mirror of
https://github.com/Fledge68/WiiFlow_Lite.git
synced 2024-11-30 15:14:18 +01:00
412 lines
8.3 KiB
C
412 lines
8.3 KiB
C
#include <stdio.h>
|
|
#include <string.h>
|
|
#include <malloc.h>
|
|
#include <ogcsys.h>
|
|
#include "gecko/gecko.hpp"
|
|
|
|
/* Constants */
|
|
#define IOCTL_DI_READID 0x70
|
|
#define IOCTL_DI_READ 0x71
|
|
#define IOCTL_DI_WAITCVRCLOSE 0x79
|
|
#define IOCTL_DI_GETCOVER 0x88
|
|
#define IOCTL_DI_RESET 0x8A
|
|
#define IOCTL_DI_OPENPART 0x8B
|
|
#define IOCTL_DI_CLOSEPART 0x8C
|
|
#define IOCTL_DI_UNENCREAD 0x8D
|
|
#define IOCTL_DI_SEEK 0xAB
|
|
#define IOCTL_DI_STOPLASER 0xD2
|
|
#define IOCTL_DI_OFFSET 0xD9
|
|
#define IOCTL_DI_DISC_BCA 0xDA
|
|
#define IOCTL_DI_REQUESTERROR 0xE0
|
|
#define IOCTL_DI_STOPMOTOR 0xE3
|
|
#define IOCTL_DI_DVDAUDIOBUFFERCFG 0xE4
|
|
#define IOCTL_DI_SETWBFSMODE 0xF4
|
|
|
|
#define IOCTL_DI_SETFRAG 0xF9
|
|
#define IOCTL_DI_GETMODE 0xFA
|
|
#define IOCTL_DI_HELLO 0xFB
|
|
|
|
/* Variables */
|
|
static u32 inbuf[8] ATTRIBUTE_ALIGN(32);
|
|
static u32 outbuf[8] ATTRIBUTE_ALIGN(32);
|
|
|
|
static const char di_fs[] ATTRIBUTE_ALIGN(32) = "/dev/di";
|
|
static s32 di_fd = -1;
|
|
|
|
s32 WDVD_Init(void)
|
|
{
|
|
/* Open "/dev/di" */
|
|
if (di_fd < 0) {
|
|
di_fd = IOS_Open(di_fs, 0);
|
|
if (di_fd < 0)
|
|
return di_fd;
|
|
}
|
|
|
|
return 0;
|
|
}
|
|
|
|
s32 WDVD_Close(void)
|
|
{
|
|
/* Close "/dev/di" */
|
|
if (di_fd >= 0) {
|
|
IOS_Close(di_fd);
|
|
di_fd = -1;
|
|
}
|
|
|
|
return 0;
|
|
}
|
|
|
|
s32 WDVD_GetHandle(void)
|
|
{
|
|
/* Return di handle */
|
|
return di_fd;
|
|
}
|
|
|
|
s32 WDVD_Reset(void)
|
|
{
|
|
memset(inbuf, 0, sizeof(inbuf));
|
|
|
|
/* Reset drive */
|
|
inbuf[0] = IOCTL_DI_RESET << 24;
|
|
inbuf[1] = 1;
|
|
|
|
s32 ret = IOS_Ioctl(di_fd, IOCTL_DI_RESET, inbuf, sizeof(inbuf), outbuf, sizeof(outbuf));
|
|
if (ret < 0) return ret;
|
|
|
|
return (ret == 1) ? 0 : -ret;
|
|
}
|
|
|
|
s32 WDVD_ReadDiskId(void *id)
|
|
{
|
|
memset(inbuf, 0, sizeof(inbuf));
|
|
|
|
/* Read disc ID */
|
|
inbuf[0] = IOCTL_DI_READID << 24;
|
|
|
|
s32 ret = IOS_Ioctl(di_fd, IOCTL_DI_READID, inbuf, sizeof(inbuf), outbuf, sizeof(outbuf));
|
|
if (ret < 0) return ret;
|
|
|
|
if (ret == 1)
|
|
{
|
|
memcpy(id, outbuf, sizeof(dvddiskid));
|
|
return 0;
|
|
}
|
|
|
|
return -ret;
|
|
}
|
|
|
|
s32 WDVD_Seek(u64 offset)
|
|
{
|
|
memset(inbuf, 0, sizeof(inbuf));
|
|
|
|
/* Drive seek */
|
|
inbuf[0] = IOCTL_DI_SEEK << 24;
|
|
