Multi channel gpt

ref_app/src/mcal/am335x/mcal_gpt.h

@@ -1,25 +1,15 @@
 ///////////////////////////////////////////////////////////////////////////////
-//  Copyright Christopher Kormanyos 2007 - 2014.
+//  Copyright Christopher Kormanyos 2007 - 2025.
 //  Distributed under the Boost Software License,
 //  Version 1.0. (See accompanying file LICENSE_1_0.txt
 //  or copy at http://www.boost.org/LICENSE_1_0.txt)
 //
 
-#ifndef MCAL_GPT_2011_10_20_H_
-  #define MCAL_GPT_2011_10_20_H_
+#ifndef MCAL_GPT_2011_10_20_H
+  #define MCAL_GPT_2011_10_20_H
 
-  #include <chrono>
   #include <cstdint>
 
-  #include <util/utility/util_noexcept.h>
-
-  // Forward declaration of the util::timer template class.
-  namespace util
-  {
-    template<typename unsigned_tick_type>
-    class timer;
-  }
-
   namespace mcal
   {
     namespace gpt
@@ -29,16 +19,11 @@
 
       void init(const config_type*);
 
-      class secure final
+      struct secure final
       {
         static value_type get_time_elapsed();
-
-        friend std::chrono::high_resolution_clock::time_point std::chrono::high_resolution_clock::now() UTIL_NOEXCEPT;
-
-        template<typename unsigned_tick_type>
-        friend class util::timer;
       };
     }
   }
 
-#endif // MCAL_GPT_2011_10_20_H_
+#endif // MCAL_GPT_2011_10_20_H

ref_app/src/mcal/am335x/mcal_wdg.h

@@ -1,16 +1,12 @@
 ///////////////////////////////////////////////////////////////////////////////
-//  Copyright Christopher Kormanyos 2013 - 2020.
+//  Copyright Christopher Kormanyos 2013 - 2025.
 //  Distributed under the Boost Software License,
 //  Version 1.0. (See accompanying file LICENSE_1_0.txt
 //  or copy at http://www.boost.org/LICENSE_1_0.txt)
 //
 
-#ifndef MCAL_WDG_2010_04_10_H_
-  #define MCAL_WDG_2010_04_10_H_
-
-  extern "C" void __my_startup() __attribute__((section(".startup"), used, noinline));
-
-  namespace sys { namespace idle { void task_func(); } }
+#ifndef MCAL_WDG_2010_04_10_H
+  #define MCAL_WDG_2010_04_10_H
 
   namespace mcal
   {
@@ -20,14 +16,11 @@
 
       void init(const config_type*);
 
-      class secure final
+      struct secure final
       {
         static void trigger();
-
-        friend void ::sys::idle::task_func();
-        friend void ::__my_startup();
       };
     }
   }
 
-#endif // MCAL_WDG_2010_04_10_H_
+#endif // MCAL_WDG_2010_04_10_H

ref_app/src/mcal/am6254_soc/mcal_gpt.h

@@ -8,16 +8,8 @@
 #ifndef MCAL_GPT_2025_02_22_H
   #define MCAL_GPT_2025_02_22_H
 
-  #include <chrono>
   #include <cstdint>
 
-  // Forward declaration of the util::timer template class.
-  namespace util
-  {
-    template<typename unsigned_tick_type>
-    class timer;
-  }
-
   namespace mcal
   {
     namespace gpt
@@ -29,13 +21,7 @@
 
       struct secure final
       {
-      private:
         static auto get_time_elapsed() -> value_type;
-
-        friend auto std::chrono::high_resolution_clock::now() noexcept -> std::chrono::high_resolution_clock::time_point;
-
-        template<typename unsigned_tick_type>
-        friend class util::timer;
       };
     }
   }

ref_app/src/mcal/am6254_soc/mcal_wdg.h

@@ -5,12 +5,8 @@
 //  or copy at http://www.boost.org/LICENSE_1_0.txt)
 //
 
-#ifndef MCAL_WDG_2010_04_10_H_
-  #define MCAL_WDG_2010_04_10_H_
-
-  namespace util { template<typename unsigned_tick_type> class timer; }
-
-  namespace sys { namespace idle { auto task_func() -> void; } }
+#ifndef MCAL_WDG_2010_04_10_H
+  #define MCAL_WDG_2010_04_10_H
 
   namespace mcal
   {
@@ -20,16 +16,11 @@
 
       auto init(const config_type*) -> void;
 
