system VARiable report and interrogation
Nuggle programs can access system information using so-called system variables. These values
are variable in that the system will change them but the user cannot (at least within a Nuggle
program). They are therefore considered read-only.
amplifier VOLume control
Get and set the beep and chimes volume control settings. Report on the audio amplifiers.
WiFi tests and interrogation
These command require the WiFi module to be installed (obviously). They should be read and
used in conjunction with the ESP32-BIT documentation.
VAR?
System VARiable help message
VARG name
Get the current value of a system variable, in both decimal and hexadecimal
example:
varg latitude
returns: latitude = 57662 0xe13e
VARR
Report system variable usage
VOL?
amplifier VOLume control help message
VOLG
get the beep and chimes volume settings
VOLR
report
VOLS c, v
Set the volume for beep or chimes, where
n = 0
- beep
n = 1
- chimes
v
- volume setting 0 .. 31
WIF?
WiFi help message
WIFG
Get the date and time using SNTP
WiFi command
Send an
AT
command to the WiFi module.
WIFR
Report on current WiFi settings.
WIFU
Reset the WiFi module.
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