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suyuan 2023-10-22 14:53:12 +08:00
parent 7b3188c7ce
commit f70701309a
28 changed files with 3722 additions and 3054 deletions
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0
luci-app-ouad/LICENSE Executable file → Normal file
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12
luci-app-ouad/Makefile Executable file → Normal file
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@ -8,12 +8,18 @@
include $(TOPDIR)/rules.mk include $(TOPDIR)/rules.mk
LUCI_Title:=LuCI support for ssd1306 0.91\' 138x32 display LUCI_Title:=LuCI support for ssd1306 0.91\' 138x32 display
LUCI_DEPENDS:=+i2c-tools +coreutils-nohup +libuci LUCI_DEPENDS:=+libconfig
LUCI_PKGARCH:=all LUCI_PKGARCH:=$(if $(realpath src/Makefile),,all)
PKG_VERSION:=20230927
PKG_RELEASE:=1
PKG_LICENSE:=GPLv3 PKG_LICENSE:=GPLv3
PKG_LINCESE_FILES:=LICENSE PKG_LINCESE_FILES:=LICENSE
PKF_MAINTAINER:=natelol <natelol@github.com> PKG_MAINTAINER:=natelol <natelol@github.com>
define Package/luci-app-oled/conffiles
/etc/config/oled
endef
include $(TOPDIR)/feeds/luci/luci.mk include $(TOPDIR)/feeds/luci/luci.mk

80
luci-app-ouad/README.md
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@ -1,80 +0,0 @@
# luci-app-oled
This is the LuCI app written for openwrt (**tested ~~only~~ on NanoPi R2S**) which supports ssd 1306 0.91' oled display.
**Raspberry Pi CM4**
This has been tested on Raspberry Pi CM4 as described in issue [#10](https://github.com/NateLol/luci-app-oled/issues/10#issuecomment-922245476).
You can find what revisions you need to make to have it work on your device.
Enjoy!
## Features|功能
---
### Dispaly Info|显示信息
**0. Enable|开启**
开启oled显示。
**1. Autoswitch|定时开关**
由于夜间oled的显示屏太亮，并且也几乎不会看它，所以应邀提供定时开关的功能，选中autoswitch之后，可以设置**显示**的起始和结束时间。
**2. Time|时间**
显示时间。
**3. IP|IP地址**
显示LAN口的IP地址，记得LAN口不可以去除**桥接**选项，否则失效。由于使用的是`br-lan`，因为不同固件可能会交换`eth0`和`eth1`。
**4. CPU Temp|CPU温度**
显示CPU温度。
**5. CPU Freq|CPU频率**
显示实时CPU频率
**6. Network Speed|网速**
提供不同接口的选择，`eth0`和`eth1`,个人可以按需修改。网速单位基准为字节(Byte)而不是一般的位（bit），[MB/s, KB/s, B/s]这样显示的数字能够比较小，不至于过长。
**7. Display Interval|显示间隔**
为了延缓oled的光衰，提供屏保服务，每隔设定的时间运行一次屏保程序。
---
### Screensavers|屏保
屏保提供不同的选择，默认推荐的是`Scroll Text|文字滚动`，其他的选择自行探索。
## Q&A
Q0. 如何使用该程序？|在那里找到luci界面？
A0. 该程序安装位置在luci界面的`services|服务`下的`OLED`，点击即可找到。
---
Q1. 是否会支持其他oled屏幕，例如同系列的0.96'的？
A1. 由于开发者身边并没有相应的屏幕去调试，所以是暂时不考虑吧。如果你想贡献代码，非常欢迎，请开PR。
---
Q2. 为什么我的IP地址显示错误？
A2. 很大原因是你修改了LAN接口的属性，例如去除了该接口的**桥接**属性。
---
Q3. 为什么我的oled不显示？
A3. 很有可能是您的固件内核驱动不完整，该程序的运行需要在内核驱动中加上**kmod-i2c-xxx**，见issue [#10](https://github.com/NateLol/luci-app-oled/issues/10)。
---
如果你在使用过程中还遇到问题，请开issue。

5
luci-app-ouad/luasrc/controller/oled.lua Executable file → Normal file
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@ -4,6 +4,11 @@ function index()
if not nixio.fs.access("/etc/config/oled") then if not nixio.fs.access("/etc/config/oled") then
return return
end end
local uci = require "luci.model.uci".cursor()
local showmenu = uci:get_first("oled", "oled", "showmenu", "0")
if showmenu == "0" then
return
end
entry({"admin", "services", "oled"}, alias("admin", "services", "oled", "setting"),_("OLED"), 90).dependent = true entry({"admin", "services", "oled"}, alias("admin", "services", "oled", "setting"),_("OLED"), 90).dependent = true
entry({"admin", "services", "oled", "status"}, call("act_status")) entry({"admin", "services", "oled", "status"}, call("act_status"))
entry({"admin", "services", "oled", "setting"}, cbi("oled/setting"),_("Setting"),30).leaf = true entry({"admin", "services", "oled", "setting"}, cbi("oled/setting"),_("Setting"),30).leaf = true

3
luci-app-ouad/luasrc/model/cbi/oled/setting.lua Executable file → Normal file
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@ -40,6 +40,9 @@ o = s:taboption("info", Flag, "date", translate("Date"), translate('Format YYYY-
o.default=0 o.default=0
o = s:taboption("info", Flag, "lanip", translate("IP"), translate("LAN IP address")) o = s:taboption("info", Flag, "lanip", translate("IP"), translate("LAN IP address"))
o.default=0 o.default=0
o = s:taboption("info", Value, "ipifname", translate("which eth to monitor"))
o:depends("lanip",'1')
o.default='br-lan'
o = s:taboption("info", Flag, "cputemp", translate("CPU temperature")) o = s:taboption("info", Flag, "cputemp", translate("CPU temperature"))
o.default=0 o.default=0
o = s:taboption("info", Flag, "cpufreq", translate("CPU frequency")) o = s:taboption("info", Flag, "cpufreq", translate("CPU frequency"))

0
luci-app-ouad/luasrc/view/oled/status.htm Executable file → Normal file
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luci-app-ouad/po/zh-cn Symbolic link
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@ -0,0 +1 @@
zh_Hans

1
luci-app-ouad/po/zh-tw Symbolic link
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@ -0,0 +1 @@
zh_Hant

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luci-app-ouad/po/zh_Hans/oled.po Executable file → Normal file
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luci-app-ouad/po/zh_Hant/oled.po Executable file → Normal file
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luci-app-ouad/root/etc/config/oled Executable file → Normal file
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@ -1,4 +1,5 @@
config oled config oled
option showmenu '1'
option enable '1' option enable '1'
option drawline '0' option drawline '0'
option drawrect '0' option drawrect '0'
@ -14,11 +15,15 @@ config oled
option date '1' option date '1'
option netspeed '1' option netspeed '1'
option lanip '1' option lanip '1'
option ipifname 'br-lan'
option cpufreq '1' option cpufreq '1'
option cputemp '1' option cputemp '1'
option time '60' option time '60'
option from '0'
option to '1440'
option autoswitch '0' option autoswitch '0'
option rotate '0' option rotate '0'
option scroll '0' option scroll '0'
option netsource 'br-lan' option text 'Openmptcprouter'
option netsource 'eth0'
option path '/dev/i2c-0' option path '/dev/i2c-0'

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luci-app-ouad/root/etc/init.d/oled
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@ -1,144 +1,118 @@
#!/bin/sh /etc/rc.common #!/bin/sh /etc/rc.common
START=88
START=88
STOP=11
USE_PROCD=1
PROG=/usr/bin/oled PROG=/usr/bin/oled
stop() { get_section() {
kill -2 $(pgrep /usr/bin/oled) eval "export -n ${2}=\"$1\""
kill -9 $(pgrep -f /usr/sbin/netspeed) return 1
echo "oled exit..."
