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nyx: Find best cluster size automatically

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CTCaer 2020-06-14 13:07:42 +03:00
parent 7b76015fd1
commit b0bcdeafac
1 changed files with 16 additions and 6 deletions
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22
nyx/nyx_gui/frontend/gui_tools_partition_manager.c
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@ -1331,16 +1331,26 @@ static lv_res_t _create_mbox_start_partitioning(lv_obj_t *btn)
disk_set_info(DRIVE_SD, SET_SECTOR_COUNT, &part_rsvd_size);
u8 *buf = malloc(0x400000);
u32 cluster_size = part_info.hos_size < 2560 ? 4096 : 65536;
if (f_mkfs("sd:", FM_FAT32, cluster_size, buf, 0x400000))
u32 cluster_size = 65536;
u32 mkfs_error = f_mkfs("sd:", FM_FAT32, cluster_size, buf, 0x400000);
if (mkfs_error)
{
// Retry.
u32 error = f_mkfs("sd:", FM_FAT32, cluster_size, buf, 0x400000);
if (error)
// Retry by halving cluster size.
while (cluster_size > 4096)
{
cluster_size /= 2;
mkfs_error = f_mkfs("sd:", FM_FAT32, cluster_size, buf, 0x400000);
if (!mkfs_error)
break;
}
if (mkfs_error)
{
// Failed to format.
s_printf((char *)buf, "#FFDD00 Error:# Failed to format disk (%d)!\n\n"
"Remove the SD card and check that is OK.\nIf not, format it, reinsert it and\npress #FF8000 POWER#!", error);
"Remove the SD card and check that is OK.\nIf not, format it, reinsert it and\npress #FF8000 POWER#!", mkfs_error);
lv_label_set_text(lbl_status, (char *)buf);
lv_label_set_text(lbl_paths[0], " ");
manual_system_maintenance(true);