[SX128x] Cleanup private/protected members

src/modules/SX128x/SX1280.cpp

@@ -12,10 +12,11 @@ int16_t SX1280::range(bool master, uint32_t addr, uint16_t calTable[3][6]) {
   RADIOLIB_ASSERT(state);
 
   // wait until ranging is finished
-  uint32_t start = this->mod->hal->millis();
-  while(!this->mod->hal->digitalRead(this->mod->getIrq())) {
-    this->mod->hal->yield();
-    if(this->mod->hal->millis() - start > 10000) {
+  Module* mod = this->getMod();
+  uint32_t start = mod->hal->millis();
+  while(!mod->hal->digitalRead(mod->getIrq())) {
+    mod->hal->yield();
+    if(mod->hal->millis() - start > 10000) {
       clearIrqStatus();
       standby();
       return(RADIOLIB_ERR_RANGING_TIMEOUT);

src/modules/SX128x/SX128x.cpp

@@ -6,10 +6,6 @@ SX128x::SX128x(Module* mod) : PhysicalLayer(RADIOLIB_SX128X_FREQUENCY_STEP_SIZE,
   this->mod = mod;
 }
 
-Module* SX128x::getMod() {
-  return(this->mod);
-}
-
 int16_t SX128x::begin(float freq, float bw, uint8_t sf, uint8_t cr, uint8_t syncWord, int8_t pwr, uint16_t preambleLength) {
   // set module properties
   this->mod->init();
@@ -1347,6 +1343,10 @@ void SX128x::readBit(uint32_t pin) {
 }
 #endif
 
+Module* SX128x::getMod() {
+  return(this->mod);
+}
+
 uint8_t SX128x::getStatus() {
   uint8_t data = 0;
   this->mod->SPIreadStream(RADIOLIB_SX128X_CMD_GET_STATUS, &data, 0);

src/modules/SX128x/SX128x.h

@@ -361,8 +361,6 @@ class SX128x: public PhysicalLayer {
     */
     SX128x(Module* mod);
 
-    Module* getMod();
-
     // basic methods
 
     /*!
@@ -782,11 +780,7 @@ class SX128x: public PhysicalLayer {
 #if !RADIOLIB_GODMODE && !RADIOLIB_LOW_LEVEL
   protected:
 #endif
-    Module* mod;
-
-#if !RADIOLIB_GODMODE
-  protected:
-#endif
+    Module* getMod();
 
     // cached LoRa parameters
     float bandwidthKhz = 0;
@@ -814,19 +808,16 @@ class SX128x: public PhysicalLayer {
     int16_t clearIrqStatus(uint16_t clearIrqParams = RADIOLIB_SX128X_IRQ_ALL);
     int16_t setRangingRole(uint8_t role);
     int16_t setPacketType(uint8_t type);
-
     int16_t setHeaderType(uint8_t hdrType, size_t len = 0xFF);
 
-#if !RADIOLIB_GODMODE && !RADIOLIB_LOW_LEVEL
-  private:
-#endif
-
-    // common low-level SPI interface
-    static int16_t SPIparseStatus(uint8_t in);
-
 #if !RADIOLIB_GODMODE
   private:
 #endif
+    Module* mod;
+
+    // common low-level SPI interface
+    static int16_t SPIparseStatus(uint8_t in);
+
     // common parameters
     uint8_t power = 0;