mirror of
https://github.com/Fledge68/WiiFlow_Lite.git
synced 2024-11-23 11:49:15 +01:00
-reverted some of miigotus experiments to fix IOS reload
-more intelligent IOS reload code (thanks davebaol)
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@ -87,11 +87,11 @@ s32 Apploader_Run(entry_point *entry, u8 vidMode, GXRModeObj *vmode, bool vipatc
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/* Set entry point from apploader */
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*entry = appldr_final();
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IOSReloadBlock(IOS_GetVersion());
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*(vu32 *)0x80003140 = *(vu32 *)0x80003188; // IOS Version Check
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*(vu32 *)0x80003180 = *(vu32 *)0x80000000; // Game ID Online Check
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*(vu32 *)0x80003184 = 0x80000000;
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IOSReloadBlock(IOS_GetVersion());
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/* ERROR 002 fix (WiiPower) */
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*(u32 *)0x80003140 = *(u32 *)0x80003188;
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DCFlushRange((void*)0x80000000, 0x3f00);
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return 0;
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@ -44,27 +44,33 @@ extern void __exception_closeall();
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static u8 Tmd_Buffer[0x49e4 + 0x1C] ALIGNED(32);
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void __Disc_SetLowMem()
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{
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*(vu32 *)0x80000060 = 0x38A00040; // Dev Debugger Hook
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/* Setup low memory */
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*(vu32 *)0x80000060 = 0x38A00040;
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*(vu32 *)0x800000E4 = 0x80431A80;
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*(vu32 *)0x800000EC = 0x81800000; // Dev Debugger Monitor Address
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*(vu32 *)0x800000F0 = 0x01800000; // Simulated Memory Size
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*(vu32 *)0xCD00643C = 0x00000000; // 32Mhz on Bus
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*Sys_Magic = 0x0d15ea5e;
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*Version = 1;
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*Arena_L = 0x00000000;
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*BI2 = 0x817E5480;
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*Bus_Speed = 0x0E7BE2C0;
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*CPU_Speed = 0x2B73A840;
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/* Copy disc ID (online check) */
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memcpy((void *)0x80003180, (void *)0x80000000, 4);
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*(vu32 *)0x800030F0 = 0x0000001C; // Dol Args
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*(vu32 *)0x8000318C = 0x00000000; // Launch Code
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*(vu32 *)0x80003190 = 0x00000000; // Return Code
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// Patch in info missing from apploader reads
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*Sys_Magic = 0x0d15ea5e;
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*Version = 1;
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*Arena_L = 0x00000000;
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*BI2 = 0x817E5480;
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*Bus_Speed = 0x0E7BE2C0;
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*CPU_Speed = 0x2B73A840;
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*(vu32 *)0x80003140 = *(vu32 *)0x80003188; // IOS Version Check
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*(vu32 *)0x80003180 = *(vu32 *)0x80000000; // Game ID Online Check
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// From NeoGamme R4 (WiiPower)
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*(vu32 *)0x800030F0 = 0x0000001C;
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*(vu32 *)0x8000318C = 0x00000000;
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*(vu32 *)0x80003190 = 0x00000000;
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// Fix for Sam & Max (WiiPower)
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*(vu32 *)0x80003184 = 0x80000000;
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/* Flush cache */
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@ -249,29 +249,29 @@ void vidolpatcher(void *addr, u32 len)
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s32 IOSReloadBlock(u8 reqios)
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{
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s32 ESHandle = IOS_Open("/dev/es", 0);
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if (ESHandle < 0)
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{
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gprintf("Reload IOS Block failed, cannot open /dev/es\n");
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{
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gprintf("Reload IOS Block failed, cannot open /dev/es\n");
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return ESHandle;
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}
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static ioctlv vector[2] ATTRIBUTE_ALIGN(32);
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static u32 mode[8] ATTRIBUTE_ALIGN(32);
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static u32 ios[8] ATTRIBUTE_ALIGN(32);
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}
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mode[0] = 2;
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vector[0].data = mode;
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vector[0].len = 4;
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static ioctlv vector[2] ATTRIBUTE_ALIGN(32);
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static u32 mode ATTRIBUTE_ALIGN(32);
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static u32 ios ATTRIBUTE_ALIGN(32);
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ios[0] = reqios;
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vector[1].data = ios;
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vector[1].len = 4;
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mode = 2;
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vector[0].data = &mode;
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vector[0].len = sizeof(u32);
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s32 r = IOS_Ioctlv(ESHandle, 0xA0, 2, 0, vector);
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gprintf("Enable/Disable Block IOS Reload for cIOS%uv%u %s\n", IOS_GetVersion(), IOS_GetRevision() % 100, r < 0 ? "FAILED!" : "SUCCEEDED!");
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IOS_Close(ESHandle);
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return r;
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ios = reqios;
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vector[1].data = &ios;
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vector[1].len = sizeof(u32);
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s32 r = IOS_Ioctlv(ESHandle, 0xA0, 2, 0, vector);
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gprintf("Enable/Disable Block IOS Reload for cIOS%uv%u %s\n", IOS_GetVersion(), IOS_GetRevision() % 100, r < 0 ? "FAILED!" : "SUCCEEDED!");
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IOS_Close(ESHandle);
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return r;
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}
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