Replaces the old vendored BDK with the one from hekate v6.5.5 (CTCaer's
2025/2026 refactors: sdmmc, SE, minerva v1.6, display, heap, return
value homogenisation). OmniNX additions re-applied on top:
bq24193_charger_connected() and jc_clear_input(); s_vprintf now ships
with the BDK.
Ported to the new API:
- sd_mount(), sdmmc_storage_* and ini_parse() now return 0 on success.
The installer checked ini_parse() != 1, which would have made it miss
manifest.ini and run every install as a clean install.
- SD helpers come from bdk/storage/sd.c (source/nx_sd.* removed),
ffsystem.c from the BDK, diskio.c/ffconf.h from hekate (ffconf keeps
the sd:/ volume prefix).
- minerva_init() needs the minerva storage; the installer still drops
to 800 MHz afterwards.
- Payload launch follows hekate (sd_file_read, hw_deinit); coreboot
path removed upstream.
- Stack moved to 0x96000000: the old 0x83100000 is inside the new heap.
- GUI/USB/compression parts of the BDK are not built.
The variant menu in main.c and the RAM / Hekate-AMS menus in install.c
were three copies of the same input loop; install_menu_select() replaces
them with identical behaviour (D-pad/Vol to move, A/Power to confirm,
Vol+ and Vol- to abort, Capture for screenshots).
Copy sd:/extras from the pack, prompt for RAM and Hekate/AMS choices, persist them in config.ini, apply Pro/8GB payloads, then remove extras/. Use safe config.ini I/O and Joy-Con input clearing between menus.
- Load sd:/config/omninx/preserve.ini during update mode cleanup to skip
delete paths that overlap user-preserved prefixes (heap-backed path list).
- Document preserve.ini in PRESERVE_INI.md, README, and INSTALLATION_PROCESS.
- Prefer Hekate wording in main.c user messages for bootloader launch/errors.
- Extend update deletion list for exefs_patches (audio_mastervolume, SaltyNX_Fixes, logo).
- Add bq24193_charger_connected() for charger detection
- Block install when battery < 10% and charger not plugged in
- Show clear screen after charger detected before continuing
- User can cancel with + and - to return to Hekate
Co-authored-by: Cursor <cursoragent@cursor.com>
niklascfw
