Merge pull request #518 from fpistm/default_HAL_conf

Author: fpistm

cores/arduino/Tone.cpp

@@ -22,6 +22,8 @@
 #include "Arduino.h"
 
 PinName g_lastPin = NC;
+
+#ifdef HAL_TIM_MODULE_ENABLED
 static stimer_t _timer;
 
 // frequency (in hertz) and duration (in milliseconds).
@@ -47,3 +49,16 @@ void noTone(uint8_t _pin)
     g_lastPin = NC;
   }
 }
+#else
+void tone(uint8_t _pin, unsigned int frequency, unsigned long duration)
+{
+  UNUSED(_pin);
+  UNUSED(frequency);
+  UNUSED(duration);
+}
+
+void noTone(uint8_t _pin)
+{
+  UNUSED(_pin);
+}
+#endif /* HAL_TIM_MODULE_ENABLED */

cores/arduino/WInterrupts.cpp

@@ -24,6 +24,7 @@
 
 void attachInterrupt(uint32_t pin, callback_function_t callback, uint32_t mode)
 {
+#if !defined(HAL_EXTI_MODULE_DISABLED)
   uint32_t it_mode;
   PinName p = digitalPinToPinName(pin);
   GPIO_TypeDef *port = set_GPIO_Port_Clock(STM_PORT(p));
@@ -53,20 +54,36 @@ void attachInterrupt(uint32_t pin, callback_function_t callback, uint32_t mode)
 #endif /* STM32F1xx */
 
   stm32_interrupt_enable(port, STM_GPIO_PIN(p), callback, it_mode);
+#else
+  UNUSED(pin);
+  UNUSED(callback);
+  UNUSED(mode);
+#endif
 }
 
 void attachInterrupt(uint32_t pin, void (*callback)(void), uint32_t mode)
 {
+#if !defined(HAL_EXTI_MODULE_DISABLED)
   callback_function_t _c = callback;
   attachInterrupt(pin, _c, mode);
+#else
+  UNUSED(pin);
+  UNUSED(callback);
+  UNUSED(mode);
+#endif
+
 }
 
 void detachInterrupt(uint32_t pin)
 {
+#if !defined(HAL_EXTI_MODULE_DISABLED)
   PinName p = digitalPinToPinName(pin);
   GPIO_TypeDef *port = get_GPIO_Port(STM_PORT(p));
   if (!port) {
     return;
   }
   stm32_interrupt_disable(port, STM_GPIO_PIN(p));
+#else
+  UNUSED(pin);
+#endif
 }