Reverted to old code then changed to wh_test_print for cleaner hexdump output

Author: jackctj117

src/wh_utils.c

@@ -141,32 +141,19 @@ void wh_Utils_Hexdump(const char* initial, const uint8_t* ptr, size_t size)
 {
 #define HEXDUMP_BYTES_PER_LINE 16
     int count = 0;
-    char line[80];  /* Buffer for a line of hex output */
-    size_t linePos = 0;
-    const char hex[] = "0123456789ABCDEF";
-    
     if(initial != NULL)
         WOLFHSM_CFG_PRINTF("%s",initial);
     while(size > 0) {
-        if ((count % HEXDUMP_BYTES_PER_LINE) == 0) {
-            linePos = 0;
-        }
-        line[linePos++] = hex[*ptr >> 4];
-        line[linePos++] = hex[*ptr & 0x0F];
-        line[linePos++] = ' ';
+        WOLFHSM_CFG_PRINTF("%02X ", *ptr);
         ptr++;
         size --;
         count++;
         if (count % HEXDUMP_BYTES_PER_LINE == 0) {
-            line[linePos++] = '\n';
-            line[linePos] = '\0';
-            WOLFHSM_CFG_PRINTF("%s", line);
+            WOLFHSM_CFG_PRINTF("\n");
         }
     }
     if((count % HEXDUMP_BYTES_PER_LINE) != 0) {
-        line[linePos++] = '\n';
-        line[linePos] = '\0';
-        WOLFHSM_CFG_PRINTF("%s", line);
+        WOLFHSM_CFG_PRINTF("\n");
     }
 }
 #endif