Добавить общие графики, декодер KONOR и порт STM32 bxCAN

c/set-protocol/ports/android/set_plot_jni.c

@@ -0,0 +1,22 @@
+#include <jni.h>
+#include "set_plot.h"
+
+JNIEXPORT jdoubleArray JNICALL
+Java_ru_setcorp_setprotocol_trends_NativePlot_evaluate(JNIEnv *env, jobject self,
+    jint operation, jdoubleArray input) {
+    double values[10], result[4];
+    jsize n;
+    size_t count;
+    jdoubleArray output;
+    (void)self;
+    if (!input) return NULL;
+    n = (*env)->GetArrayLength(env, input);
+    if (n < 0 || n > 10) return NULL;
+    (*env)->GetDoubleArrayRegion(env, input, 0, n, values);
+    if ((*env)->ExceptionCheck(env)) return NULL;
+    count = set_plot_eval((uint32_t)operation, values, (size_t)n, result, 4);
+    if (!count) return NULL;
+    output = (*env)->NewDoubleArray(env, (jsize)count);
+    if (output) (*env)->SetDoubleArrayRegion(env, output, 0, (jsize)count, result);
+    return output;
+}