} }
start() { start_service() {
enabled=$(uci get oled.@oled[0].enable) local mainsection
if [ $enabled -eq 0 ]; then config_load oled
exit 0 config_foreach get_section oled mainsection
local section=$mainsection
local enabled ; config_get enabled "$section" enable 0
if [[ $enabled -eq 0 ]]; then
return 1
fi fi
autoswitch=$(uci get oled.@oled[0].autoswitch) procd_open_instance
from=$(uci get oled.@oled[0].from) procd_set_param command ${PROG}
to=$(uci get oled.@oled[0].to) procd_append_param command --needInit
if [ ${autoswitch} -eq 1 ]; then local param
hour=$(date +"%H") # default /dev/i2c-0
min=$(date +"%M") config_get param "$section" path
ihour=`expr $hour + 0` [ "$param" != "" ] && procd_append_param command --i2cDevPath="$param"
imin=`expr $min + 0`
now=$(($ihour*60+$imin))
if [[ $now -lt $from || $now -gt $to ]]; then
stop
exit 0
fi
fi
#crontab daemon # from begin_minitues to end_minitues
if ! grep "/etc/init.d/oled \+restart" /etc/crontabs/root >/dev/null 2>&1; then # default 0 - 1440
echo "*/5 * * * * /etc/init.d/oled restart >/dev/null 2>&1" >> /etc/crontabs/root config_get param "$section" from
fi [ "$param" != "" ] && procd_append_param command --from="$param"
config_get param "$section" to
[ "$param" != "" ] && procd_append_param command --to="$param"
date=$(uci get oled.@oled[0].date) config_get param "$section" date
lanip=$(uci get oled.@oled[0].lanip) [ "$param" == "1" ] && procd_append_param command --displayDate
cputemp=$(uci get oled.@oled[0].cputemp)
cpufreq=$(uci get oled.@oled[0].cpufreq)
netspeed=$(uci get oled.@oled[0].netspeed)
time=$(uci get oled.@oled[0].time)
drawline=$(uci get oled.@oled[0].drawline)
drawrect=$(uci get oled.@oled[0].drawrect)
fillrect=$(uci get oled.@oled[0].fillrect)
drawcircle=$(uci get oled.@oled[0].drawcircle)
drawroundrect=$(uci get oled.@oled[0].drawroundrect)
fillroundrect=$(uci get oled.@oled[0].fillroundrect)
drawtriangle=$(uci get oled.@oled[0].drawtriangle)
filltriangle=$(uci get oled.@oled[0].filltriangle)
displaybitmap=$(uci get oled.@oled[0].displaybitmap)
displayinvertnormal=$(uci get oled.@oled[0].displayinvertnormal)
drawbitmapeg=$(uci get oled.@oled[0].drawbitmapeg)
rotate=$(uci get oled.@oled[0].rotate)
scroll=$(uci get oled.@oled[0].scroll)
text=$(uci get oled.@oled[0].text)
netsource=$(uci get oled.@oled[0].netsource)
path=$(uci get oled.@oled[0].path)
if [ ${netspeed} -eq 1 ] && [ -z "$(pgrep -f netspeed)" ]; then config_get param "$section" lanip
nohup /usr/sbin/netspeed ${netsource} >/dev/null 2>&1 & [ "$param" == "1" ] && procd_append_param command --displayIp
config_get param "$section" ipifname
if [ "$param" != "" ];then
procd_append_param command --ipIfName="$param"
else else
[ -n "$(pgrep -f /usr/sbin/netspeed)" ] && kill -9 $(pgrep -f /usr/sbin/netspeed) 2>&1 >/dev/null procd_append_param command --ipIfName="br-lan"
rm -f /tmp/netspeed
fi fi
#logger -t "oled" "${PROG} ${date} ${lanip} ${cputemp} ${cpufreq} ${netspeed} ${time} ${drawline} ${drawrect} ${fillrect} ${drawcircle} ${drawroundrect} ${fillroundrect} ${drawtriangle} ${filltriangle} ${displaybitmap} ${displayinvertnormal} ${drawbitmapeg} ${scroll} ${text} ${netsource} ${path} ${rotate} 1"
#nohup ${PROG} ${date} ${lanip} ${cputemp} ${cpufreq} ${netspeed} ${time} ${drawline} ${drawrect} ${fillrect} ${drawcircle} ${drawroundrect} ${fillroundrect} ${drawtriangle} ${filltriangle} ${displaybitmap} ${displayinvertnormal} ${drawbitmapeg} ${scroll} "${text}" "${netsource}" "${path}" ${rotate} 1 > /dev/null 2>&1 & config_get param "$section" cputemp
nohup ${PROG} eth0 /dev/i2c-0 > /dev/null 2>&1 & [ "$param" == "1" ] && procd_append_param command --displayCpuTemp
config_get param "$section" cpufreq
[ "$param" == "1" ] && procd_append_param command --displayCpuFreq
config_get param "$section" netspeed
[ "$param" == "1" ] && procd_append_param command --displayNetSpeed
# default eth0
config_get param "$section" netsource
[ "$param" != "" ] && procd_append_param command --speedIfName="$param"
# default 60
config_get param "$section" time
[ "$param" != "" ] && procd_append_param command --interval="$param"
config_get param "$section" drawline
[ "$param" == "1" ] && procd_append_param command --drawLine
config_get param "$section" drawrect
[ "$param" == "1" ] && procd_append_param command --drawRect
config_get param "$section" fillrect
[ "$param" == "1" ] && procd_append_param command --fillRect
config_get param "$section" drawcircle
[ "$param" == "1" ] && procd_append_param command --drawCircle
config_get param "$section" drawroundrect
[ "$param" == "1" ] && procd_append_param command --drawRoundRect
config_get param "$section" fillroundrect
[ "$param" == "1" ] && procd_append_param command --fillRoundRect
config_get param "$section" drawtriangle
[ "$param" == "1" ] && procd_append_param command --drawTriangle
config_get param "$section" filltriangle
[ "$param" == "1" ] && procd_append_param command --fillTriangle
config_get param "$section" displaybitmap
[ "$param" == "1" ] && procd_append_param command --displayBitmap
config_get param "$section" drawbitmapeg
[ "$param" == "1" ] && procd_append_param command --drawBitmapEg
config_get param "$section" displayinvertnormal
