Merge branch 'dev' into rep-room-acl

Author: Scott Powell

boards/nrf52840_s140_v6_extrafs.ld

@@ -0,0 +1,38 @@
+/* Linker script to configure memory regions. */
+
+SEARCH_DIR(.)
+GROUP(-lgcc -lc -lnosys)
+
+MEMORY
+{
+  FLASH (rx)     : ORIGIN = 0x26000, LENGTH = 0xD4000 - 0x26000
+
+  /* SRAM required by Softdevice depend on
+   * - Attribute Table Size (Number of Services and Characteristics)
+   * - Vendor UUID count
+   * - Max ATT MTU
+   * - Concurrent connection peripheral + central + secure links
+   * - Event Len, HVN queue, Write CMD queue
+   */ 
+  RAM (rwx) :  ORIGIN = 0x20006000, LENGTH = 0x20040000 - 0x20006000
+}
+
+SECTIONS
+{
+  . = ALIGN(4);
+  .svc_data :
+  {
+    PROVIDE(__start_svc_data = .);
+    KEEP(*(.svc_data))
+    PROVIDE(__stop_svc_data = .);
+  } > RAM
+  
+  .fs_data :
+  {
+    PROVIDE(__start_fs_data = .);
+    KEEP(*(.fs_data))
+    PROVIDE(__stop_fs_data = .);
+  } > RAM
+} INSERT AFTER .data;
+
+INCLUDE "nrf52_common.ld"

boards/nrf52840_s140_v7_extrafs.ld

@@ -0,0 +1,38 @@
+/* Linker script to configure memory regions. */
+
+SEARCH_DIR(.)
+GROUP(-lgcc -lc -lnosys)
+
+MEMORY
+{
+  FLASH (rx)     : ORIGIN = 0x27000, LENGTH = 0xD4000 - 0x27000
+
+  /* SRAM required by Softdevice depend on
+   * - Attribute Table Size (Number of Services and Characteristics)
+   * - Vendor UUID count
+   * - Max ATT MTU
+   * - Concurrent connection peripheral + central + secure links
+   * - Event Len, HVN queue, Write CMD queue
+   */ 
+  RAM (rwx) :  ORIGIN = 0x20006000, LENGTH = 0x20040000 - 0x20006000
+}
+
+SECTIONS
+{
+  . = ALIGN(4);
+  .svc_data :
+  {
+    PROVIDE(__start_svc_data = .);
+    KEEP(*(.svc_data))
+    PROVIDE(__stop_svc_data = .);
+  } > RAM
+  
+  .fs_data :
+  {
+    PROVIDE(__start_fs_data = .);
+    KEEP(*(.fs_data))
+    PROVIDE(__stop_fs_data = .);
+  } > RAM
+} INSERT AFTER .data;
+
+INCLUDE "nrf52_common.ld"

