sdif.h File Reference

#include <vitasdk/build_utils.h>
#include <psp2kern/types.h>
#include <psp2kern/kernel/threadmgr/fast_mutex.h>

Go to the source code of this file.

Data Structures
struct	SceSdifContextPartBase
	Common 0x30-byte prefix of the FW 3.60 MMC, SD, and SDIO contexts. More...
struct	SceSdifHostRegisters
	Memory-mapped SD host-controller register block. More...
struct	SceSdifCmdInput
	SD/MMC command object. More...
struct	SceSdifContextData
	Mutable state for one FW 3.60 SDIF controller. More...
struct	SceSdifContextGlobal
	Process-global state for one SDIF controller. More...
union	SceSdifContextPartBase.__unnamed49__
union	SceSdifContextPartBase.__unnamed51__
union	SceSdifCmdInput.response
	Stores a normal response without the command index and CRC-7. This can also store CID or CSD; CRC-7 is cleared. The storage order is reversed. More...
struct	SceSdifCmdInput.response.words

Macros
#define	SCE_SDIF_DEVICE_USD   SCE_SDIF_DEVICE_SD
	Alias using the internal uSD name for the microSD controller index.

Typedefs
typedef void *	SceSdifDeviceContext
typedef struct SceSdifContextPart	SceSdifContextPart
	Opaque device-specific context.

Enumerations
enum	SceSdifDeviceIndex { SCE_SDIF_DEVICE_EMMC = 0x0 , SCE_SDIF_DEVICE_GC = 0x1 , SCE_SDIF_DEVICE_SDIO = 0x2 , SCE_SDIF_DEVICE_SD = 0x3 }
enum	SceSdifDeviceType { SCE_SDIF_DEVICE_TYPE_INVALID = 0x0 , SCE_SDIF_DEVICE_TYPE_MMC = 0x1 , SCE_SDIF_DEVICE_TYPE_SD = 0x2 , SCE_SDIF_DEVICE_TYPE_SDIO = 0x3 }
enum	SceSdifCommandState { SCE_SDIF_COMMAND_STATE_FREE = 0 , SCE_SDIF_COMMAND_STATE_QUEUED = 1 , SCE_SDIF_COMMAND_STATE_ACTIVE = 2 , SCE_SDIF_COMMAND_STATE_COMPLETED = 3 }
	Internal state of a command owned by a controller context. More...

Functions
SceSdifDeviceContext *	ksceSdifGetSdContextPartValidateMmc (SceSdifDeviceIndex dev_index)
	Get an initialized MMC context.
int	ksceSdifInitializeMmcDevice (SceSdifDeviceIndex dev_index, SceSdifDeviceContext *dev_ctx)
	Initialize an MMC device.
int	ksceSdifWriteCmd56 (SceSdifDeviceContext *dev_ctx, const void *buf, SceSize size)
	Send a game-card CMD56 request.
int	ksceSdifReadCmd56 (SceSdifDeviceContext *dev_ctx, void *buf, SceSize size)
	Receive a game-card CMD56 response.
	VITASDK_BUILD_ASSERT_EQ (0x30, SceSdifContextPartBase)
	VITASDK_BUILD_ASSERT_EQ (0x1000, SceSdifHostRegisters)
	VITASDK_BUILD_ASSERT_EQ (0x240, SceSdifCmdInput)
	VITASDK_BUILD_ASSERT_EQ (0xC0, SceSdifContextData)
	VITASDK_BUILD_ASSERT_EQ (0x24C0, SceSdifContextGlobal)
int	ksceSdifGetCardInsertState1 (SceSdifDeviceIndex device_index)
	Get a controller's card-detect input.
int	ksceSdifGetCardInsertState2 (SceSdifDeviceIndex device_index)
	Get a controller's card-detect input.
int	ksceSdifGetCID (const SceSdifContextPart *ctx, void *cid)
	Copy a device's card identification register.
SceSdifContextGlobal *	ksceSdifGetSdContextGlobal (SceSdifDeviceIndex device_index)
	Get a controller's process-global context.
SceSdifDeviceContext *	ksceSdifGetSdContextPartValidateSd (SceSdifDeviceIndex dev_index)
	Get an initialized SD context.
SceSdifContextPart *	ksceSdifGetSdContextPartValidateSdio (SceSdifDeviceIndex device_index)
	Get an initialized SDIO context.
int	ksceSdifInitializeSdDevice (SceSdifDeviceIndex device_index, SceSdifContextPart **result)
	Initialize an SD device.
int	ksceSdifReadSectorMmc (SceSdifContextPart *ctx, SceUInt32 sector, void *buffer, SceUInt32 sector_count)
	Read MMC sectors.
int	ksceSdifReadSectorSd (SceSdifContextPart *ctx, SceUInt32 sector, void *buffer, SceUInt32 sector_count)
	Read SD sectors.
int	ksceSdifWriteSectorMmc (SceSdifContextPart *ctx, SceUInt32 sector, const void *buffer, SceUInt32 sector_count)
	Write MMC sectors.
int	ksceSdifWriteSectorSd (SceSdifContextPart *ctx, SceUInt32 sector, const void *buffer, SceUInt32 sector_count)
	Write SD sectors.
int	ksceSdifMemoryCardEnableSlowMode (void)
	Enable slow-mode delays for controller 1 MMC transfers.
int	ksceSdifMemoryCardDisableSlowMode (void)
	Disable slow-mode delays for controller 1 MMC transfers.