fix(hcd) hcd_edpt_open() return true if endpoint is already opened.

2025-04-03 18:11:33 +07:00
parent 8c1802e41d
commit 4787cd5f54
4 changed files with 25 additions and 13 deletions
--- a/src/portable/ehci/ehci.c
+++ b/src/portable/ehci/ehci.c
@@ -381,7 +381,9 @@ bool hcd_edpt_open(uint8_t rhport, uint8_t dev_addr, tusb_desc_endpoint_t const
  if (ep_desc->bEndpointAddress == 0) {
    p_qhd = qhd_control(dev_addr);
  } else {
-    TU_VERIFY(NULL == qhd_get_from_addr(dev_addr, ep_desc->bEndpointAddress)); // ep not opened yet
+    if (NULL != qhd_get_from_addr(dev_addr, ep_desc->bEndpointAddress)) {
+      return true; // already opened
+    }
    p_qhd = qhd_find_free();
  }
  TU_ASSERT(p_qhd);