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https://github.com/melonDS-emu/melonDS.git
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5bfe51e670
* Introduce firmware-related structs * Fix some indents * Move the generated firmware identifier to a constant * Document the WifiAccessPoint constructors * Add some constants * Remove a stray comment * Implement Firmware::UserData * Add Firmware::Mask * Document Firmware::Buffer * Add a Firmware constructor that uses a FileHandle * Set the default username in UserData * Update the UserData checksum * Forgot to include Platform.h * Remove some redundant assignments in the default Firmware constructor * const-ify CRC16 * Replace the plain Firmware buffer with a Firmware object - Remove some functions that were reimplemented in the Firmware constructors * Fix some crashes due to undefined behavior * Fix the user data initialization - Initialize both user data objects to default - Set both user data objects to the same touch screen calibration * Follow the DS logic in determining which user data section is current * Remove an unneeded include * Remove another unneeded include * Initialize FirmwareMask in Firmware::Firmware * Use the DEFAULT_SSID constant * Add SPI_Firmware::InstallFirmware and SPI_Firmware::RemoveFirmware * Move a logging call to after the file is written * Add a SaveManager for the firmware * Touch up the SPI_Firmware::Firmware declaration * Move all firmware loading and customization to the frontend * Call Platform::WriteFirmware when it's time to write the firmware back to disk * Fix some missing stuff * Remove the Get* functions from SPI_Firmware in favor of GetFirmware() * Implement SPI_Firmware::DeInit in terms of RemoveFirmware * Add Firmware::UpdateChecksums * Fix an incorrect length * Update all checksums in the firmware after setting touch screen calibration data * Use the Firmware object's Position methods * Remove register fields from the Firmware object * Install the firmware before seeing if direct boot is necessary * Install the firmware before calling NDS::Reset in LoadROM * Slight cleanup in ROMManager * Fix the default access point name * Shorten the various getters in Firmware * Add qualifiers for certain uses of firmware types - GCC can get picky if -fpermissive isn't defined * Add an InstallFirmware overload that takes a unique_ptr * Log when firmware is added or removed * Don't clear the firmware in SPI_Firmware::Init - The original code didn't, it just set the pointer to nullptr * Fix a typo * Write back the full firmware if it's not generated * Move the FreeBIOS to an external file * Load wfcsettings.bin into the correct part of the generated firmware blob * Load BIOS files in the frontend, not in the core * Fix logging the firmware ID * Add some utility functions * Mark Firmware's constructors as explicit * Remove obsolete ConfigEntry values * Include <locale> explicitly in ROMManager * Fix up some includes * Add Firmware::IsBootable() * Add a newline to a log entry - Whoops * Log the number of bytes written out in SaveManager * Mark FirmwareHeader's constructor as explicit * Clean up GenerateDefaultFirmware and LoadFirmwareFromFile - Now they return a pair instead of two by-ref values * Refactor SaveManager a little bit - Manage its buffers as unique_ptrs to mitigate leaks - Reallocate the internal buffer if SetPath is asked to reload the file (and the new length is different) * Remove some stray parens * Fix some firmware-related bugs I introduced - Firmware settings are now properly saved to disk (beforehand I misunderstood when the firmware blob was written) - Firmware is no longer overwritten by contents of wfcsettings.bin * Slight cleanup
117 lines
2.7 KiB
C++
117 lines
2.7 KiB
C++
/*
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Copyright 2016-2022 melonDS team
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This file is part of melonDS.
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melonDS is free software: you can redistribute it and/or modify it under
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the terms of the GNU General Public License as published by the Free
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Software Foundation, either version 3 of the License, or (at your option)
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any later version.
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melonDS is distributed in the hope that it will be useful, but WITHOUT ANY
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WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
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FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.
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You should have received a copy of the GNU General Public License along
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with melonDS. If not, see http://www.gnu.org/licenses/.
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*/
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#ifndef DSI_H
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#define DSI_H
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#include "NDS.h"
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#include "DSi_SD.h"
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namespace DSi
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{
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extern u16 SCFG_BIOS;
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extern u16 SCFG_Clock9;
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extern u32 SCFG_EXT[2];
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extern u8 ARM9iBIOS[0x10000];
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extern u8 ARM7iBIOS[0x10000];
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extern u8 eMMC_CID[16];
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extern u64 ConsoleID;
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extern DSi_SDHost* SDMMC;
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extern DSi_SDHost* SDIO;
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const u32 NWRAMSize = 0x40000;
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extern u8* NWRAM_A;
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extern u8* NWRAM_B;
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extern u8* NWRAM_C;
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extern u8* NWRAMMap_A[2][4];
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extern u8* NWRAMMap_B[3][8];
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extern u8* NWRAMMap_C[3][8];
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extern u32 NWRAMStart[2][3];
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extern u32 NWRAMEnd[2][3];
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extern u32 NWRAMMask[2][3];
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bool Init();
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void DeInit();
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void Reset();
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void Stop();
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void DoSavestate(Savestate* file);
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void SetCartInserted(bool inserted);
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void SetupDirectBoot();
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void SoftReset();
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bool LoadNAND();
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void RunNDMAs(u32 cpu);
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void StallNDMAs();
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bool NDMAsInMode(u32 cpu, u32 mode);
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bool NDMAsRunning(u32 cpu);
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void CheckNDMAs(u32 cpu, u32 mode);
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void StopNDMAs(u32 cpu, u32 mode);
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void MapNWRAM_A(u32 num, u8 val);
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void MapNWRAM_B(u32 num, u8 val);
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void MapNWRAM_C(u32 num, u8 val);
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void MapNWRAMRange(u32 cpu, u32 num, u32 val);
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u8 ARM9Read8(u32 addr);
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u16 ARM9Read16(u32 addr);
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u32 ARM9Read32(u32 addr);
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void ARM9Write8(u32 addr, u8 val);
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void ARM9Write16(u32 addr, u16 val);
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void ARM9Write32(u32 addr, u32 val);
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bool ARM9GetMemRegion(u32 addr, bool write, NDS::MemRegion* region);
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u8 ARM7Read8(u32 addr);
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u16 ARM7Read16(u32 addr);
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u32 ARM7Read32(u32 addr);
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void ARM7Write8(u32 addr, u8 val);
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void ARM7Write16(u32 addr, u16 val);
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void ARM7Write32(u32 addr, u32 val);
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bool ARM7GetMemRegion(u32 addr, bool write, NDS::MemRegion* region);
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u8 ARM9IORead8(u32 addr);
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u16 ARM9IORead16(u32 addr);
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u32 ARM9IORead32(u32 addr);
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void ARM9IOWrite8(u32 addr, u8 val);
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void ARM9IOWrite16(u32 addr, u16 val);
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void ARM9IOWrite32(u32 addr, u32 val);
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u8 ARM7IORead8(u32 addr);
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u16 ARM7IORead16(u32 addr);
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u32 ARM7IORead32(u32 addr);
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void ARM7IOWrite8(u32 addr, u8 val);
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void ARM7IOWrite16(u32 addr, u16 val);
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void ARM7IOWrite32(u32 addr, u32 val);
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}
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#endif // DSI_H
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