general update

* images for the devices
* optimized images
* fixed typo in ech1560

.gitignore

@@ -13,3 +13,4 @@ code/utils
 custom.h
 .python
 .env
+.DS_Store

README.md

@@ -1,6 +1,6 @@
 # ESPurna Firmware
 
-ESPurna ("spark" in Catalan) is a custom firmware for ESP8266 based smart switches and sensors.
+ESPurna ("spark" in Catalan) is a custom firmware for ESP8285/ESP8266 based smart switches, lights and sensors.
 It uses the Arduino Core for ESP8266 framework and a number of 3rd party libraries.
 
 [![version](https://img.shields.io/badge/version-1.12.5a-brightgreen.svg)](CHANGELOG.md)
@@ -18,18 +18,18 @@ It uses the Arduino Core for ESP8266 framework and a number of 3rd party librari
 
 ## Features
 
-* *KRACK* vulnerability free (when built against Arduino Core 2.4.0)
+* *KRACK* vulnerability free (when built with Arduino Core >= 2.4.0)
 * Support for **multiple ESP8266-based boards** ([check list](https://github.com/xoseperez/espurna/wiki/Hardware))
 * Power saving options
 * Wifi **AP Mode** or **STA mode**
-    * Up to 5 different networks can be defined
     * Supports static IP
+    * Up to 5 different networks can be defined
     * Scans for strongest network if more than one defined (also available in web UI)
     * Handles correctly multiple AP with the same SSID
     * Defaults to AP mode (also available after double clicking the main button)
 * Network visibility
     * Supports mDNS (service reporting and metadata) both server mode and client mode (.local name resolution)
-    * Supports NetBIOS, LLMNR and Netbios (when built against Arduino Core 2.4.0) and SSDP (experimental)
+    * Supports NetBIOS, LLMNR and Netbios (when built with Arduino Core >= 2.4.0) and SSDP (experimental)
 * Switch management
     * Support for **push buttons** and **toggle switches**
     * Configurable **status on boot** per switch (always ON, always OFF, same as before or toggle)
@@ -115,7 +115,7 @@ It uses the Arduino Core for ESP8266 framework and a number of 3rd party librari
     * Run special commands
 * **Telnet support**
     * Enable/disable via the web UI
-    * Show debug info and allows to run terminal commands
+    * Shows debug info and allows to run terminal commands
 * **NTP** for time synchronization
     * Supports worldwide time zones
     * Compatible with DST
@@ -158,7 +158,7 @@ It uses the Arduino Core for ESP8266 framework and a number of 3rd party librari
 
 ## Contribute
 
-There are several ways to contribute to ESpurna development. You can contribute to the repository by doing:
+There are several ways to contribute to ESPurna development. You can contribute to the repository by doing:
 
 * Pull requests (fixes, enhancements, new features... are very welcome)
 * Documentation (I reckon I'm bad at it)
@@ -178,30 +178,43 @@ Here is the list of supported hardware. For more information please refer to the
 