inbuf[1] = (u32)(offset >> 2);
|
|
|
|
s32 ret = IOS_Ioctl(di_fd, IOCTL_DI_SEEK, inbuf, sizeof(inbuf), outbuf, sizeof(outbuf));
|
|
if (ret < 0) return ret;
|
|
|
|
return (ret == 1) ? 0 : -ret;
|
|
}
|
|
|
|
s32 WDVD_Offset(u64 offset)
|
|
{
|
|
//u32 *off = (u32 *)((void *)&offset);
|
|
union { u64 off64; u32 off32[2]; } off;
|
|
off.off64 = offset;
|
|
|
|
memset(inbuf, 0, sizeof(inbuf));
|
|
|
|
/* Set offset */
|
|
inbuf[0] = IOCTL_DI_OFFSET << 24;
|
|
inbuf[1] = (off.off32[0]) ? 1: 0;
|
|
inbuf[2] = (off.off32[1] >> 2);
|
|
|
|
s32 ret = IOS_Ioctl(di_fd, IOCTL_DI_OFFSET, inbuf, sizeof(inbuf), outbuf, sizeof(outbuf));
|
|
if (ret < 0) return ret;
|
|
|
|
return (ret == 1) ? 0 : -ret;
|
|
}
|
|
|
|
s32 WDVD_StopLaser(void)
|
|
{
|
|
memset(inbuf, 0, sizeof(inbuf));
|
|
|
|
/* Stop laser */
|
|
inbuf[0] = IOCTL_DI_STOPLASER << 24;
|
|
|
|
s32 ret = IOS_Ioctl(di_fd, IOCTL_DI_STOPLASER, inbuf, sizeof(inbuf), outbuf, sizeof(outbuf));
|
|
if (ret < 0) return ret;
|
|
|
|
return (ret == 1) ? 0 : -ret;
|
|
}
|
|
|
|
s32 WDVD_StopMotor(void)
|
|
{
|
|
memset(inbuf, 0, sizeof(inbuf));
|
|
|
|
/* Stop motor */
|
|
inbuf[0] = IOCTL_DI_STOPMOTOR << 24;
|
|
|
|
s32 ret = IOS_Ioctl(di_fd, IOCTL_DI_STOPMOTOR, inbuf, sizeof(inbuf), outbuf, sizeof(outbuf));
|
|
if (ret < 0) return ret;
|
|
|
|
return (ret == 1) ? 0 : -ret;
|
|
}
|
|
|
|
s32 WDVD_Eject(void)
|
|
{
|
|
memset(inbuf, 0, sizeof(inbuf));
|
|
|
|
/* Stop motor */
|
|
inbuf[0] = IOCTL_DI_STOPMOTOR << 24;
|
|
/* Eject DVD */
|
|
inbuf[1] = 1;
|
|
|
|
s32 ret = IOS_Ioctl(di_fd, IOCTL_DI_STOPMOTOR, inbuf, sizeof(inbuf), outbuf, sizeof(outbuf));
|
|
if (ret < 0) return ret;
|
|
|
|
return (ret == 1) ? 0 : -ret;
|
|
}
|
|
|
|
s32 WDVD_OpenPartition(u64 offset)
|
|
{
|
|
if (di_fd < 0)
|
|
return di_fd;
|
|
|
|
static u8 Tmd_Buffer[0x4A00] ATTRIBUTE_ALIGN(32);
|
|
static ioctlv Vectors[5] ATTRIBUTE_ALIGN(32);
|
|
s32 ret;
|
|
|
|
memset(inbuf, 0, sizeof inbuf);
|
|
memset(outbuf, 0, sizeof outbuf);
|
|
|
|
inbuf[0] = IOCTL_DI_OPENPART << 24;
|
|
inbuf[1] = offset >> 2;
|
|
|
|
Vectors[0].data = inbuf;
|
|
Vectors[0].len = 0x20;
|
|
Vectors[1].data = 0;
|
|
Vectors[1].len = 0;
|
|
Vectors[2].data = 0;
|
|
Vectors[2].len = 0;
|
|
Vectors[3].data = Tmd_Buffer;
|
|
Vectors[3].len = 0x49e4;
|
|
Vectors[4].data = outbuf;
|
|
Vectors[4].len = 0x20;
|
|
|
|
ret = IOS_Ioctlv(di_fd, IOCTL_DI_OPENPART, 3, 2, (ioctlv *)Vectors);
|
|
|
|
if (ret < 0)
|
|
return ret;
