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Fixed calculation of MMC sector count. Display sector count instead of (rough) size info for debugging.

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git-svn-id: svn://svn.rockbox.org/rockbox/trunk@5937 a1c6a512-1295-4272-9138-f99709370657
This commit is contained in:
Jens Arnold 2005-02-12 23:09:00 +00:00
parent c5d00d82b0
commit b3017c8701
2 changed files with 3 additions and 4 deletions
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3
apps/debug_menu.c
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@ -1421,8 +1421,7 @@ bool dbg_mmc_info(void)
(int) mmc_extract_bits(card->cid, 0, 8), (int) mmc_extract_bits(card->cid, 0, 8),
(int) mmc_extract_bits(card->cid, 8, 16)); (int) mmc_extract_bits(card->cid, 8, 16));
lcd_puts(0, 4, pbuf); lcd_puts(0, 4, pbuf);
snprintf(pbuf, sizeof(pbuf), "Size: %d MB", snprintf(pbuf, sizeof(pbuf), "Sectors: %08x", card->numsectors);
card->numsectors * SECTOR_SIZE / (1024*1024));
lcd_puts(0, 5, pbuf); lcd_puts(0, 5, pbuf);
} }
else /* Technical details */ else /* Technical details */

2
firmware/drivers/ata_mmc.c
View file

@ -477,7 +477,7 @@ static int initialize_card(int card_no)
card->write_timeout = card->read_timeout * card->r2w_factor; card->write_timeout = card->read_timeout * card->r2w_factor;
/* card size */ /* card size */
card->numsectors = mmc_extract_bits(card->csd, 54, 12) card->numsectors = (mmc_extract_bits(card->csd, 54, 12) + 1)
* (1 << (mmc_extract_bits(card->csd, 78, 3)+2)); * (1 << (mmc_extract_bits(card->csd, 78, 3)+2));
/* switch to full speed */ /* switch to full speed */