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nyx: parted: do not allow FULL on upgraded eMMC

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It's not allowed on creation anyway because of unknown HOS USER size factors
This commit is contained in:
CTCaer
2025-11-14 18:49:41 +02:00
parent 69ac0292f0
commit 3eab7889bf
1 changed files with 38 additions and 1 deletions
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39
nyx/nyx_gui/frontend/gui_tools_partition_manager.c
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@@ -59,6 +59,7 @@ typedef struct _partition_ctxt_t
u32 total_sct;
u32 alignment;
u32 emmc_size_mb;
int backup_possible;
s32 hos_min_size;
@@ -2254,9 +2255,35 @@ static lv_res_t _action_slider_emu(lv_obj_t *slider)
char lbl_text[64];
bool prev_emu_double = part_info.emu_double;
int slide_val = lv_slider_get_value(slider);
u32 max_emmc_size = !part_info.emmc_is_64gb ? EMU_32GB_FULL : EMU_64GB_FULL;
part_info.emu_double = false;
// Check that eMMC exists.
if (!part_info.emmc_size_mb)
{
lv_slider_set_value(slider, 0);
return LV_RES_OK;
}
// In case of upgraded eMMC, do not allow FULL sizes. Max size is always bigger than official eMMCs.
if (max_emmc_size < part_info.emmc_size_mb)
{
if (slide_val == EMU_SLIDER_1X_FULL)
{
if (prev_emu_double)
slide_val--;
else
slide_val++;
lv_slider_set_value(slider, slide_val);
}
else if (slide_val == EMU_SLIDER_2X_FULL)
{
slide_val--;
lv_slider_set_value(slider, slide_val);
}
}
size = (slide_val > EMU_SLIDER_1X_MAX ? (slide_val - EMU_SLIDER_1X_MAX) : slide_val) + EMU_SLIDER_OFFSET;
size *= 1024; // Convert to GB.
size += EMU_RSVD_MB; // Add reserved size.
@@ -2270,7 +2297,6 @@ static lv_res_t _action_slider_emu(lv_obj_t *slider)
}
// Handle special cases. 2nd value is for 64GB Aula. Values already include reserved space.
u32 max_emmc_size = !part_info.emmc_is_64gb ? EMU_32GB_FULL : EMU_64GB_FULL;
if (slide_val == EMU_SLIDER_1X_FULL)
size = max_emmc_size;
else if (slide_val == EMU_SLIDER_2X_FULL)
@@ -3023,6 +3049,7 @@ lv_res_t create_window_partition_manager(bool emmc)
lv_obj_t *h1 = lv_cont_create(win, NULL);
lv_obj_set_size(h1, LV_HOR_RES - (LV_DPI * 8 / 10), LV_VER_RES - LV_DPI);
u32 emmc_size = 0;
if (!emmc)
{
if (!sd_mount())
@@ -3032,6 +3059,13 @@ lv_res_t create_window_partition_manager(bool emmc)
lv_label_set_text(lbl, "#FFDD00 Failed to init SD!#");
return LV_RES_OK;
}
if (emmc_initialize(false))
{
emmc_set_partition(EMMC_GPP);
emmc_size = emmc_storage.sec_cnt >> 11;
emmc_end();
}
}
else
{
@@ -3069,6 +3103,9 @@ lv_res_t create_window_partition_manager(bool emmc)
// Check if eMMC should be 64GB (Aula).
part_info.emmc_is_64gb = fuse_read_hw_type() == FUSE_NX_HW_TYPE_AULA;
// Set actual eMMC size.
part_info.emmc_size_mb = emmc_size;
// Set HOS FAT or USER minimum size.
part_info.hos_min_size = !emmc? HOS_FAT_MIN_SIZE_MB : HOS_USER_MIN_SIZE_MB;