Merge branch 'meshtastic:master' into master

bin/build-all.sh

@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 
 set -e
 

bin/dump-ram-users.sh

@@ -1,3 +1,5 @@
+#!/usr/bin/env bash
+
 arm-none-eabi-readelf -s -e .pio/build/nrf52dk/firmware.elf | head -80
 
 nm -CSr --size-sort .pio/build/nrf52dk/firmware.elf  | grep '^200'

bin/gen-images.sh

@@ -1,4 +1,4 @@
-
+#!/usr/bin/env bash
 
 set -e 
 

bin/genpartitions.py

@@ -1,4 +1,4 @@
-#!/usr/bin/python2
+#!/usr/bin/env python2
 
 # This is a layout for 4MB of flash
 # Name,   Type, SubType, Offset,  Size, Flags
@@ -38,4 +38,4 @@ app0,     app,  ota_0,   , 0x{app:x},
 app1,     app,  ota_1,   , 0x{app:x},
 spiffs,   data, spiffs,  , 0x{spi:x} """.format(**locals())
 
-print(table)
+print(table)

bin/install-bootloader.sh

@@ -1,3 +1,5 @@
+#!/usr/bin/env bash
+
 # You probably don't want to use this script, it programs a custom bootloader build onto a nrf52 board
 
 set -e 

bin/install-eink.sh

@@ -1,3 +1,5 @@
+#!/usr/bin/env bash
+
 # You probably don't want to use this script, it programs a custom bootloader build onto a nrf52 board
 
 set -e 

bin/mqtt-listen.sh

@@ -1,3 +1,4 @@
+#!/usr/bin/env bash
 
 mosquitto_sub -h mqtt.meshtastic.org -v -t \$SYS/\# -t msh/+/stat/\# -t msh/+/json/\#
 # mosquitto_sub -h test.mosquitto.org -v -t mesh/\# -F "%j"

bin/mqtt-send-status.sh

@@ -1 +1,3 @@
+#!/usr/bin/env bash
+
 mosquitto_pub -h mqtt.meshtastic.org -u meshdev -P large4cats -t msh/1/stat/FakeNode -m online -d

bin/native-gdbserver.sh

@@ -1,3 +1,5 @@
+#!/usr/bin/env bash
+
 set -e
 pio run --environment native
 gdbserver --once localhost:2345 .pio/build/native/program "$@"

bin/native-run.sh

@@ -1,3 +1,5 @@
+#!/usr/bin/env bash
+
 set -e
 pio run --environment native
 .pio/build/native/program "$@"

bin/nrf52-console.sh

@@ -1,4 +1,4 @@
-
+#!/usr/bin/env bash
 
 # JLinkRTTViewer
-JLinkRTTClient
+JLinkRTTClient

bin/nrf52832-gdbserver.sh

@@ -1,3 +1,3 @@
-
+#!/usr/bin/env bash
 
 JLinkGDBServerCLExe -if SWD -select USB -port 2331 -device NRF52832_XXAA

bin/nrf52833-gdbserver.sh

@@ -1,3 +1,3 @@
-
+#!/usr/bin/env bash
 
 JLinkGDBServerCLExe -if SWD -select USB -port 2331 -device NRF52833_XXAA

bin/nrf52840-gdbserver.sh

@@ -1,3 +1,3 @@
-
+#!/usr/bin/env bash
 
 JLinkGDBServerCLExe -if SWD -select USB -port 2331 -device NRF52840_XXAA -SuppressInfoUpdateFW -DisableAutoUpdateFW -rtos GDBServer/RTOSPlugin_FreeRTOS

bin/program-1.0-tbeam.sh

@@ -1,3 +1,5 @@
+#!/usr/bin/env bash
+
 esptool.py --baud 921600 write_flash 0x10000 release/archive/old/firmware-tbeam-EU865-1.0.0.bin
 echo "Erasing the otadata partition, which will turn off flash flippy-flop and force the first image to be used"
 esptool.py --baud 921600 erase_region 0xe000 0x2000

bin/program-1.1-tbeam.sh

@@ -1 +1,3 @@
+#!/usr/bin/env bash
+
 esptool.py --baud 921600 write_flash 0x10000 release/archive/old/firmware-tbeam-1.1.50.bin