|
|
|
|
return (ret == 1) ? 0 : -ret;
|
|
}
|
|
|
|
s32 WDVD_ClosePartition(void)
|
|
{
|
|
memset(inbuf, 0, sizeof(inbuf));
|
|
|
|
/* Close partition */
|
|
inbuf[0] = IOCTL_DI_CLOSEPART << 24;
|
|
|
|
s32 ret = IOS_Ioctl(di_fd, IOCTL_DI_CLOSEPART, inbuf, sizeof(inbuf), NULL, 0);
|
|
if (ret < 0) return ret;
|
|
|
|
return (ret == 1) ? 0 : -ret;
|
|
}
|
|
|
|
s32 WDVD_UnencryptedRead(void *buf, u32 len, u64 offset)
|
|
{
|
|
memset(inbuf, 0, sizeof(inbuf));
|
|
|
|
/* Unencrypted read */
|
|
inbuf[0] = IOCTL_DI_UNENCREAD << 24;
|
|
inbuf[1] = len;
|
|
inbuf[2] = (u32)(offset >> 2);
|
|
|
|
s32 ret = IOS_Ioctl(di_fd, IOCTL_DI_UNENCREAD, inbuf, sizeof(inbuf), buf, len);
|
|
if (ret < 0) return ret;
|
|
|
|
return (ret == 1) ? 0 : -ret;
|
|
}
|
|
|
|
s32 WDVD_Read(void *buf, u32 len, u64 offset)
|
|
{
|
|
memset(inbuf, 0, sizeof(inbuf));
|
|
|
|
/* Disc read */
|
|
inbuf[0] = IOCTL_DI_READ << 24;
|
|
inbuf[1] = len;
|
|
inbuf[2] = (u32)(offset >> 2);
|
|
|
|
s32 ret = IOS_Ioctl(di_fd, IOCTL_DI_READ, inbuf, sizeof(inbuf), buf, len);
|
|
if (ret < 0) return ret;
|
|
|
|
return (ret == 1) ? 0 : -ret;
|
|
}
|
|
|
|
s32 WDVD_LowRequestError(u32 *error)
|
|
{
|
|
memset(inbuf, 0, sizeof(inbuf));
|
|
|
|
inbuf[0] = IOCTL_DI_REQUESTERROR << 24;
|
|
|
|
s32 ret = IOS_Ioctl(di_fd, IOCTL_DI_REQUESTERROR, inbuf, sizeof(inbuf), outbuf, sizeof(outbuf));
|
|
if (ret < 0) return ret;
|
|
|
|
if (ret == 1)
|
|
memcpy(error, outbuf, sizeof(u32));
|
|
|
|
return (ret == 1) ? 0 : -ret;
|
|
}
|
|
|
|
s32 WDVD_WaitForDisc(void)
|
|
{
|
|
memset(inbuf, 0, sizeof(inbuf));
|
|
|
|
/* Wait for disc */
|
|
inbuf[0] = IOCTL_DI_WAITCVRCLOSE << 24;
|
|
|
|
s32 ret = IOS_Ioctl(di_fd, IOCTL_DI_WAITCVRCLOSE, inbuf, sizeof(inbuf), outbuf, sizeof(outbuf));
|
|
if (ret < 0) return ret;
|
|
|
|
return (ret == 1) ? 0 : -ret;
|
|
}
|
|
|
|
s32 WDVD_GetCoverStatus(u32 *status)
|
|
{
|
|
memset(inbuf, 0, sizeof(inbuf));
|
|
|
|
/* Get cover status */
|
|
inbuf[0] = IOCTL_DI_GETCOVER << 24;
|
|
|
|
s32 ret = IOS_Ioctl(di_fd, IOCTL_DI_GETCOVER, inbuf, sizeof(inbuf), outbuf, sizeof(outbuf));
|
|
if (ret < 0) return ret;
|
|
|
|
if (ret == 1) {
|
|
/* Copy cover status */
|
|
memcpy(status, outbuf, sizeof(u32));
|
|
|
|
return 0;
|
|
}
|
|
|
|
return -ret;
|
|
}
|
|
|
|
s32 WDVD_SetUSBMode(u32 mode, const u8 *id, s32 partition)
|
|
{
|
|
memset(inbuf, 0, sizeof(inbuf));
|
|
|
|
/* Set USB mode */
|
|
inbuf[0] = IOCTL_DI_SETWBFSMODE << 24;
