Changeset 289 for soft/giet_vm/giet_fat32

Timestamp:

Feb 4, 2014, 2:16:37 AM (11 years ago)

Author:

cfuguet

Message:

Modifications on GIET-VM IOC driver:

• Introducing new layer on the IOC driver. Every call to ioc_read, ioc_write, ioc_get_block_size or ioc_init

functions will call the specific driver of the used IOC
controller. Supported IOC controllers are (for now) :

1. BDV (Soclib Block Device)
2. HBA
3. SPI (SDCARD - SPI controller)

• All functions of IOC controllers drivers respect the same interface.

• To specify the used IOC controller of the platform, a subtype field has been introduced on the map.xml file. This subtype field must be declared on the IOC periph instantiation. Available subtypes (for now) : BDV, HBA or SPI.

File:

• soft/giet_vm/giet_fat32/fat32.c (modified) (1 diff)

soft/giet_vm/giet_fat32/fat32.c

@@ -871 +871 @@
     if( fat.initialised != FAT_INITIALISED )
     {
-          _fat_init( mode );
+        if ( _fat_init( mode ) )
+        {
+            _puts("[FAT ERROR] Cannot initialize FAT descriptor fom Boot Sector\n");
+            _exit();
+        }
+
+#if GIET_DEBUG_FAT
+_tty_get_lock( 0 );
+_puts("\n[FAT DEBUG] FAT initialisation completed at cycle ");
+_putd(_get_proctime());
+_puts("\n");
+_fat_print();
+_tty_release_lock( 0 );
+#endif
     }