[ "$param" == "1" ] && procd_append_param command --displayInvertNormal
config_get param "$section" rotate
[ "$param" == "1" ] && procd_append_param command --rotate
config_get param "$section" scroll
[ "$param" == "1" ] && procd_append_param command --scroll
config_get param "$section" text
[ "$param" != "" ] && procd_append_param command --scrollText="$param"
procd_set_param respawn
# oled收到 SIGTERM 信号后，会跑完最后一个显示效果再退出，因此需要一定的等待时间
# 否则进程被 SIGKILL 强杀，会导致显示屏不能清空。
procd_set_param term_timeout 30 # wait before sending SIGKILL
procd_close_instance
} }
restart() { service_triggers() {
enabled=$(uci get oled.@oled[0].enable) procd_add_reload_trigger "oled"
pgrep -f ${PROG} >/dev/null
if [ $? -eq 0 ]; then
if [ $enabled -eq 1 ]; then
autoswitch=$(uci get oled.@oled[0].autoswitch)
from=$(uci get oled.@oled[0].from)
to=$(uci get oled.@oled[0].to)
if [ ${autoswitch} -eq 1 ]; then
hour=$(date +"%H")
min=$(date +"%M")
ihour=`expr $hour + 0`
imin=`expr $min + 0`
now=$(($ihour*60+$imin))
if [[ $now -lt $from || $now -gt $to ]]; then
stop
exit 0
fi
fi
date=$(uci get oled.@oled[0].date)
lanip=$(uci get oled.@oled[0].lanip)
cputemp=$(uci get oled.@oled[0].cputemp)
cpufreq=$(uci get oled.@oled[0].cpufreq)
netspeed=$(uci get oled.@oled[0].netspeed)
time=$(uci get oled.@oled[0].time)
drawline=$(uci get oled.@oled[0].drawline)
drawrect=$(uci get oled.@oled[0].drawrect)
fillrect=$(uci get oled.@oled[0].fillrect)
drawcircle=$(uci get oled.@oled[0].drawcircle)
drawroundrect=$(uci get oled.@oled[0].drawroundrect)
fillroundrect=$(uci get oled.@oled[0].fillroundrect)
drawtriangle=$(uci get oled.@oled[0].drawtriangle)
filltriangle=$(uci get oled.@oled[0].filltriangle)
displaybitmap=$(uci get oled.@oled[0].displaybitmap)
displayinvertnormal=$(uci get oled.@oled[0].displayinvertnormal)
drawbitmapeg=$(uci get oled.@oled[0].drawbitmapeg)
rotate=$(uci get oled.@oled[0].rotate)
scroll=$(uci get oled.@oled[0].scroll)
text=$(uci get oled.@oled[0].text)
netsource=$(uci get oled.@oled[0].netsource)
path=$(uci get oled.@oled[0].path)
vpsip=0
intfstatus=0
[ -n "$(pgrep /usr/bin/oled)" ] && kill -9 $(pgrep /usr/bin/oled) 2>&1 >/dev/null
[ -n "$(pgrep -f /usr/sbin/netspeed)" ] && kill -9 $(pgrep -f /usr/sbin/netspeed) 2>&1 >/dev/null
if [ ${netspeed} -eq 1 ]; then
nohup /usr/sbin/netspeed ${netsource} >/dev/null 2>&1 &
else
#kill -9 $(pgrep -f /usr/sbin/netspeed)
rm -f /tmp/netspeed
fi
#nohup ${PROG} ${date} ${lanip} ${cputemp} ${cpufreq} ${netspeed} ${time} ${drawline} ${drawrect} ${fillrect} ${drawcircle} ${drawroundrect} ${fillroundrect} ${drawtriangle} ${filltriangle} ${displaybitmap} ${displayinvertnormal} ${drawbitmapeg} ${scroll} "${text}" "${netsource}" "${path}" ${rotate} 0 > /dev/null 2>&1 &
#nohup ${PROG} 1 1 1 1 0 60 0 0 0 0 0 0 0 0 0 0 0 0 OPENWRT eth0 /dev/i2c-0 0 1 1 1 > /dev/null 2>&1 &
nohup ${PROG} eth0 /dev/i2c-0 > /dev/null 2>&1 &
else
stop
fi
else
if [ $enabled -eq 1 ]; then
start
else
exit 0
fi
fi
}
boot() {
start
} }

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luci-app-ouad/root/etc/uci-defaults/oled Executable file → Normal file
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@ -1,16 +1,23 @@
#!/bin/sh #!/bin/sh
uci_write_config() { uci_write_config() {
uci -q set oled.@oled[0].path="$1" [[ `uci -q get oled.@oled[0].showmenu` -eq 1 ]] && return
uci -q set oled.@oled[0].rotate="$2" uci -q batch <<-EOF >/dev/null
uci -q commit oled set oled.@oled[0].showmenu="1"
set oled.@oled[0].enable="1"
set oled.@oled[0].path="$1"
set oled.@oled[0].rotate="$2"
set oled.@oled[0].netspeed="$3"
set oled.@oled[0].netsource="$4"
commit oled
EOF
} }
. /lib/functions/system.sh . /lib/functions/system.sh
case "$(board_name)" in case "$(board_name)" in
hinlink,opc-h69k) "hinlink,opc-h69k"|"hlink,opc-h69k"|"hlink,h69k")
uci_write_config '/dev/i2c-5' 1 uci_write_config '/dev/i2c-5' 1 1 eth0
;; ;;
esac esac
@ -21,5 +28,6 @@ uci -q batch <<-EOF >/dev/null
commit ucitrack commit ucitrack
EOF EOF
sed -e "/\/etc\/init\.d\/oled/d" -i /etc/crontabs/root && /etc/init.d/cron reload
rm -rf /tmp/luci-* rm -rf /tmp/luci-*
exit 0 exit 0

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luci-app-ouad/root/usr/share/rpcd/acl.d/luci-app-oled.json Executable file → Normal file
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luci-app-ouad/src/Example_Code/.clang-format Normal file
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@ -0,0 +1,183 @@
---
Language: Cpp
# BasedOnStyle: Google
AccessModifierOffset: -1
AlignAfterOpenBracket: Align
AlignConsecutiveMacros: false
AlignConsecutiveAssignments: false
AlignConsecutiveBitFields: false
AlignConsecutiveDeclarations: false
AlignEscapedNewlines: Left
AlignOperands: Align
AlignTrailingComments: true
AllowAllArgumentsOnNextLine: true
AllowAllConstructorInitializersOnNextLine: true
AllowAllParametersOfDeclarationOnNextLine: true
AllowShortEnumsOnASingleLine: true
AllowShortBlocksOnASingleLine: Never
AllowShortCaseLabelsOnASingleLine: false
AllowShortFunctionsOnASingleLine: All
AllowShortLambdasOnASingleLine: All
AllowShortIfStatementsOnASingleLine: WithoutElse
AllowShortLoopsOnASingleLine: true
AlwaysBreakAfterDefinitionReturnType: None
AlwaysBreakAfterReturnType: None