 ||||
 |---|---|---|
-|![Tinkerman Espurna H](images/devices/tinkerman-espurna-h.jpg)|![IteadStudio Sonoff RF Bridge](images/devices/itead-sonoff-rfbridge.jpg)||
-|**Tinkerman ESPurna H**|**IteadStudio Sonoff RF Bridge**||
-|![IteadStudio Sonoff Basic](images/devices/itead-sonoff-basic.jpg)|![IteadStudio Sonoff RF](images/devices/itead-sonoff-rf.jpg)|![Electrodragon WiFi IOT](images/devices/electrodragon-wifi-iot.jpg)|
-|**IteadStudio Sonoff Basic**|**IteadStudio Sonoff RF**|**Electrodragon WiFi IOT**|
-|![IteadStudio Sonoff Dual](images/devices/itead-sonoff-dual.jpg)|![IteadStudio Sonoff POW](images/devices/itead-sonoff-pow.jpg)|![IteadStudio Sonoff TH10/TH16](images/devices/itead-sonoff-th.jpg)|
-|**IteadStudio Sonoff Dual**|**IteadStudio Sonoff POW**|**IteadStudio Sonoff TH10/TH16**|
-|![IteadStudio Sonoff 4CH](images/devices/itead-sonoff-4ch.jpg)|![IteadStudio Sonoff 4CH Pro](images/devices/itead-sonoff-4ch-pro.jpg)|![OpenEnergyMonitor WiFi MQTT Relay / Thermostat](images/devices/openenergymonitor-mqtt-relay.jpg)|
-|**IteadStudio Sonoff 4CH**|**IteadStudio Sonoff 4CH Pro**|**OpenEnergyMonitor WiFi MQTT Relay / Thermostat**|
-|![IteadStudio S20](images/devices/itead-s20.jpg)|![WorkChoice EcoPlug](images/devices/workchoice-ecoplug.jpg)|![Power meters based on V9261F and ECH1560](images/devices/generic-v9261f.jpg)|
-|**IteadStudio S20**|**WorkChoice EcoPlug**|**Power meters based on V9261F and ECH1560**|
-|![IteadStudio Sonoff Touch](images/devices/itead-sonoff-touch.jpg)|![IteadStudio Sonoff T1](images/devices/itead-sonoff-t1.jpg)||
-|**IteadStudio Sonoff Touch**|**IteadStudio Sonoff T1**||
-|![IteadStudio Slampher](images/devices/itead-slampher.jpg)|![AI-Thinker Wifi Light / Noduino OpenLight](images/devices/aithinker-ai-light.jpg)|![Itead Sonoff B1](images/devices/itead-sonoff-b1.jpg)|
-|**IteadStudio Slampher**|**AI-Thinker Wifi Light / Noduino OpenLight**|**IteadStudio Sonoff B1**|
-|![MagicHome LED Controller (1.0 and 2.0)](images/devices/magichome-led-controller.jpg)|![Huacanxing H801](images/devices/huacanxing-h801.jpg)|![Itead BN-SZ01](images/devices/itead-bn-sz01.jpg)|
-|**MagicHome LED Controller (1.0 and 2.0)**|**Huacanxing H801**|**Itead BN-SZ01**|
-|![IteadStudio Sonoff SV](images/devices/itead-sonoff-sv.jpg)|![IteadStudio 1CH Inching](images/devices/itead-1ch-inching.jpg)|![IteadStudio Motor Clockwise/Anticlockwise](images/devices/itead-motor.jpg)|
-|**IteadStudio Sonoff SV**|**IteadStudio 1CH Inching**|**IteadStudio Motor Clockwise/Anticlockwise**|
-|![Wemos D1 Mini Relay Shield](images/devices/wemos-d1-mini-relayshield.jpg)|![Jan Goedeke Wifi Relay (NO/NC)](images/devices/jangoe-wifi-relay.png)|![Jorge García Wifi + Relays Board Kit](images/devices/jorgegarcia-wifi-relays.jpg)|
-|**Wemos D1 Mini Relay Shield**|**Jan Goedeke Wifi Relay (NO/NC)**|**Jorge García Wifi + Relays Board Kit**|
-|![EXS Wifi Relay v3.1](images/devices/exs-wifi-relay-v31.jpg)|||
-|**EXS Wifi Relay v3.1**|||
-
-**Other supported boards:** Itead Sonoff LED, Itead Sonoff Dual R2, Huacanxing H802, WiOn 50055, ManCaveMade ESP-Live, InterMitTech QuinLED 2.6, Arilux AL-LC01, Arilux AL-LC02, Arilux AL-LC06, Arilux AL-LC11, Arilux E27 light bulb, Xenon SM-PW702U, Authometion LYT8266, YJZK 2-gang switch, Magic Home LED Controller 2.3, STM_RELAY, KMC 70011 energy monitor, Wifi Stecker Shuko, GizWits Witty Cloud.
+|![Tinkerman Espurna H](images/devices/tinkerman-espurna-h.jpg)|||
+|**Tinkerman ESPurna H**|||
+|![Itead Sonoff RF Bridge](images/devices/itead-sonoff-rfbridge.jpg)|||
+|**Itead Sonoff RF Bridge**|||
