RF69/Module constructor fails to compile in EspHome project

[viraptor]

Describe the bug
When building for ESPHome environment, the RF69 initialisation fails to compile

Code

#include "esphome.h"
using namespace esphome;
using std::isnan;
using std::min;
using std::max;
using namespace button;
logger::Logger *logger_logger_id;
StartupTrigger *startuptrigger_id;
Automation<> *automation_id;
using namespace spi;
spi::SPIComponent *spi_spicomponent_id;
esp32::ESP32InternalGPIOPin *esp32_esp32internalgpiopin_id;
esp32::ESP32InternalGPIOPin *esp32_esp32internalgpiopin_id_3;
esp32::ESP32InternalGPIOPin *esp32_esp32internalgpiopin_id_2;
preferences::IntervalSyncer *preferences_intervalsyncer_id;
script::SingleScript<> *setup_radiolib;
Automation<> *automation_id_2;
LambdaAction<> *lambdaaction_id;
template_::TemplateButton *template__templatebutton_id;
button::ButtonPressTrigger *button_buttonpresstrigger_id;
Automation<> *automation_id_3;
LambdaAction<> *lambdaaction_id_2;
script::ScriptExecuteAction<script::Script<>> *script_scriptexecuteaction_id;
#include <pool_light.h>

pool_light.h:

#include <RadioLib.h>

RF69 radio = new Module(21, 14, 22);

Failure:

In file included from src/main.cpp:26:
src/pool_light.h:3:35: error: no matching function for call to 'Module::Module(int, int, int)'
    3 | RF69 radio = new Module(21, 14, 22);
      |                                   ^
In file included from .piolibdeps/pool_light/RadioLib/src/RadioLib.h:45,
                 from src/pool_light.h:1:
.piolibdeps/pool_light/RadioLib/src/Module.h:158:5: note: candidate: 'Module::Module(const Module&)'
  158 |     Module(const Module& mod);
      |     ^~~~~~
.piolibdeps/pool_light/RadioLib/src/Module.h:158:5: note:   candidate expects 1 argument, 3 provided
.piolibdeps/pool_light/RadioLib/src/Module.h:152:5: note: candidate: 'Module::Module(RadioLibHal*, uint32_t, uint32_t, uint32_t, uint32_t)'
  152 |     Module(RadioLibHal *hal, uint32_t cs, uint32_t irq, uint32_t rst, uint32_t gpio = RADIOLIB_NC);
      |     ^~~~~~
.piolibdeps/pool_light/RadioLib/src/Module.h:152:5: note:   candidate expects 5 arguments, 3 provided
In file included from src/esphome/components/script/script.h:5,
                 from src/esphome.h:9,
                 from src/main.cpp:3:

Expected behavior
The compilation works.

Screenshots
If applicable, add screenshots to help explain your problem.

Additional info (please complete):

• MCU: ESP32
• Wireless module type RF69
• Library version 7.1.2

[jgromes]

The reported error is quite clear: candidate expects 5 arguments, 3 provided. I'm assuming EspHome is not an Arduino project (I don't know, I'm not familiar with it). Because of that, you can't use the Module constructor as shown in the Arduino examples. You have to add your own EspHome HAL implementation. If EspHome uses ESP-IDF, we have an ESP-IDF example.

This is not an issue in the library, but rather a question about RadioLib usage within EspHome, so I will convert it to a discussion instead.