STM32 Timers: Add hasAdvancedPwmControl() function

Author: Sergey Pluzhnikov

src/modm/platform/timer/stm32/advanced.hpp.in

@@ -234,6 +234,12 @@ public:
 		TIM{{ id }}->CNT = value;
 	}
 
+	static constexpr bool
+	hasAdvancedPwmControl()
+	{
+		return true;
+	}
+
 	static inline void
 	enableOutput()
 	{

src/modm/platform/timer/stm32/basic.hpp.in

@@ -175,6 +175,12 @@ public:
 		TIM{{ id }}->CNT = value;
 	}
 
+	static constexpr bool
+	hasAdvancedPwmControl()
+	{
+		return false;
+	}
+
 	static void
 	enableInterruptVector(bool enable, uint32_t priority);
 

src/modm/platform/timer/stm32/basic_base.hpp.in

@@ -209,6 +209,13 @@ public:
 	static inline void
 	setValue(Value value);
 
+	/**
+	 * Allows to check, whether the timer has BDTR and DTR2 registers
+	 * for PWM deadtime, break and output enable control.
+	 */
+	static constexpr bool
+	hasAdvancedPwmControl();
+
 	/**
 	 * Enables or disables the Interrupt Vector.
 	 *

src/modm/platform/timer/stm32/general_purpose.hpp.in

@@ -6,6 +6,7 @@
  * Copyright (c) 2013-2014, 2016, Kevin Läufer
  * Copyright (c) 2014, 2022, Sascha Schade
  * Copyright (c) 2022, Christopher Durand
+ * Copyright (c) 2023, Sergey Pluzhnikov
  *
  * This file is part of the modm project.
  *
@@ -258,6 +259,12 @@ public:
 
 
 %% if target.family not in ["l0", "l1"] and id in [15, 16, 17]
+	static constexpr bool
+	hasAdvancedPwmControl()
+	{
+		return true;
+	}
+
 	static inline void
 	enableOutput()
 	{
@@ -343,6 +350,12 @@ public:
 		flags |= (deadTime & bitmask) | static_cast<uint32_t>(resolution);
 		TIM{{ id }}->BDTR = flags;
 	}
+%% else
+	static constexpr bool
+	hasAdvancedPwmControl()
+	{
+		return false;
+	}
 %% endif
 
 

src/modm/platform/timer/stm32/general_purpose_base.hpp.in

@@ -3,6 +3,7 @@
  * Copyright (c) 2014, Fabian Greif
  * Copyright (c) 2014-2017, Niklas Hauser
  * Copyright (c) 2022-2023, Christopher Durand
+ * Copyright (c) 2023, Sergey Pluzhnikov
  *
  * This file is part of the modm project.
  *
@@ -283,7 +284,7 @@ public:
 			return true;
 %% endif
 %% if loop.last and loop.length > 0
-		} 
+		}
 %% endif
 %% endfor
 		return false;