fix(port/ehci): remove usb_osal_msleep in critical section

Signed-off-by: sakumisu <1203593632@qq.com>
2025-07-27 20:46:12 +08:00
parent 0986e8b5ec
commit 60ac6fe3ad
1 changed files with 1 additions and 2 deletions
--- a/port/ehci/usb_hc_ehci.c
+++ b/port/ehci/usb_hc_ehci.c
@@ -1349,9 +1349,8 @@ int usbh_kill_urb(struct usbh_urb *urb)
        volatile uint32_t timeout = 0;
        EHCI_HCOR->usbcmd |= EHCI_USBCMD_IAAD;
        while (!(EHCI_HCOR->usbsts & EHCI_USBSTS_IAA)) {
-            usb_osal_msleep(1);
            timeout++;
-            if (timeout > 100) {
+            if (timeout > 20000) {
                usb_osal_leave_critical_section(flags);
                return -USB_ERR_TIMEOUT;
            }