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complete hub intr transfer

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This commit is contained in:
sakumisu
2022-09-09 22:18:02 +08:00
parent 632541dec8
commit 7990ee9747
2 changed files with 14 additions and 0 deletions
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13
class/hub/usbh_hub.c
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@@ -252,6 +252,16 @@ static void usbh_hub_thread_wakeup(struct usbh_hub *hub)
usb_osal_sem_give(hub_event_wait);
}
static void hub_int_complete_callback(void *arg, int nbytes)
{
struct usbh_hub *hub = (struct usbh_hub *)arg;
if (nbytes > 0) {
usbh_hub_thread_wakeup(hub);
usbh_submit_urb(&hub->inturb);
}
}
static int usbh_hub_connect(struct usbh_hubport *hport, uint8_t intf)
{
struct usbh_endpoint_cfg ep_cfg = { 0 };
@@ -316,10 +326,13 @@ static int usbh_hub_connect(struct usbh_hubport *hport, uint8_t intf)
}
}
hub->connected = true;
snprintf(hport->config.intf[intf].devname, CONFIG_USBHOST_DEV_NAMELEN, DEV_FORMAT, hub->index);
usbh_hub_register(hub);
USB_LOG_INFO("Register HUB Class:%s\r\n", hport->config.intf[intf].devname);
usbh_int_urb_fill(&hub->inturb, hub->intin, hub->int_buffer, 1, 0, hub_int_complete_callback, hub);
usbh_submit_urb(&hub->inturb);
return 0;
}

1
core/usbh_core.h
View File

@@ -153,6 +153,7 @@ struct usbh_hub {
uint8_t hub_addr;
usbh_pipe_t intin;
USB_MEM_ALIGNX uint8_t int_buffer[1];
struct usbh_urb inturb;
struct usb_hub_descriptor hub_desc;
struct usbh_hubport child[CONFIG_USBHOST_EHPORTS];
struct usbh_hubport *parent;