From 0c5c673e5ec1fcf2e768d59dbe3243bc25d86ae2 Mon Sep 17 00:00:00 2001
From: Joerg Lehmann <joerg.lehmann@nbit.ch>
Date: Sat, 30 May 2020 18:01:13 +0200
Subject: [PATCH] add delay, see
 https://github.com/mcci-catena/arduino-lmic/issues/547

---
 mini-beieli-node.ino | 7 ++++++-
 mini_beieli_node.h   | 2 +-
 2 files changed, 7 insertions(+), 2 deletions(-)

diff --git a/mini-beieli-node.ino b/mini-beieli-node.ino
index a0c2b6c..f875239 100644
--- a/mini-beieli-node.ino
+++ b/mini-beieli-node.ino
@@ -698,6 +698,7 @@ void StartNewIteration() {
     while (send_in_progress && ((millis() - start_time) < 300000))
     {
       os_runloop_once();
+      delay(10);
 //      gCatena.poll();
 //      yield();
     }
@@ -802,6 +803,7 @@ void startSendingUplink(bool firstTime)
     package_counter++;
   } else {
     if (config_data.debug_level > 0) {
+      gCatena.SafePrintf("LMIC.opmode just before SendBuffer: %#x\n", LMIC.opmode);
       gCatena.SafePrintf("SendBuffer not firstTime\n");
     }
     gLoRaWAN.SendBuffer((uint8_t*)&lora_data, sizeof(LORA_data), sendBufferDoneCb, NULL, fConfirmed, kUplinkPort);
@@ -819,6 +821,7 @@ static void sendBufferDoneCb(
 
   if (config_data.debug_level > 1) {
     gLed.Set(LedPattern::Settling);
+    gCatena.SafePrintf("LMIC.opmode in sendBufferDoneCb: %#x\n", LMIC.opmode);
   }
 
   pFn = settleDoneCb;
@@ -834,7 +837,7 @@ static void sendBufferDoneCb(
       gLoRaWAN.Shutdown();
     }
     else if (config_data.debug_level > 0) {
-      gCatena.SafePrintf("send buffer failed\n");
+      gCatena.SafePrintf("send buffer failed, LMIC.opmode: %#x\n", LMIC.opmode);
     }
   }
 
@@ -961,6 +964,7 @@ void doSleepAlert(const bool fDeepSleep)
       while (uint32_t(millis() - tNow) < 1000)
       {
         os_runloop_once();
+        delay(10);
         //gCatena.poll();
         //yield();
       }
@@ -975,6 +979,7 @@ void doSleepAlert(const bool fDeepSleep)
     while (uint32_t(millis() - tNow) < 100)
     {
       os_runloop_once();
+      delay(10);
       //gCatena.poll();
       //yield();
     }
diff --git a/mini_beieli_node.h b/mini_beieli_node.h
index 93997d3..bc06009 100644
--- a/mini_beieli_node.h
+++ b/mini_beieli_node.h
@@ -56,7 +56,7 @@ enum {
   |
   \****************************************************************************/
 
-static const int32_t fwVersion = 20200529;
+static const int32_t fwVersion = 20200530;
 
 static const byte INIT_PACKAGE_INTERVAL = 100;  // send an init package every 100 packages;
 static const byte MAX_VALUES_TO_SEND = 8;