n}<\/p>\n

Widget Syslog2 {
\n class 'Text'
\n expression substr(SyslogMsg, 1 * width100, width100)
\n width width100
\n align 'L'
\n Background darkgray
\n update 2 * second
\n}<\/p>\n

Widget Syslog3 {
\n class 'Text'
\n expression substr(SyslogMsg, 2 * width100, width100)
\n width width100
\n align 'L'
\n Background darkgray
\n update 2 * second
\n}<\/p>\n

Widget Syslog4 {
\n class 'Text'
\n expression substr(SyslogMsg, 3 * width100, width100)
\n width width100
\n align 'L'
\n Background darkgray
\n update 2 * second
\n}<\/p>\n

Widget Debug {
\n class 'Text'
\n # expression cfg('Layout')
\n expression '$Revision: 1.25 $ -- DPF Driver by hackfin'
\n width linesize
\n align 'C'
\n Foreground lightgray
\n}<\/p>\n

Widget na {
\n class 'Text'
\n expression 'n\/a'
\n width 3
\n align 'L'
\n}<\/p>\n

Widget Bgnd {
\n class 'Image'
\n file '\/usr\/local\/share\/backgrounds\/mythbuntu-320x240.png'
\n reload 0
\n update 0
\n inverted 0
\n visible 1
\n}<\/p>\n

Widget BgndDS {
\n class 'Image'
\n file '\/usr\/local\/share\/backgrounds\/dockstar-320x240.png'
\n reload 0
\n update 0
\n inverted 0
\n visible 1
\n}<\/p>\n

Layout Ubuntu {
\n Row01.Col01 'System'
\n Row02.Col01 'Time'
\n Row04.Col02 'Busy'
\n Row05.Col02 'BusyBar'
\n Row07.Col02 'Load'
\n Row08.Col02 'LoadBar'
\n Row10.Col02 'Disk'
\n Row11.Col02 'DiskBar'
\n Row13.Col02 'Eth0'
\n Row14.Col02 'Eth0Bar'
\n Row16.Col02 'DVB'
\n Row17.Col02 'DVBBar'<\/p>\n

Row04.Col28 'MemoryTitle'
\n Row05.Col29 'MemoryTotal'
\n Row06.Col29 'MemoryFree'
\n Row07.Col29 'MemorySwapped'
\n Row09.Col28 'HDDTempTitle'
\n Row10.Col29 'HDDTemp1'
\n Row10.Col35 'HDDTemp2'
\n Row10.Col41 'HDDTemp3'
\n Row12.Col28 'FSSpaceTitle'
\n Row13.Col29 'FSSpace1'
\n Row14.Col29 'FSSPace2'
\n Row15.Col29 'FSSpace3'
\n Row16.Col29 'FSSpace4'
\n Row17.Col29 'FSSpace5'<\/p>\n

Row19.Col02 'ServicesTitle'
\n Row20.Col02 'ApacheStatus'
\n Row21.Col02 'MySQLStatus'
\n Row22.Col02 'MythTVStatus'
\n Row23.Col02 'PostfixStatus'
\n Row20.Col29 'SambaStatus'
\n Row21.Col29 'SSHStatus'
\n Row22.Col29 'SWRAIDStatus'
\n Row23.Col29 'TwonkyStatus' <\/p>\n

Row25.Col02 'SyslogTitle'
\n Row26.Col02 'Syslog1'
\n Row27.Col02 'Syslog2'
\n Row28.Col02 'Syslog3'
\n Row29.Col02 'Syslog4'<\/p>\n

Row30.Col01 'Debug'<\/p>\n

Timer1 'SetSyslogMsg'<\/p>\n

# Layer 2 {
\n# X1.Y1 'Bgnd'
\n# }<\/p>\n

}<\/p>\n

Layout Dockstar {
\n Row01.Col01 'System'
\n Row02.Col01 'Time'
\n Row04.Col02 'Busy'
\n Row05.Col02 'BusyBar'
\n Row07.Col02 'Load'
\n Row08.Col02 'LoadBar'
\n Row10.Col02 'Disk'
\n Row11.Col02 'DiskBar'
\n Row13.Col02 'Eth0'
\n Row14.Col02 'Eth0Bar'<\/p>\n

Row04.Col28 'MemoryTitle'
\n Row05.Col29 'MemoryTotal'
\n Row06.Col29 'MemoryFree'
\n Row07.Col29 'MemorySwapped'
\n Row09.Col28 'HDDTempTitle'
\n Row10.Col29 'na'
\n Row12.Col28 'FSSpaceTitle'
\n Row13.Col29 'FSSpace1'
\n# Row14.Col29 'FSSpace2'
\n Row14.Col29 'FSSpace4'
\n Row15.Col29 'FSSPace5'<\/p>\n

Row16.Col02 'ServicesTitle'
\n Row17.Col02 'PortmapStatus'
\n Row18.Col02 'SSHdStatus'
\n Row19.Col02 'RsyslogStatus'
\n Row20.Col02 'NFSdStatus'
\n Row21.Col02 'pyloadStatus'
\n # Row22.Col02 'PostfixStatus'
\n # Row23.Col02 'ProFTPStatus'
\n # Row17.Col29 'SambaStatusDS'
\n # Row18.Col29 'SSHStatusDS'<\/p>\n

Row23.Col02 'SyslogTitle'
\n Row24.Col02 'Syslog1'
\n Row25.Col02 'Syslog2'
\n Row26.Col02 'Syslog3'
\n Row27.Col02 'Syslog4'<\/p>\n

Row30.Col01 'Debug'<\/p>\n

Timer1 'SetSyslogMsg'<\/p>\n

# Layer 2 {
\n# X1.Y1 'BgndDS'
\n# }<\/p>\n

}
\n<\/code><\/p>\n","protected":false},"excerpt":{"rendered":"

lcd4linux.conf Layout ‘Dockstar’ Display ‘DPF’ Variables { # Ticks: second 1000 minute 60 * second # Standard Dimensions: linesize 53 # max line length, for status lines etc. width100 51 # full width after padding (border) width050 24 # 1\/2 of full width width033 17 # 1\/3 of full width width025 12 # 1\/4 of … Continue reading DPF – lcd4linux config<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[18],"tags":[46,180,183,181,182],"class_list":["post-568","post","type-post","status-publish","format-standard","hentry","category-configs","tag-config","tag-dpf","tag-lcd","tag-lcd4linux","tag-pearl-display"],"_links":{"self":[{"href":"https:\/\/olkn.myvnc.com\/index.php?rest_route=\/wp\/v2\/posts\/568","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/olkn.myvnc.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/olkn.myvnc.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/olkn.myvnc.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/olkn.myvnc.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=568"}],"version-history":[{"count":1,"href":"https:\/\/olkn.myvnc.com\/index.php?rest_route=\/wp\/v2\/posts\/568\/revisions"}],"predecessor-version":[{"id":569,"href":"https:\/\/olkn.myvnc.com\/index.php?rest_route=\/wp\/v2\/posts\/568\/revisions\/569"}],"wp:attachment":[{"href":"https:\/\/olkn.myvnc.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=568"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/olkn.myvnc.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=568"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/olkn.myvnc.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=568"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}