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Mount other emmc parts

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This commit is contained in:
Such Meme, Many Skill
2019-12-22 12:10:59 +01:00
parent 12802bf371
commit 81e97fa820
6 changed files with 39 additions and 18 deletions
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5
source/libs/fatfs/diskio.c
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@@ -151,7 +151,7 @@ DRESULT disk_read (
__attribute__ ((aligned (16))) static u64 prev_cluster = -1;
__attribute__ ((aligned (16))) static u32 prev_sector = 0;
bool needs_cache_sector = false;
/*
if (secindex == 0 || clear_sector_cache) {
if (!sector_cache)
sector_cache = (sector_cache_t *)malloc(sizeof(sector_cache_t) * MAX_SEC_CACHE_ENTRIES);
@@ -179,6 +179,7 @@ DRESULT disk_read (
secindex++;
}
}
*/
//system_part (pdrv == 1) ? system_part_sys : system_part_usr
if (nx_emmc_part_read(&storage, system_part, sector, count, buff)) {
u32 tweak_exp = 0;
@@ -195,10 +196,12 @@ DRESULT disk_read (
// fatfs will never pull more than a cluster
_emmc_xts(9, 8, 0, tweak, regen_tweak, tweak_exp, prev_cluster, buff, buff, count * 0x200);
/*
if (needs_cache_sector) {
memcpy(sector_cache[s].cached_sector, buff, 0x200);
memcpy(sector_cache[s].tweak, tweak, 0x10);
}
*/
prev_sector = sector + count - 1;
return RES_OK;
}