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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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85
bootloader/libs/fatfs/diskio.c
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@@ -7,11 +7,39 @@
/* storage control modules to the FatFs module with a defined API. */
/*-----------------------------------------------------------------------*/
#include <string.h>
#include "../../storage/emusd.h"
#include <storage/sd.h>
#include <storage/sdmmc.h>
#include <bdk.h>
#include <libs/fatfs/diskio.h> /* FatFs lower layer API */
#include <fatfs_cfg.h>
static bool ensure_partition(BYTE pdrv){
u8 part;
switch(pdrv){
case DRIVE_SD:
return true;
case DRIVE_BOOT1:
case DRIVE_BOOT1_1MB:
part = EMMC_BOOT1;
break;
case DRIVE_EMMC:
part = EMMC_GPP;
break;
case DRIVE_EMUSD:
return true;
default:
return false;
}
if(emmc_storage.partition != part){
return emmc_set_partition(part);
}
return true;
}
/*-----------------------------------------------------------------------*/
/* Get Drive Status */
@@ -43,7 +71,33 @@ DRESULT disk_read (
UINT count /* Number of sectors to read */
)
{
return sdmmc_storage_read(&sd_storage, sector, count, buff) ? RES_OK : RES_ERROR;
if(!ensure_partition(pdrv)){
return RES_ERROR;
}
sdmmc_storage_t *storage = &sd_storage;
u32 actual_sector = sector;
switch(pdrv){
case DRIVE_SD:
break;
case DRIVE_BOOT1:
case DRIVE_EMMC:
storage = &emmc_storage;
break;
case DRIVE_BOOT1_1MB:
storage = &emmc_storage;
actual_sector = sector + (0x100000 / 512);
break;
case DRIVE_EMUSD:
return emusd_storage_read(sector, count, buff) ? RES_OK : RES_ERROR;
break;
default:
return RES_ERROR;
}
return sdmmc_storage_read(storage, actual_sector, count, buff) ? RES_OK : RES_ERROR;
}
/*-----------------------------------------------------------------------*/
@@ -56,7 +110,32 @@ DRESULT disk_write (
UINT count /* Number of sectors to write */
)
{
return sdmmc_storage_write(&sd_storage, sector, count, (void *)buff) ? RES_OK : RES_ERROR;
if(!ensure_partition(pdrv)){
return RES_ERROR;
}
sdmmc_storage_t *storage = &sd_storage;
u32 actual_sector = sector;
switch(pdrv){
case DRIVE_SD:
break;
case DRIVE_BOOT1:
case DRIVE_EMMC:
storage = &emmc_storage;
break;
case DRIVE_BOOT1_1MB:
storage = &emmc_storage;
actual_sector = sector + (0x100000 / 512);
break;
case DRIVE_EMUSD:
return emusd_storage_write(sector, count, (void*)buff) ? RES_OK : RES_ERROR;
default:
return RES_ERROR;
}
return sdmmc_storage_write(storage, actual_sector, count, (void*)buff) ? RES_OK : RES_ERROR;
}
/*-----------------------------------------------------------------------*/