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sys_usbd: add libusb log callback

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This commit is contained in:
Megamouse 2024-01-23 01:08:02 +01:00
parent 7661df0847
commit 10c52cf569
1 changed files with 24 additions and 0 deletions
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24
rpcs3/Emu/Cell/lv2/sys_usbd.cpp
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@ -166,6 +166,30 @@ usb_handler_thread::usb_handler_thread()
return;
}
// Set LIBUSB_DEBUG env variable to receive log messages
libusb_set_log_cb(ctx, [](libusb_context* ctx, libusb_log_level level, const char* str)
{
if (!str) return;
const std::string msg = fmt::trim(str, " \t\n");
switch (level)
{
case LIBUSB_LOG_LEVEL_ERROR:
sys_usbd.error("libusb log: %s", msg);
break;
case LIBUSB_LOG_LEVEL_WARNING:
sys_usbd.warning("libusb log: %s", msg);
break;
case LIBUSB_LOG_LEVEL_INFO:
sys_usbd.notice("libusb log: %s", msg);
break;
case LIBUSB_LOG_LEVEL_DEBUG:
sys_usbd.trace("libusb log: %s", msg);
break;
}
}, LIBUSB_LOG_CB_CONTEXT);
for (u32 index = 0; index < MAX_SYS_USBD_TRANSFERS; index++)
{
transfers[index].transfer = libusb_alloc_transfer(8);