bin/program-release-heltec.sh

@@ -1,3 +1,4 @@
+#!/usr/bin/env bash
 
 set -e
 

bin/program-release-tbeam.sh

@@ -1,3 +1,4 @@
+#!/usr/bin/env bash
 
 set -e
 

bin/program-release-universal.sh

@@ -1,3 +1,4 @@
+#!/usr/bin/env bash
 
 set -e
 

bin/promote-release.sh

@@ -1,3 +1,5 @@
+#!/usr/bin/env bash
+
 set -e 
 
 echo "This script is only for developers who are publishing new builds on github.  Most users don't need it"

bin/qspi-flash-test.sh

@@ -1,3 +1,5 @@
+#!/usr/bin/env bash
+
 # You probably don't need this - it is a basic test of the serial flash on the TTGO eink board
 
 nrfjprog --qspiini nrf52/ttgo_eink_qpsi.ini --qspieraseall

bin/read-system-info.sh

@@ -1 +1,3 @@
+#!/usr/bin/env bash
+
 esptool.py --baud 921600 read_flash 0x1000 0xf000 system-info.img

bin/regen-protos.sh

@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 
 set -e
 
@@ -12,4 +12,4 @@ cd proto
 
 #echo "Regenerating protobuf documentation - if you see an error message"
 #echo "you can ignore it unless doing a new protobuf release to github."
-#bin/regen-docs.sh
+#bin/regen-docs.sh

bin/run-0-monitor.sh

@@ -1 +1,3 @@
+#!/usr/bin/env bash
+
 pio run --upload-port /dev/ttyUSB0 -t upload -t monitor

bin/run-1-monitor.sh

@@ -1 +1,3 @@
+#!/usr/bin/env bash
+
 pio run --upload-port /dev/ttyUSB1 -t upload -t monitor

bin/run-both-monitor.sh

@@ -1,3 +1,5 @@
+#!/usr/bin/env bash
+
 set -e 
 
 echo uploading to usb1

bin/run-both.sh

@@ -1,3 +1,5 @@
+#!/usr/bin/env bash
+
 set -e 
 
 TARG=tbeam

bin/run-openocd.sh

@@ -1,4 +1,4 @@
-
+#!/usr/bin/env bash
 
 # /home/kevinh/.platformio/packages/tool-openocd-esp32/bin/openocd -s /home/kevinh/.platformio/packages/tool-openocd-esp32 -c gdb_port pipe; tcl_port disabled; telnet_port disabled -s /home/kevinh/.platformio/packages/tool-openocd-esp32/share/openocd/scripts -f interface/jlink.cfg -f board/esp-wroom-32.cfg
 /home/kevinh/.platformio/packages/tool-openocd-esp32/bin/openocd -s /home/kevinh/.platformio/packages/tool-openocd-esp32 -s /home/kevinh/.platformio/packages/tool-openocd-esp32/share/openocd/scripts -f interface/jlink.cfg -f ./lora32-openocd.cfg

bin/start-terminal0.sh

@@ -1 +1,3 @@
+#!/usr/bin/env bash
+
 pio device monitor -b 921600

bin/start-terminal1.sh

@@ -1 +1,3 @@
+#!/usr/bin/env bash
+
 pio device monitor -p /dev/ttyUSB1 -b 921600

bin/test-simulator.sh

@@ -1,3 +1,5 @@
+#!/usr/bin/env bash
+
 set -e
 
 echo "Starting simulator"

bin/upload-to-bootloader.sh

@@ -1,3 +1,5 @@
+#!/usr/bin/env bash
+
 set -e
 
 echo "building for t-echo"

bin/upload-to-rak4631.sh

@@ -1,3 +1,5 @@
+#!/usr/bin/env bash
+
 set -e
 
 echo "Converting to uf2 for NRF52 Adafruit bootloader"

bin/upload-usb1.sh

@@ -1 +1,3 @@
+#!/usr/bin/env bash
+
 pio run --upload-port /dev/ttyUSB1 -t upload

bin/view-map.sh

@@ -1,2 +1,4 @@
+#!/usr/bin/env bash
+
 echo using amap tool to display memory map
 amap .pio/build/output.map

src/configuration.h

@@ -84,6 +84,10 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
 #define BUTTON_PIN_ALT PIN_BUTTON2
 #endif
 
