HW test projects using embot environment: ems, mc4plus and amc (

#434)

emBODY/eBcode/arch-arm/board/amc/application/test/bin/.placeholder.txt

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+.placeholder

emBODY/eBcode/arch-arm/board/amc/application/test/bsp.minimal/embot_hw_bsp_amc.h

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+
+/*
+ * Copyright (C) 2022 iCub Tech - Istituto Italiano di Tecnologia
+ * Author:  Marco Accame
+ * email:   [email protected]
+*/
+
+// - include guard ----------------------------------------------------------------------------------------------------
+
+#ifndef _EMBOT_HW_BSP_AMC_H_
+#define _EMBOT_HW_BSP_AMC_H_
+
+#include "embot_core.h"
+#include "embot_hw_types.h"
+
+namespace embot { namespace hw { namespace bsp { namespace amc {
+
+    // adds in here constants or functions specific to the board
+    constexpr embot::hw::LED blinkLED {embot::hw::LED::one};
+
+    struct OnSpecialize 
+    {
+        enum class CM4MODE { donothing = 0, activateandhold = 1, release = 2};
+
+        CM4MODE cm4mode {CM4MODE::donothing};
+        bool enableJ5powersupply_at_startup {false};
+        bool enableJ5spi_123_at_startup {false};  
+        constexpr OnSpecialize() = default;        
+        constexpr OnSpecialize(CM4MODE cm4m, bool j5pow, bool j5spi) :
+            cm4mode(cm4m),
+            enableJ5powersupply_at_startup(j5pow),
+            enableJ5spi_123_at_startup(j5spi) 
+            {}
+    };
+
+    constexpr OnSpecialize OnSpecLoader 
+    {
+        OnSpecialize::CM4MODE::activateandhold, false, false
+    };
+
+    constexpr OnSpecialize OnSpecUpdater 
+    {
+        OnSpecialize::CM4MODE::donothing, false, false
+    };
+
+    constexpr OnSpecialize OnSpecApplication 
+    {
+        OnSpecialize::CM4MODE::release, true, false
+    };
+
+    void set(const OnSpecialize& onsp);
+
+}}}}
+
+#endif  // include-guard
+
+
+// - end-of-file (leave a blank line after)----------------------------------------------------------------------------
+
+
+