From cd7adc03d7ccf09d1bbcd3149574fc236d333810 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Jan=20Grome=C5=A1?= <jgromes@users.noreply.github.com>
Date: Sat, 14 Jul 2018 10:00:06 +0200
Subject: [PATCH] RF69 - Added method to disable address filtering

---
 keywords.txt         |  2 ++
 src/modules/RF69.cpp | 17 +++++++++++++++++
 src/modules/RF69.h   |  1 +
 3 files changed, 20 insertions(+)

diff --git a/keywords.txt b/keywords.txt
index 2331c46f..35172581 100644
--- a/keywords.txt
+++ b/keywords.txt
@@ -32,6 +32,7 @@ HTTPClient	KEYWORD1
 # KiteLib
 ModuleA	KEYWORD2
 ModuleB	KEYWORD2
+Module	KEYWORD2
 
 # SX1272/73/76/77/78/79 + RF69
 dataRate	KEYWORD2
@@ -54,6 +55,7 @@ setRxBandwidth	KEYWORD2
 setFrequencyDeviation	KEYWORD2
 setNodeAddress	KEYWORD2
 setBroadcastAddress	KEYWORD2
+disableAddressFiltering	KEYWORD2
 
 # ESP8266
 join	KEYWORD2
diff --git a/src/modules/RF69.cpp b/src/modules/RF69.cpp
index 310cb0ac..067e1473 100644
--- a/src/modules/RF69.cpp
+++ b/src/modules/RF69.cpp
@@ -433,6 +433,23 @@ uint8_t RF69::setBroadcastAddress(uint8_t broadAddr) {
   return(_mod->SPIsetRegValue(RF69_REG_BROADCAST_ADRS, broadAddr));
 }
 
+uint8_t RF69::disableAddressFiltering() {
+  // disable address filtering
+  uint8_t state = _mod->SPIsetRegValue(RF69_REG_PACKET_CONFIG_1, RF69_ADDRESS_FILTERING_OFF, 2, 1);
+  if(state != ERR_NONE) {
+    return(state);
+  }
+  
+  // set node address to default (0x00)
+  state = _mod->SPIsetRegValue(RF69_REG_NODE_ADRS, 0x00);
+  if(state != ERR_NONE) {
+    return(state);
+  }
+  
+  // set broadcast address to default (0x00)
+  return(_mod->SPIsetRegValue(RF69_REG_BROADCAST_ADRS, 0x00));
+}
+
 uint8_t RF69::config() {
   uint8_t state = ERR_NONE;
 
diff --git a/src/modules/RF69.h b/src/modules/RF69.h
index d388feef..2c784db1 100644
--- a/src/modules/RF69.h
+++ b/src/modules/RF69.h
@@ -436,6 +436,7 @@ class RF69 {
     uint8_t setSyncWord(uint8_t* syncWord, size_t len, uint8_t maxErrBits = 0);
     uint8_t setNodeAddress(uint8_t nodeAddr);
     uint8_t setBroadcastAddress(uint8_t broadAddr);
+    uint8_t disableAddressFiltering();
   
   protected:
     Module* _mod;