+#ifdef PIN_BUTTON_TOUCH
+#define BUTTON_PIN_TOUCH PIN_BUTTON_TOUCH
+#endif
+
 // FIXME, use variant.h defs for all of this!!! (even on the ESP32 targets)
 #elif defined(CubeCell_BoardPlus)
 

src/main.cpp

@@ -187,6 +187,9 @@ class ButtonThread : public OSThread
 #endif
 #ifdef BUTTON_PIN_ALT
     OneButton userButtonAlt;
+#endif
+#ifdef BUTTON_PIN_TOUCH
+    OneButton userButtonTouch;
 #endif
     static bool shutdown_on_long_stop;
 
@@ -222,6 +225,21 @@ class ButtonThread : public OSThread
         userButtonAlt.attachLongPressStop(userButtonPressedLongStop);
         wakeOnIrq(BUTTON_PIN_ALT, FALLING);
 #endif
+
+#ifdef BUTTON_PIN_TOUCH
+        userButtonTouch = OneButton(BUTTON_PIN_TOUCH, true, true);
+#ifdef INPUT_PULLUP_SENSE
+        // Some platforms (nrf52) have a SENSE variant which allows wake from sleep - override what OneButton did
+        pinMode(BUTTON_PIN_TOUCH, INPUT_PULLUP_SENSE);
+#endif
+        userButtonTouch.attachClick(touchPressed);
+        userButtonTouch.attachDuringLongPress(touchPressedLong);
+        userButtonTouch.attachDoubleClick(touchDoublePressed);
+        userButtonTouch.attachLongPressStart(touchPressedLongStart);
+        userButtonTouch.attachLongPressStop(touchPressedLongStop);
+        wakeOnIrq(BUTTON_PIN_TOUCH, FALLING);
+#endif
+
     }
 
   protected:
@@ -237,6 +255,10 @@ class ButtonThread : public OSThread
 #ifdef BUTTON_PIN_ALT
         userButtonAlt.tick();
         canSleep &= userButtonAlt.isIdle();
+#endif
+#ifdef BUTTON_PIN_TOUCH
+        userButtonTouch.tick();
+        canSleep &= userButtonTouch.isIdle();
 #endif
         // if (!canSleep) DEBUG_MSG("Supressing sleep!\n");
         // else DEBUG_MSG("sleep ok\n");
@@ -245,6 +267,33 @@ class ButtonThread : public OSThread
     }
 
   private:
+    static void touchPressed()
+    {        
+        screen->forceDisplay();
+        DEBUG_MSG("touch press!\n");       
+    }
+    static void touchDoublePressed()
+    {
+        DEBUG_MSG("touch double press!\n");       
+    }
+    static void touchPressedLong()
+    {
+        DEBUG_MSG("touch press long!\n");       
+    }
+    static void touchDoublePressedLong()
+    {
+        DEBUG_MSG("touch double pressed!\n");       
+    }
+    static void touchPressedLongStart()
+    {        
+        DEBUG_MSG("touch long press start!\n");       
+    }
+    static void touchPressedLongStop()
+    {       
+        DEBUG_MSG("touch long press stop!\n");       
+    }
+
+
     static void userButtonPressed()
     {
         // DEBUG_MSG("press!\n");

src/mesh/RadioLibInterface.cpp

@@ -93,7 +93,8 @@ bool RadioLibInterface::canSendImmediately()
 /// bluetooth comms code.  If the txmit queue is empty it might return an error
 ErrorCode RadioLibInterface::send(MeshPacket *p)
 {
-    if (disabled) {
+    if (disabled || radioConfig.preferences.is_lora_tx_disabled) {
+        DEBUG_MSG("send - lora_tx_disabled\n");
         packetPool.release(p);
         return ERRNO_DISABLED;
     }
@@ -300,7 +301,7 @@ void RadioLibInterface::handleReceiveInterrupt()
 void RadioLibInterface::startSend(MeshPacket *txp)
 {
     printPacket("Starting low level send", txp);
-    if (disabled) {
+    if (disabled || radioConfig.preferences.is_lora_tx_disabled) {
         DEBUG_MSG("startSend is dropping tx packet because we are disabled\n");
         packetPool.release(txp);
     } else {

