Changeset 501 for trunk/softs/tsar_boot/include

Timestamp:

Aug 29, 2013, 11:35:11 AM (11 years ago)

Author:

bouyer

Message:

Add support for >= v2, SDHC cards (larger than 2GB).
Tested with a 512MB < v2 and a 4GB cards.

File:

• trunk/softs/tsar_boot/include/sdcard.h (modified) (3 diffs)

trunk/softs/tsar_boot/include/sdcard.h

@@ -23 +23 @@
 
     /**
-     * Capacity of the SDCARD in terms of bytes
-     */
-    unsigned int capacity;
-
-    /**
      * Block length of the SDCARD
      */
@@ -46 +41 @@
      */
     int    slave_id;
+
+    /* is the card high capacity ? */
+    int sdhc;
 };
 
@@ -105 +103 @@
  */
 void sdcard_dev_lseek(struct sdcard_dev * sdcard, unsigned int pos);
-
-/**
- * \param   sdcard  : Pointer to the initialized block device
- *
- * \return  block device capacity
- *
- * \brief   Get the block device capacity
- * 
- * The block device access pointer is relocated in terms of blocks
- */
-unsigned int sdcard_dev_get_capacity(struct sdcard_dev * sdcard);
 
 /**