+|![Itead Sonoff Basic](images/devices/itead-sonoff-basic.jpg)|![Itead Sonoff RF](images/devices/itead-sonoff-rf.jpg)|![Itead Sonoff Dual/Dual R2](images/devices/itead-sonoff-dual.jpg)|
+|**Itead Sonoff Basic**|**Itead Sonoff RF**|**Itead Sonoff Dual/Dual R2**|
+|![Itead Sonoff POW](images/devices/itead-sonoff-pow.jpg)|![Itead Sonoff TH10/TH16](images/devices/itead-sonoff-th.jpg)|![Electrodragon WiFi IOT](images/devices/electrodragon-wifi-iot.jpg)|
+|**Itead Sonoff POW**|**Itead Sonoff TH10/TH16**|**Electrodragon WiFi IOT**|
+|![Itead Sonoff 4CH](images/devices/itead-sonoff-4ch.jpg)|![Itead Sonoff 4CH Pro](images/devices/itead-sonoff-4ch-pro.jpg)|![OpenEnergyMonitor WiFi MQTT Relay / Thermostat](images/devices/openenergymonitor-mqtt-relay.jpg)|
+|**Itead Sonoff 4CH**|**Itead Sonoff 4CH Pro**|**OpenEnergyMonitor WiFi MQTT Relay / Thermostat**|
+|![Itead S20](images/devices/itead-s20.jpg)|![WorkChoice EcoPlug](images/devices/workchoice-ecoplug.jpg)|![Power meters based on V9261F and ECH1560](images/devices/generic-v9261f.jpg)|
+|**Itead S20**|**WorkChoice EcoPlug**|**Power meters based on V9261F and ECH1560**|
+|![Shuko Wifi Plug](images/devices/shuko-wifi-plug.jpg)|![KMC 70011 /w power meter](images/devices/kmc-70011.jpg)||
+|**Shuko Wifi Plug**|**KMC 70011 /w power meter**||
+|![Itead Sonoff Touch](images/devices/itead-sonoff-touch.jpg)|![Itead Sonoff T1](images/devices/itead-sonoff-t1.jpg)||
+|**Itead Sonoff Touch**|**Itead Sonoff T1**||
+|![Itead Slampher](images/devices/itead-slampher.jpg)|||
+|**Itead Slampher**|||
+|![Itead Sonoff B1](images/devices/itead-sonoff-b1.jpg)|![AI-Thinker Wifi Light / Noduino OpenLight](images/devices/aithinker-ai-light.jpg)|![Authometion LYT8266](images/devices/authometion-lyt8266.jpg)|
+|**Itead Sonoff B1**|**AI-Thinker Wifi Light / Noduino OpenLight**|**Authometion LYT8266**|
+|![Itead Sonoff LED](images/devices/itead-sonoff-led.jpg)|![Itead BN-SZ01](images/devices/itead-bn-sz01.jpg)||
+|**Itead Sonoff LED**|**Itead BN-SZ01**||
+|![Arilux AL-LC01 (RGB)](images/devices/arilux-al-lc01.jpg)|![Arilux AL-LC02 (RGBW)](images/devices/arilux-al-lc02.jpg)|![Arilux AL-LC06 (RGBWWCW)](images/devices/arilux-al-lc06.jpg)|
+|**Arilux AL-LC01 (RGB)**|**Arilux AL-LC02 (RGBW)**|**Arilux AL-LC06 (RGBWWCW)**|
+|![Arilux AL-LC11 (RGBWWW) & RF](images/devices/arilux-al-lc11.jpg)|![MagicHome LED Controller (1.0 and 2.x)](images/devices/magichome-led-controller.jpg)|![Huacanxing H801/802](images/devices/huacanxing-h801.jpg)|
+|**Arilux AL-LC11 (RGBWWW) & RF**|**MagicHome LED Controller (1.0/2.x)**|**Huacanxing H801/802**|
+|![Itead Sonoff SV](images/devices/itead-sonoff-sv.jpg)|![Itead 1CH Inching](images/devices/itead-1ch-inching.jpg)|![Itead Motor Clockwise/Anticlockwise](images/devices/itead-motor.jpg)|
+|**Itead Sonoff SV**|**Itead 1CH Inching**|**Itead Motor Clockwise/Anticlockwise**|
+|![Jan Goedeke Wifi Relay (NO/NC)](images/devices/jangoe-wifi-relay.png)|![Jorge García Wifi + Relays Board Kit](images/devices/jorgegarcia-wifi-relays.jpg)|![EXS Wifi Relay v3.1](images/devices/exs-wifi-relay-v31.jpg)|
+|**Jan Goedeke Wifi Relay (NO/NC)**|**Jorge García Wifi + Relays Board Kit**|**EXS Wifi Relay v3.1**|
+|![Wemos D1 Mini Relay Shield](images/devices/wemos-d1-mini-relayshield.jpg)|![Witty Cloud](images/devices/witty-cloud.jpg)||
+|**Wemos D1 Mini Relay Shield**|**Witty Cloud**||
+
+**Other supported boards:**
+WiOn 50055, ManCaveMade ESP-Live, InterMitTech QuinLED 2.6
+Arilux E27 light bulb, Xenon SM-PW702U, YJZK 2-gang switch
+STM_RELAY, Maxcio 15A, HEYGO HY02, Yidian 16A
 
