ModuleTxFan.conf - Configuration file for the SvxLink server Transmitter Fan
module
svxlink is a general purpose voice service system for ham radio use. This
man-page describe the SvxLink server configuration for the TxFan module.
The TxFan module is used to control auxiliary fans that are triggered by a PTT
GPIO event.
There are a couple of configuration variables that are common to all modules.
The documentation for these can be found in the
svxlink.conf(5) manual
page.
Here is the description of all module specific configuration variables that the
SvxLink TxFan module understands.
- MODE
- The MODE variable has 2 acceptable values
"COUNT_DOWN" and "FOLLOW_PTT". The COUNT_DOWN starts
at the value set in DELAY variable, and counts down by 1 every second
until zero is reached. At the start of the count down, the FAN_GPIO pin
will be set to logic high. When the timer reaches zero, the FAN_GPIO will
be set to logic low. The FOLLOW_PTT mode will Activate the FAN_GPIO pin
when PTT is activated (accurate to 1 second) and will deactivate the
FAN_GPIO pin when PTT is deactivated (accurate to 1 second).
- DELAY
- Number of seconds to count down after last PTT gpio is
deactivated.
- PATH_PTT_#
- The absolute path to the value file that controls the PTT
pin for a given channel. By default the module supports 2 PTT signals, but
can easily be expanded to support additional channels. Be certain to
include these pins in the svxlink_gpio.conf file.
- FAN_GPIO
- The absolute path to the value file that controls the FAN
gpio pin. Be certain to include these pins in the svxlink_gpio.conf
file.
-
/etc/svxlink/svxlink.conf (or deprecated
/etc/svxlink.conf)
- The system wide configuration file.
- ~/.svxlink/svxlink.conf
- Per user configuration file.
- /etc/svxlink/svxlink.d/ModuleTxFan.conf
- Global modularized configuration file. Depends on the
CFG_DIR configuration variable setting.
- ~/.svxlink/svxlink.d/ModuleTxFan.conf
- Per user modularized configuration file. Depends on the
CFG_DIR configuration variable setting.
Dan Loranger (KG7PAR) <support at ICS-CTRL dot com>
svxlink.conf(5)