docs/faq.md

@@ -63,10 +63,11 @@ author: https://github.com/LitBomb<!-- omit from toc -->
   - [6.1. Q: My client says another client or a repeater or a room server was last seen many, many days ago.](#61-q-my-client-says-another-client-or-a-repeater-or-a-room-server-was-last-seen-many-many-days-ago)
   - [6.2. Q: A repeater or a client or a room server I expect to see on my discover list (on T-Deck) or contact list (on a smart device client) are not listed.](#62-q-a-repeater-or-a-client-or-a-room-server-i-expect-to-see-on-my-discover-list-on-t-deck-or-contact-list-on-a-smart-device-client-are-not-listed)
   - [6.3. Q: How to connect to a repeater via BLE (Bluetooth)?](#63-q-how-to-connect-to-a-repeater-via-ble-bluetooth)
-  - [6.4. Q: I can't connect via Bluetooth, what is the Bluetooth pairing code?](#64-q-i-cant-connect-via-bluetooth-what-is-the-bluetooth-pairing-code)
-  - [6.5. Q: My Heltec V3 keeps disconnecting from my smartphone.  It can't hold a solid Bluetooth connection.](#65-q-my-heltec-v3-keeps-disconnecting-from-my-smartphone--it-cant-hold-a-solid-bluetooth-connection)
-  - [6.6. Q: My RAK/T1000-E/xiao\_nRF52 device seems to be corrupted, how do I wipe it clean to start fresh?](#66-q-my-rakt1000-exiao_nrf52-device-seems-to-be-corrupted-how-do-i-wipe-it-clean-to-start-fresh)
-  - [6.7. Q: WebFlasher fails on Linux with failed to open](#67-q-webflasher-fails-on-linux-with-failed-to-open)
+  - [6.4. Q: My companion isn't showing up over Bluetooth?](#64-q-my-companion-isnt-showing-up-over-bluetooth)
+  - [6.5. Q: I can't connect via Bluetooth, what is the Bluetooth pairing code?](#64-q-i-cant-connect-via-bluetooth-what-is-the-bluetooth-pairing-code)
+  - [6.6. Q: My Heltec V3 keeps disconnecting from my smartphone.  It can't hold a solid Bluetooth connection.](#65-q-my-heltec-v3-keeps-disconnecting-from-my-smartphone--it-cant-hold-a-solid-bluetooth-connection)
+  - [6.7. Q: My RAK/T1000-E/xiao\_nRF52 device seems to be corrupted, how do I wipe it clean to start fresh?](#66-q-my-rakt1000-exiao_nrf52-device-seems-to-be-corrupted-how-do-i-wipe-it-clean-to-start-fresh)
+  - [6.8. Q: WebFlasher fails on Linux with failed to open](#67-q-webflasher-fails-on-linux-with-failed-to-open)
 - [7. Other Questions:](#7-other-questions)
   - [7.1 Q: How to update nRF (RAK, T114, Seed XIAO) repeater and room server firmware over the air using the new simpler DFU app?](#71-q-how-to-update-nrf-rak-t114-seed-xiao-repeater-and-room-server-firmware-over-the-air-using-the-new-simpler-dfu-app)
   - [7.2 Q: How to update ESP32-based devices over the air?](#72-q-how-to-update-esp32-based-devices-over-the-air)
@@ -563,15 +564,19 @@ You can get the epoch time on <https://www.epochconverter.com/> and use it to se
 ### 6.3. Q: How to connect to a repeater via BLE (Bluetooth)?
 **A:** You can't connect to a device running repeater firmware  via Bluetooth.  Devices running the BLE companion firmware you can connect to it via Bluetooth using the android app
 
-### 6.4. Q: I can't connect via Bluetooth, what is the Bluetooth pairing code?
+### 6.4. Q: My companion isn't showing up over Bluetooth?
+
+**A:** make sure that you flashed the Bluetooth companion firmware and not the USB-only companion firmware.
+
+### 6.5. Q: I can't connect via Bluetooth, what is the Bluetooth pairing code?
 
 **A:** the default Bluetooth pairing code is `123456`
 
-### 6.5. Q: My Heltec V3 keeps disconnecting from my smartphone.  It can't hold a solid Bluetooth connection.
+### 6.6. Q: My Heltec V3 keeps disconnecting from my smartphone.  It can't hold a solid Bluetooth connection.
 
 **A:** Heltec V3 has a very small coil antenna on its PCB for Wi-Fi and Bluetooth connectivity.  It has a very short range, only a few feet.  It is possible to remove the coil antenna  and replace it with a 31mm wire.  The BT range is much improved with the modification.
 
-### 6.6. Q: My RAK/T1000-E/xiao_nRF52 device seems to be corrupted, how do I wipe it clean to start fresh?
+### 6.7. Q: My RAK/T1000-E/xiao_nRF52 device seems to be corrupted, how do I wipe it clean to start fresh?
 
 **A:** 
 1. Connect USB-C cable to your device, per your device's instruction, get it to flash mode:
@@ -591,8 +596,7 @@ You can get the epoch time on <https://www.epochconverter.com/> and use it to se
 
 Separately, starting in firmware version 1.7.0, there is a CLI Rescue mode.  If your device has a user button (e.g. some RAK, T114), you can activate the rescue mode by hold down the user button of the device within 8 seconds of boot.  Then you can use the 'Console' on flasher.meshcore.co.uk 
 
-
-### 6.7. Q: WebFlasher fails on Linux with failed to open
+### 6.8. Q: WebFlasher fails on Linux with failed to open
 