AlwaysBreakBeforeMultilineStrings: true
AlwaysBreakTemplateDeclarations: Yes
BinPackArguments: true
BinPackParameters: true
BraceWrapping:
AfterCaseLabel: false
AfterClass: false
AfterControlStatement: Never
AfterEnum: false
AfterFunction: false
AfterNamespace: false
AfterObjCDeclaration: false
AfterStruct: false
AfterUnion: false
AfterExternBlock: false
BeforeCatch: false
BeforeElse: false
BeforeLambdaBody: false
BeforeWhile: false
IndentBraces: false
SplitEmptyFunction: true
SplitEmptyRecord: true
SplitEmptyNamespace: true
BreakBeforeBinaryOperators: None
BreakBeforeBraces: Attach
BreakBeforeInheritanceComma: false
BreakInheritanceList: BeforeColon
BreakBeforeTernaryOperators: true
BreakConstructorInitializersBeforeComma: false
BreakConstructorInitializers: BeforeColon
BreakAfterJavaFieldAnnotations: false
BreakStringLiterals: true
ColumnLimit: 80
CommentPragmas: '^ IWYU pragma:'
CompactNamespaces: false
ConstructorInitializerAllOnOneLineOrOnePerLine: true
ConstructorInitializerIndentWidth: 4
ContinuationIndentWidth: 4
Cpp11BracedListStyle: true
DeriveLineEnding: true
DerivePointerAlignment: true
DisableFormat: false
ExperimentalAutoDetectBinPacking: false
FixNamespaceComments: true
ForEachMacros:
- foreach
- Q_FOREACH
- BOOST_FOREACH
IncludeBlocks: Regroup
IncludeCategories:
- Regex: '^<ext/.*\.h>'
Priority: 2
SortPriority: 0
- Regex: '^<.*\.h>'
Priority: 1
SortPriority: 0
- Regex: '^<.*'
Priority: 2
SortPriority: 0
- Regex: '.*'
Priority: 3
SortPriority: 0
IncludeIsMainRegex: '([-_](test|unittest))?$'
IncludeIsMainSourceRegex: ''
IndentCaseLabels: true
IndentCaseBlocks: false
IndentGotoLabels: true
IndentPPDirectives: None
IndentExternBlock: AfterExternBlock
IndentWidth: 2
IndentWrappedFunctionNames: false
InsertTrailingCommas: None
JavaScriptQuotes: Leave
JavaScriptWrapImports: true
KeepEmptyLinesAtTheStartOfBlocks: false
MacroBlockBegin: ''
MacroBlockEnd: ''
MaxEmptyLinesToKeep: 1
NamespaceIndentation: None
ObjCBinPackProtocolList: Never
ObjCBlockIndentWidth: 2
ObjCBreakBeforeNestedBlockParam: true
ObjCSpaceAfterProperty: false
ObjCSpaceBeforeProtocolList: true
PenaltyBreakAssignment: 2
PenaltyBreakBeforeFirstCallParameter: 1
PenaltyBreakComment: 300
PenaltyBreakFirstLessLess: 120
PenaltyBreakString: 1000
PenaltyBreakTemplateDeclaration: 10
PenaltyExcessCharacter: 1000000
PenaltyReturnTypeOnItsOwnLine: 200
PointerAlignment: Left
RawStringFormats:
- Language: Cpp
Delimiters:
- cc
- CC
- cpp
- Cpp
- CPP
- 'c++'
- 'C++'
CanonicalDelimiter: ''
BasedOnStyle: google
- Language: TextProto
Delimiters:
- pb
- PB
- proto
- PROTO
EnclosingFunctions:
- EqualsProto
- EquivToProto
- PARSE_PARTIAL_TEXT_PROTO
- PARSE_TEST_PROTO
- PARSE_TEXT_PROTO
- ParseTextOrDie
- ParseTextProtoOrDie
- ParseTestProto
- ParsePartialTestProto
CanonicalDelimiter: ''
BasedOnStyle: google
ReflowComments: true
SortIncludes: true
SortUsingDeclarations: true
SpaceAfterCStyleCast: false
SpaceAfterLogicalNot: false
SpaceAfterTemplateKeyword: true
SpaceBeforeAssignmentOperators: true
SpaceBeforeCpp11BracedList: false
SpaceBeforeCtorInitializerColon: true
SpaceBeforeInheritanceColon: true
SpaceBeforeParens: ControlStatements
SpaceBeforeRangeBasedForLoopColon: true
SpaceInEmptyBlock: false
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1000
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22
luci-app-ouad/src/Example_Code/example_app.h Executable file → Normal file
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@ -1,7 +1,10 @@
#define CENTER 0 //single item display #define CENTER 0 // single item display
#define SPLIT 1 //two items #define SPLIT 1 // two items
#define MERGE 2 #define MERGE 2
#define FULL 3 #define FULL 3
#define KB_BYTES (1024)
#define MB_BYTES (1024 * 1024)
#define GB_BYTES (1024 * 1024 * 1024)
void testdrawline(); void testdrawline();
void testdrawrect(); void testdrawrect();
@ -16,20 +19,15 @@ void testscrolltext(char *str);
void display_texts(); void display_texts();
void display_bitmap(); void display_bitmap();
void display_invert_normal(); void display_invert_normal();
void testdrawbitmap(const unsigned char *bitmap, unsigned char w, unsigned char h); void testdrawbitmap(const unsigned char *bitmap, unsigned char w,
unsigned char h);
void testdrawbitmap_eg(); void testdrawbitmap_eg();
void deeplyembedded_credits(); void deeplyembedded_credits();
void testprintinfo(); void testprintinfo();
void testinfo1();
void testinfo2();
void testdate(int mode, int y); void testdate(int mode, int y);
void testlanip(int mode, int y); void testip(int mode, int y, char *ifname);
void testvpsip(int mode, int y);
void testcpufreq(int mode, int y); void testcpufreq(int mode, int y);
void testcputemp(int mode, int y); void testcputemp(int mode, int y);
void testnetspeed(int mode, int y); void testnetspeed(int mode, int y, unsigned long int rx, unsigned long int tx);
void testintfstatus(int mode, int y);
void testcpu(int y); void testcpu(int y);
void display_bitmap_uploaddownload(); char *get_ip_addr(char *ifname);

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124
luci-app-ouad/src/I2C_Library/I2C.c Executable file → Normal file
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@ -25,17 +25,18 @@ SOFTWARE.
