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nyx: part mgr: use globals for storage and minsize

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Allow setting these dynamically depending on application.
This commit is contained in:
CTCaer
2025-06-22 14:10:07 +03:00
committed by NaGa
parent 91caf7822f
commit c3e971eb5b
1 changed files with 11 additions and 5 deletions
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16
nyx/nyx_gui/frontend/gui_tools_partition_manager.c
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@@ -52,7 +52,7 @@
#define SECTORS_PER_GB 0x200000
#define HOS_MIN_SIZE_MB 2048
#define HOS_FAT_MIN_SIZE_MB 2048
#define ANDROID_SYSTEM_SIZE_MB 6144 // 6 GB. Fits both Legacy (4912MB) and Dynamic (6144MB) partition schemes.
#define ANDROID_SYSTEM_SIZE_LEGACY_MB 4912
@@ -69,6 +69,8 @@ extern volatile nyx_storage_t *nyx_str;
typedef struct _partition_ctxt_t
{
sdmmc_storage_t *storage;
u32 total_sct;
// total sectors available for partitions (e.g. total sectors - gpt - backup gpt, and aligned to 16mb)
u32 total_sct_available;
@@ -80,6 +82,8 @@ typedef struct _partition_ctxt_t
u32 hos_os_og_size;
s32 hos_min_size;
s32 hos_size;
u32 emu_size;
u32 l4t_size;
@@ -385,8 +389,7 @@ static void _create_gpt_partition(gpt_t *gpt, u32 *gpt_idx, u32 *curr_part_lba,
_ctowcs(name, gpt->entries[*gpt_idx].name, 36);
if(clear){
sdmmc_storage_t *storage = part_info.drive == DRIVE_SD ? &sd_storage : &emmc_storage;
sdmmc_storage_write(storage, *curr_part_lba, 0x800, (void *)SDMMC_UPPER_BUFFER);
sdmmc_storage_write(part_info.storage, *curr_part_lba, 0x800, (void *)SDMMC_UPPER_BUFFER);
}
(*curr_part_lba) += size_lba;
@@ -1076,8 +1079,7 @@ static int _get_available_android_partition()
gpt_t *gpt = zalloc(sizeof(gpt_t));
// Read main GPT.
sdmmc_storage_t *storage = part_info.drive == DRIVE_SD ? &sd_storage : &emmc_storage;
sdmmc_storage_read(storage, 1, sizeof(gpt_t) >> 9, gpt);
sdmmc_storage_read(part_info.storage, 1, sizeof(gpt_t) >> 9, gpt);
// Check if GPT.
if (memcmp(&gpt->header.signature, "EFI PART", 8) || gpt->header.num_part_ents > 128)
@@ -3734,6 +3736,7 @@ lv_res_t create_window_partition_manager(lv_obj_t *btn, u8 drive)
char *txt_buf = malloc(SZ_8K);
part_info.storage = storage;
part_info.total_sct = storage->sec_cnt;
// reserve 16mb for alignment + last 1mb for backup gpt
part_info.total_sct_available = ALIGN_DOWN(part_info.total_sct - AU_ALIGN_SECTORS - (1 << 11), AU_ALIGN_SECTORS);
@@ -3761,6 +3764,9 @@ lv_res_t create_window_partition_manager(lv_obj_t *btn, u8 drive)
part_info.hos_min_size_mb = HOS_MIN_SIZE_MB;
// Set HOS FAT minimum size.
part_info.hos_min_size = HOS_FAT_MIN_SIZE_MB;
// Read current MBR.
mbr_t mbr = { 0 };
gpt_t *gpt = NULL;