Add extracted tools: CitrineOS, OpenOCPP, ShapeShifter

- CitrineOS core extracted (CSMS OCPP 2.0.1)
- OpenOCPP extracted (firmware OCPP 1.6J/2.0.1)
- ShapeShifter library installed (pip install -e)
- ShapeShifter specification extracted
- EVerest extracted

TODO updated with progress

tools/EVerest-main/modules/EVSE/IsoMux/v2g_ctx.hpp

@@ -0,0 +1,24 @@
+// SPDX-License-Identifier: Apache-2.0
+// Copyright (C) 2022-2023 chargebyte GmbH
+// Copyright (C) 2022-2023 Contributors to EVerest
+#ifndef V2G_CTX_H
+#define V2G_CTX_H
+
+#include "v2g.hpp"
+
+#include <stdbool.h>
+
+#define PHY_VALUE_MULT_MIN  -3
+#define PHY_VALUE_MULT_MAX  3
+#define PHY_VALUE_VALUE_MIN SHRT_MIN
+#define PHY_VALUE_VALUE_MAX SHRT_MAX
+
+struct v2g_context* v2g_ctx_create(evse_securityIntf* r_security);
+
+/*!
+ * \brief v2g_ctx_free
+ * \param ctx
+ */
+void v2g_ctx_free(struct v2g_context* ctx);
+
+#endif /* V2G_CTX_H */