Changeset 962 for trunk/softs/tsar_boot/src/reset_utils.c

Timestamp:

Apr 1, 2015, 3:42:03 PM (10 years ago)

Author:

alain

Message:

Introducing a new IOC driver supporting the VciMultiAhci? disk controller (in polling mode only).
Extending the MMC driver to support the SYNC command requested by the AHCI protocol on the tsar_generic_iob platform.

File:

• trunk/softs/tsar_boot/src/reset_utils.c (modified) (2 diffs)

trunk/softs/tsar_boot/src/reset_utils.c

@@ -178 +178 @@
         (ehdr->e_ident[EI_MAG3] != ELFMAG3))
     {
-        reset_puts("[RESET ERROR] Unrecognized file format (not an ELF format)\n");
+        reset_puts("\n[RESET ERROR] Unrecognized file format (not an ELF format)\n");
         reset_exit();
     }
@@ -220 +220 @@
 }
 
+/**
+ * \param buffer : Pointer to the char buffer
+ *
+ * \brief Print a 512 bytes buffer
+ */
+#if (RESET_DEBUG == 1 )
+void reset_display_block( char* buffer )
+{
+    unsigned int line;
+    unsigned int word;
+
+    reset_puts("***********************************************************************\n");
+    for ( line = 0 ; line < 32 ; line++ )
+    {
+        // display line index 
+        reset_putx( line );
+        reset_puts(" : ");
+
+        // display 8*4 bytes hexa
+        for ( word=0 ; word<4 ; word++ )
+        {
+            unsigned int byte  = (line<<5) + (word<<2);
+            unsigned int hexa  = (buffer[byte  ]<<24) |
+                                 (buffer[byte+1]<<16) |
+                                 (buffer[byte+2]<< 8) |
+                                 (buffer[byte+3]);
+            reset_putx( hexa );
+            reset_puts(" | ");
+        }
+        reset_puts("\n");
+    }
+    reset_puts("***********************************************************************\n");
+}   
+#endif
+
 /*
  * vim: tabstop=4 : softtabstop=4 : shiftwidth=4 : expandtab