src/mesh/generated/admin.pb.h

@@ -5,8 +5,8 @@
 #define PB_ADMIN_PB_H_INCLUDED
 #include <pb.h>
 #include "channel.pb.h"
-#include "radioconfig.pb.h"
 #include "mesh.pb.h"
+#include "radioconfig.pb.h"
 
 #if PB_PROTO_HEADER_VERSION != 40
 #error Regenerate this file with the current version of nanopb generator.
@@ -86,7 +86,7 @@ extern const pb_msgdesc_t AdminMessage_msg;
 #define AdminMessage_fields &AdminMessage_msg
 
 /* Maximum encoded size of messages (where known) */
-#define AdminMessage_size                        529
+#define AdminMessage_size                        532
 
 #ifdef __cplusplus
 } /* extern "C" */

src/mesh/generated/radioconfig.pb.h

@@ -155,6 +155,7 @@ typedef struct _RadioConfig_UserPreferences {
     uint32_t hop_limit;
     char mqtt_username[32];
     char mqtt_password[32];
+    bool is_lora_tx_disabled;
 } RadioConfig_UserPreferences;
 
 typedef struct _RadioConfig {
@@ -199,9 +200,9 @@ extern "C" {
 
 /* Initializer values for message structs */
 #define RadioConfig_init_default                 {false, RadioConfig_UserPreferences_init_default}
-#define RadioConfig_UserPreferences_init_default {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, "", "", 0, _RegionCode_MIN, _ChargeCurrent_MIN, 0, _LocationSharing_MIN, _GpsOperation_MIN, 0, 0, 0, 0, 0, 0, 0, "", 0, _GpsCoordinateFormat_MIN, 0, 0, 0, 0, 0, {0, 0, 0}, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, _RadioConfig_UserPreferences_EnvironmentalMeasurementSensorType_MIN, 0, 0, 0, 0, 0, 0, 0, 0, "", ""}
+#define RadioConfig_UserPreferences_init_default {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, "", "", 0, _RegionCode_MIN, _ChargeCurrent_MIN, 0, _LocationSharing_MIN, _GpsOperation_MIN, 0, 0, 0, 0, 0, 0, 0, "", 0, _GpsCoordinateFormat_MIN, 0, 0, 0, 0, 0, {0, 0, 0}, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, _RadioConfig_UserPreferences_EnvironmentalMeasurementSensorType_MIN, 0, 0, 0, 0, 0, 0, 0, 0, "", "", 0}
 #define RadioConfig_init_zero                    {false, RadioConfig_UserPreferences_init_zero}
-#define RadioConfig_UserPreferences_init_zero    {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, "", "", 0, _RegionCode_MIN, _ChargeCurrent_MIN, 0, _LocationSharing_MIN, _GpsOperation_MIN, 0, 0, 0, 0, 0, 0, 0, "", 0, _GpsCoordinateFormat_MIN, 0, 0, 0, 0, 0, {0, 0, 0}, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, _RadioConfig_UserPreferences_EnvironmentalMeasurementSensorType_MIN, 0, 0, 0, 0, 0, 0, 0, 0, "", ""}
+#define RadioConfig_UserPreferences_init_zero    {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, "", "", 0, _RegionCode_MIN, _ChargeCurrent_MIN, 0, _LocationSharing_MIN, _GpsOperation_MIN, 0, 0, 0, 0, 0, 0, 0, "", 0, _GpsCoordinateFormat_MIN, 0, 0, 0, 0, 0, {0, 0, 0}, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, _RadioConfig_UserPreferences_EnvironmentalMeasurementSensorType_MIN, 0, 0, 0, 0, 0, 0, 0, 0, "", "", 0}
 
