various changes over time

1 files changed, 38 insertions, 0 deletions

diff --git a/keyboard/monctl b/keyboard/monctl
new file mode 100755
index 0000000..116974f
--- /dev/null
+++ b/keyboard/monctl
@@ -0,0 +1,38 @@
+#!/bin/sh
+
+display=$2
+input_vcp=0x60
+input_local=0x11
+input_other=0x0f
+power_vcp=0xD6
+power_on=0x01
+power_off=0x05
+sleep_multiplier=.1  # Set this as low as you can get away with
+
+# DDC/CI stuff
+ddcutil="ddcutil --noverify --sleep-multiplier $sleep_multiplier --display $display"  # Make sure user is in group i2c
+
+getstate() { $ddcutil getvcp $1 | grep -o '0x[0-9a-f]*' | tail -n1 ; }
+
+in_other() { $ddcutil setvcp $input_vcp $input_other ; }
+in_local() { $ddcutil setvcp $input_vcp $input_local ; }
+pw_on()    { $ddcutil setvcp $power_vcp $power_on    ; }
+pw_off()   { $ddcutil setvcp $power_vcp $power_off   ; }
+
+in_toggle() { [ `getstate $input_vcp` = $input_local ] && in_other || in_local ; }  # Default to input_local
+pw_toggle() { [ `getstate $power_vcp` = $pw_on       ] && pw_off   || pw_on    ; }  # Default to power_on
+
+case $1 in
+	inputother)  in_other  ;;
+	inputlocal)  in_local  ;;
+	inputtoggle) in_toggle ;;
+	poweron)     pw_on     ;;
+	poweroff)    pw_off    ;;
+	powertoggle) pw_toggle ;;
+	getinput)    getstate $input_vcp ;;
+	getpower)    getstate $power_vcp ;;
+	*)
+		echo "'$1' is not a recognized option"
+		echo "$(basename "$0") [inputother|inputlocal|inputtoggle|poweron|poweroff|powertoggle] display_num"
+	;;
+esac