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Nyx: emuMMC Manage window, Tools UI, and misc updates

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- Add gui_emu_tools: emuMMC Manage window with correct positioning (LV_PROTECT_PARENT + re-parent to win)
- Tools: single SD button (tap = SD partition manager, 3s hold = eMMC)
- Remove emuSD from Nyx UI (tabs, UMS, partition manager); keep bootloader emusd
- Shorten Create emuMMC description text by one character
- Storage/build/config and dependency updates

Co-authored-by: Cursor <cursoragent@cursor.com>
This commit is contained in:
Niklas Friesen
2026-02-20 20:49:48 +01:00
parent 4eead2c14d
commit fed7f05831
81 changed files with 6932 additions and 3462 deletions
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9
bdk/libs/fatfs/diskio.h
View File

@@ -10,6 +10,7 @@ extern "C" {
#endif
#include <utils/types.h>
#include <fatfs_cfg.h>
/* Status of Disk Functions */
typedef BYTE DSTATUS;
@@ -23,14 +24,6 @@ typedef enum {
RES_PARERR /* 4: Invalid Parameter */
} DRESULT;
typedef enum {
DRIVE_SD = 0,
DRIVE_RAM = 1,
DRIVE_EMMC = 2,
DRIVE_BIS = 3,
DRIVE_EMU = 4
} DDRIVE;
/*---------------------------------------*/
/* Prototypes for disk control functions */

33
bdk/libs/fatfs/ff.c
View File

@@ -42,8 +42,8 @@
#include <utils/util.h>
#include <gfx_utils.h>
#define EFSPRINTF(text, ...) print_error(); gfx_printf("%k"text"%k\n", 0xFFFFFF00, 0xFFFFFFFF);
//#define EFSPRINTF(...)
// #define EFSPRINTF(text, ...) print_error(); gfx_printf("%k"text"%k\n", 0xFFFFFF00, 0xFFFFFFFF);
#define EFSPRINTF(...)
/*--------------------------------------------------------------------------
@@ -474,6 +474,10 @@ static const char* const VolumeStr[FF_VOLUMES] = {FF_VOLUME_STRS}; /* Pre-define
#endif
#endif
#if FF_SIMPLE_GPT
static const BYTE GUID_MS_Basic[16] = {0xA2,0xA0,0xD0,0xEB,0xE5,0xB9,0x33,0x44,0x87,0xC0,0x68,0xB6,0xB7,0x26,0x99,0xC7};
#endif
/*--------------------------------*/
/* LFN/Directory working buffer */
@@ -3320,15 +3324,28 @@ static FRESULT find_volume ( /* FR_OK(0): successful, !=0: an error occurred */
}
#if FF_SIMPLE_GPT
if (fmt >= 2) {
/* If GPT Check the first partition */
/* If GPT, iterate over all part entries and check MS Basic partitions */
gpt_header_t *gpt_header = (gpt_header_t *)fs->win;
if (move_window(fs, 1) != FR_OK) return FR_DISK_ERR;
if (!mem_cmp(&gpt_header->signature, "EFI PART", 8)) {
if (move_window(fs, gpt_header->part_ent_lba) != FR_OK) return FR_DISK_ERR;
gpt_entry_t *gpt_entry = (gpt_entry_t *)fs->win;
fs->part_type = 1;
bsect = gpt_entry->lba_start;
fmt = bsect ? check_fs(fs, bsect) : 3; /* Check the partition */
DWORD cur_entry, ofs, part;
part = LD2PT(vol);
cur_entry = 0;
for(i = 0; i < gpt_header->num_part_ents; i++){
if (move_window(fs, gpt_header->part_ent_lba + i * sizeof(gpt_entry_t) / SS(fs))) return FR_DISK_ERR;
ofs = i * sizeof(gpt_entry_t) % SS(fs);
gpt_entry_t *gpt_entry = (gpt_entry_t *)fs->win + ofs;
if (!mem_cmp(gpt_entry->type_guid, GUID_MS_Basic, 16)){
cur_entry++;
bsect = gpt_entry->lba_start;
fmt = bsect ? check_fs(fs, bsect) : 3;
if(part == 0 && fmt <= 1) break;
if(part != 0 && cur_entry == part) break;
}
}
if(part && part != cur_entry){
fmt = 3;
}
}
}
#endif