 **A:** If the usb port doesn't have the right ownership for this task, the process fails with the following error:
 `NetworkError: Failed to execute 'open' on 'SerialPort': Failed to open serial port.`

examples/companion_radio/ui-new/UITask.cpp

@@ -75,6 +75,9 @@ class HomeScreen : public UIScreen {
     RADIO,
     BLUETOOTH,
     ADVERT,
+#if UI_SENSORS_PAGE == 1
+    SENSORS,
+#endif
     SHUTDOWN,
     Count    // keep as last
   };
@@ -113,9 +116,37 @@ class HomeScreen : public UIScreen {
     display.fillRect(iconX + 2, iconY + 2, fillWidth, iconHeight - 4);
   }
 
+  CayenneLPP sensors_lpp;
+  int sensors_nb = 0;
+  bool sensors_scroll = false;
+  int sensors_scroll_offset = 0;
+  int next_sensors_refresh = 0;
+
+  void refresh_sensors() {
+    if (millis() > next_sensors_refresh) {
+      sensors_lpp.reset();
+      sensors_nb = 0;
+      sensors_lpp.addVoltage(TELEM_CHANNEL_SELF, (float)board.getBattMilliVolts() / 1000.0f);
+      sensors.querySensors(0xFF, sensors_lpp);
+      LPPReader reader (sensors_lpp.getBuffer(), sensors_lpp.getSize());
+      uint8_t channel, type;
+      while(reader.readHeader(channel, type)) {
+        reader.skipData(type);
+        sensors_nb ++;
+      }
+      sensors_scroll = sensors_nb > UI_RECENT_LIST_SIZE;
+#if AUTO_OFF_MILLIS > 0
+      next_sensors_refresh = millis() + 5000; // refresh sensor values every 5 sec
+#else
+      next_sensors_refresh = millis() + 60000; // refresh sensor values every 1 min
+#endif
+    }
+  }
+
 public:
   HomeScreen(UITask* task, mesh::RTCClock* rtc, SensorManager* sensors, NodePrefs* node_prefs)
-     : _task(task), _rtc(rtc), _sensors(sensors), _node_prefs(node_prefs), _page(0), _shutdown_init(false) { }
+     : _task(task), _rtc(rtc), _sensors(sensors), _node_prefs(node_prefs), _page(0), 
+       _shutdown_init(false), sensors_lpp(200) {  }
 
   void poll() override {
     if (_shutdown_init && !_task->isButtonPressed()) {  // must wait for USR button to be released
@@ -211,6 +242,78 @@ class HomeScreen : public UIScreen {
       display.setColor(DisplayDriver::GREEN);
       display.drawXbm((display.width() - 32) / 2, 18, advert_icon, 32, 32);
       display.drawTextCentered(display.width() / 2, 64 - 11, "advert: " PRESS_LABEL);
+#if UI_SENSORS_PAGE == 1
+    } else if (_page == HomePage::SENSORS) {
+      int y = 18;
+      refresh_sensors();
+      char buf[30];
+      char name[30];
+      LPPReader r(sensors_lpp.getBuffer(), sensors_lpp.getSize());
+
+      for (int i = 0; i < sensors_scroll_offset; i++) {
+        uint8_t channel, type;
+        r.readHeader(channel, type);
+        r.skipData(type);
+      }
+
+      for (int i = 0; i < (sensors_scroll?UI_RECENT_LIST_SIZE:sensors_nb); i++) {
+        uint8_t channel, type;
+        if (!r.readHeader(channel, type)) { // reached end, reset
+          r.reset();
+          r.readHeader(channel, type);
+        }
+
+        display.setCursor(0, y);
+        float v;
+        switch (type) {
+          case LPP_GPS: // GPS
+            float lat, lon, alt;
+            r.readGPS(lat, lon, alt);
+            strcpy(name, "gps"); sprintf(buf, "%.4f %.4f", lat, lon);
+            break;
+          case LPP_VOLTAGE:
+            r.readVoltage(v);
+            strcpy(name, "voltage"); sprintf(buf, "%6.2f", v);
+            break;
+          case LPP_CURRENT:
+            r.readCurrent(v);
+            strcpy(name, "current"); sprintf(buf, "%.3f", v);
+            break;
+          case LPP_TEMPERATURE:
+            r.readTemperature(v);
+            strcpy(name, "temperature"); sprintf(buf, "%.2f", v);
+            break;
+          case LPP_RELATIVE_HUMIDITY:
+            r.readRelativeHumidity(v);
+            strcpy(name, "humidity"); sprintf(buf, "%.2f", v);
+            break;
+          case LPP_BAROMETRIC_PRESSURE:
+            r.readPressure(v);
+            strcpy(name, "pressure"); sprintf(buf, "%.2f", v);
+            break;
+          case LPP_ALTITUDE:
+            r.readAltitude(v);
+            strcpy(name, "altitude"); sprintf(buf, "%.0f", v);
+            break;
+          case LPP_POWER:
+            r.readPower(v);
+            strcpy(name, "power"); sprintf(buf, "%6.2f", v);
+            break;
+          default:
+            r.skipData(type);
+            strcpy(name, "unk"); sprintf(buf, "");
+        }
+        display.setCursor(0, y);
+        display.print(name);
+        display.setCursor(
+          display.width()-display.getTextWidth(buf)-1, y
+        );
+        display.print(buf);
+        y = y + 12;
+      }
+      if (sensors_scroll) sensors_scroll_offset = (sensors_scroll_offset+1)%sensors_nb;
+      else sensors_scroll_offset = 0;
+#endif
     } else if (_page == HomePage::SHUTDOWN) {
       display.setColor(DisplayDriver::GREEN);
       display.setTextSize(1);
@@ -255,6 +358,13 @@ class HomeScreen : public UIScreen {
       }
       return true;
     }
+#if UI_SENSORS_PAGE == 1
+    if (c == KEY_ENTER && _page == HomePage::SENSORS) {
+      _task->toggleGPS();
+      next_sensors_refresh=0;
+      return true;
+    }
+#endif
     if (c == KEY_ENTER && _page == HomePage::SHUTDOWN) {
       _shutdown_init = true;  // need to wait for button to be released
       return true;

