From 6469dac8331593b6a56bc3cad9f69b0639ba1e9d Mon Sep 17 00:00:00 2001
From: Felix Rusu <felix@lowpowerlab.com>
Date: Mon, 7 Feb 2022 14:19:22 -0500
Subject: [PATCH] v1.5.1 - setPowerLevelDBm() fix

https://lowpowerlab.com/forum/general-topics/power-levels-again/
---
 RFM69.cpp          | 7 ++++---
 library.json       | 2 +-
 library.properties | 2 +-
 3 files changed, 6 insertions(+), 5 deletions(-)

diff --git a/RFM69.cpp b/RFM69.cpp
index a3adf61..ddba02c 100644
--- a/RFM69.cpp
+++ b/RFM69.cpp
@@ -282,12 +282,13 @@ int8_t RFM69::setPowerDBm(int8_t dBm) {
     else if (dBm>20) dBm=20;
 
     //map dBm to _powerLevel according to implementation in setPowerLevel()
-    if (dBm<17) setPowerLevel(2+dBm);
-    //else if (dBm<16) setPowerLevel(4+dBm);
+    if (dBm<12) setPowerLevel(2+dBm);
+    else if (dBm<16) setPowerLevel(4+dBm);
     else setPowerLevel(3+dBm);
   } else { //W/CW
     if (dBm<-18) dBm=-18;
     else if (dBm>13) dBm=13;
+    setPowerLevel(18+dBm);
   }
   return dBm;
 }
@@ -947,7 +948,7 @@ void RFM69::set300KBPS() {
   writeReg(0x06, 0x33);  //REG_FDEVLSB: 300khz (0x1333)
   writeReg(0x29, 240);   //set REG_RSSITHRESH to -120dBm
   writeReg(0x37, 0b10010000); //DC=WHITENING, CRCAUTOOFF=0
-  //                      ** DC: 00 none, 01 manchester, 10, whitening
+  //                ^^->DC: 00=none, 01=manchester, 10=whitening
 }
 
 //=============================================================================
diff --git a/library.json b/library.json
index cd9c5d7..4e09b49 100644
--- a/library.json
+++ b/library.json
@@ -1,6 +1,6 @@
 {
   "name": "RFM69",
-  "version": "1.5.0",
+  "version": "1.5.1",
   "keywords": "rf, radio, wireless, spi",
   "description": "RFM69 library for RFM69W, RFM69HW, RFM69CW, RFM69HCW (semtech SX1231, SX1231H)",
   "repository":
diff --git a/library.properties b/library.properties
index 6d37178..826da0c 100644
--- a/library.properties
+++ b/library.properties
@@ -1,5 +1,5 @@
 name=RFM69_LowPowerLab
-version=1.5.0
+version=1.5.1
 author=LowPowerLab <lowpowerlab.com>
 maintainer=Felix Rusu <felix@lowpowerlab.com>
 sentence=Simple Arduino library for RFM69/SX1231h based radio module transceivers