add hashtest/hashgen for MCU string commands

stringHash4MCU_/test.c

@@ -0,0 +1,18 @@
+#include <stdio.h>
+#include <string.h>
+#include <stdint.h>
+
+#include "hash.h"
+
+/*
+static int f(uint32_t h, const char *args){
+    printf("%u -> '%s'\n", h, args);
+    return 1;
+}*/
+
+int main(int argc, char **argv){
+    if(argc != 2) return 1;
+    if(!parsecmd(argv[1])) printf("%s not found\n", argv[1]);
+    else printf("All OK\n");
+    return 0;
+}