-      class secure final
+      struct secure final
       {
         static auto trigger() -> void;
-
-        template<typename unsigned_tick_type>
-        friend class util::timer;
-
-        friend auto ::sys::idle::task_func() -> void;
       };
     }
   }
 
-#endif // MCAL_WDG_2010_04_10_H_
+#endif // MCAL_WDG_2010_04_10_H

ref_app/src/mcal/atmega2560/mcal_gpt.h

@@ -1,25 +1,15 @@
 ///////////////////////////////////////////////////////////////////////////////
-//  Copyright Christopher Kormanyos 2007 - 2020.
+//  Copyright Christopher Kormanyos 2007 - 2025.
 //  Distributed under the Boost Software License,
 //  Version 1.0. (See accompanying file LICENSE_1_0.txt
 //  or copy at http://www.boost.org/LICENSE_1_0.txt)
 //
 
-#ifndef MCAL_GPT_2011_10_20_H_
-  #define MCAL_GPT_2011_10_20_H_
+#ifndef MCAL_GPT_2011_10_20_H
+  #define MCAL_GPT_2011_10_20_H
 
-  #include <chrono>
   #include <cstdint>
 
-  #include <util/utility/util_noexcept.h>
-
-  // Forward declaration of the util::timer template class.
-  namespace util
-  {
-    template<typename unsigned_tick_type>
-    class timer;
-  }
-
   namespace mcal
   {
     namespace gpt
@@ -31,15 +21,9 @@
 
       struct secure final
       {
-      private:
         static value_type get_time_elapsed();
-
-        friend std::chrono::high_resolution_clock::time_point std::chrono::high_resolution_clock::now() UTIL_NOEXCEPT;
-
-        template<typename unsigned_tick_type>
-        friend class util::timer;
       };
     }
   }
 
-#endif // MCAL_GPT_2011_10_20_H_
+#endif // MCAL_GPT_2011_10_20_H

ref_app/src/mcal/atmega2560/mcal_wdg.h

@@ -1,5 +1,5 @@
 ///////////////////////////////////////////////////////////////////////////////
-//  Copyright Christopher Kormanyos 2007 - 2018.
+//  Copyright Christopher Kormanyos 2007 - 2025.
 //  Distributed under the Boost Software License,
 //  Version 1.0. (See accompanying file LICENSE_1_0.txt
 //  or copy at http://www.boost.org/LICENSE_1_0.txt)
@@ -8,12 +8,6 @@
 #ifndef MCAL_WDT_2010_04_10_H_
   #define MCAL_WDT_2010_04_10_H_
 
-  extern "C" void __my_startup() __attribute__((section(".startup"), used, noinline));
-
-  namespace sys { namespace idle { void task_func(); } }
-
-  namespace util { template<typename unsigned_tick_type> class timer; }
-
   namespace mcal
   {
     namespace wdg
@@ -24,13 +18,6 @@
 
       struct secure final
       {
-      private:
-        friend void ::sys::idle::task_func();
-        friend void ::__my_startup();
-
-        template<typename unsigned_tick_type>
-        friend class util::timer;
-
         static void trigger() { asm volatile("wdr"); }
       };
     }

ref_app/src/mcal/atmega4809/mcal_gpt.h

@@ -1,25 +1,15 @@
 ///////////////////////////////////////////////////////////////////////////////
-//  Copyright Christopher Kormanyos 2007 - 2020.
+//  Copyright Christopher Kormanyos 2007 - 2025.
 //  Distributed under the Boost Software License,
 //  Version 1.0. (See accompanying file LICENSE_1_0.txt
 //  or copy at http://www.boost.org/LICENSE_1_0.txt)
 //
 