 ## License
 
@@ -218,4 +231,4 @@ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 GNU General Public License for more details.
 
 You should have received a copy of the GNU General Public License
-along with this program.  If not, see <http://www.gnu.org/licenses/>.
+along with this program.  If not, see <http://www.gnu.org/licenses/>.

code/.gitignore

@@ -4,5 +4,6 @@
 .piolibdeps
 .vscode/c_cpp_properties.json
 core_version.h
-.pioenvs
-.piolibdeps
+.pioenvs
+.piolibdeps
+.DS_Store

code/espurna/sensors/ECH1560Sensor.h

@@ -84,8 +84,8 @@ class ECH1560Sensor : public BaseSensor {
 
         // Descriptive name of the sensor
         String description() {
-            char buffer[25];
-            snprintf(buffer, sizeof(buffer), "ECH1560 @ GPIO(%u,%u)", _clk, _miso);
+            char buffer[35];
+            snprintf(buffer, sizeof(buffer), "ECH1560 (CLK,SDO) @ GPIO(%u,%u)", _clk, _miso);
             return String(buffer);
         }
 
@@ -126,7 +126,7 @@ class ECH1560Sensor : public BaseSensor {
 
                 _clk_count = 0;
 
-                // register how long the ClkHigh is high to evaluate if we are at the part wher clk goes high for 1-2 ms
+                // register how long the ClkHigh is high to evaluate if we are at the part where clk goes high for 1-2 ms
                 while (digitalRead(_clk) == HIGH) {
                     _clk_count += 1;
                     delayMicroseconds(30);  //can only use delayMicroseconds in an interrupt.
@@ -188,17 +188,17 @@ class ECH1560Sensor : public BaseSensor {
             while (_bits_count < 40); // skip the uninteresting 5 first bytes
             _bits_count = 0;
 
-            while (_bits_count < 24) { // loop through the next 3 Bytes (6-8) and save byte 6 and 7 in Ba and Bb
+            while (_bits_count < 24) { // loop through the next 3 Bytes (6-8) and save byte 6 and 7 in byte1 and byte2
 
                 if (_nextbit) {
 
-                    if (_bits_count < 9) { // first Byte/8 bits in Ba
+                    if (_bits_count < 9) { // first Byte/8 bits in byte1
 
                         byte1 = byte1 << 1;
                         if (digitalRead(_miso) == HIGH) byte1 |= 1;
                         _nextbit = false;
 
-                    } else if (_bits_count < 17) { // bit 9-16 is byte 7, stor in Bb
+                    } else if (_bits_count < 17) { // bit 9-16 is byte 7, store in byte2
 
                         byte2 = byte2 << 1;
                         if (digitalRead(_miso) == HIGH) byte2 |= 1;
@@ -210,9 +210,9 @@ class ECH1560Sensor : public BaseSensor {
 
             }
 
-            if (byte2 != 3) { // if bit Bb is not 3, we have reached the important part, U is allready in Ba and Bb and next 8 Bytes will give us the Power.
+            if (byte2 != 3) { // if bit byte2 is not 3, we have reached the important part, U is allready in byte1 and byte2 and next 8 Bytes will give us the Power.
 
-                // voltage = 2 * (Ba + Bb / 255)
+                // voltage = 2 * (byte1 + byte2 / 255)
                 _voltage = 2.0 * ((float) byte1 + (float) byte2 / 255.0);
 
                 // power:
@@ -224,7 +224,7 @@ class ECH1560Sensor : public BaseSensor {
                 byte2 = 0;
                 byte3 = 0;
 
-                while (_bits_count < 24) { //store byte 6, 7 and 8 in Ba and Bb & Bc.
+                while (_bits_count < 24) { //store byte 6, 7 and 8 in byte1 and byte2 & byte3.
 
                     if (_nextbit) {
 
@@ -256,7 +256,7 @@ class ECH1560Sensor : public BaseSensor {
                     byte3 = 255 - byte3;
                 }
 
-                // power = (Ba*255+Bb+Bc/255)/2
+                // power = (byte1*255+byte2+byte3/255)/2
                 _apparent = ( (float) byte1 * 255 + (float) byte2 + (float) byte3 / 255.0) / 2;
                 _current = _apparent / _voltage;
 
@@ -264,9 +264,13 @@ class ECH1560Sensor : public BaseSensor {
 
             }
 
-            // If Bb is not 3 or something else than 0, something is wrong!
-            if (byte2 == 0) _dosync = false;
-
+            // If byte2 is not 3 or something else than 0, something is wrong!
+            if (byte2 == 0) {
+                _dosync = false;
+            #if SENSOR_DEBUG
+                DEBUG_MSG_P(PSTR("Nothing connected, or out of sync!\n"));
+            #endif
+            }
         }
 
         // ---------------------------------------------------------------------