From 09de17d385026d4869b0d4f11748e1b9f886fdf1 Mon Sep 17 00:00:00 2001
From: Joel Stein <js@funkturm.net>
Date: Mon, 29 Oct 2018 01:10:57 +0100
Subject: [PATCH] tuya: reset wifi-led every second

---
 sonoff/xdrv_16_tuyadimmer.ino | 27 +++++++++++++++++----------
 1 file changed, 17 insertions(+), 10 deletions(-)

diff --git a/sonoff/xdrv_16_tuyadimmer.ino b/sonoff/xdrv_16_tuyadimmer.ino
index b2b4da481..9877682dc 100644
--- a/sonoff/xdrv_16_tuyadimmer.ino
+++ b/sonoff/xdrv_16_tuyadimmer.ino
@@ -221,6 +221,21 @@ boolean TuyaModuleSelected()
   return true;
 }
 
+void TuyaResetWifiLed(){
+    snprintf_P(log_data, sizeof(log_data), "TYA: Reset WiFi LED");
+    AddLog(LOG_LEVEL_DEBUG);
+
+    TuyaSerial->write((uint8_t)0x55); // header 55AA
+    TuyaSerial->write((uint8_t)0xAA);
+    TuyaSerial->write((uint8_t)0x00); // version 00
+    TuyaSerial->write((uint8_t)0x03); // command 03 - set wifi state
+    TuyaSerial->write((uint8_t)0x00);
+    TuyaSerial->write((uint8_t)0x01); // following data length 0x01
+    TuyaSerial->write((uint8_t)0x03); // wifi state 4 (configured and connected)
+    TuyaSerial->write((uint8_t)0x06); // checksum:sum of all bytes in packet mod 256
+    TuyaSerial->flush();
+}
+
 void TuyaInit()
 {
   if (!Settings.param[P_TUYA_DIMMER_ID]) {
@@ -242,16 +257,6 @@ void TuyaInit()
     TuyaSerial->write((uint8_t)0x00); // following data length 0x00
     TuyaSerial->write((uint8_t)0x07); // checksum:sum of all bytes in packet mod 256
     TuyaSerial->flush();
-
-    TuyaSerial->write((uint8_t)0x55); // header 55AA
-    TuyaSerial->write((uint8_t)0xAA);
-    TuyaSerial->write((uint8_t)0x00); // version 00
-    TuyaSerial->write((uint8_t)0x03); // command 03 - set wifi state
-    TuyaSerial->write((uint8_t)0x00);
-    TuyaSerial->write((uint8_t)0x01); // following data length 0x01
-    TuyaSerial->write((uint8_t)0x03); // wifi state 4 (configured and connected)
-    TuyaSerial->write((uint8_t)0x06); // checksum:sum of all bytes in packet mod 256
-    TuyaSerial->flush();
   }
 }
 
@@ -298,6 +303,8 @@ boolean Xdrv16(byte function)
       case FUNC_BUTTON_PRESSED:
         result = TuyaButtonPressed();
         break;
+      case FUNC_EVERY_SECOND:
+        if(TuyaSerial) { TuyaResetWifiLed(); }
     }
   }
   return result;