--- /dev/null
+/* putnum.c -- put a hex number on the output device.
+ *
+ * Copyright (c) 1995 Cygnus Support
+ *
+ * The authors hereby grant permission to use, copy, modify, distribute,
+ * and license this software and its documentation for any purpose, provided
+ * that existing copyright notices are retained in all copies and that this
+ * notice is included verbatim in any distributions. No written agreement,
+ * license, or royalty fee is required for any of the authorized uses.
+ * Modifications to this software may be copyrighted by their authors
+ * and need not follow the licensing terms described here, provided that
+ * the new terms are clearly indicated on the first page of each file where
+ * they apply.
+ */
+
+/*
+ * putnum -- print a 32 bit number in hex
+ */
+
+/***************************** Include Files *********************************/
+#include "xil_types.h"
+
+/************************** Function Prototypes ******************************/
+extern void print (const char8 *ptr);
+void putnum(u32 num);
+
+void putnum(u32 num)
+{
+ char8 buf[9];
+ s32 cnt;
+ s32 i;
+ char8 *ptr;
+ u32 digit;
+ for(i = 0; i<9; i++) {
+ buf[i] = '0';
+ }
+
+ ptr = buf;
+ for (cnt = 7 ; cnt >= 0 ; cnt--) {
+ digit = ((num >> ((u16)cnt * 4U)) & 0xfU);
+
+ if ((digit <= 9U) && (ptr != NULL)) {
+ digit += (u32)'0';
+ *ptr = ((char8) digit);
+ ptr += 1;
+ } else if (ptr != NULL) {
+ digit += ((u32)'a' - (u32)10);
+ *ptr = ((char8)digit);
+ ptr += 1;
+ } else {
+ /*Made for MisraC Compliance*/;
+ }
+ }
+
+ if(ptr != NULL) {
+ *ptr = (char8) 0;
+ }
+ print (buf);
+}