From 5e7be103641a8e0b05fc8d2029ff4127e4aa700c Mon Sep 17 00:00:00 2001
From: jgromes <jan.gromes>
Date: Sat, 18 Jan 2025 17:47:34 +0100
Subject: [PATCH] [nRF24] Cppcheck fixes

---
 src/modules/nRF24/nRF24.cpp | 8 ++++----
 src/modules/nRF24/nRF24.h   | 8 ++++----
 2 files changed, 8 insertions(+), 8 deletions(-)

diff --git a/src/modules/nRF24/nRF24.cpp b/src/modules/nRF24/nRF24.cpp
index 0218ddd7..105ac298 100644
--- a/src/modules/nRF24/nRF24.cpp
+++ b/src/modules/nRF24/nRF24.cpp
@@ -387,7 +387,7 @@ int16_t nRF24::setAddressWidth(uint8_t addrWidth) {
   return(state);
 }
 
-int16_t nRF24::setTransmitPipe(uint8_t* addr) {
+int16_t nRF24::setTransmitPipe(const uint8_t* addr) {
   // set mode to standby
   int16_t state = standby();
   RADIOLIB_ASSERT(state);
@@ -402,7 +402,7 @@ int16_t nRF24::setTransmitPipe(uint8_t* addr) {
   return(state);
 }
 
-int16_t nRF24::setReceivePipe(uint8_t pipeNum, uint8_t* addr) {
+int16_t nRF24::setReceivePipe(uint8_t pipeNum, const uint8_t* addr) {
   // set mode to standby
   int16_t state = standby();
   RADIOLIB_ASSERT(state);
@@ -610,11 +610,11 @@ void nRF24::SPIreadRxPayload(uint8_t* data, uint8_t numBytes) {
   SPItransfer(RADIOLIB_NRF24_CMD_READ_RX_PAYLOAD, false, NULL, data, numBytes);
 }
 
-void nRF24::SPIwriteTxPayload(uint8_t* data, uint8_t numBytes) {
+void nRF24::SPIwriteTxPayload(const uint8_t* data, uint8_t numBytes) {
   SPItransfer(RADIOLIB_NRF24_CMD_WRITE_TX_PAYLOAD, true, data, NULL, numBytes);
 }
 
-void nRF24::SPItransfer(uint8_t cmd, bool write, uint8_t* dataOut, uint8_t* dataIn, uint8_t numBytes) {
+void nRF24::SPItransfer(uint8_t cmd, bool write, const uint8_t* dataOut, uint8_t* dataIn, uint8_t numBytes) {
   (void)this->mod->SPItransferStream(&cmd, 1, write, dataOut, dataIn, numBytes, false);
 }
 
diff --git a/src/modules/nRF24/nRF24.h b/src/modules/nRF24/nRF24.h
index 428df70f..e7db4ec5 100644
--- a/src/modules/nRF24/nRF24.h
+++ b/src/modules/nRF24/nRF24.h
@@ -374,7 +374,7 @@ class nRF24: public PhysicalLayer {
       \param addr Address to which the next packet shall be transmitted.
       \returns \ref status_codes
     */
-    int16_t setTransmitPipe(uint8_t* addr);
+    int16_t setTransmitPipe(const uint8_t* addr);
 
     /*!
       \brief Sets address of receive pipes 0 or 1. The address width must be the same as the same
@@ -384,7 +384,7 @@ class nRF24: public PhysicalLayer {
       \param addr Address from which %nRF24 shall receive new packets on the specified pipe.
       \returns \ref status_codes
     */
-    int16_t setReceivePipe(uint8_t pipeNum, uint8_t* addr);
+    int16_t setReceivePipe(uint8_t pipeNum, const uint8_t* addr);
 
     /*!
       \brief Sets address of receive pipes 2 - 5. The first 2 - 4 address bytes for these pipes
@@ -471,8 +471,8 @@ class nRF24: public PhysicalLayer {
     Module* getMod() override;
 
     void SPIreadRxPayload(uint8_t* data, uint8_t numBytes);
-    void SPIwriteTxPayload(uint8_t* data, uint8_t numBytes);
-    void SPItransfer(uint8_t cmd, bool write = false, uint8_t* dataOut = NULL, uint8_t* dataIn = NULL, uint8_t numBytes = 0);
+    void SPIwriteTxPayload(const uint8_t* data, uint8_t numBytes);
+    void SPItransfer(uint8_t cmd, bool write = false, const uint8_t* dataOut = NULL, uint8_t* dataIn = NULL, uint8_t numBytes = 0);
 
 #if !RADIOLIB_GODMODE
   private: