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enum device with disposable thread, do not block hub thread

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This commit is contained in:
sakimisu
2023-07-05 22:39:47 +08:00
parent 0d916af297
commit 7574063e94
9 changed files with 44 additions and 40 deletions
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25
class/hub/usbh_hub.c
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@@ -437,6 +437,21 @@ static void usbh_hubport_release(struct usbh_hubport *child)
}
}
static void usbh_hubport_enumerate_thread(void *argument)
{
struct usbh_hubport *child = (struct usbh_hubport *)argument;
/* Configure EP0 with the default maximum packet size */
usbh_hport_activate_ep0(child);
if (usbh_enumerate(child) < 0) {
/** release child sources */
usbh_hubport_release(child);
USB_LOG_ERR("Port %u enumerate fail\r\n", child->port);
}
usb_osal_thread_delete(child->thread);
}
static void usbh_hub_events(struct usbh_hub *hub)
{
struct usbh_hubport *child;
@@ -597,14 +612,8 @@ static void usbh_hub_events(struct usbh_hub *hub)
USB_LOG_INFO("New %s device on Hub %u, Port %u connected\r\n", speed_table[speed], hub->index, port + 1);
/* Configure EP0 with the default maximum packet size */
usbh_hport_activate_ep0(child);
if (usbh_enumerate(child) < 0) {
/** release child sources */
usbh_hubport_release(child);
USB_LOG_ERR("Port %u enumerate fail\r\n", port + 1);
}
/* create disposable thread to enumerate device on current hport, do not block hub thread */
child->thread = usb_osal_thread_create("usbh_enum", CONFIG_USBHOST_PSC_STACKSIZE, CONFIG_USBHOST_PSC_PRIO + 1, usbh_hubport_enumerate_thread, (void *)child);
} else {
child = &hub->child[port];
/** release child sources */