An expanded version of the example originally packaged with powerslaves. This rewritten version was created with the express purpose of supporting clones as well as the acecard 2i.
It should be noted that this code is brand new, compared to the old example and therefore needs testing which it has not recieved yet.
ak2itool dump <file> [length [address] ]Reads the card's flash and dumps it to . If length is provided, then the output wil be truncated to length bytes. If address is provided, then it starts reading from that address.
Aliases: ak2itool read <file> [length [address] ]
ak2itool flash <file> [length [address] ]Flashes the contents of to the card's flash. If length is provided, then only length bytes will be flashed. If address is provided, then it starts flashing to that address in flash.
Aliases: ak2itool write <file> [length [address] ]
In general, only the first character of a command is checked at the moment, so
a command like ak2itool f flash.bin would work. This is subject to change,
as soon as I find a good cross-platform argument parser. A length of 0 produces
the default length.
- Acekard 2i revision 44
- Acekard 2i revision 81
- R4i Ultra -- This appears to be identical to the ak2i, meaning it'll be caught by the same code.
- R4i Gold 3DS -- Untested, I heard from someone that the powersaves doesn't like communicating with it?
If you have a cart that you think could be supported, open an issue! Please provide a way of obtaining the software used to write the firmware, if you do so.
The architecture is a little bit weird. Instantiated instances of the Flashcart class are automatically added to a vector which is iterated over to find the card that is currently inserted. It's designed so that you can make as few changes as possible to get a new card up and running.
You need to provide the following methods:
bool setup()void cleanup()void formatReadCommand(uint8_t *cmdbuf, uint32_t address)void formatEraseCommand(uint8_t *cmdbuf, uint32_t address)void formatWriteCommand(uint8_t *cmdbuf, uint32_t address, uint8_t value)
setup preforms basic initialization, such as unlocking the flash, and returns
true if the card present is what it handles. This is the only function in your
class that will be called if it returns false.
cleanup cleans up. Does stuff like locking the flash afterwards.
The format*Command family of fumctions expect you to take a pointer to a
buffer, as well as some arguments, and write the equivilant command into the
buffer.
Alternatively, you should be able to override the *Flash functions if the card
really does act that different from the default. This is untested though, and
it's quite possible I did something wrong to make that difficult. I don't
normally write C++.
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