From b57dd30582960ec334004630d8544639f0077c31 Mon Sep 17 00:00:00 2001
From: Marius <m.e.neuhalfen@t-online.de>
Date: Wed, 11 May 2022 09:26:20 +0200
Subject: [PATCH 1/2] add setRxSingleTimeout(...)
---
src/LoRa.cpp | 7 +++++++
src/LoRa.h | 1 +
2 files changed, 8 insertions(+)
diff --git a/src/LoRa.cpp b/src/LoRa.cpp
index 210a589..80786d0 100644
--- a/src/LoRa.cpp
+++ b/src/LoRa.cpp
@@ -23,6 +23,7 @@
#define REG_RSSI_VALUE 0x1b
#define REG_MODEM_CONFIG_1 0x1d
#define REG_MODEM_CONFIG_2 0x1e
+#define REG_SYMB_TIMEOUT_LSB 0x1f
#define REG_PREAMBLE_MSB 0x20
#define REG_PREAMBLE_LSB 0x21
#define REG_PAYLOAD_LENGTH 0x22
@@ -582,6 +583,12 @@ void LoRaClass::setSyncWord(int sw)
writeRegister(REG_SYNC_WORD, sw);
}
+void LoRaClass::setRxSingleTimeout(uint16_t symbols)
+{
+ writeRegister(REG_MODEM_CONFIG_2, readRegister(REG_MODEM_CONFIG_2) | (symbols >> 8));
+ writeRegister(REG_SYMB_TIMEOUT_LSB, (symbols & 0xFF));
+}
+
void LoRaClass::enableCrc()
{
writeRegister(REG_MODEM_CONFIG_2, readRegister(REG_MODEM_CONFIG_2) | 0x04);
diff --git a/src/LoRa.h b/src/LoRa.h
index b312db5..da21692 100644
--- a/src/LoRa.h
+++ b/src/LoRa.h
@@ -73,6 +73,7 @@ class LoRaClass : public Stream {
void setCodingRate4(int denominator);
void setPreambleLength(long length);
void setSyncWord(int sw);
+ void setRxSingleTimeout(uint16_t symbols);
void enableCrc();
void disableCrc();
void enableInvertIQ();
From f85d2bdd4840b9d82dbe47a192c87b5fbb8857f9 Mon Sep 17 00:00:00 2001
From: Marius <m.e.neuhalfen@t-online.de>
Date: Wed, 11 May 2022 09:31:14 +0200
Subject: [PATCH 2/2] added input check
---
src/LoRa.cpp | 3 +++
1 file changed, 3 insertions(+)
diff --git a/src/LoRa.cpp b/src/LoRa.cpp
index 80786d0..1899859 100644
--- a/src/LoRa.cpp
+++ b/src/LoRa.cpp
@@ -585,6 +585,9 @@ void LoRaClass::setSyncWord(int sw)
void LoRaClass::setRxSingleTimeout(uint16_t symbols)
{
+ if (symbols > 1023) {
+ symbols = 1023;
+ }
writeRegister(REG_MODEM_CONFIG_2, readRegister(REG_MODEM_CONFIG_2) | (symbols >> 8));
writeRegister(REG_SYMB_TIMEOUT_LSB, (symbols & 0xFF));
}