only:boardInitHardwareExtra

firmware/hw_layer/hardware.cpp

@@ -466,6 +466,7 @@ void startHardware() {
 
 // Weak link a stub so that every board doesn't have to implement this function
 __attribute__((weak)) void boardInitHardware() { }
+__attribute__((weak)) void boardInitHardwareExtra() { }
 
 __attribute__((weak)) void setPinConfigurationOverrides() { }
 
@@ -489,6 +490,7 @@ void initHardware() {
 #endif // STM32_I2C_USE_I2C3
 
 	boardInitHardware();
+	boardInitHardwareExtra();
 
 #if HAL_USE_ADC
 	initAdcInputs();