1 files changed, 0 insertions, 146 deletions
diff --git a/emb/pastilda/lib/libopenfat/bpb.h b/emb/pastilda/lib/libopenfat/bpb.h
deleted file mode 100644
index 6593f14..0000000
--- a/emb/pastilda/lib/libopenfat/bpb.h
+++ /dev/null
@@ -1,146 +0,0 @@
-/*
- * This file is part of the openfat project.
- *
- * Copyright (C) 2011  Department of Physics, University of Otago
- * Written by Gareth McMullin <gareth@blacksphere.co.nz>
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-
-/* Boot Sector / BIOS Parameter Block definitions.
- * Convenience functions for calculations.
- */
-
-#ifndef __BPB_H
-#define __BPB_H
-
-#include <stdint.h>
-#include "openfat/leaccess.h"
-
-/* Boot sector fields common to FAT12/FAT16/FAT32 */
-struct bpb_common {
-	uint8_t boot_jmp[3];
-	char oem_name[8];
-	uint16_t bytes_per_sector;
-	uint8_t sectors_per_cluster;
-	uint16_t reserved_sector_count;
-	uint8_t num_fats;
-	uint16_t root_entry_count;
-	uint16_t total_sectors_16;
-	uint8_t media;
-	uint16_t fat_size_16;
-	uint16_t sectors_per_track;
-	uint16_t num_heads;
-	uint32_t hidden_sectors;
-	uint32_t total_sectors_32;
-} __attribute__((packed));
-
-/* Boot sector fields only in FAT12/FAT16 */
-struct bpb_fat12_16 {
-	struct bpb_common common;
-	uint8_t drive_num;
-	uint8_t Reserved1;
-	uint8_t boot_sig;
-	uint32_t volume_id;
-	char volume_label[11];
-	char fs_type[8];
-} __attribute__((packed));
-
-/* Boot sector fields only in FAT32 */
-struct bpb_fat32 {
-	struct bpb_common common;
-	uint32_t fat_size_32;
-	uint16_t ext_flags;
-	uint16_t fs_version;
-	uint32_t root_cluster;
-	uint16_t fs_info;
-	uint16_t bk_boot_sec;
-	uint8_t Reserved[12];
-	uint8_t drive_num;
-	uint8_t Reserved1;
-	uint8_t boot_sig;
-	uint32_t volume_id;
-	char volume_label[11];
-	char fs_type[8];
-} __attribute__((packed));
-
-
-static inline uint32_t 
-_bpb_root_dir_sectors(struct bpb_common *bpb)
-{
-	return ((__get_le16(&bpb->root_entry_count) * 32) + 
-		(__get_le16(&bpb->bytes_per_sector) - 1)) /
-		__get_le16(&bpb->bytes_per_sector);
-}
-
-static inline uint32_t
-_bpb_fat_size(struct bpb_common *bpb)
-{
-	uint32_t fat_size = __get_le16(&bpb->fat_size_16);
-	if(fat_size == 0)
-		fat_size = __get_le32(&((struct bpb_fat32 *)bpb)->fat_size_32);
-
-	return fat_size;
-}
-
-static inline uint32_t 
-_bpb_first_data_sector(struct bpb_common *bpb)
-{
-	return __get_le16(&bpb->reserved_sector_count) + 
-		(bpb->num_fats * _bpb_fat_size(bpb)) 
-		+ _bpb_root_dir_sectors(bpb);
-}
-
-static inline uint32_t
-_bpb_first_sector_of_cluster(struct bpb_common *bpb, uint32_t n)
-{
-	return ((n - 2) * bpb->sectors_per_cluster) + 
-		_bpb_first_data_sector(bpb);
-}
-
-enum fat_type {
-	FAT_TYPE_FAT12 = 12,
-	FAT_TYPE_FAT16 = 16,
-	FAT_TYPE_FAT32 = 32,
-};
-
-static inline uint32_t _bpb_cluster_count(struct bpb_common *bpb)
-{
-	uint32_t tot_sec = __get_le16(&bpb->total_sectors_16);
-	if(tot_sec == 0)
-		tot_sec = __get_le32(&bpb->total_sectors_32);
-
-	uint32_t data_sec = tot_sec - 
-		__get_le16(&bpb->reserved_sector_count) - 
-		(bpb->num_fats * _bpb_fat_size(bpb)) - 
-		_bpb_root_dir_sectors(bpb);
-
-	return data_sec / bpb->sectors_per_cluster;
-}
-
-/* FAT type is determined by count of clusters */
-static inline enum fat_type
-fat_type(struct bpb_common *bpb)
-{
-	uint32_t cluster_count = _bpb_cluster_count(bpb);
-	if(cluster_count < 4085) {
-		return FAT_TYPE_FAT12;
-	} else if(cluster_count < 65525) {
-		return FAT_TYPE_FAT16;
-	} 
-	return FAT_TYPE_FAT32;
-}
-
-#endif
-