|
|
inbuf[1] = mode;
|
|
|
|
/* Copy ID */
|
|
if(id)
|
|
{
|
|
memcpy(&inbuf[2], id, 6);
|
|
if(partition >= 0)
|
|
inbuf[5] = partition;
|
|
}
|
|
|
|
s32 ret = IOS_Ioctl(di_fd, IOCTL_DI_SETWBFSMODE, inbuf, sizeof(inbuf), outbuf, sizeof(outbuf));
|
|
|
|
if(ret < 0)
|
|
return ret;
|
|
return(ret == 1) ? 0 : -ret;
|
|
}
|
|
|
|
s32 WDVD_Read_Disc_BCA(void *buf)
|
|
{
|
|
memset(inbuf, 0, sizeof(inbuf));
|
|
|
|
/* Disc read */
|
|
inbuf[0] = IOCTL_DI_DISC_BCA << 24;
|
|
//inbuf[1] = 64;
|
|
|
|
s32 ret = IOS_Ioctl(di_fd, IOCTL_DI_DISC_BCA, inbuf, sizeof(inbuf), buf, 64);
|
|
if (ret < 0) return ret;
|
|
|
|
return (ret == 1) ? 0 : -ret;
|
|
}
|
|
|
|
// frag
|
|
|
|
s32 WDVD_SetFragList(int device, void *fraglist, int size)
|
|
{
|
|
memset(inbuf, 0, sizeof(inbuf));
|
|
memset(outbuf, 0, sizeof(outbuf));
|
|
|
|
/* Set FRAG mode */
|
|
inbuf[0] = IOCTL_DI_SETFRAG << 24;
|
|
inbuf[1] = device;
|
|
inbuf[2] = (u32)fraglist;
|
|
inbuf[3] = size;
|
|
|
|
DCFlushRange(fraglist, size);
|
|
s32 ret = IOS_Ioctl(di_fd, IOCTL_DI_SETFRAG, inbuf, sizeof(inbuf), outbuf, sizeof(outbuf));
|
|
if (ret < 0) return ret;
|
|
|
|
return (ret == 1) ? 0 : -ret;
|
|
}
|
|
|
|
s32 WDVD_hello(u32 *status)
|
|
{
|
|
memset(inbuf, 0, sizeof(inbuf));
|
|
|
|
inbuf[0] = IOCTL_DI_HELLO << 24;
|
|
|
|
s32 ret = IOS_Ioctl(di_fd, IOCTL_DI_HELLO, inbuf, sizeof(inbuf), outbuf, sizeof(outbuf));
|
|
if (ret < 0) return ret;
|
|
|
|
if (ret == 1)
|
|
{
|
|
if (status) memcpy(status, outbuf, sizeof(u32));
|
|
ghexdump(outbuf, 12);
|
|
return 0;
|
|
}
|
|
|
|
return -ret;
|
|
}
|
|
|
|
s32 WDVD_SetStreaming(void)
|
|
{
|
|
memset(inbuf, 0, sizeof(inbuf));
|
|
|
|
inbuf[0] = IOCTL_DI_DVDAUDIOBUFFERCFG << 24;
|
|
|
|
if ((*(u32*)0x80000008)>>24)
|
|
{
|
|
inbuf[1] = 1;
|
|
if(((*(u32*)0x80000008)>>16) & 0xFF)
|
|
inbuf[2] = 10;
|
|
else
|
|
inbuf[2] = 0;
|
|
}
|
|
else
|
|
{
|
|
inbuf[1] = 0;
|
|
inbuf[2] = 0;
|
|
}
|
|
|
|
s32 ret = IOS_Ioctl(di_fd, IOCTL_DI_DVDAUDIOBUFFERCFG, inbuf, sizeof(inbuf), outbuf, sizeof(outbuf));
|
|
if (ret < 0) return ret;
|
|
|
|
return (ret == 1) ? 0 : -ret;
|
|
}
|
|
|
|
s32 WDVD_NEEK_LoadDisc(u32 id, u32 magic)
|
|
{
|
|
u32 *vec = (u32*)memalign(32, sizeof(u32) * 2);
|
|
vec[0] = id;
|
|
vec[1] = magic;
|
|
|
|
s32 ret = IOS_Ioctl(di_fd, 0x25, vec, sizeof(u32) * 2, NULL, 0);
|
|
|
|
gprintf("Load disc: (%08x)(%08x)(%d)(%d)\n", id, magic, ret, di_fd);
|
|
free(vec);
|
|
|
|
return ret;
|
|
}
|