* *
* Created on : September 19, 2017 * Created on : September 19, 2017
* Author : Vinay Divakar * Author : Vinay Divakar
* Description : This is an I2C Library for the BeagleBone that consists of the API's to support the standard * Description : This is an I2C Library for the BeagleBone that consists of the
API's to support the standard
* I2C operations. * I2C operations.
* Website : www.deeplyembedded.org * Website : www.deeplyembedded.org
*/ */
/*Libs Includes*/ /*Libs Includes*/
#include<stdio.h> #include <fcntl.h>
#include<fcntl.h>
#include<sys/ioctl.h>
#include <unistd.h>
#include <linux/i2c-dev.h> #include <linux/i2c-dev.h>
#include <stdio.h>
#include <sys/ioctl.h>
#include <unistd.h>
// heuristic to guess what version of i2c-dev.h we have: // heuristic to guess what version of i2c-dev.h we have:
// the one installed with `apt-get install libi2c-dev` // the one installed with `apt-get install libi2c-dev`
// would conflict with linux/i2c.h, while the stock // would conflict with linux/i2c.h, while the stock
@ -52,7 +53,6 @@ typedef char i2c_char_t;
/* Header Files */ /* Header Files */
#include "I2C.h" #include "I2C.h"
/* Exposed objects for i2c-x */ /* Exposed objects for i2c-x */
I2C_DeviceT I2C_DEV_2; I2C_DeviceT I2C_DEV_2;
@ -63,30 +63,26 @@ I2C_DeviceT I2C_DEV_2;
* Params @i2c_dev_path: Path to the I2C device * Params @i2c_dev_path: Path to the I2C device
* @fd: Variable to store the file handler * @fd: Variable to store the file handler
****************************************************************/ ****************************************************************/
int Open_device(char *i2c_dev_path, int *fd) int Open_device(char *i2c_dev_path, int *fd) {
{ if ((*fd = open(i2c_dev_path, O_RDWR)) < 0)
if((*fd = open(i2c_dev_path, O_RDWR))<0)
return -1; return -1;
else else
return 0; return 0;
} }
/**************************************************************** /****************************************************************
* Function Name : Close_device * Function Name : Close_device
* Description : Closes the I2C device in use * Description : Closes the I2C device in use
* Returns : 0 on success, -1 on failure * Returns : 0 on success, -1 on failure
* Params : @fd: file descriptor * Params : @fd: file descriptor
****************************************************************/ ****************************************************************/
int Close_device(int fd) int Close_device(int fd) {
{ if (close(fd) == -1)
if(close(fd) == -1)
return -1; return -1;
else else
return 0; return 0;
} }
/**************************************************************** /****************************************************************
* Function Name : Set_slave_addr * Function Name : Set_slave_addr
* Description : Connect to the Slave device * Description : Connect to the Slave device
@ -95,15 +91,13 @@ int Close_device(int fd)
* @slave_addr: Address of the slave device to * @slave_addr: Address of the slave device to
* talk to. * talk to.
****************************************************************/ ****************************************************************/
int Set_slave_addr(int fd, unsigned char slave_addr) int Set_slave_addr(int fd, unsigned char slave_addr) {
{ if (ioctl(fd, I2C_SLAVE, slave_addr) < 0)
if(ioctl(fd, I2C_SLAVE, slave_addr) < 0)
return -1; return -1;
else else
return 0; return 0;
} }
/**************************************************************** /****************************************************************
* Function Name : i2c_write * Function Name : i2c_write
* Description : Write a byte on SDA * Description : Write a byte on SDA
@ -111,17 +105,15 @@ int Set_slave_addr(int fd, unsigned char slave_addr)
* Params @fd: File descriptor * Params @fd: File descriptor
* @data: data to write on SDA * @data: data to write on SDA
****************************************************************/ ****************************************************************/
int i2c_write(int fd, unsigned char data) int i2c_write(int fd, unsigned char data) {
{
int ret = 0; int ret = 0;
ret = write(fd, &data, I2C_ONE_BYTE); ret = write(fd, &data, I2C_ONE_BYTE);
if((ret == -1) || (ret != 1)) if ((ret == -1) || (ret != 1))
return -1; return -1;
else else
return(ret); return (ret);
} }
/**************************************************************** /****************************************************************
* Function Name : i2c_read * Function Name : i2c_read
* Description : Read a byte on SDA * Description : Read a byte on SDA
@ -130,18 +122,14 @@ int i2c_write(int fd, unsigned char data)
* @read_data: Points to the variable that stores * @read_data: Points to the variable that stores
* the read data byte * the read data byte
****************************************************************/ ****************************************************************/
int i2c_read(int fd, unsigned char *read_data) int i2c_read(int fd, unsigned char *read_data) {
{
int ret = 0; int ret = 0;
ret = read(fd, &read_data, I2C_ONE_BYTE); ret = read(fd, &read_data, I2C_ONE_BYTE);
if(ret == -1) if (ret == -1) perror("I2C: Failed to read |");
perror("I2C: Failed to read |"); if (ret == 0) perror("I2C: End of FILE |");
if(ret == 0) return (ret);
perror("I2C: End of FILE |");
return(ret);
} }
/**************************************************************** /****************************************************************
* Function Name : i2c_read_register * Function Name : i2c_read_register
* Description : Read a single register of the slave device * Description : Read a single register of the slave device
@ -151,23 +139,19 @@ int i2c_read(int fd, unsigned char *read_data)
* @read_data: Points to the variable that stores * @read_data: Points to the variable that stores
* the read data byte * the read data byte
****************************************************************/ ****************************************************************/
int i2c_read_register(int fd, unsigned char read_addr, unsigned char *read_data) int i2c_read_register(int fd, unsigned char read_addr,
{ unsigned char *read_data) {
int ret = 0; int ret = 0;
if(i2c_write(fd, read_addr) == -1) if (i2c_write(fd, read_addr) == -1) {
{
perror("I2C: Failed to write |"); perror("I2C: Failed to write |");
return -1; return -1;
} }
ret = read(fd, &read_data, I2C_ONE_BYTE); ret = read(fd, &read_data, I2C_ONE_BYTE);
if(ret == -1) if (ret == -1) perror("I2C: Failed to read |");
perror("I2C: Failed to read |"); if (ret == 0) perror("I2C: End of FILE |");
if(ret == 0) return (ret);
perror("I2C: End of FILE |");
return(ret);
} }
/**************************************************************** /****************************************************************