examples/companion_radio/ui-new/UITask.h

@@ -6,6 +6,7 @@
 #include <helpers/SensorManager.h>
 #include <helpers/BaseSerialInterface.h>
 #include <Arduino.h>
+#include <helpers/sensors/LPPDataHelpers.h>
 
 #ifdef PIN_BUZZER
   #include <helpers/ui/buzzer.h>

src/helpers/sensors/EnvironmentSensorManager.cpp

@@ -252,7 +252,7 @@ bool EnvironmentSensorManager::querySensors(uint8_t requester_permissions, Cayen
   next_available_channel = TELEM_CHANNEL_SELF + 1;
 
   if (requester_permissions & TELEM_PERM_LOCATION && gps_active) {
-    telemetry.addGPS(TELEM_CHANNEL_SELF, node_lat, node_lon, 0.0f); // allow lat/lon via telemetry even if no GPS is detected
+    telemetry.addGPS(TELEM_CHANNEL_SELF, node_lat, node_lon, node_altitude); // allow lat/lon via telemetry even if no GPS is detected
   }
 
   if (requester_permissions & TELEM_PERM_ENVIRONMENT) {
@@ -577,17 +577,23 @@ void EnvironmentSensorManager::loop() {
       node_lat = ((double)ublox_GNSS.getLatitude())/10000000.;
       node_lon = ((double)ublox_GNSS.getLongitude())/10000000.;
       MESH_DEBUG_PRINTLN("lat %f lon %f", node_lat, node_lon);
+      node_altitude = ((double)ublox_GNSS.getAltitude()) / 1000.0;
+      MESH_DEBUG_PRINTLN("lat %f lon %f alt %f", node_lat, node_lon, node_altitude);
     }
     else if (serialGPSFlag && _location->isValid()) {
       node_lat = ((double)_location->getLatitude())/1000000.;
       node_lon = ((double)_location->getLongitude())/1000000.;
       MESH_DEBUG_PRINTLN("lat %f lon %f", node_lat, node_lon);
+      node_altitude = ((double)_location->getAltitude()) / 1000.0;
+      MESH_DEBUG_PRINTLN("lat %f lon %f alt %f", node_lat, node_lon, node_altitude);
     }
     #else
     if (_location->isValid()) {
       node_lat = ((double)_location->getLatitude())/1000000.;
       node_lon = ((double)_location->getLongitude())/1000000.;
       MESH_DEBUG_PRINTLN("lat %f lon %f", node_lat, node_lon);
+      node_altitude = ((double)_location->getAltitude()) / 1000.0;
+      MESH_DEBUG_PRINTLN("lat %f lon %f alt %f", node_lat, node_lon, node_altitude);
     }
     #endif
     }