If a virtual address is given, the MMU of the current processor is used to translate the address.

Read length bytes at the given virtual or physical address and print them both in hex and ascii characters. Print stack trace on the current processor. If full is passed, many other special registers are printed as well.Įvaluate the given expression and print the result. Print all general purpose registers on the current processor and some other important registers. Only valid if BREAKPOINTS is enabled.Īdd/remove a memory read/write watchpoint at the given virtual or physical address. Only valid if METRICS is enabled.Īdd or remove a breakpoint. Print how often each system call has been executed on the given core, sorted by frequency. Print how often every PowerPC instruction has been executed on the given core, either sorted by category or sorted by frequency. Metrics ppc0/ppc1/ppc2 category/frequency Print some interesting statistics, such as the number of instructions that have been executed so far. This is the same as executing reset and then run. CommandĮxecute a fixed number of instructions on the current processor. You can stop execution and show the debugger by pressing Ctrl+C at any point. Using this emulator you can actually see what boot1, IOSU and Cafe OS look like at runtime, and even perform debugging operations on them. To disable warnings about unimplemented hardware features set the log level to ERROR or NONE. Logs DSP DMA transfers to logs/dspdma.txt.Īdditionally, you can adjust the log level in src/main.cpp. Writes the system log into logs/syslog.txt. Tracks even more statistics: counts how often each individual PowerPC instruction is executed and how often each system call is taken.Įnables memory watchpoints in the debugger.Įnables instruction breakpoints in the debugger. Tracks some statistics about the emulator, such as the number of instructions that are executed or the number of system calls. Enabling a feature adds interesting commands to the debugger but may slow down the emulator a bit. Src/config.h contains a few macros that enable/disable certain features of the emulator, such as breakpoints. Create files/espresso_key.bin and put the espresso ancast key into it.Use a backup if you want to keep your original dumps. This emulator may write to some of these files. Dump the following files from your Wii U (with hexFW for example) and put them into the 'files' folder: boot1.bin, otp.bin, seeprom.bin, mlc.bin, slc.bin and slccmpt.bin.Make sure you have a linux system, a g++ compiler that supports c++14 and the OpenSSL library.You can still find the source code of this emulator in the branch 'old'. This emulator used to be written in both Python and C++. It's currently able to emulate all the way through boot1, IOSU and Cafe OS up to the Wii U menu. This emulator emulates the Wii U processors and hardware at the lowest level.

Wii u emulator switch