* Function Name : i2c_read_registers * Function Name : i2c_read_registers
* Description : Read a multiple registers on the slave device * Description : Read a multiple registers on the slave device
@ -179,23 +163,18 @@ int i2c_read_register(int fd, unsigned char read_addr, unsigned char *read_data)
* @buff_Ptr: Buffer to store the read bytes * @buff_Ptr: Buffer to store the read bytes
****************************************************************/ ****************************************************************/
int i2c_read_registers(int fd, int num, unsigned char starting_addr, int i2c_read_registers(int fd, int num, unsigned char starting_addr,
unsigned char *buff_Ptr) unsigned char *buff_Ptr) {
{
int ret = 0; int ret = 0;
if(i2c_write(fd, starting_addr) == -1) if (i2c_write(fd, starting_addr) == -1) {
{
perror("I2C: Failed to write |"); perror("I2C: Failed to write |");
return -1; return -1;
} }
ret = read(fd, buff_Ptr, num); ret = read(fd, buff_Ptr, num);
if(ret == -1) if (ret == -1) perror("I2C: Failed to read |");
perror("I2C: Failed to read |"); if (ret == 0) perror("I2C: End of FILE |");
if(ret == 0) return (ret);
perror("I2C: End of FILE |");
return(ret);
} }
/**************************************************************** /****************************************************************
* Function Name : i2c_multiple_writes * Function Name : i2c_multiple_writes
* Description : Write multiple bytes on SDA * Description : Write multiple bytes on SDA
@ -205,17 +184,15 @@ int i2c_read_registers(int fd, int num, unsigned char starting_addr,
* @Ptr_buff: Pointer to the buffer containing the * @Ptr_buff: Pointer to the buffer containing the
* bytes to be written on the SDA * bytes to be written on the SDA
****************************************************************/ ****************************************************************/
int i2c_multiple_writes(int fd, int num, unsigned char *Ptr_buff) int i2c_multiple_writes(int fd, int num, unsigned char *Ptr_buff) {
{
int ret = 0; int ret = 0;
ret = write(fd, Ptr_buff, num); ret = write(fd, Ptr_buff, num);
if((ret == -1) || (ret != num)) if ((ret == -1) || (ret != num))
return -1; return -1;
else else
return(ret); return (ret);
} }
/**************************************************************** /****************************************************************
* Function Name : i2c_write_register * Function Name : i2c_write_register
* Description : Write a control byte or byte to a register * Description : Write a control byte or byte to a register
@ -226,20 +203,19 @@ int i2c_multiple_writes(int fd, int num, unsigned char *Ptr_buff)
* @val: Command or value to be written in the * @val: Command or value to be written in the
* addressed register * addressed register
****************************************************************/ ****************************************************************/
int i2c_write_register(int fd, unsigned char reg_addr_or_cntrl, unsigned char val) int i2c_write_register(int fd, unsigned char reg_addr_or_cntrl,
{ unsigned char val) {
unsigned char buff[2]; unsigned char buff[2];
int ret = 0; int ret = 0;
buff[0] = reg_addr_or_cntrl; buff[0] = reg_addr_or_cntrl;
buff[1] = val; buff[1] = val;
ret = write(fd, buff, I2C_TWO_BYTES); ret = write(fd, buff, I2C_TWO_BYTES);
if((ret == -1) || (ret != I2C_TWO_BYTES)) if ((ret == -1) || (ret != I2C_TWO_BYTES))
return -1; return -1;
else else
return(ret); return (ret);
} }
/**************************************************************** /****************************************************************
* Function Name : config_i2c_struct * Function Name : config_i2c_struct
* Description : Initialize the I2C device structure * Description : Initialize the I2C device structure
@ -248,14 +224,13 @@ int i2c_write_register(int fd, unsigned char reg_addr_or_cntrl, unsigned char va
* @slave_addr: Slave device address * @slave_addr: Slave device address
* @i2c_dev: Pointer to the device structure * @i2c_dev: Pointer to the device structure
****************************************************************/ ****************************************************************/
void config_i2c_struct(char *i2c_dev_path, unsigned char slave_addr, I2C_DevicePtr i2c_dev) void config_i2c_struct(char *i2c_dev_path, unsigned char slave_addr,
{ I2C_DevicePtr i2c_dev) {
i2c_dev->i2c_dev_path = i2c_dev_path; i2c_dev->i2c_dev_path = i2c_dev_path;
i2c_dev->fd_i2c = 0; i2c_dev->fd_i2c = 0;
i2c_dev->i2c_slave_addr = slave_addr; i2c_dev->i2c_slave_addr = slave_addr;
} }
/**************************************************************** /****************************************************************
* Function Name : init_i2c_dev * Function Name : init_i2c_dev
* Description : Connect the i2c bus to the slave device * Description : Connect the i2c bus to the slave device
@ -263,19 +238,26 @@ void config_i2c_struct(char *i2c_dev_path, unsigned char slave_addr, I2C_DeviceP
* Params @i2c_path: the path to the device * Params @i2c_path: the path to the device
* @slave_addr: Slave device address * @slave_addr: Slave device address
****************************************************************/ ****************************************************************/
int init_i2c_dev(const char* i2c_path, unsigned char slave_address) int init_i2c_dev(const char *i2c_path, unsigned char slave_address) {
{ config_i2c_struct((char *)i2c_path, slave_address, &I2C_DEV_2);
config_i2c_struct((char*)i2c_path, slave_address, &I2C_DEV_2); if (Open_device(I2C_DEV_2.i2c_dev_path, &I2C_DEV_2.fd_i2c) == -1) {
if(Open_device(I2C_DEV_2.i2c_dev_path, &I2C_DEV_2.fd_i2c) == -1)
{
perror("I2C: Failed to open device |"); perror("I2C: Failed to open device |");
return -1; return -1;
} }
if(Set_slave_addr(I2C_DEV_2.fd_i2c, I2C_DEV_2.i2c_slave_addr) == -1) if (Set_slave_addr(I2C_DEV_2.fd_i2c, I2C_DEV_2.i2c_slave_addr) == -1) {
{
perror("I2C: Failed to connect to slave device |"); perror("I2C: Failed to connect to slave device |");
return -1; return -1;
} }
return 0; return 0;
} }
/****************************************************************
* Function Name : Close_I2C
* Description : Close I2C Connect
* Returns : 0 on success, -1 on failure
* Params : non
****************************************************************/
extern int Close_I2C() {
return Close_device(I2C_DEV_2.fd_i2c);
}

22
luci-app-ouad/src/I2C_Library/I2C.h Executable file → Normal file
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@ -31,7 +31,7 @@ SOFTWARE.
#ifndef I2C_H_ #ifndef I2C_H_
#define I2C_H_ #define I2C_H_
#include<stdint.h> #include <stdint.h>
/* No. of bytes per transaction */ /* No. of bytes per transaction */
#define I2C_ONE_BYTE 1 #define I2C_ONE_BYTE 1
@ -44,11 +44,11 @@ SOFTWARE.
