From 9557a24b02911a93d74ee29ce359e40266cb4fed Mon Sep 17 00:00:00 2001 From: Keith Packard Date: Fri, 4 Jul 2014 23:57:42 -0700 Subject: [PATCH] altosuilib: Add telemetry rate to Scan UI Let the user scan for multiple data rates as well as telemetry formats and frequencies Signed-off-by: Keith Packard --- altosuilib/AltosScanUI.java | 150 ++++++++++++++++++++++++++++-------- 1 file changed, 120 insertions(+), 30 deletions(-) diff --git a/altosuilib/AltosScanUI.java b/altosuilib/AltosScanUI.java index 7e1c7a97..7b5f2c7e 100644 --- a/altosuilib/AltosScanUI.java +++ b/altosuilib/AltosScanUI.java @@ -33,32 +33,40 @@ class AltosScanResult { int flight; AltosFrequency frequency; int telemetry; + int rate; boolean interrupted = false; public String toString() { - return String.format("%-9.9s serial %-4d flight %-4d (%s %s)", - callsign, serial, flight, frequency.toShortString(), AltosLib.telemetry_name(telemetry)); + return String.format("%-9.9s serial %-4d flight %-4d (%s %s %d)", + callsign, serial, flight, + frequency.toShortString(), + AltosLib.telemetry_name(telemetry), + AltosLib.ao_telemetry_rate_values[rate]); } public String toShortString() { - return String.format("%s %d %d %7.3f %d", - callsign, serial, flight, frequency, telemetry); + return String.format("%s %d %d %7.3f %d %d", + callsign, serial, flight, frequency, telemetry, rate); } public AltosScanResult(String in_callsign, int in_serial, - int in_flight, AltosFrequency in_frequency, int in_telemetry) { + int in_flight, AltosFrequency in_frequency, + int in_telemetry, + int in_rate) { callsign = in_callsign; serial = in_serial; flight = in_flight; frequency = in_frequency; telemetry = in_telemetry; + rate = in_rate; } public boolean equals(AltosScanResult other) { return (serial == other.serial && frequency.frequency == other.frequency.frequency && - telemetry == other.telemetry); + telemetry == other.telemetry && + rate == other.rate); } public boolean up_to_date(AltosScanResult other) { @@ -132,15 +140,20 @@ public class AltosScanUI private JLabel scanning_label; private JLabel frequency_label; private JLabel telemetry_label; + private JLabel rate_label; private JButton cancel_button; private JButton monitor_button; private JCheckBox[] telemetry_boxes; + private JCheckBox[] rate_boxes; javax.swing.Timer timer; AltosScanResults results = new AltosScanResults(); int telemetry; boolean select_telemetry = false; + int rate; + boolean select_rate = false; + final static int timeout = 1200; TelemetryHandler handler; Thread thread; @@ -189,10 +202,11 @@ public class AltosScanUI continue; if (state.flight != AltosLib.MISSING) { final AltosScanResult result = new AltosScanResult(state.callsign, - state.serial, - state.flight, - frequencies[frequency_index], - telemetry); + state.serial, + state.flight, + frequencies[frequency_index], + telemetry, + rate); Runnable r = new Runnable() { public void run() { results.add(result); @@ -217,12 +231,18 @@ public class AltosScanUI frequency_label.setText(String.format("Frequency: %s", frequencies[frequency_index].toString())); if (select_telemetry) telemetry_label.setText(String.format("Telemetry: %s", AltosLib.telemetry_name(telemetry))); + if (select_rate) + rate_label.setText(String.format("Rate: %d baud", AltosLib.ao_telemetry_rate_values[rate])); } void set_telemetry() { reader.set_telemetry(telemetry); } + void set_rate() { + reader.set_telemetry_rate(rate); + } + void set_frequency() throws InterruptedException, TimeoutException { reader.set_frequency(frequencies[frequency_index].frequency); reader.reset(); @@ -230,24 +250,43 @@ public class AltosScanUI void next() throws InterruptedException, TimeoutException { reader.set_monitor(false); + + /* Let any pending input from the last configuration drain out */ Thread.sleep(100); - ++frequency_index; + + if (select_rate) { + boolean wrapped = false; + do { + ++rate; + if (rate > AltosLib.ao_telemetry_rate_max) { + wrapped = true; + rate = 0; + } + } while (!rate_boxes[rate].isSelected()); + set_rate(); + if (!wrapped) { + set_label(); + return; + } + } if (select_telemetry) { - if (frequency_index >= frequencies.length || - !telemetry_boxes[telemetry - AltosLib.ao_telemetry_min].isSelected()) - { - frequency_index = 0; - do { - ++telemetry; - if (telemetry > AltosLib.ao_telemetry_max) - telemetry = AltosLib.ao_telemetry_min; - } while (!telemetry_boxes[telemetry - AltosLib.ao_telemetry_min].isSelected()); - set_telemetry(); + boolean wrapped = false; + do { + ++telemetry; + if (telemetry > AltosLib.ao_telemetry_max) { + wrapped = true; + telemetry = AltosLib.ao_telemetry_min; + } + } while (!telemetry_boxes[telemetry - AltosLib.ao_telemetry_min].isSelected()); + set_telemetry(); + if (!wrapped) { + set_label(); + return; } - } else { - if (frequency_index >= frequencies.length) - frequency_index = 0; } + ++frequency_index; + if (frequency_index >= frequencies.length) + frequency_index = 0; set_frequency(); set_label(); reader.set_monitor(true); @@ -297,6 +336,20 @@ public class AltosScanUI AltosUIPreferences.set_scanning_telemetry(scanning_telemetry); } + if (cmd.equals("rate")) { + int k; + int scanning_rate = 0; + for (k = 0; k <= AltosLib.ao_telemetry_rate_max; k++) { + if (rate_boxes[k].isSelected()) + scanning_rate |= (1 << k); + } + if (scanning_rate == 0) { + scanning_rate = (1 << 0); + rate_boxes[0].setSelected(true); + } + AltosUIPreferences.set_scanning_telemetry_rate(scanning_rate); + } + if (cmd.equals("monitor")) { close(); AltosScanResult r = (AltosScanResult) (list.getSelectedValue()); @@ -304,6 +357,7 @@ public class AltosScanUI if (device != null) { if (reader != null) { reader.set_telemetry(r.telemetry); + reader.set_telemetry_rate(r.rate); reader.set_frequency(r.frequency.frequency); reader.save_frequency(); owner.scan_device_selected(device); @@ -341,6 +395,7 @@ public class AltosScanUI reader = new AltosTelemetryReader(new AltosSerial(device)); set_frequency(); set_telemetry(); + set_rate(); try { Thread.sleep(100); } catch (InterruptedException ie) { @@ -386,11 +441,13 @@ public class AltosScanUI owner = in_owner; select_telemetry = in_select_telemetry; + select_rate = true; frequencies = AltosUIPreferences.common_frequencies(); frequency_index = 0; telemetry = AltosLib.ao_telemetry_standard; + rate = 0; if (!open()) return; @@ -412,18 +469,24 @@ public class AltosScanUI if (select_telemetry) { telemetry_label = new JLabel(""); + telemetry_label.setPreferredSize(new Dimension(100, 16)); telemetry = AltosLib.ao_telemetry_min; } else { telemetry = AltosLib.ao_telemetry_standard; } + if (select_rate) { + rate_label = new JLabel(""); + rate_label.setPreferredSize(new Dimension(100, 16)); + } + set_label(); c.fill = GridBagConstraints.HORIZONTAL; - c.anchor = GridBagConstraints.WEST; + c.anchor = GridBagConstraints.LINE_START; c.insets = i; - c.weightx = 1; - c.weighty = 1; + c.weightx = 0; + c.weighty = 0; c.gridx = 0; c.gridy = 0; @@ -433,10 +496,35 @@ public class AltosScanUI c.gridy = 1; pane.add(frequency_label, c); - int y_offset = 3; + int y_offset_rate = 3; + int y_offset_telem = 3; + + int check_x = 0; + + if (select_rate && select_telemetry) + c.gridwidth = 1; + + if (select_rate) { + c.gridy = 2; + c.gridx = check_x++; + pane.add(rate_label, c); + + int scanning_rate = AltosUIPreferences.scanning_telemetry_rate(); + rate_boxes = new JCheckBox[AltosLib.ao_telemetry_rate_max + 1]; + for (int k = 0; k <= AltosLib.ao_telemetry_rate_max; k++) { + rate_boxes[k] = new JCheckBox(String.format("%d baud", AltosLib.ao_telemetry_rate_values[k])); + c.gridy = y_offset_rate + k; + pane.add(rate_boxes[k], c); + rate_boxes[k].setActionCommand("rate"); + rate_boxes[k].addActionListener(this); + rate_boxes[k].setSelected((scanning_rate & (1 << k)) != 0); + } + y_offset_rate += AltosLib.ao_telemetry_rate_max; + } if (select_telemetry) { c.gridy = 2; + c.gridx = check_x++; pane.add(telemetry_label, c); int scanning_telemetry = AltosUIPreferences.scanning_telemetry(); @@ -444,15 +532,17 @@ public class AltosScanUI for (int k = AltosLib.ao_telemetry_min; k <= AltosLib.ao_telemetry_max; k++) { int j = k - AltosLib.ao_telemetry_min; telemetry_boxes[j] = new JCheckBox(AltosLib.telemetry_name(k)); - c.gridy = 3 + j; + c.gridy = y_offset_telem + j; pane.add(telemetry_boxes[j], c); telemetry_boxes[j].setActionCommand("telemetry"); telemetry_boxes[j].addActionListener(this); telemetry_boxes[j].setSelected((scanning_telemetry & (1 << k)) != 0); } - y_offset += (AltosLib.ao_telemetry_max - AltosLib.ao_telemetry_min + 1); + y_offset_telem += (AltosLib.ao_telemetry_max - AltosLib.ao_telemetry_min + 1); } + int y_offset = Math.max(y_offset_rate, y_offset_telem); + list = new JList(results) { //Subclass JList to workaround bug 4832765, which can cause the //scroll pane to not let the user easily scroll up to the beginning -- 2.30.2