 /* Field tags (for use in manual encoding/decoding) */
 #define RadioConfig_UserPreferences_position_broadcast_secs_tag 1
@@ -272,6 +273,7 @@ extern "C" {
 #define RadioConfig_UserPreferences_hop_limit_tag 154
 #define RadioConfig_UserPreferences_mqtt_username_tag 155
 #define RadioConfig_UserPreferences_mqtt_password_tag 156
+#define RadioConfig_UserPreferences_is_lora_tx_disabled_tag 157
 #define RadioConfig_preferences_tag              1
 
 /* Struct field encoding specification for nanopb */
@@ -349,7 +351,8 @@ X(a, STATIC,   SINGULAR, UINT32,   auto_screen_carousel_secs, 152) \
 X(a, STATIC,   SINGULAR, UINT32,   on_battery_shutdown_after_secs, 153) \
 X(a, STATIC,   SINGULAR, UINT32,   hop_limit,       154) \
 X(a, STATIC,   SINGULAR, STRING,   mqtt_username,   155) \
-X(a, STATIC,   SINGULAR, STRING,   mqtt_password,   156)
+X(a, STATIC,   SINGULAR, STRING,   mqtt_password,   156) \
+X(a, STATIC,   SINGULAR, BOOL,     is_lora_tx_disabled, 157)
 #define RadioConfig_UserPreferences_CALLBACK NULL
 #define RadioConfig_UserPreferences_DEFAULT NULL
 
@@ -361,8 +364,8 @@ extern const pb_msgdesc_t RadioConfig_UserPreferences_msg;
 #define RadioConfig_UserPreferences_fields &RadioConfig_UserPreferences_msg
 
 /* Maximum encoded size of messages (where known) */
-#define RadioConfig_size                         526
+#define RadioConfig_size                         529
-#define RadioConfig_UserPreferences_size         523
+#define RadioConfig_UserPreferences_size         526
 
 #ifdef __cplusplus
 } /* extern "C" */

src/mesh/http/ContentHandler.cpp

@@ -4,6 +4,7 @@
 #include "airtime.h"
 #include "main.h"
 #include "mesh/http/ContentHelper.h"
+#include "mesh/http/WebServer.h"
 #include "mesh/http/WiFiAPClient.h"
 #include "power.h"
 #include "sleep.h"
@@ -43,7 +44,7 @@ using namespace httpsserver;
 
 #include <HTTPClient.h>
 #include <WiFiClientSecure.h>
-HTTPClient http;
+HTTPClient httpClient;
 
 #define DEST_FS_USES_SPIFFS
 #include <ESP32-targz.h>
@@ -57,7 +58,7 @@ char contentTypes[][2][32] = {{".txt", "text/plain"},     {".html", "text/html"}
                               {".css", "text/css"},       {".ico", "image/vnd.microsoft.icon"},
                               {".svg", "image/svg+xml"},  {"", ""}};
 
-//const char *tarURL = "https://www.casler.org/temp/meshtastic-web.tar";
+// const char *tarURL = "https://www.casler.org/temp/meshtastic-web.tar";
 const char *tarURL = "https://api-production-871d.up.railway.app/mirror/webui";
 const char *certificate = NULL; // change this as needed, leave as is for no TLS check (yolo security)
 