#define I2C_DEV2_PATH "/dev/i2c-2" #define I2C_DEV2_PATH "/dev/i2c-2"
/*I2C device configuration structure*/ /*I2C device configuration structure*/
typedef struct{ typedef struct {
char* i2c_dev_path; char *i2c_dev_path;
int fd_i2c; int fd_i2c;
unsigned char i2c_slave_addr; unsigned char i2c_slave_addr;
}I2C_DeviceT, *I2C_DevicePtr; } I2C_DeviceT, *I2C_DevicePtr;
/* Exposed Generic I2C Functions */ /* Exposed Generic I2C Functions */
extern int Open_device(char *i2c_dev_path, int *fd); extern int Open_device(char *i2c_dev_path, int *fd);
@ -56,14 +56,20 @@ extern int Close_device(int fd);
extern int Set_slave_addr(int fd, unsigned char slave_addr); extern int Set_slave_addr(int fd, unsigned char slave_addr);
extern int i2c_write(int fd, unsigned char data); extern int i2c_write(int fd, unsigned char data);
extern int i2c_read(int fd, unsigned char *read_data); extern int i2c_read(int fd, unsigned char *read_data);
extern int i2c_read_register(int fd, unsigned char read_addr, unsigned char *read_data); extern int i2c_read_register(int fd, unsigned char read_addr,
unsigned char *read_data);
extern int i2c_read_registers(int fd, int num, unsigned char starting_addr, extern int i2c_read_registers(int fd, int num, unsigned char starting_addr,
unsigned char *buff_Ptr); unsigned char *buff_Ptr);
extern void config_i2c_struct(char *i2c_dev_path, unsigned char slave_addr, I2C_DevicePtr i2c_dev); extern void config_i2c_struct(char *i2c_dev_path, unsigned char slave_addr,
I2C_DevicePtr i2c_dev);
extern int i2c_multiple_writes(int fd, int num, unsigned char *Ptr_buff); extern int i2c_multiple_writes(int fd, int num, unsigned char *Ptr_buff);
extern int i2c_write_register(int fd, unsigned char reg_addr_or_cntrl, unsigned char val); extern int i2c_write_register(int fd, unsigned char reg_addr_or_cntrl,
unsigned char val);
/* Exposed I2C-x Specific Functions */ /* Exposed I2C-x Specific Functions */
extern int init_i2c_dev(const char* i2c_path, unsigned char slave_address); extern int init_i2c_dev(const char *i2c_path, unsigned char slave_address);
/* Close I2C connect */
extern int Close_I2C();
#endif /* I2C_H_ */ #endif /* I2C_H_ */

0
luci-app-ouad/src/LICENSE Executable file → Normal file
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21
luci-app-ouad/src/Makefile Executable file → Normal file
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@ -1,16 +1,27 @@
ifndef CC
CC = gcc CC = gcc
LD = gcc endif
ifndef LD
LD = ld
endif
SOURCES = SSD1306_OLED_Library/SSD1306_OLED.c Example_Code/Main.c Example_Code/example_app.c I2C_Library/I2C.c SOURCES = SSD1306_OLED_Library/SSD1306_OLED.c Example_Code/main.c Example_Code/example_app.c I2C_Library/I2C.c
OBJS := $(SOURCES:.c=.o) OBJS := $(SOURCES:.c=.o)
CPPFLAGS := -I SSD1306_OLED_Library -I I2C_Library CPPFLAGS := -I SSD1306_OLED_Library -I I2C_Library
CFLAGS := -g ifndef CFLAGS
CFLAGS := -O2
endif
LDFLAGS := -lpthread -lconfig
oled: $(OBJS) oled: $(OBJS)
$(CC) $^ -o $@ $(CC) $^ -o $@ $(LDFLAGS)
ssd1306: $(OBJS)
$(CC) $^ -o $@ $(LDFLAGS) --static
strip $@
clean: clean:
rm -rf oled $(OBJS) rm -rf oled ssd1306 $(OBJS)
compile: oled compile: oled

0
luci-app-ouad/src/README.md Executable file → Normal file
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183
luci-app-ouad/src/SSD1306_OLED_Library/.clang-format Normal file
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@ -0,0 +1,183 @@
---
Language: Cpp
# BasedOnStyle: Google
AccessModifierOffset: -1
AlignAfterOpenBracket: Align
AlignConsecutiveMacros: false
AlignConsecutiveAssignments: false
AlignConsecutiveBitFields: false
AlignConsecutiveDeclarations: false
AlignEscapedNewlines: Left
AlignOperands: Align
AlignTrailingComments: true
AllowAllArgumentsOnNextLine: true
AllowAllConstructorInitializersOnNextLine: true
AllowAllParametersOfDeclarationOnNextLine: true
AllowShortEnumsOnASingleLine: true
AllowShortBlocksOnASingleLine: Never
AllowShortCaseLabelsOnASingleLine: false
AllowShortFunctionsOnASingleLine: All
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luci-app-ouad/src/SSD1306_OLED_Library/SSD1306_OLED.c Executable file → Normal file
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luci-app-ouad/src/SSD1306_OLED_Library/SSD1306_OLED.h Executable file → Normal file
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@ -35,12 +35,12 @@ SOFTWARE.
#include <stdbool.h> #include <stdbool.h>
/* Find Min and Max - MACROS */ /* Find Min and Max - MACROS */
#define MIN(a,b) (((a)<(b))?(a):(b)) #define MIN(a, b) (((a) < (b)) ? (a) : (b))
#define MAX(a,b) (((a)>(b))?(a):(b)) #define MAX(a, b) (((a) > (b)) ? (a) : (b))
/* I2C Address of SSD1306 */ /* I2C Address of SSD1306 */
#define SSD1306_OLED_ADDR 0x3C #define SSD1306_OLED_ADDR 0x3C
#define DISPLAY_BUFF_SIZE (SSD1306_LCDWIDTH*SSD1306_LCDHEIGHT/8) #define DISPLAY_BUFF_SIZE (SSD1306_LCDWIDTH * SSD1306_LCDHEIGHT / 8)
/* COLOR MACROS */ /* COLOR MACROS */
#define WHITE 1 #define WHITE 1
@ -60,8 +60,8 @@ SOFTWARE.
#define SSD1306_CNTRL_CMD 0x00 #define SSD1306_CNTRL_CMD 0x00
#define SSD1306_CNTRL_DATA 0x40 #define SSD1306_CNTRL_DATA 0x40
/*-----------------------Enable the WxL of the Display
/*-----------------------Enable the WxL of the Display ---------------------------*/ * ---------------------------*/
#define SSD1306_128_64 #define SSD1306_128_64
//#define SSD1306_128_32 //#define SSD1306_128_32
//#define SSD1306_96_16 //#define SSD1306_96_16
@ -73,12 +73,12 @@ SOFTWARE.
#define SSD1306_LCDHEIGHT 64 #define SSD1306_LCDHEIGHT 64
#endif #endif
#if defined SSD1306_128_32 #if defined SSD1306_128_32
#define SSD1306_LCDWIDTH 128 #define SSD1306_LCDWIDTH 128
#define SSD1306_LCDHEIGHT 32 #define SSD1306_LCDHEIGHT 32
#endif #endif
#if defined SSD1306_96_16 #if defined SSD1306_96_16
#define SSD1306_LCDWIDTH 96 #define SSD1306_LCDWIDTH 96
#define SSD1306_LCDHEIGHT 16 #define SSD1306_LCDHEIGHT 16
#endif #endif
/* SSD1306 Commands */ /* SSD1306 Commands */
@ -121,12 +121,12 @@ SOFTWARE.
