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author | Rafaël Carré <rafael.carre@gmail.com> | 2009-07-01 21:49:13 +0000 |
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committer | Rafaël Carré <rafael.carre@gmail.com> | 2009-07-01 21:49:13 +0000 |
commit | c0eb9aeb9e89ae33a9f084167147d8eacb9c7c60 (patch) | |
tree | 57e96460989d9cccc421486769befb5648601b8c /firmware/export/sd.h | |
parent | 93f6e3df246ff50c24524c9d329f27a06e1845db (diff) | |
download | rockbox-c0eb9aeb9e89ae33a9f084167147d8eacb9c7c60.tar.gz rockbox-c0eb9aeb9e89ae33a9f084167147d8eacb9c7c60.zip |
add firmware/driver/sd.c which contains common code between SD drivers
ingenic SD driver needs more cleanup so it still doesn't use the common code
correct a comment in hotswap.c: card_extract_bits assume most significant word of register first (so, use this order)
fix debug menu which used MMC specific commands / bits positions in csd/cid
move the default block size of 512 into sd.h
move the mantissa & exponent table into a single file (sd.c) to reduce binsize. we don't need to export it anymore anyway
TODO : ingenic cleanup (will happen soon so building sd.c is not conditional)
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@21601 a1c6a512-1295-4272-9138-f99709370657
Diffstat (limited to 'firmware/export/sd.h')
-rw-r--r-- | firmware/export/sd.h | 7 |
1 files changed, 2 insertions, 5 deletions
diff --git a/firmware/export/sd.h b/firmware/export/sd.h index 9d47290d85..6c848c34cf 100644 --- a/firmware/export/sd.h +++ b/firmware/export/sd.h | |||
@@ -25,6 +25,8 @@ | |||
25 | #include <stdbool.h> | 25 | #include <stdbool.h> |
26 | #include "mv.h" /* for HAVE_MULTIVOLUME or not */ | 26 | #include "mv.h" /* for HAVE_MULTIVOLUME or not */ |
27 | 27 | ||
28 | #define SD_BLOCK_SIZE 512 /* XXX : support other sizes ? */ | ||
29 | |||
28 | struct storage_info; | 30 | struct storage_info; |
29 | 31 | ||
30 | void sd_enable(bool on); | 32 | void sd_enable(bool on); |
@@ -51,11 +53,6 @@ bool card_detect_target(void); | |||
51 | 53 | ||
52 | long sd_last_disk_activity(void); | 54 | long sd_last_disk_activity(void); |
53 | 55 | ||
54 | static const unsigned char sd_mantissa[] = { /* *10 */ | ||
55 | 0, 10, 12, 13, 15, 20, 25, 30, 35, 40, 45, 50, 55, 60, 70, 80 }; | ||
56 | static const unsigned int sd_exponent[] = { /* use varies */ | ||
57 | 1,10,100,1000,10000,100000,1000000,10000000,100000000,1000000000 }; | ||
58 | |||
59 | /* SD States */ | 56 | /* SD States */ |
60 | #define SD_IDLE 0 | 57 | #define SD_IDLE 0 |
61 | #define SD_READY 1 | 58 | #define SD_READY 1 |