X-Git-Url: https://codewiz.org/gitweb?a=blobdiff_plain;f=bertos%2Fdrv%2Fnand.h;h=87faf65e3e985fcac249499bda9900ad44caacee;hb=c00549cc35cb40d68160db6addb24cc82afe052e;hp=5514c9e53088b75e0d6708bc05b4b453a1016360;hpb=bcc879816c385dea470a0363a802934c498e71e4;p=bertos.git

diff --git a/bertos/drv/nand.h b/bertos/drv/nand.h
index 5514c9e5..87faf65e 100644
--- a/bertos/drv/nand.h
+++ b/bertos/drv/nand.h
@@ -29,20 +29,20 @@
 * Copyright 2011 Develer S.r.l. (http://www.develer.com/)
 * -->
 *
-* \brief NAND driver
+* \brief ONFI 1.0 compliant NAND kblock driver
 *
 * \author Stefano Fedrigo <aleph@develer.com>
 *
 * $WIZ$ module_name = "nand"
 * $WIZ$ module_depends = "timer", "kblock", "heap"
 * $WIZ$ module_configuration = "bertos/cfg/cfg_nand.h"
+*
 */
 
 #ifndef DRV_NAND_H
 #define DRV_NAND_H
 
 #include "cfg/cfg_nand.h"
-#include <cfg/macros.h>
 #include <io/kblock.h>
 
 
@@ -61,12 +61,6 @@
 #define NAND_ERR_ECC       BV(5)   ///< Unrecoverable ECC error
 /** \} */
 
-#define NAND_PAGE_SIZE         (CONFIG_NAND_DATA_SIZE + CONFIG_NAND_SPARE_SIZE)
-#define NAND_BLOCK_SIZE        (CONFIG_NAND_DATA_SIZE * CONFIG_NAND_PAGES_PER_BLOCK)
-
-// Number of usable blocks, and index of first remapping block
-#define NAND_NUM_USER_BLOCKS   (CONFIG_NAND_NUM_BLOCK - CONFIG_NAND_NUM_REMAP_BLOCKS)
-
 
 // NAND commands
 #define NAND_CMD_READ_1               0x00
@@ -87,14 +81,6 @@
 #define NAND_CMD_RESET                0xFF
 
 
-// Get block from page
-#define PAGE(blk)            ((blk) * CONFIG_NAND_PAGES_PER_BLOCK)
-
-// Page from block and page in block
-#define BLOCK(page)          ((uint16_t)((page) / CONFIG_NAND_PAGES_PER_BLOCK))
-#define PAGE_IN_BLOCK(page)  ((uint16_t)((page) % CONFIG_NAND_PAGES_PER_BLOCK))
-
-
 /**
  * NAND context.
  */