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alloc class name after the necessary commands are completed

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sakumisu
2022-05-22 17:09:47 +08:00
parent 16262f0575
commit 56364f2903
7 changed files with 61 additions and 28 deletions
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10
class/printer/usbh_printer.c
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@@ -85,7 +85,6 @@ static int usbh_printer_connect(struct usbh_hubport *hport, uint8_t intf)
printer_class->intf = intf;
hport->config.intf[intf].priv = printer_class;
strncpy(hport->config.intf[intf].devname, DEV_FORMAT, CONFIG_USBHOST_DEV_NAMELEN);
for (uint8_t i = 0; i < hport->config.intf[intf + 1].intf_desc.bNumEndpoints; i++) {
ep_desc = &hport->config.intf[intf + 1].ep[i].ep_desc;
@@ -104,6 +103,10 @@ static int usbh_printer_connect(struct usbh_hubport *hport, uint8_t intf)
// uint8_t *device_id = usb_iomalloc(256);
// ret = usbh_printer_get_device_id(printer_class, device_id);
strncpy(hport->config.intf[intf].devname, DEV_FORMAT, CONFIG_USBHOST_DEV_NAMELEN);
USB_LOG_INFO("Register Printer Class:%s\r\n", hport->config.intf[intf].devname);
return ret;
}
@@ -130,9 +133,10 @@ static int usbh_printer_disconnect(struct usbh_hubport *hport, uint8_t intf)
usb_free(printer_class);
USB_LOG_INFO("Unregister Printer Class:%s\r\n", hport->config.intf[intf].devname);
memset(hport->config.intf[intf].devname, 0, CONFIG_USBHOST_DEV_NAMELEN);
if (hport->config.intf[intf].devname[0] != '\0')
USB_LOG_INFO("Unregister Printer Class:%s\r\n", hport->config.intf[intf].devname);
memset(hport->config.intf[intf].devname, 0, CONFIG_USBHOST_DEV_NAMELEN);
hport->config.intf[intf].priv = NULL;
}