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Fix Clip firmware building by adding missing symbols

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Implement some of the new functions
Use as3514 rtc
Add AS3525 case in rolo.c
Copy card_get_info_target() from ata-sd-pp.c , and use the correct 32bits words order

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@19064 a1c6a512-1295-4272-9138-f99709370657
This commit is contained in:
Rafaël Carré 2008-11-10 11:04:43 +00:00
parent b52a3da2b5
commit 6b566568eb
15 changed files with 507 additions and 11 deletions
Download patch file Download diff file Expand all files Collapse all files

60
firmware/target/arm/as3525/ata_sd_as3525.c
View file

@ -616,6 +616,7 @@ sd_read_error:
}
}
#ifndef BOOTLOADER
void sd_sleep(void)
{
}
@ -628,3 +629,62 @@ void sd_spindown(int seconds)
{
(void)seconds;
}
long sd_last_disk_activity(void)
{
return last_disk_activity;
}
void sd_enable(bool on)
{
if(on)
{
CGU_PERI |= CGU_NAF_CLOCK_ENABLE;
#ifdef HAVE_MULTIVOLUME
CGU_PERI |= CGU_MCI_CLOCK_ENABLE;
#endif
CGU_IDE |= (1<<7) /* AHB interface enable */ |
(1<<6) /* interface enable */;
}
else
{
CGU_PERI &= ~CGU_NAF_CLOCK_ENABLE;
#ifdef HAVE_MULTIVOLUME
CGU_PERI &= ~CGU_MCI_CLOCK_ENABLE;
#endif
CGU_IDE &= ~((1<<7)|(1<<6));
}
}
/* move the sd-card info to mmc struct */
tCardInfo *card_get_info_target(int card_no)
{
int i, temp;
static tCardInfo card;
static const char mantissa[] = { /* *10 */
0, 10, 12, 13, 15, 20, 25, 30, 35, 40, 45, 50, 55, 60, 70, 80 };
static const int exponent[] = { /* use varies */
1,10,100,1000,10000,100000,1000000,10000000,100000000,1000000000 };
card.initialized = card_info[card_no].initialized;
card.ocr = card_info[card_no].ocr;
for(i=0; i<4; i++) card.csd[i] = card_info[card_no].csd[i];
for(i=0; i<4; i++) card.cid[i] = card_info[card_no].cid[i];
card.numblocks = card_info[card_no].numblocks;
card.blocksize = card_info[card_no].block_size;
temp = card_extract_bits(card.csd, 29, 3);
card.speed = mantissa[card_extract_bits(card.csd, 25, 4)]
* exponent[temp > 2 ? 7 : temp + 4];
card.nsac = 100 * card_extract_bits(card.csd, 16, 8);
temp = card_extract_bits(card.csd, 13, 3);
card.tsac = mantissa[card_extract_bits(card.csd, 9, 4)]
* exponent[temp] / 10;
card.cid[0] = htobe32(card.cid[0]); /* ascii chars here */
card.cid[1] = htobe32(card.cid[1]); /* ascii chars here */
temp = *((char*)card.cid+13); /* adjust year<=>month, 1997 <=> 2000 */
*((char*)card.cid+13) = (unsigned char)((temp >> 4) | (temp << 4)) + 3;
return &card;
}
#endif /* BOOTLOADER */