Files
pspsdk/src/usb/pspusb.h
2020-11-17 14:13:23 -08:00

92 lines
2.0 KiB
C

/*
* PSP Software Development Kit - https://github.com/pspdev
* -----------------------------------------------------------------------
* Licensed under the BSD license, see LICENSE in PSPSDK root for details.
*
* pspusb.h - Prototypes for the sceUsb library
*
* Copyright (c) 2005 John Kelley <ps2dev@kelley.ca>
*
*/
#ifndef __PSPUSB_H__
#define __PSPUSB_H__
#ifdef __cplusplus
extern "C" {
#endif
#define PSP_USBBUS_DRIVERNAME "USBBusDriver"
//Defines for use with status function return values
#define PSP_USB_ACTIVATED 0x200
#define PSP_USB_CABLE_CONNECTED 0x020
#define PSP_USB_CONNECTION_ESTABLISHED 0x002
/**
* Start a USB driver.
*
* @param driverName - name of the USB driver to start
* @param size - Size of arguments to pass to USB driver start
* @param args - Arguments to pass to USB driver start
*
* @return 0 on success
*/
int sceUsbStart(const char* driverName, int size, void *args);
/**
* Stop a USB driver.
*
* @param driverName - name of the USB driver to stop
* @param size - Size of arguments to pass to USB driver stop
* @param args - Arguments to pass to USB driver stop
*
* @return 0 on success
*/
int sceUsbStop(const char* driverName, int size, void *args);
/**
* Activate a USB driver.
*
* @param pid - Product ID for the default USB Driver
*
* @return 0 on success
*/
int sceUsbActivate(u32 pid);
/**
* Deactivate USB driver.
*
* @param pid - Product ID for the default USB driver
*
* @return 0 on success
*/
int sceUsbDeactivate(u32 pid);
/**
* Get USB state
*
* @return OR'd PSP_USB_* constants
*/
int sceUsbGetState(void);
/**
* Get state of a specific USB driver
*
* @param driverName - name of USB driver to get status from
*
* @return 1 if the driver has been started, 2 if it is stopped
*/
int sceUsbGetDrvState(const char* driverName);
#if 0
int sceUsbGetDrvList(u32 r4one, u32* r5ret, u32 r6one);
int sceUsbWaitState(u32 state, s32 waitmode, u32 *timeout);
int sceUsbWaitCancel(void);
#endif
#ifdef __cplusplus
}
#endif
#endif