-#ifndef MCAL_GPT_2011_10_20_H_
-  #define MCAL_GPT_2011_10_20_H_
+#ifndef MCAL_GPT_2011_10_20_H
+  #define MCAL_GPT_2011_10_20_H
 
-  #include <chrono>
   #include <cstdint>
 
-  #include <util/utility/util_noexcept.h>
-
-  // Forward declaration of the util::timer template class.
-  namespace util
-  {
-    template<typename unsigned_tick_type>
-    class timer;
-  }
-
   namespace mcal
   {
     namespace gpt
@@ -31,15 +21,9 @@
 
       struct secure final
       {
-      private:
         static value_type get_time_elapsed();
-
-        friend std::chrono::high_resolution_clock::time_point std::chrono::high_resolution_clock::now() UTIL_NOEXCEPT;
-
-        template<typename unsigned_tick_type>
-        friend class util::timer;
       };
     }
   }
 
-#endif // MCAL_GPT_2011_10_20_H_
+#endif // MCAL_GPT_2011_10_20_H

ref_app/src/mcal/atmega4809/mcal_wdg.h

@@ -1,5 +1,5 @@
 ///////////////////////////////////////////////////////////////////////////////
-//  Copyright Christopher Kormanyos 2007 - 2023.
+//  Copyright Christopher Kormanyos 2007 - 2025.
 //  Distributed under the Boost Software License,
 //  Version 1.0. (See accompanying file LICENSE_1_0.txt
 //  or copy at http://www.boost.org/LICENSE_1_0.txt)
@@ -8,12 +8,6 @@
 #ifndef MCAL_WDT_2010_04_10_H
   #define MCAL_WDT_2010_04_10_H
 
-  extern "C" auto __my_startup() -> void __attribute__((section(".startup"), used, noinline));
-
-  namespace sys { namespace idle { auto task_func() -> void; } }
-
-  namespace util { template<typename unsigned_tick_type> class timer; }
-
   namespace mcal
   {
     namespace wdg
@@ -24,13 +18,6 @@
 
       struct secure final
       {
-      private:
-        friend auto ::sys::idle::task_func() -> void;
-        friend auto ::__my_startup() -> void;
-
-        template<typename unsigned_tick_type>
-        friend class util::timer;
-
         static auto trigger() -> void;
       };
     }

ref_app/src/mcal/avr/mcal_gpt.h

@@ -8,16 +8,8 @@
 #ifndef MCAL_GPT_2011_10_20_H
   #define MCAL_GPT_2011_10_20_H
 
-  #include <chrono>
   #include <cstdint>
 
-  // Forward declaration of the util::timer template class.
-  namespace util
-  {
-    template<typename unsigned_tick_type>
-    class timer;
-  }
-
   namespace mcal
   {
     namespace gpt
@@ -29,13 +21,7 @@
 
       struct secure final
       {
-      private:
         static auto get_time_elapsed() -> value_type;
-
-        friend auto std::chrono::high_resolution_clock::now() noexcept -> std::chrono::high_resolution_clock::time_point;
-
-        template<typename unsigned_tick_type>
-        friend class util::timer;
       };
     }
   }

ref_app/src/mcal/avr/mcal_wdg.h

@@ -8,14 +8,6 @@
 #ifndef MCAL_WDT_2010_04_10_H
   #define MCAL_WDT_2010_04_10_H
 
-  #include <util/utility/util_attribute.h>
-
-  extern "C" void __my_startup() ATTRIBUTE(section(".startup"), used, noinline);
-
-  namespace sys { namespace idle { auto task_func() -> void; } }
-
-  namespace util { template<typename unsigned_tick_type> class timer; }
-
   namespace mcal
   {
     namespace wdg
@@ -26,13 +18,6 @@
 
       struct secure final
       {
-      private:
-        friend auto ::sys::idle::task_func() -> void;
-        friend void ::__my_startup();
-
-        template<typename unsigned_tick_type>
-        friend class util::timer;
-
         static auto trigger() -> void;
       };
     }