Ability to manually edit Wiimote/CC mappings #1240
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Provides ability to load Wiimote/CC mappings from .ini file on USB/SD card
eku
suggested changes
Oct 15, 2024
| // Try to load Wiimote/Classic Controller bindings from ircc.ini | ||
| const char *filenames[2] = { | ||
| file_sd, file_usb, | ||
| "sd:/ircc.ini", |
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Why not in the app directory?
Cluttering up the root directory with all kinds of files is not nice.
| // File found, read the configuration | ||
| size_t fsize = f.obj.objsize; | ||
| UINT read; | ||
| f_read(&f, (void*)IR_CFG_FILE, fsize, &read); |
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Yes, IR_CFG_FILE and IR_CFG_SIZE still need to be defined first with addresses. HID.c of course defines its equivalent terms, but I still need applicable addresses for Wiimotes/CC's: https://github.com/FIX94/Nintendont/blob/master/mem_map.txt
For now I've allocated 0x93005180 and 0x93005184 respectively.
| FIL f; | ||
| FRESULT res = FR_DISK_ERR; | ||
| for (i = 0; i < 2; i++) { | ||
| res = f_open_char(&f, filenames[i], FA_READ | FA_OPEN_EXISTING); |
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Well, it's written the same way in the HID controller loader: https://github.com/FIX94/Nintendont/blob/a69f2f134daf0f06a1b01da4b5337a984ac6dcf1/loader/source/HID.c
define IR_CFG_FILE and IR_CFG_SIZE
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This changes the Wiimote/Classic Controller loader (BT.c) to attempt to load user-defined button mappings from an ircc.ini file located on the root of the USB/SD card; if this file is not found, then Nintendont will proceed with the default bindings undisturbed.
That said, I am unsure which file in the code defines all the bindings. As we know, by default the motion controls operate the C-stick, but BT.h didn't seem to control this. If I could find the relevant file(s), I could provide an example ircc.ini file pronto!