@@ -73,22 +74,22 @@ WiFiClient *getTarHTTPClientPtr(WiFiClientSecure *client, const char *url, const
         client->setCACert(cert);
     }
     const char *UserAgent = "ESP32-HTTP-GzUpdater-Client";
-    http.setReuse(true); // handle 301 redirects gracefully
+    httpClient.setReuse(true); // handle 301 redirects gracefully
-    http.setUserAgent(UserAgent);
+    httpClient.setUserAgent(UserAgent);
-    http.setConnectTimeout(10000); // 10s timeout = 10000
+    httpClient.setConnectTimeout(10000); // 10s timeout = 10000
-    if (!http.begin(*client, url)) {
+    if (!httpClient.begin(*client, url)) {
         log_e("Can't open url %s", url);
         return nullptr;
     }
     const char *headerKeys[] = {"location", "redirect", "Content-Type", "Content-Length", "Content-Disposition"};
     const size_t numberOfHeaders = 5;
-    http.collectHeaders(headerKeys, numberOfHeaders);
+    httpClient.collectHeaders(headerKeys, numberOfHeaders);
-    int httpCode = http.GET();
+    int httpCode = httpClient.GET();
     // file found at server
     if (httpCode == HTTP_CODE_FOUND || httpCode == HTTP_CODE_MOVED_PERMANENTLY) {
         String newlocation = "";
-        String headerLocation = http.header("location");
+        String headerLocation = httpClient.header("location");
-        String headerRedirect = http.header("redirect");
+        String headerRedirect = httpClient.header("redirect");
         if (headerLocation != "") {
             newlocation = headerLocation;
             Serial.printf("302 (location): %s => %s\n", url, headerLocation.c_str());
@@ -96,7 +97,7 @@ WiFiClient *getTarHTTPClientPtr(WiFiClientSecure *client, const char *url, const
             Serial.printf("301 (redirect): %s => %s\n", url, headerLocation.c_str());
             newlocation = headerRedirect;
         }
-        http.end();
+        httpClient.end();
         if (newlocation != "") {
             log_w("Found 302/301 location header: %s", newlocation.c_str());
             return getTarHTTPClientPtr(client, newlocation.c_str(), cert);
@@ -107,7 +108,7 @@ WiFiClient *getTarHTTPClientPtr(WiFiClientSecure *client, const char *url, const
     }
     if (httpCode != 200)
         return nullptr;
-    return http.getStreamPtr();
+    return httpClient.getStreamPtr();
 }
 
 void registerHandlers(HTTPServer *insecureServer, HTTPSServer *secureServer)
@@ -123,7 +124,9 @@ void registerHandlers(HTTPServer *insecureServer, HTTPSServer *secureServer)
     ResourceNode *nodeHotspotApple = new ResourceNode("/hotspot-detect.html", "GET", &handleHotspot);
     ResourceNode *nodeHotspotAndroid = new ResourceNode("/generate_204", "GET", &handleHotspot);
 
-    ResourceNode *nodeUpdateSPIFFS = new ResourceNode("/update", "GET", &handleUpdateSPIFFS);
+    ResourceNode *nodeSPIFFS = new ResourceNode("/spiffs", "GET", &handleSPIFFS);
+    ResourceNode *nodeUpdateSPIFFS = new ResourceNode("/spiffs/update", "POST", &handleUpdateSPIFFS);
+    ResourceNode *nodeDeleteSPIFFS = new ResourceNode("/spiffs/delete", "GET", &handleDeleteSPIFFSContent);
 
     ResourceNode *nodeRestart = new ResourceNode("/restart", "POST", &handleRestart);
     ResourceNode *nodeFormUpload = new ResourceNode("/upload", "POST", &handleFormUpload);
@@ -150,6 +153,8 @@ void registerHandlers(HTTPServer *insecureServer, HTTPSServer *secureServer)
     secureServer->registerNode(nodeJsonDelete);
     secureServer->registerNode(nodeJsonReport);
     secureServer->registerNode(nodeUpdateSPIFFS);
+    secureServer->registerNode(nodeDeleteSPIFFS);
+    secureServer->registerNode(nodeSPIFFS);
     secureServer->registerNode(nodeRoot); // This has to be last
 
     // Insecure nodes
@@ -166,6 +171,8 @@ void registerHandlers(HTTPServer *insecureServer, HTTPSServer *secureServer)
     insecureServer->registerNode(nodeJsonDelete);
     insecureServer->registerNode(nodeJsonReport);
     insecureServer->registerNode(nodeUpdateSPIFFS);
+    insecureServer->registerNode(nodeDeleteSPIFFS);
+    insecureServer->registerNode(nodeSPIFFS);
     insecureServer->registerNode(nodeRoot); // This has to be last
 }
 
