Initial commit: TC264 smart car project with IPS200 menu system

- IPS200 display menu with real-time status and parameter settings
- Camera image processing and line tracking
- IMU attitude solution and PID control
- WiFi SPI oscilloscope data transmission

libraries/infineon_libraries/Service/CpuGeneric/SysSe/Math/Ifx_LutIndexedLinearF32.h

@@ -0,0 +1,96 @@
+/**
+ * \file Ifx_LutIndexedLinearF32.h
+ * \brief Look-up functionality
+ *
+ *
+ *
+ * \version disabled
+ * \copyright Copyright (c) 2013 Infineon Technologies AG. All rights reserved.
+ *
+ *
+ *                                 IMPORTANT NOTICE
+ *
+ *
+ * Use of this file is subject to the terms of use agreed between (i) you or 
+ * the company in which ordinary course of business you are acting and (ii) 
+ * Infineon Technologies AG or its licensees. If and as long as no such 
+ * terms of use are agreed, use of this file is subject to following:
+
+
+ * Boost Software License - Version 1.0 - August 17th, 2003
+
+ * Permission is hereby granted, free of charge, to any person or 
+ * organization obtaining a copy of the software and accompanying 
+ * documentation covered by this license (the "Software") to use, reproduce,
+ * display, distribute, execute, and transmit the Software, and to prepare
+ * derivative works of the Software, and to permit third-parties to whom the 
+ * Software is furnished to do so, all subject to the following:
+
+ * The copyright notices in the Software and this entire statement, including
+ * the above license grant, this restriction and the following disclaimer, must
+ * be included in all copies of the Software, in whole or in part, and all
+ * derivative works of the Software, unless such copies or derivative works are
+ * solely in the form of machine-executable object code generated by a source
+ * language processor.
+
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE, TITLE AND NON-INFRINGEMENT. IN NO EVENT
+ * SHALL THE COPYRIGHT HOLDERS OR ANYONE DISTRIBUTING THE SOFTWARE BE LIABLE 
+ * FOR ANY DAMAGES OR OTHER LIABILITY, WHETHER IN CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+ * DEALINGS IN THE SOFTWARE.
+
+ *
+ * \defgroup library_srvsw_sysse_math_f32_lut_indexedLinear Indexes look-up table (with linear interpolation)
+ * \ingroup library_srvsw_sysse_math_f32_lut
+ *
+ */
+
+#ifndef IFX_LUTINDEXEDLINEARF32_H
+#define IFX_LUTINDEXEDLINEARF32_H
+
+//________________________________________________________________________________________
+// INCLUDES
+#include "Cpu/Std/Ifx_Types.h"
+
+typedef struct
+{
+    float32 gain;        /**< \brief channel gain */
+    float32 offset;      /**< \brief channel offset */
+} Ifx_LutIndexedLinearF32_Item;
+
+typedef struct
+{
+    uint16                                segmentCount;
+    sint8                                 shift;
+    const Ifx_LutIndexedLinearF32_Item *segments;
+} Ifx_LutIndexedLinearF32;
+
+//________________________________________________________________________________________
+// FUNCTION PROTOTYPES
+
+/** \addtogroup library_srvsw_sysse_math_f32_lut_indexedLinear
+ * \{ */
+IFX_INLINE float32 Ifx_LutIndexedLinearF32_search(const Ifx_LutIndexedLinearF32 *ml, uint32 index);
+/** \} */
+
+//________________________________________________________________________________________
+// INLINE FUNCTION IMPLEMENTATION
+
+/** \brief Look-up table search
+*
+*
+* \param ml pointer to the multi-segment object
+* \param index
+* \return interpolated value */
+IFX_INLINE float32 Ifx_LutIndexedLinearF32_search(const Ifx_LutIndexedLinearF32 *ml, uint32 index)
+{
+    uint32 i;
+    i = index >> ml->shift;
+
+    return (ml->segments[i].gain * index) + ml->segments[i].offset;
+}
+
+
+#endif /* IFX_LUTINDEXEDLINEARF32_H */