#define SSD1306_MULT_64 0x3F #define SSD1306_MULT_64 0x3F
#endif #endif
#if defined SSD1306_128_32 #if defined SSD1306_128_32
#define SSD1306_MULT_64 0x1F #define SSD1306_MULT_64 0x1F
#endif #endif
#define SSD1306_MULT_64 0x1F #define SSD1306_MULT_64 0x1F
#define SSD1306_DISP_OFFSET_VAL 0x00 #define SSD1306_DISP_OFFSET_VAL 0x00
#define SSD1306_COL_START_ADDR 0x00 //Reset to = 0 #define SSD1306_COL_START_ADDR 0x00 // Reset to = 0
#define SSD1306_COL_END_ADDR (SSD1306_LCDWIDTH - 1) //Reset to = 127 #define SSD1306_COL_END_ADDR (SSD1306_LCDWIDTH - 1) // Reset to = 127
#define SSD1306_PG_START_ADDR 0x00 #define SSD1306_PG_START_ADDR 0x00
#define SSD1306_PG_END_ADDR 7 #define SSD1306_PG_END_ADDR 7
#define SSD1306_CHARGE_PUMP_EN 0x14 #define SSD1306_CHARGE_PUMP_EN 0x14
@ -134,9 +134,9 @@ SOFTWARE.
#define SSD1306_CONFIG_COM_PINS 0x12 #define SSD1306_CONFIG_COM_PINS 0x12
#endif #endif
#if defined SSD1306_128_32 #if defined SSD1306_128_32
#define SSD1306_CONFIG_COM_PINS 0x02 #define SSD1306_CONFIG_COM_PINS 0x02
#endif #endif
#define SSD1306_CONTRAST_VAL 0xCF //207 #define SSD1306_CONTRAST_VAL 0xCF // 207
#define SSD1306_PRECHARGE_VAL 0xF1 #define SSD1306_PRECHARGE_VAL 0xF1
#define SSD1306_VCOMH_VAL 0x40 #define SSD1306_VCOMH_VAL 0x40
#define SSD1306_MULT_DAT (SSD1306_LCDHEIGHT - 1) #define SSD1306_MULT_DAT (SSD1306_LCDHEIGHT - 1)
@ -146,8 +146,10 @@ SOFTWARE.
extern void clearDisplay(); extern void clearDisplay();
extern void display_Init_seq(); extern void display_Init_seq();
extern void Display(); extern void Display();
extern void Init_Col_PG_addrs(unsigned char col_start_addr, unsigned char col_end_addr, extern void Init_Col_PG_addrs(unsigned char col_start_addr,
unsigned char pg_start_addr, unsigned char pg_end_addr); unsigned char col_end_addr,
unsigned char pg_start_addr,
unsigned char pg_end_addr);
extern void setRotation(unsigned char x); extern void setRotation(unsigned char x);
extern void startscrollright(unsigned char start, unsigned char stop); extern void startscrollright(unsigned char start, unsigned char stop);
extern void startscrollleft(unsigned char start, unsigned char stop); extern void startscrollleft(unsigned char start, unsigned char stop);
@ -159,29 +161,40 @@ extern short getCursorX();
extern short getCursorY(); extern short getCursorY();
extern unsigned char getRotation(); extern unsigned char getRotation();
extern void invertDisplay(unsigned char i); extern void invertDisplay(unsigned char i);
extern void display_rotate();
extern void display_normal();
/*SSD1306 Graphics Handling API's */ /*SSD1306 Graphics Handling API's */
extern signed char drawPixel(short x, short y, short color); extern signed char drawPixel(short x, short y, short color);
extern void writeLine(short x0, short y0, short x1, short y1, short color); extern void writeLine(short x0, short y0, short x1, short y1, short color);
extern void drawCircleHelper( short x0, short y0, short r, unsigned char cornername, short color); extern void drawCircleHelper(short x0, short y0, short r,
unsigned char cornername, short color);
extern void drawLine(short x0, short y0, short x1, short y1, short color); extern void drawLine(short x0, short y0, short x1, short y1, short color);
extern void drawRect(short x, short y, short w, short h, short color); extern void drawRect(short x, short y, short w, short h, short color);
extern void fillRect(short x, short y, short w, short h, short color); extern void fillRect(short x, short y, short w, short h, short color);
extern void drawCircle(short x0, short y0, short r, short color); extern void drawCircle(short x0, short y0, short r, short color);
extern void fillCircleHelper(short x0, short y0, short r, unsigned char cornername, short delta, short color); extern void fillCircleHelper(short x0, short y0, short r,
unsigned char cornername, short delta,
short color);
extern void fillCircle(short x0, short y0, short r, short color); extern void fillCircle(short x0, short y0, short r, short color);
extern void drawTriangle(short x0, short y0, short x1, short y1, short x2, short y2, short color); extern void drawTriangle(short x0, short y0, short x1, short y1, short x2,
extern void fillTriangle(short x0, short y0, short x1, short y1, short x2, short y2, short color); short y2, short color);
extern void drawRoundRect(short x, short y, short w, short h, short r, short color); extern void fillTriangle(short x0, short y0, short x1, short y1, short x2,
extern void fillRoundRect(short x, short y, short w, short h, short r, short color); short y2, short color);
extern void drawBitmap(short x, short y, const unsigned char bitmap[], short w, short h, short color); extern void drawRoundRect(short x, short y, short w, short h, short r,
short color);
extern void fillRoundRect(short x, short y, short w, short h, short r,
short color);
extern void drawBitmap(short x, short y, const unsigned char bitmap[], short w,
short h, short color);
extern short oled_write(unsigned char c); extern short oled_write(unsigned char c);
/*SSD1306 Text and Character Handling API's */ /*SSD1306 Text and Character Handling API's */
extern void setTextSize(unsigned char s); extern void setTextSize(unsigned char s);
extern void setTextColor(short c); extern void setTextColor(short c);
extern void setTextWrap(bool w); extern void setTextWrap(bool w);
extern void drawChar(short x, short y, unsigned char c, short color, short bg, unsigned char size); extern void drawChar(short x, short y, unsigned char c, short color, short bg,
unsigned char size);
extern short print_str(const unsigned char *strPtr); extern short print_str(const unsigned char *strPtr);
extern short println(); extern short println();
extern short print_strln(const unsigned char *strPtr); extern short print_strln(const unsigned char *strPtr);
@ -201,4 +214,3 @@ extern short printNumber_I_ln(int n, int base);
extern short printFloat(double number, unsigned char digits); extern short printFloat(double number, unsigned char digits);
extern short printFloat_ln(double num, int digits); extern short printFloat_ln(double num, int digits);
#endif /* SSD1306_OLED_H_ */ #endif /* SSD1306_OLED_H_ */

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luci-app-ouad/src/SSD1306_OLED_Library/gfxfont.h Executable file → Normal file
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