@@ -367,9 +374,12 @@ void handleStatic(HTTPRequest *req, HTTPResponse *res)
             res->setHeader("Content-Type", "text/html");
             if (!file.available()) {
                 DEBUG_MSG("File not available - %s\n", filenameGzip.c_str());
-                res->println("Web server is running.<br><br>The content you are looking for can't be found. Please see: <a "
+                res->println(
-                             "href=https://meshtastic.org/docs/getting-started/faq#wifi--web-browser>FAQ</a>.<br><br><a "
+                    "Web server is running.<br><br>The content you are looking for can't be found. Please see: <a "
-                             "href=/json/report>stats</a><br><br><a href=/update>Experemntal Web Content OTA Update</a>");
+                    "href=https://meshtastic.org/docs/getting-started/faq#wifi--web-browser>FAQ</a>.<br><br>Experimental "
+                    "Web Content OTA Update</a> -- Click "
+                    "this just once and wait. Be patient!<form action=/spiffs/update "
+                    "method=post><input type=submit value=UPDATE></form>");
             } else {
                 res->setHeader("Content-Encoding", "gzip");
             }
@@ -685,30 +695,33 @@ void handleUpdateSPIFFS(HTTPRequest *req, HTTPResponse *res)
 {
     res->setHeader("Content-Type", "text/html");
     res->setHeader("Access-Control-Allow-Origin", "*");
-    res->setHeader("Access-Control-Allow-Methods", "GET");
+    // res->setHeader("Access-Control-Allow-Methods", "POST");
 
     res->println("Downloading Meshtastic Web Content...");
 
-    File root = SPIFFS.open("/");
-    File file = root.openNextFile();
-
-    DEBUG_MSG("Deleting files from /static\n");
-
-    while (file) {
-        String filePath = String(file.name());
-        if (filePath.indexOf("/static") == 0) {
-            DEBUG_MSG("%s\n", file.name());
-            SPIFFS.remove(file.name());
-        }
-        file = root.openNextFile();
-    }
-
-    // return;
-
     WiFiClientSecure *client = new WiFiClientSecure;
     Stream *streamptr = getTarHTTPClientPtr(client, tarURL, certificate);
 
+    delay(5); // Let other network operations run
+
     if (streamptr != nullptr) {
+        DEBUG_MSG("Connection to content server ... success!\n");
+
+        File root = SPIFFS.open("/");
+        File file = root.openNextFile();
+
+        DEBUG_MSG("Deleting files from /static : \n");
+
+        while (file) {
+            String filePath = String(file.name());
+            if (filePath.indexOf("/static") == 0) {
+                DEBUG_MSG("    %s\n", file.name());
+                SPIFFS.remove(file.name());
+            }
+            file = root.openNextFile();
+        }
+
+        delay(5); // Let other network operations run
 
         TarUnpacker *TARUnpacker = new TarUnpacker();
         TARUnpacker->haltOnError(false);  // stop on fail (manual restart/reset required)
@@ -721,33 +734,80 @@ void handleUpdateSPIFFS(HTTPRequest *req, HTTPResponse *res)
             BaseUnpacker::defaultTarStatusProgressCallback);                        // print the filenames as they're expanded
         TARUnpacker->setTarMessageCallback(BaseUnpacker::targzPrintLoggerCallback); // tar log verbosity
 
-        String contentLengthStr = http.header("Content-Length");
+        String contentLengthStr = httpClient.header("Content-Length");
         contentLengthStr.trim();
         int64_t streamSize = -1;
         if (contentLengthStr != "") {
             streamSize = atoi(contentLengthStr.c_str());
             Serial.printf("Stream size %d\n", streamSize);
-            res->printf("Stream size %d\n", streamSize);
+            res->printf("Stream size %d<br><br>\n", streamSize);
         }
 
         if (!TARUnpacker->tarStreamExpander(streamptr, streamSize, SPIFFS, "/static")) {
+            res->printf("tarStreamExpander failed with return code #%d\n", TARUnpacker->tarGzGetError());
             Serial.printf("tarStreamExpander failed with return code #%d\n", TARUnpacker->tarGzGetError());
+
+            return;
         } else {
+            /*
             // print leftover bytes if any (probably zero-fill from the server)
-            while (http.connected()) {
+            while (httpClient.connected()) {
                 size_t streamSize = streamptr->available();
                 if (streamSize) {
                     Serial.printf("%02x ", streamptr->read());
                 } else
                     break;
             }
+            */
         }
 
