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add notes to GPWS.nas

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This commit is contained in:
Jonathan Redpath 2017-02-23 11:27:44 +00:00
parent cf6c45d5df
commit 33d91f234b
1 changed files with 7 additions and 5 deletions
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12
Nasal/gpws.nas
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@ -9,8 +9,8 @@
# Configuration settings # Configuration settings
########################################################################## ##########################################################################
# Minimum landing flap position # Minimum landing flap position
# 340 requires at least flap position 25 (=83%) for landing # A320 normal flaps for landing full
var gpws_min_landing_flaps = 0.645; var gpws_min_landing_flaps = 0.1;
############################################## ##############################################
# GPWS specific class # GPWS specific class
@ -24,7 +24,7 @@ var GPWS =
m.gpws = props.globals.getNode(prop1); m.gpws = props.globals.getNode(prop1);
m.self_test = m.gpws.getNode("inputs/discretes/self-test"); m.self_test = m.gpws.getNode("inputs/discretes/self-test");
m.flap_override = m.gpws.getNode("inputs/discretes/momentary-flap-override"); m.flap_override = m.gpws.getNode("inputs/discretes/momentary-flap-override"); #allows flap 3 ldg if overhead switch is enabled
m.gs_inhibit = m.gpws.getNode("inputs/discretes/glideslope-inhibit"); m.gs_inhibit = m.gpws.getNode("inputs/discretes/glideslope-inhibit");
m.gpws_inhibit = m.gpws.getNode("inputs/discretes/gpws-inhibit"); m.gpws_inhibit = m.gpws.getNode("inputs/discretes/gpws-inhibit");
m.terrain_inhibit = m.gpws.getNode("inputs/discretes/ta-tcf-inhibit"); m.terrain_inhibit = m.gpws.getNode("inputs/discretes/ta-tcf-inhibit");
@ -39,7 +39,7 @@ var GPWS =
# add listener to gear # add listener to gear
setlistener("controls/gear/gear-down", func { Gpws.update_gear_state() } ); setlistener("controls/gear/gear-down", func { Gpws.update_gear_state() } );
# GPWS provides two TCWs (Time Critical Warnings) to the PFD: # GPWS provides two TCWs (Time Critical Warnings) to the PFD: not enabled for A320
# "PULL UP" and "WINDSHEAR" alerts (windshears not supported here...) # "PULL UP" and "WINDSHEAR" alerts (windshears not supported here...)
m.tcw_out = m.gpws.initNode("outputs/warning","","STRING"); m.tcw_out = m.gpws.initNode("outputs/warning","","STRING");
m.tcw_out.setValue(""); m.tcw_out.setValue("");
@ -49,7 +49,8 @@ var GPWS =
return m; return m;
}, },
#### self-test buttons #### #### self-test buttons ####
# above ND dimmer on A320, currently not modelled. NOT GPWS switches on OHP
clicked_selftest : func clicked_selftest : func
{ {
if (!me.self_test.getBoolValue()) if (!me.self_test.getBoolValue())
@ -74,6 +75,7 @@ var GPWS =
}, },
#### flap-override button #### #### flap-override button ####
# allow FLAP 3 ldg
clicked_flap_override : func clicked_flap_override : func
{ {
if (!me.flap_override.getBoolValue()) if (!me.flap_override.getBoolValue())