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switch2: Read out serial number

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This commit is contained in:
Vicki Pfau
2025-10-17 18:56:57 -07:00
committed by Sam Lantinga
parent e4b763f9f8
commit d635a064aa
1 changed files with 9 additions and 0 deletions
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9
src/joystick/hidapi/SDL_hidapi_switch2.c
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@@ -425,6 +425,15 @@ static bool HIDAPI_DriverSwitch2_InitUSB(SDL_HIDAPI_Device *device)
unsigned char calibration_data[0x40] = {0}; unsigned char calibration_data[0x40] = {0};
res = ReadFlashBlock(ctx, 0x13000, calibration_data);
if (res < 0) {
SDL_LogWarn(SDL_LOG_CATEGORY_INPUT, "Couldn't read serial number: %d", res);
} else {
char serial[0x11] = {0};
SDL_strlcpy(serial, (char*)&calibration_data[2], sizeof(serial));
HIDAPI_SetDeviceSerial(device, serial);
}
res = ReadFlashBlock(ctx, 0x13080, calibration_data); res = ReadFlashBlock(ctx, 0x13080, calibration_data);
if (res < 0) { if (res < 0) {
SDL_LogWarn(SDL_LOG_CATEGORY_INPUT, "Couldn't read factory calibration data: %d", res); SDL_LogWarn(SDL_LOG_CATEGORY_INPUT, "Couldn't read factory calibration data: %d", res);