From d0fd53bdab2f480cd43b6d7010c2094f4fccda91 Mon Sep 17 00:00:00 2001 From: Keith Packard Date: Wed, 28 Jul 2010 21:49:23 -0700 Subject: [PATCH] Reset GPS ready status when GPS comes unlocked on the pad If GPS becomes unlocked, then report that in the UI and via voice. Signed-off-by: Keith Packard --- ao-tools/altosui/AltosState.java | 15 ++++++++++++++- ao-tools/altosui/AltosUI.java | 12 ++++++++---- 2 files changed, 22 insertions(+), 5 deletions(-) diff --git a/ao-tools/altosui/AltosState.java b/ao-tools/altosui/AltosState.java index 59a1999e..9aa10a08 100644 --- a/ao-tools/altosui/AltosState.java +++ b/ao-tools/altosui/AltosState.java @@ -56,8 +56,12 @@ public class AltosState { double pad_lat; double pad_lon; double pad_alt; + + static final int MIN_PAD_SAMPLES = 10; + int npad; - int prev_npad; + int gps_waiting; + boolean gps_ready; AltosGreatCircle from_pad; @@ -134,8 +138,17 @@ public class AltosState { pad_lon = data.gps.lon; pad_alt = data.gps.alt; } + } else { + npad = 0; } } + + gps_waiting = MIN_PAD_SAMPLES - npad; + if (gps_waiting < 0) + gps_waiting = 0; + + gps_ready = gps_waiting == 0; + ascent = (AltosTelemetry.ao_flight_boost <= state && state <= AltosTelemetry.ao_flight_coast); diff --git a/ao-tools/altosui/AltosUI.java b/ao-tools/altosui/AltosUI.java index 5c771df2..4994f093 100644 --- a/ao-tools/altosui/AltosUI.java +++ b/ao-tools/altosui/AltosUI.java @@ -243,17 +243,15 @@ public class AltosUI extends JFrame { flightInfoModel[i].finish(); } - static final int MIN_PAD_SAMPLES = 10; - public void show(AltosState state) { flightStatusModel.set(state); info_reset(); - if (state.npad >= MIN_PAD_SAMPLES) + if (state.gps_ready) info_add_row(0, "Ground state", "%s", "ready"); else info_add_row(0, "Ground state", "wait (%d)", - MIN_PAD_SAMPLES - state.npad); + state.gps_waiting); info_add_row(0, "Rocket state", "%s", state.data.state); info_add_row(0, "Callsign", "%s", state.data.callsign); info_add_row(0, "Rocket serial", "%6d", state.data.serial); @@ -413,6 +411,12 @@ public class AltosUI extends JFrame { (int) (state.max_height + 0.5)); } } + if (old_state == null || old_state.gps_ready != state.gps_ready) { + if (state.gps_ready) + voice.speak("GPS ready"); + else if (old_state != null) + voice.speak("GPS lost"); + } old_state = state; } -- 2.30.2