Добавить общие графики, декодер KONOR и порт STM32 bxCAN

c/set-protocol/include/set_plot.h

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+/** @file set_plot.h
+ * @brief Toolkit-independent plot interaction math shared by JNI and ctypes.
+ * Coordinates are doubles in the caller's units. No allocation or global state.
+ */
+#ifndef SET_PLOT_H
+#define SET_PLOT_H
+#include "pcan_abi.h"
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+enum set_plot_operation {
+    SET_PLOT_TRANSFORM = 0, /* x,y,w,h, zoomX,zoomY, panX,panY, focusX,focusY -> x,y,w,h */
+    SET_PLOT_AXIS = 1,      /* deltaX,deltaY,slop -> 0=none, 1=X, 2=Y */
+    SET_PLOT_FRACTION = 2,  /* value,low,high,inverted -> fraction (not clamped) */
+    SET_PLOT_VALUE = 3,     /* fraction,low,high,inverted -> value (not clamped) */
+    SET_PLOT_DRAG = 4,      /* initial,deltaPixels,length,low,high,inverted -> clamped value */
+    SET_PLOT_TICK_STEP = 5, /* range,lengthPixels -> nice step */
+    SET_PLOT_DELTA = 6      /* A,B,multiplier -> (B-A)*multiplier */
+};
+
+/** Version of this plot ABI, independently of the transport ABI. */
+PCAN_ABI_API uint32_t set_plot_abi_version(void);
+/** Evaluates one operation. Returns output count, or 0 for invalid arguments.
+ * TRANSFORM rejects malformed viewports; invalid gesture values return the
+ * unchanged viewport. Zoom is restricted to 1..128, with focus anchoring.
+ * Screen fractions increase downwards; set inverted=1 for the Y value axis.
+ */
+PCAN_ABI_API size_t set_plot_eval(uint32_t operation, const double *input,
+    size_t count, double *output, size_t capacity);
+
+#ifdef __cplusplus
+}
+#endif
+#endif