niklascfw
1b4a81239b
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.
73 lines
2.8 KiB
C
73 lines
2.8 KiB
C
/*-----------------------------------------------------------------------*/
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/* Low level disk I/O module skeleton for FatFs (C)ChaN, 2016 */
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/*-----------------------------------------------------------------------*/
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/* If a working storage control module is available, it should be */
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/* attached to the FatFs via a glue function rather than modifying it. */
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/* This is an example of glue functions to attach various exsisting */
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/* storage control modules to the FatFs module with a defined API. */
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/*-----------------------------------------------------------------------*/
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#include <string.h>
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#include <bdk.h>
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#include <libs/fatfs/diskio.h> /* FatFs lower layer API */
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/*-----------------------------------------------------------------------*/
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/* Get Drive Status */
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/*-----------------------------------------------------------------------*/
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DSTATUS disk_status (
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BYTE pdrv /* Physical drive nmuber to identify the drive */
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)
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{
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return 0;
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}
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/*-----------------------------------------------------------------------*/
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/* Inidialize a Drive */
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/*-----------------------------------------------------------------------*/
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DSTATUS disk_initialize (
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BYTE pdrv /* Physical drive nmuber to identify the drive */
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)
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{
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return 0;
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}
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/*-----------------------------------------------------------------------*/
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/* Read Sector(s) */
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/*-----------------------------------------------------------------------*/
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DRESULT disk_read (
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BYTE pdrv, /* Physical drive nmuber to identify the drive */
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BYTE *buff, /* Data buffer to store read data */
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DWORD sector, /* Start sector in LBA */
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UINT count /* Number of sectors to read */
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)
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{
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return sdmmc_storage_read(&sd_storage, sector, count, buff);
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}
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/*-----------------------------------------------------------------------*/
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/* Write Sector(s) */
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/*-----------------------------------------------------------------------*/
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DRESULT disk_write (
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BYTE pdrv, /* Physical drive nmuber to identify the drive */
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const BYTE *buff, /* Data to be written */
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DWORD sector, /* Start sector in LBA */
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UINT count /* Number of sectors to write */
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)
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{
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return sdmmc_storage_write(&sd_storage, sector, count, (void *)buff);
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}
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/*-----------------------------------------------------------------------*/
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/* Miscellaneous Functions */
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/*-----------------------------------------------------------------------*/
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DRESULT disk_ioctl (
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BYTE pdrv, /* Physical drive nmuber (0..) */
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BYTE cmd, /* Control code */
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void *buff /* Buffer to send/receive control data */
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)
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{
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return RES_OK;
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}
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