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Hopefully fix partitioning issues & clean up menu control code

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This commit is contained in:
Such Meme, Many Skill
2020-05-10 11:41:16 +02:00
parent 14a3a39c01
commit b484dc11d8
2 changed files with 33 additions and 12 deletions
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11
source/libs/fatfs/ff.c
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@@ -6114,9 +6114,6 @@ FRESULT f_fdisk (
DWORD sz_disk, p_sect, b_cyl, b_sect;
FRESULT res;
BYTE *empty_buff;
empty_buff = ff_memcalloc(sizeof(BYTE), 16384);
stat = disk_initialize(pdrv);
if (stat & STA_NOINIT) return FR_NOT_READY;
if (stat & STA_PROTECT) return FR_WRITE_PROTECTED;
@@ -6169,14 +6166,14 @@ FRESULT f_fdisk (
st_dword(p + 8, b_sect); /* Start sector in LBA */
st_dword(p + 12, p_sect); /* Number of sectors */
/* Next partition */
b_sect += p_sect;
for (int cursect = 0; cursect < 1024; cursect++){
disk_write(pdrv, empty_buff, b_sect + (32 * cursect), 32);
for (u32 cursect = 0; cursect < 512; cursect++){
disk_write(pdrv, buf + 0x4000, b_sect + (64 * cursect), 64);
}
b_sect += p_sect;
}
st_word(p, 0xAA55); /* MBR signature (always at offset 510) */
ff_memfree(empty_buff);
/* Write it to the MBR */
res = (disk_write(pdrv, buf, 0, 1) == RES_OK && disk_ioctl(pdrv, CTRL_SYNC, 0) == RES_OK) ? FR_OK : FR_DISK_ERR;