     } else {
+        res->printf("Failed to establish http connection\n");
         Serial.println("Failed to establish http connection");
+        return;
     }
 
-    res->println("<a href=/>Done</a>");
+    res->println("Done! Restarting the device. <a href=/>Click this in 10 seconds</a>");
+
+    /*
+     * This is a work around for a bug where we run out of memory.
+     *   TODO: Fixme!
+     */
+    // ESP.restart();
+    webServerThread->requestRestart = (millis() / 1000) + 5;
+}
+
+void handleDeleteSPIFFSContent(HTTPRequest *req, HTTPResponse *res)
+{
+    res->setHeader("Content-Type", "text/html");
+    res->setHeader("Access-Control-Allow-Origin", "*");
+    res->setHeader("Access-Control-Allow-Methods", "GET");
+
+    res->println("Deleting SPIFFS Content in /static/*");
+
+    File root = SPIFFS.open("/");
+    File file = root.openNextFile();
+
+    DEBUG_MSG("Deleting files from /static : \n");
+
+    while (file) {
+        String filePath = String(file.name());
+        if (filePath.indexOf("/static") == 0) {
+            DEBUG_MSG("    %s\n", file.name());
+            SPIFFS.remove(file.name());
+        }
+        file = root.openNextFile();
+    }
+}
+
+void handleSPIFFS(HTTPRequest *req, HTTPResponse *res)
+{
+    res->setHeader("Content-Type", "text/html");
+    res->setHeader("Access-Control-Allow-Origin", "*");
+    res->setHeader("Access-Control-Allow-Methods", "GET");
+
+    res->println("<a href=/spiffs/delete>Delete Web Content</a><p><form action=/spiffs/update "
+                 "method=post><input type=submit value=UPDATE_WEB_CONTENT></form>Be patient!");
 }
 
 void handleRestart(HTTPRequest *req, HTTPResponse *res)
@@ -759,7 +819,7 @@ void handleRestart(HTTPRequest *req, HTTPResponse *res)
     DEBUG_MSG("***** Restarted on HTTP(s) Request *****\n");
     res->println("Restarting");
 
-    ESP.restart();
+    webServerThread->requestRestart = (millis() / 1000) + 5;
 }
 
 void handleBlinkLED(HTTPRequest *req, HTTPResponse *res)

src/mesh/http/ContentHandler.h

@@ -16,6 +16,9 @@ void handleSpiffsDeleteStatic(HTTPRequest *req, HTTPResponse *res);
 void handleBlinkLED(HTTPRequest *req, HTTPResponse *res);
 void handleReport(HTTPRequest *req, HTTPResponse *res);
 void handleUpdateSPIFFS(HTTPRequest *req, HTTPResponse *res);
+void handleDeleteSPIFFSContent(HTTPRequest *req, HTTPResponse *res);
+void handleSPIFFS(HTTPRequest *req, HTTPResponse *res);
+
 
 // Interface to the PhoneAPI to access the protobufs with messages
 class HttpAPI : public PhoneAPI

src/mesh/http/WebServer.cpp

@@ -175,6 +175,10 @@ int32_t WebServerThread::runOnce()
     // DEBUG_MSG("WebServerThread::runOnce()\n");
     handleWebResponse();
 
+    if (requestRestart && (millis() / 1000) > requestRestart) {
+        ESP.restart();
+    }
+
     // Loop every 5ms.
     return (5);
 }

src/mesh/http/WebServer.h

@@ -13,6 +13,7 @@ class WebServerThread : private concurrency::OSThread
 
   public:
     WebServerThread();
+    uint32_t requestRestart = 0;
 
   protected:
     virtual int32_t runOnce();

variants/t-echo/variant.h

@@ -120,6 +120,7 @@ extern "C" {
  */
 #define PIN_BUTTON1 (32 + 10)
 #define PIN_BUTTON2 (0 + 18) // 0.18 is labeled on the board as RESET but we configure it in the bootloader as a regular GPIO
+#define PIN_BUTTON_TOUCH (0 + 11) // 0.11 is the soft touch button on T-Echo
 
 /*
  * Analog pins