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add ms os request

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This commit is contained in:
sakumisu
2023-11-13 19:50:45 +08:00
parent e795ab73a0
commit 1c31156a37
2 changed files with 16 additions and 0 deletions
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13
core/usbh_core.c
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@@ -629,6 +629,19 @@ int usbh_enumerate(struct usbh_hubport *hport)
goto errout;
}
#ifdef CONFIG_USBHOST_MSOS_ENABLE
setup->bmRequestType = USB_REQUEST_DIR_IN | USB_REQUEST_VENDOR | USB_REQUEST_RECIPIENT_DEVICE;
setup->bRequest = CONFIG_USBHOST_MSOS_VENDOR_CODE;
setup->wValue = 0;
setup->wIndex = 0x0004;
setup->wLength = 16;
ret = usbh_control_transfer(hport, setup, ep0_request_buffer);
if (ret < 0 && (ret != -EPERM)) {
USB_LOG_ERR("Failed to get msosv1 compat id,errorcode:%d\r\n", ret);
goto errout;
}
#endif
USB_LOG_INFO("Enumeration success, start loading class driver\r\n");
/*search supported class driver*/
for (uint8_t i = 0; i < hport->config.config_desc.bNumInterfaces; i++) {