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fatfs: Backport some fixes

This commit is contained in:
CTCaer 2020-05-05 19:21:07 +03:00
parent 322280757f
commit 5b91c54936
4 changed files with 10 additions and 4 deletions

View file

@ -5630,7 +5630,7 @@ FRESULT f_mkfs (
UINT len /* Size of working buffer [byte] */
)
{
const UINT n_fats = 1; /* Number of FATs for FAT/FAT32 volume (1 or 2) */
const UINT n_fats = 2; /* Number of FATs for FAT/FAT32 volume (1 or 2) */
const UINT n_rootdir = 512; /* Number of root directory entries for FAT volume */
static const WORD cst[] = {1, 4, 16, 64, 256, 512, 0}; /* Cluster size boundary for FAT volume (4Ks unit) */
static const WORD cst32[] = {1, 2, 4, 8, 16, 32, 0}; /* Cluster size boundary for FAT32 volume (128Ks unit) */
@ -5918,6 +5918,9 @@ FRESULT f_mkfs (
if (fmt == FS_FAT32) { /* FAT32: Move FAT base */
sz_rsv += n; b_fat += n;
} else { /* FAT: Expand FAT size */
if (n % n_fats) { /* Adjust fractional error if needed */
n--; sz_rsv++; b_fat++;
}
sz_fat += n / n_fats;
}

View file

@ -63,7 +63,7 @@ OBJS += $(addprefix $(BUILDDIR)/$(TARGET)/, \
lv_hal_disp.o lv_hal_indev.o lv_hal_tick.o \
interui_20.o interui_30.o ubuntu_mono.o hekate_symbol_20.o hekate_symbol_30.o hekate_symbol_120.o lv_font_builtin.o \
lv_anim.o lv_area.o lv_circ.o lv_color.o lv_font.o lv_ll.o lv_math.o lv_mem.o lv_task.o lv_txt.o lv_gc.o \
lv_bar.o lv_btn.o lv_btnm.o lv_cb.o lv_cont.o lv_ddlist.o lv_img.o lv_kb.o lv_label.o lv_line.o lv_list.o lv_lmeter.o lv_mbox.o \
lv_bar.o lv_btn.o lv_btnm.o lv_cb.o lv_cont.o lv_ddlist.o lv_img.o lv_label.o lv_line.o lv_list.o lv_lmeter.o lv_mbox.o \
lv_page.o lv_roller.o lv_slider.o lv_sw.o lv_tabview.o lv_ta.o lv_win.o lv_log.o lv_imgbtn.o \
lv_theme.o lv_theme_hekate.o \
)

View file

@ -5842,7 +5842,7 @@ FRESULT f_mkfs (
UINT len /* Size of working buffer [byte] */
)
{
const UINT n_fats = 1; /* Number of FATs for FAT/FAT32 volume (1 or 2) */
const UINT n_fats = 2; /* Number of FATs for FAT/FAT32 volume (1 or 2) */
const UINT n_rootdir = 512; /* Number of root directory entries for FAT volume */
static const WORD cst[] = {1, 4, 16, 64, 256, 512, 0}; /* Cluster size boundary for FAT volume (4Ks unit) */
static const WORD cst32[] = {1, 2, 4, 8, 16, 32, 0}; /* Cluster size boundary for FAT32 volume (128Ks unit) */
@ -6130,6 +6130,9 @@ FRESULT f_mkfs (
if (fmt == FS_FAT32) { /* FAT32: Move FAT base */
sz_rsv += n; b_fat += n;
} else { /* FAT: Expand FAT size */
if (n % n_fats) { /* Adjust fractional error if needed */
n--; sz_rsv++; b_fat++;
}
sz_fat += n / n_fats;
}

View file

@ -336,7 +336,7 @@
#define USE_LV_BTNM 1
/*Keyboard (dependencies: lv_btnm)*/
#define USE_LV_KB 1
#define USE_LV_KB 0
/*Check box (dependencies: lv_btn, lv_label)*/
#define USE_LV_CB 1